fixed the CORS issue

Reviewed-on: https://gitea.gofwd.group/Forward_Group/ballistic-builder-spring/pulls/1

.idea/dataSources.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="r710" uuid="e6a29f5c-71d9-45f0-931b-554bcf8a94ba">
+      <driver-ref>postgresql</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.postgresql.Driver</jdbc-driver>
+      <jdbc-url>jdbc:postgresql://r710.dev.gofwd.group:5433/postgres</jdbc-url>
+      <jdbc-additional-properties>
+        <property name="com.intellij.clouds.kubernetes.db.host.port" />
+        <property name="com.intellij.clouds.kubernetes.db.enabled" value="false" />
+        <property name="com.intellij.clouds.kubernetes.db.container.port" />
+      </jdbc-additional-properties>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
+    <data-source source="LOCAL" name="ss_builder@r710.gofwd.group" uuid="e0fa459b-2f6c-45f1-9c41-66423c870df9">
+      <driver-ref>postgresql</driver-ref>
+      <synchronize>true</synchronize>
+      <imported>true</imported>
+      <remarks>$PROJECT_DIR$/src/main/resources/application.properties</remarks>
+      <jdbc-driver>org.postgresql.Driver</jdbc-driver>
+      <jdbc-url>jdbc:postgresql://r710.gofwd.group:5433/ss_builder</jdbc-url>
+      <jdbc-additional-properties>
+        <property name="com.intellij.clouds.kubernetes.db.host.port" />
+        <property name="com.intellij.clouds.kubernetes.db.enabled" value="false" />
+        <property name="com.intellij.clouds.kubernetes.db.container.port" />
+      </jdbc-additional-properties>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
+  </component>
+</project>

pom.xml

@@ -40,7 +40,8 @@
         <connection></connection>
         <developerConnection>scm:git:https://gitea.gofwd.group/Forward_Group/ballistic-builder-spring.git</developerConnection>
         <tag/>
-        <url/>
+        <url>ssh://git@gitea.gofwd.group:2225/Forward_Group/ballistic-builder-spring.git</url>
+
     </scm>
 
     <properties>

sql/add_timestamp_columns.sql

@@ -0,0 +1,159 @@
+-- Add timestamp columns (created_at, updated_at, deleted_at) to all tables
+-- PostgreSQL script for ballistic-builder-spring project
+
+-- accounts
+ALTER TABLE accounts
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_accounts_updated_at BEFORE UPDATE ON accounts FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+
+-- affiliate_category_map
+ALTER TABLE affiliate_category_map
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_affiliate_category_map_updated_at BEFORE UPDATE ON affiliate_category_map FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+
+
+-- brands
+ALTER TABLE brands
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_brands_updated_at BEFORE UPDATE ON brands FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+
+-- builds
+ALTER TABLE build_items
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_builds_items_updated_at BEFORE UPDATE ON build_items FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- builds
+ALTER TABLE builds
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_builds_updated_at BEFORE UPDATE ON builds FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- category_mappings
+ALTER TABLE category_mappings
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_category_mappings_updated_at BEFORE UPDATE ON category_mappings FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- feed_imports
+ALTER TABLE feed_imports
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_feed_imports_updated_at BEFORE UPDATE ON feed_imports FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- merchants
+ALTER TABLE merchants
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_merchants_updated_at BEFORE UPDATE ON merchants FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- merchant_category_mappings (truncated table name in search results)
+ALTER TABLE merchant_category_mappings
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_category_mappings_updated_at BEFORE UPDATE ON category_mappings FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- merchant_category_mappings (truncated table name in search results)
+ALTER TABLE merchant_category_map
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_merchant_category_map_updated_at BEFORE UPDATE ON merchant_category_map FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- part_categories
+ALTER TABLE part_categories
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_part_categories_updated_at BEFORE UPDATE ON part_categories FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+
+-- part_role_mappings
+ALTER TABLE part_role_mappings
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_part_role_mappings_updated_at BEFORE UPDATE ON part_role_mappings FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- part_role_mappings
+ALTER TABLE platforms
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_platforms_updated_at BEFORE UPDATE ON platforms FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- price_history
+ALTER TABLE price_history
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_price_history_updated_at BEFORE UPDATE ON price_history FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+--
+-- product_offers
+ALTER TABLE product_offers
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_product_offers_updated_at BEFORE UPDATE ON product_offers FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- products
+ALTER TABLE products
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_products_updated_at BEFORE UPDATE ON products FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+
+-- states
+ALTER TABLE states
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_states_updated_at BEFORE UPDATE ON states FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- users
+ALTER TABLE users
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+CREATE TRIGGER update_users_updated_at BEFORE UPDATE ON users FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+
+-- Create function to automatically update updated_at timestamp
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = CURRENT_TIMESTAMP;
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+-- Create triggers for all tables to auto-update updated_at on row modification
+CREATE TRIGGER update_accounts_updated_at BEFORE UPDATE ON accounts FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_affiliate_category_map_updated_at BEFORE UPDATE ON affiliate_category_map FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_brands_updated_at BEFORE UPDATE ON brands FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_builds_updated_at BEFORE UPDATE ON builds FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_builds_items_updated_at BEFORE UPDATE ON build_items FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_merchants_updated_at BEFORE UPDATE ON merchants FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_merchant_category_mappings_updated_at BEFORE UPDATE ON merchant_category_mappings FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER update_part_role_mappings_updated_at BEFORE UPDATE ON part_role_mappings FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_price_history_updated_at BEFORE UPDATE ON price_history FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_product_offers_updated_at BEFORE UPDATE ON product_offers FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_products_updated_at BEFORE UPDATE ON products FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();

src/main/java/group/goforward/ballistic/configuration/CorsConfig.java

@@ -31,7 +31,9 @@ public class CorsConfig {
                 "http://localhost:3000",
                 "https://localhost:3000",
                 "https://localhost:3000/gunbuilder",
-                "http://localhost:3000/gunbuilder"
+                "http://localhost:3000/gunbuilder",
+                "https://localhost:3000/builder",
+                "http://localhost:3000/builder"
       ));
 
         // Allow all headers

src/main/java/group/goforward/ballistic/configuration/SecurityConfig.java

@@ -24,14 +24,19 @@ public class SecurityConfig {
                 sm.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
             )
             .authorizeHttpRequests(auth -> auth
+                
                 // Auth endpoints always open
                 .requestMatchers("/api/auth/**").permitAll()
+                
                 // Swagger / docs
                 .requestMatchers("/swagger-ui/**", "/v3/api-docs/**").permitAll()
+                
                 // Health
                 .requestMatchers("/actuator/health", "/actuator/info").permitAll()
+                
                 // Public product endpoints
                 .requestMatchers("/api/products/gunbuilder/**").permitAll()
+
                 // Everything else (for now) also open – we can tighten later
                 .anyRequest().permitAll()
             );

src/main/java/group/goforward/ballistic/controllers/CategoryController.java

@@ -0,0 +1,34 @@
+package group.goforward.ballistic.controllers;
+
+import group.goforward.ballistic.repos.PartCategoryRepository;
+import group.goforward.ballistic.web.dto.admin.PartCategoryDto;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/categories")
+@CrossOrigin // you can tighten origins later
+public class CategoryController {
+
+    private final PartCategoryRepository partCategories;
+
+    public CategoryController(PartCategoryRepository partCategories) {
+        this.partCategories = partCategories;
+    }
+
+    @GetMapping
+    public List<PartCategoryDto> list() {
+        return partCategories.findAllByOrderByGroupNameAscSortOrderAscNameAsc()
+                .stream()
+                .map(pc -> new PartCategoryDto(
+                        pc.getId(),
+                        pc.getSlug(),
+                        pc.getName(),
+                        pc.getDescription(),
+                        pc.getGroupName(),
+                        pc.getSortOrder()
+                ))
+                .toList();
+    }
+}

src/main/java/group/goforward/ballistic/controllers/Dockerfile

@@ -1,17 +0,0 @@
-# Stage 1: Build the application
-FROM openjdk:17-jdk-slim as build
-WORKDIR /app
-COPY gradlew .
-COPY settings.gradle .
-COPY build.gradle .
-COPY src ./src
-# Adjust the build command for Maven: ./mvnw package -DskipTests
-RUN ./gradlew bootJar
-
-# Stage 2: Create the final lightweight image
-FROM openjdk:17-jre-slim
-WORKDIR /app
-# Get the built JAR from the build stage
-COPY --from=build /app/build/libs/*.jar app.jar
-EXPOSE 8080
-ENTRYPOINT ["java", "-jar", "app.jar"]

src/main/java/group/goforward/ballistic/controllers/PsaController.java

@@ -1,57 +0,0 @@
-package group.goforward.ballistic.controllers;
-
-import group.goforward.ballistic.model.Psa;
-import group.goforward.ballistic.services.impl.PsaServiceImpl;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
-
-import java.util.List;
-import java.util.Optional;
-import java.util.UUID;
-
-@RestController
-@RequestMapping("/api/psa")
-public class PsaController {
-
-    private final PsaServiceImpl psaService;
-
-    @Autowired
-    public PsaController(PsaServiceImpl psaService) {
-        this.psaService = psaService;
-    }
-
-    @GetMapping("/api/getAllPsa")
-    public List<Psa> getAllPsa() {
-        return psaService.findAll();
-    }
-
-    @GetMapping("/api/getPSAById/{id}")
-    public ResponseEntity<Psa> getPsaById(@PathVariable UUID id) {
-        Optional<Psa> psa = psaService.findById(id);
-        return psa.map(ResponseEntity::ok).orElseGet(() -> ResponseEntity.notFound().build());
-    }
-
-    @PostMapping
-    public Psa createPsa(@RequestBody Psa psa) {
-        return psaService.save(psa);
-    }
-
-    @PutMapping("/api/updatePsa/{id}")
-    public ResponseEntity<Psa> updatePsa(@PathVariable UUID id, @RequestBody Psa psaDetails) {
-        Optional<Psa> psa = psaService.findById(id);
-        if (psa.isPresent()) {
-            Psa updatedPsa = psa.get();
-            // Update fields of the Psa entity as needed
-            return ResponseEntity.ok(psaService.save(updatedPsa));
-        } else {
-            return ResponseEntity.notFound().build();
-        }
-    }
-
-    @DeleteMapping("/api/deletePsa/{id}")
-    public ResponseEntity<Void> deletePsa(@PathVariable UUID id) {
-        psaService.deleteById(id);
-        return ResponseEntity.noContent().build();
-    }
-}

src/main/java/group/goforward/ballistic/controllers/admin/AdminCategoryController.java

@@ -0,0 +1,40 @@
+package group.goforward.ballistic.controllers.admin;
+
+import group.goforward.ballistic.model.PartCategory;
+import group.goforward.ballistic.repos.PartCategoryRepository;
+import group.goforward.ballistic.web.dto.admin.PartCategoryDto;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/admin/categories")
+@CrossOrigin
+public class AdminCategoryController {
+
+    private final PartCategoryRepository partCategories;
+
+    public AdminCategoryController(PartCategoryRepository partCategories) {
+        this.partCategories = partCategories;
+    }
+
+    @GetMapping
+    public List<PartCategoryDto> listCategories() {
+        return partCategories
+                .findAllByOrderByGroupNameAscSortOrderAscNameAsc()
+                .stream()
+                .map(this::toDto)
+                .toList();
+    }
+
+    private PartCategoryDto toDto(PartCategory entity) {
+        return new PartCategoryDto(
+                entity.getId(),
+                entity.getSlug(),
+                entity.getName(),
+                entity.getDescription(),
+                entity.getGroupName(),
+                entity.getSortOrder()
+        );
+    }
+}

src/main/java/group/goforward/ballistic/controllers/admin/AdminCategoryMappingController.java

@@ -0,0 +1,117 @@
+package group.goforward.ballistic.controllers.admin;
+
+import group.goforward.ballistic.model.CategoryMapping;
+import group.goforward.ballistic.model.Merchant;
+import group.goforward.ballistic.model.PartCategory;
+import group.goforward.ballistic.repos.CategoryMappingRepository;
+import group.goforward.ballistic.repos.MerchantRepository;
+import group.goforward.ballistic.repos.PartCategoryRepository;
+import group.goforward.ballistic.web.dto.admin.MerchantCategoryMappingDto;
+import group.goforward.ballistic.web.dto.admin.SimpleMerchantDto;
+import group.goforward.ballistic.web.dto.admin.UpdateMerchantCategoryMappingRequest;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/admin/category-mappings")
+@CrossOrigin // you can tighten origins later
+public class AdminCategoryMappingController {
+
+    private final CategoryMappingRepository categoryMappingRepository;
+    private final MerchantRepository merchantRepository;
+    private final PartCategoryRepository partCategoryRepository;
+
+    public AdminCategoryMappingController(
+            CategoryMappingRepository categoryMappingRepository,
+            MerchantRepository merchantRepository,
+            PartCategoryRepository partCategoryRepository
+    ) {
+        this.categoryMappingRepository = categoryMappingRepository;
+        this.merchantRepository = merchantRepository;
+        this.partCategoryRepository = partCategoryRepository;
+    }
+
+    /**
+     * Merchants that have at least one category_mappings row.
+     * Used for the "All Merchants" dropdown in the UI.
+     */
+    @GetMapping("/merchants")
+    public List<SimpleMerchantDto> listMerchantsWithMappings() {
+        List<Merchant> merchants = categoryMappingRepository.findDistinctMerchantsWithMappings();
+        return merchants.stream()
+                .map(m -> new SimpleMerchantDto(m.getId(), m.getName()))
+                .toList();
+    }
+
+    /**
+     * List mappings for a specific merchant, or all mappings if no merchantId is provided.
+     * GET /api/admin/category-mappings?merchantId=1
+     */
+    @GetMapping
+    public List<MerchantCategoryMappingDto> listByMerchant(
+            @RequestParam(name = "merchantId", required = false) Integer merchantId
+    ) {
+        List<CategoryMapping> mappings;
+
+        if (merchantId != null) {
+            mappings = categoryMappingRepository.findByMerchantIdOrderByRawCategoryPathAsc(merchantId);
+        } else {
+            // fall back to all mappings; you can add a more specific repository method later if desired
+            mappings = categoryMappingRepository.findAll();
+        }
+
+        return mappings.stream()
+                .map(cm -> new MerchantCategoryMappingDto(
+                        cm.getId(),
+                        cm.getMerchant().getId(),
+                        cm.getMerchant().getName(),
+                        cm.getRawCategoryPath(),
+                        cm.getPartCategory() != null ? cm.getPartCategory().getId() : null,
+                        cm.getPartCategory() != null ? cm.getPartCategory().getName() : null
+                ))
+                .toList();
+    }
+
+    /**
+     * Update a single mapping's part_category.
+     * POST /api/admin/category-mappings/{id}
+     * Body: { "partCategoryId": 24 }
+     */
+    @PostMapping("/{id}")
+    public MerchantCategoryMappingDto updateMapping(
+            @PathVariable Integer id,
+            @RequestBody UpdateMerchantCategoryMappingRequest request
+    ) {
+        CategoryMapping mapping = categoryMappingRepository.findById(id)
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND, "Mapping not found"));
+
+        PartCategory partCategory = null;
+        if (request.partCategoryId() != null) {
+            partCategory = partCategoryRepository.findById(request.partCategoryId())
+                    .orElseThrow(() -> new ResponseStatusException(HttpStatus.BAD_REQUEST, "Part category not found"));
+        }
+
+        mapping.setPartCategory(partCategory);
+        mapping = categoryMappingRepository.save(mapping);
+
+        return new MerchantCategoryMappingDto(
+                mapping.getId(),
+                mapping.getMerchant().getId(),
+                mapping.getMerchant().getName(),
+                mapping.getRawCategoryPath(),
+                mapping.getPartCategory() != null ? mapping.getPartCategory().getId() : null,
+                mapping.getPartCategory() != null ? mapping.getPartCategory().getName() : null
+        );
+    }
+    @PutMapping("/{id}")
+    public MerchantCategoryMappingDto updateMappingPut(
+            @PathVariable Integer id,
+            @RequestBody UpdateMerchantCategoryMappingRequest request
+    ) {
+        // just delegate so POST & PUT behave the same
+        return updateMapping(id, request);
+    }
+}

src/main/java/group/goforward/ballistic/controllers/admin/AdminPartRoleMappingController.java

@@ -0,0 +1,123 @@
+package group.goforward.ballistic.controllers.admin;
+
+import group.goforward.ballistic.model.PartCategory;
+import group.goforward.ballistic.model.PartRoleMapping;
+import group.goforward.ballistic.repos.PartCategoryRepository;
+import group.goforward.ballistic.repos.PartRoleMappingRepository;
+import group.goforward.ballistic.web.dto.admin.AdminPartRoleMappingDto;
+import group.goforward.ballistic.web.dto.admin.CreatePartRoleMappingRequest;
+import group.goforward.ballistic.web.dto.admin.UpdatePartRoleMappingRequest;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/admin/part-role-mappings")
+@CrossOrigin
+public class AdminPartRoleMappingController {
+
+    private final PartRoleMappingRepository partRoleMappingRepository;
+    private final PartCategoryRepository partCategoryRepository;
+
+    public AdminPartRoleMappingController(
+            PartRoleMappingRepository partRoleMappingRepository,
+            PartCategoryRepository partCategoryRepository
+    ) {
+        this.partRoleMappingRepository = partRoleMappingRepository;
+        this.partCategoryRepository = partCategoryRepository;
+    }
+
+    // GET /api/admin/part-role-mappings?platform=AR-15
+    @GetMapping
+    public List<AdminPartRoleMappingDto> list(
+            @RequestParam(name = "platform", required = false) String platform
+    ) {
+        List<PartRoleMapping> mappings;
+
+        if (platform != null && !platform.isBlank()) {
+            mappings = partRoleMappingRepository.findByPlatformOrderByPartRoleAsc(platform);
+        } else {
+            mappings = partRoleMappingRepository.findAll();
+        }
+
+        return mappings.stream()
+                .map(this::toDto)
+                .toList();
+    }
+
+    // POST /api/admin/part-role-mappings
+    @PostMapping
+    public AdminPartRoleMappingDto create(
+            @RequestBody CreatePartRoleMappingRequest request
+    ) {
+        PartCategory category = partCategoryRepository.findBySlug(request.categorySlug())
+                .orElseThrow(() -> new ResponseStatusException(
+                        HttpStatus.BAD_REQUEST,
+                        "PartCategory not found for slug: " + request.categorySlug()
+                ));
+
+        PartRoleMapping mapping = new PartRoleMapping();
+        mapping.setPlatform(request.platform());
+        mapping.setPartRole(request.partRole());
+        mapping.setPartCategory(category);
+        mapping.setNotes(request.notes());
+
+        mapping = partRoleMappingRepository.save(mapping);
+        return toDto(mapping);
+    }
+
+    // PUT /api/admin/part-role-mappings/{id}
+    @PutMapping("/{id}")
+    public AdminPartRoleMappingDto update(
+            @PathVariable Integer id,
+            @RequestBody UpdatePartRoleMappingRequest request
+    ) {
+        PartRoleMapping mapping = partRoleMappingRepository.findById(id)
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND, "Mapping not found"));
+
+        if (request.platform() != null) {
+            mapping.setPlatform(request.platform());
+        }
+        if (request.partRole() != null) {
+            mapping.setPartRole(request.partRole());
+        }
+        if (request.categorySlug() != null) {
+            PartCategory category = partCategoryRepository.findBySlug(request.categorySlug())
+                    .orElseThrow(() -> new ResponseStatusException(
+                            HttpStatus.BAD_REQUEST,
+                            "PartCategory not found for slug: " + request.categorySlug()
+                    ));
+            mapping.setPartCategory(category);
+        }
+        if (request.notes() != null) {
+            mapping.setNotes(request.notes());
+        }
+
+        mapping = partRoleMappingRepository.save(mapping);
+        return toDto(mapping);
+    }
+
+    // DELETE /api/admin/part-role-mappings/{id}
+    @DeleteMapping("/{id}")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public void delete(@PathVariable Integer id) {
+        if (!partRoleMappingRepository.existsById(id)) {
+            throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Mapping not found");
+        }
+        partRoleMappingRepository.deleteById(id);
+    }
+
+    private AdminPartRoleMappingDto toDto(PartRoleMapping mapping) {
+        PartCategory cat = mapping.getPartCategory();
+        return new AdminPartRoleMappingDto(
+                mapping.getId(),
+                mapping.getPlatform(),
+                mapping.getPartRole(),
+                cat != null ? cat.getSlug() : null,
+                cat != null ? cat.getGroupName() : null,
+                mapping.getNotes()
+        );
+    }
+}

src/main/java/group/goforward/ballistic/controllers/admin/PartCategoryAdminController.java

@@ -0,0 +1,35 @@
+package group.goforward.ballistic.controllers.admin;
+
+import group.goforward.ballistic.model.PartCategory;
+import group.goforward.ballistic.repos.PartCategoryRepository;
+import group.goforward.ballistic.web.dto.admin.PartCategoryDto;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/admin/part-categories")
+@CrossOrigin // keep it loose for now, you can tighten origins later
+public class PartCategoryAdminController {
+
+    private final PartCategoryRepository partCategories;
+
+    public PartCategoryAdminController(PartCategoryRepository partCategories) {
+        this.partCategories = partCategories;
+    }
+
+    @GetMapping
+    public List<PartCategoryDto> list() {
+        return partCategories.findAllByOrderByGroupNameAscSortOrderAscNameAsc()
+                .stream()
+                .map(pc -> new PartCategoryDto(
+                        pc.getId(),
+                        pc.getSlug(),
+                        pc.getName(),
+                        pc.getDescription(),
+                        pc.getGroupName(),
+                        pc.getSortOrder()
+                ))
+                .toList();
+    }
+}

src/main/java/group/goforward/ballistic/model/Account.java

@@ -6,6 +6,7 @@ import jakarta.persistence.Id;
 import jakarta.persistence.Table;
 import org.hibernate.annotations.ColumnDefault;
 
+import java.time.OffsetDateTime;
 import java.util.UUID;
 
 @Entity
@@ -53,6 +54,15 @@ public class Account {
     @Column(name = "scope", length = Integer.MAX_VALUE)
     private String scope;
 
+    @Column(name = "created_at")
+    private OffsetDateTime createdAt;
+
+    @Column(name = "updated_at")
+    private OffsetDateTime updatedAt;
+
+    @Column(name = "deleted_at")
+    private OffsetDateTime deletedAt;
+
     public UUID getId() {
         return id;
     }
@@ -157,4 +167,28 @@ public class Account {
         this.scope = scope;
     }
 
+    public OffsetDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(OffsetDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public OffsetDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(OffsetDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public OffsetDateTime getDeletedAt() {
+        return deletedAt;
+    }
+
+    public void setDeletedAt(OffsetDateTime deletedAt) {
+        this.deletedAt = deletedAt;
+    }
+
 }

src/main/java/group/goforward/ballistic/model/AeroPrecision.java

@@ -1,293 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.math.BigDecimal;
-import java.util.UUID;
-
-@Entity
-@Table(name = "aero_precision")
-public class
-AeroPrecision {
-    @Id
-    @Column(name = "sku", nullable = false, length = Integer.MAX_VALUE)
-    private String sku;
-
-    @Column(name = "manufacturer_id", length = Integer.MAX_VALUE)
-    private String manufacturerId;
-
-    @Column(name = "brand_name", length = Integer.MAX_VALUE)
-    private String brandName;
-
-    @Column(name = "product_name", length = Integer.MAX_VALUE)
-    private String productName;
-
-    @Column(name = "long_description", length = Integer.MAX_VALUE)
-    private String longDescription;
-
-    @Column(name = "short_description", length = Integer.MAX_VALUE)
-    private String shortDescription;
-
-    @Column(name = "department", length = Integer.MAX_VALUE)
-    private String department;
-
-    @Column(name = "category", length = Integer.MAX_VALUE)
-    private String category;
-
-    @Column(name = "subcategory", length = Integer.MAX_VALUE)
-    private String subcategory;
-
-    @Column(name = "thumb_url", length = Integer.MAX_VALUE)
-    private String thumbUrl;
-
-    @Column(name = "image_url", length = Integer.MAX_VALUE)
-    private String imageUrl;
-
-    @Column(name = "buy_link", length = Integer.MAX_VALUE)
-    private String buyLink;
-
-    @Column(name = "keywords", length = Integer.MAX_VALUE)
-    private String keywords;
-
-    @Column(name = "reviews", length = Integer.MAX_VALUE)
-    private String reviews;
-
-    @Column(name = "retail_price")
-    private BigDecimal retailPrice;
-
-    @Column(name = "sale_price")
-    private BigDecimal salePrice;
-
-    @Column(name = "brand_page_link", length = Integer.MAX_VALUE)
-    private String brandPageLink;
-
-    @Column(name = "brand_logo_image", length = Integer.MAX_VALUE)
-    private String brandLogoImage;
-
-    @Column(name = "product_page_view_tracking", length = Integer.MAX_VALUE)
-    private String productPageViewTracking;
-
-    @Column(name = "variants_xml", length = Integer.MAX_VALUE)
-    private String variantsXml;
-
-    @Column(name = "medium_image_url", length = Integer.MAX_VALUE)
-    private String mediumImageUrl;
-
-    @Column(name = "product_content_widget", length = Integer.MAX_VALUE)
-    private String productContentWidget;
-
-    @Column(name = "google_categorization", length = Integer.MAX_VALUE)
-    private String googleCategorization;
-
-    @Column(name = "item_based_commission", length = Integer.MAX_VALUE)
-    private String itemBasedCommission;
-
-    @ColumnDefault("gen_random_uuid()")
-    @Column(name = "uuid")
-    private UUID uuid;
-
-    public String getSku() {
-        return sku;
-    }
-
-    public void setSku(String sku) {
-        this.sku = sku;
-    }
-
-    public String getManufacturerId() {
-        return manufacturerId;
-    }
-
-    public void setManufacturerId(String manufacturerId) {
-        this.manufacturerId = manufacturerId;
-    }
-
-    public String getBrandName() {
-        return brandName;
-    }
-
-    public void setBrandName(String brandName) {
-        this.brandName = brandName;
-    }
-
-    public String getProductName() {
-        return productName;
-    }
-
-    public void setProductName(String productName) {
-        this.productName = productName;
-    }
-
-    public String getLongDescription() {
-        return longDescription;
-    }
-
-    public void setLongDescription(String longDescription) {
-        this.longDescription = longDescription;
-    }
-
-    public String getShortDescription() {
-        return shortDescription;
-    }
-
-    public void setShortDescription(String shortDescription) {
-        this.shortDescription = shortDescription;
-    }
-
-    public String getDepartment() {
-        return department;
-    }
-
-    public void setDepartment(String department) {
-        this.department = department;
-    }
-
-    public String getCategory() {
-        return category;
-    }
-
-    public void setCategory(String category) {
-        this.category = category;
-    }
-
-    public String getSubcategory() {
-        return subcategory;
-    }
-
-    public void setSubcategory(String subcategory) {
-        this.subcategory = subcategory;
-    }
-
-    public String getThumbUrl() {
-        return thumbUrl;
-    }
-
-    public void setThumbUrl(String thumbUrl) {
-        this.thumbUrl = thumbUrl;
-    }
-
-    public String getImageUrl() {
-        return imageUrl;
-    }
-
-    public void setImageUrl(String imageUrl) {
-        this.imageUrl = imageUrl;
-    }
-
-    public String getBuyLink() {
-        return buyLink;
-    }
-
-    public void setBuyLink(String buyLink) {
-        this.buyLink = buyLink;
-    }
-
-    public String getKeywords() {
-        return keywords;
-    }
-
-    public void setKeywords(String keywords) {
-        this.keywords = keywords;
-    }
-
-    public String getReviews() {
-        return reviews;
-    }
-
-    public void setReviews(String reviews) {
-        this.reviews = reviews;
-    }
-
-    public BigDecimal getRetailPrice() {
-        return retailPrice;
-    }
-
-    public void setRetailPrice(BigDecimal retailPrice) {
-        this.retailPrice = retailPrice;
-    }
-
-    public BigDecimal getSalePrice() {
-        return salePrice;
-    }
-
-    public void setSalePrice(BigDecimal salePrice) {
-        this.salePrice = salePrice;
-    }
-
-    public String getBrandPageLink() {
-        return brandPageLink;
-    }
-
-    public void setBrandPageLink(String brandPageLink) {
-        this.brandPageLink = brandPageLink;
-    }
-
-    public String getBrandLogoImage() {
-        return brandLogoImage;
-    }
-
-    public void setBrandLogoImage(String brandLogoImage) {
-        this.brandLogoImage = brandLogoImage;
-    }
-
-    public String getProductPageViewTracking() {
-        return productPageViewTracking;
-    }
-
-    public void setProductPageViewTracking(String productPageViewTracking) {
-        this.productPageViewTracking = productPageViewTracking;
-    }
-
-    public String getVariantsXml() {
-        return variantsXml;
-    }
-
-    public void setVariantsXml(String variantsXml) {
-        this.variantsXml = variantsXml;
-    }
-
-    public String getMediumImageUrl() {
-        return mediumImageUrl;
-    }
-
-    public void setMediumImageUrl(String mediumImageUrl) {
-        this.mediumImageUrl = mediumImageUrl;
-    }
-
-    public String getProductContentWidget() {
-        return productContentWidget;
-    }
-
-    public void setProductContentWidget(String productContentWidget) {
-        this.productContentWidget = productContentWidget;
-    }
-
-    public String getGoogleCategorization() {
-        return googleCategorization;
-    }
-
-    public void setGoogleCategorization(String googleCategorization) {
-        this.googleCategorization = googleCategorization;
-    }
-
-    public String getItemBasedCommission() {
-        return itemBasedCommission;
-    }
-
-    public void setItemBasedCommission(String itemBasedCommission) {
-        this.itemBasedCommission = itemBasedCommission;
-    }
-
-    public UUID getUuid() {
-        return uuid;
-    }
-
-    public void setUuid(UUID uuid) {
-        this.uuid = uuid;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/AffiliateCategoryMap.java

@@ -2,26 +2,46 @@ package group.goforward.ballistic.model;
 
 import jakarta.persistence.*;
 
+import java.time.OffsetDateTime;
+
 @Entity
 @Table(name = "affiliate_category_map")
 public class AffiliateCategoryMap {
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    @Column(name = "id", nullable = false)
     private Integer id;
 
-    @Column(name = "feedname", nullable = false, length = 100)
-    private String feedname;
+    // e.g. "PART_ROLE", "RAW_CATEGORY", etc.
+    @Column(name = "source_type", nullable = false)
+    private String sourceType;
 
-    @Column(name = "affiliatecategory", nullable = false)
-    private String affiliatecategory;
+    // the value we’re mapping from (e.g. "suppressor", "TRIGGER")
+    @Column(name = "source_value", nullable = false)
+    private String sourceValue;
 
-    @Column(name = "buildercategoryid", nullable = false)
-    private Integer buildercategoryid;
+    // optional platform ("AR-15", "PRECISION", etc.)
+    @Column(name = "platform")
+    private String platform;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "part_category_id", nullable = false)
+    private PartCategory partCategory;
 
     @Column(name = "notes")
     private String notes;
 
+    @Column(name = "created_at")
+    private OffsetDateTime createdAt;
+
+    @Column(name = "updated_at")
+    private OffsetDateTime updatedAt;
+
+    @Column(name = "deleted_at")
+    private OffsetDateTime deletedAt;
+
+    // --- getters / setters ---
+
     public Integer getId() {
         return id;
     }
@@ -30,28 +50,36 @@ public class AffiliateCategoryMap {
         this.id = id;
     }
 
-    public String getFeedname() {
-        return feedname;
+    public String getSourceType() {
+        return sourceType;
     }
 
-    public void setFeedname(String feedname) {
-        this.feedname = feedname;
+    public void setSourceType(String sourceType) {
+        this.sourceType = sourceType;
     }
 
-    public String getAffiliatecategory() {
-        return affiliatecategory;
+    public String getSourceValue() {
+        return sourceValue;
     }
 
-    public void setAffiliatecategory(String affiliatecategory) {
-        this.affiliatecategory = affiliatecategory;
+    public void setSourceValue(String sourceValue) {
+        this.sourceValue = sourceValue;
     }
 
-    public Integer getBuildercategoryid() {
-        return buildercategoryid;
+    public String getPlatform() {
+        return platform;
     }
 
-    public void setBuildercategoryid(Integer buildercategoryid) {
-        this.buildercategoryid = buildercategoryid;
+    public void setPlatform(String platform) {
+        this.platform = platform;
+    }
+
+    public PartCategory getPartCategory() {
+        return partCategory;
+    }
+
+    public void setPartCategory(PartCategory partCategory) {
+        this.partCategory = partCategory;
     }
 
     public String getNotes() {
@@ -62,4 +90,27 @@ public class AffiliateCategoryMap {
         this.notes = notes;
     }
 
+    public OffsetDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(OffsetDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public OffsetDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(OffsetDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public OffsetDateTime getDeletedAt() {
+        return deletedAt;
+    }
+
+    public void setDeletedAt(OffsetDateTime deletedAt) {
+        this.deletedAt = deletedAt;
+    }
 }

src/main/java/group/goforward/ballistic/model/Authenticator.java

@@ -1,88 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.EmbeddedId;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Table;
-
-@Entity
-@Table(name = "authenticator")
-public class Authenticator {
-    @EmbeddedId
-    private AuthenticatorId id;
-
-    @Column(name = "\"providerAccountId\"", nullable = false, length = Integer.MAX_VALUE)
-    private String providerAccountId;
-
-    @Column(name = "\"credentialPublicKey\"", nullable = false, length = Integer.MAX_VALUE)
-    private String credentialPublicKey;
-
-    @Column(name = "counter", nullable = false)
-    private Integer counter;
-
-    @Column(name = "\"credentialDeviceType\"", nullable = false, length = Integer.MAX_VALUE)
-    private String credentialDeviceType;
-
-    @Column(name = "\"credentialBackedUp\"", nullable = false)
-    private Boolean credentialBackedUp = false;
-
-    @Column(name = "transports", length = Integer.MAX_VALUE)
-    private String transports;
-
-    public AuthenticatorId getId() {
-        return id;
-    }
-
-    public void setId(AuthenticatorId id) {
-        this.id = id;
-    }
-
-    public String getProviderAccountId() {
-        return providerAccountId;
-    }
-
-    public void setProviderAccountId(String providerAccountId) {
-        this.providerAccountId = providerAccountId;
-    }
-
-    public String getCredentialPublicKey() {
-        return credentialPublicKey;
-    }
-
-    public void setCredentialPublicKey(String credentialPublicKey) {
-        this.credentialPublicKey = credentialPublicKey;
-    }
-
-    public Integer getCounter() {
-        return counter;
-    }
-
-    public void setCounter(Integer counter) {
-        this.counter = counter;
-    }
-
-    public String getCredentialDeviceType() {
-        return credentialDeviceType;
-    }
-
-    public void setCredentialDeviceType(String credentialDeviceType) {
-        this.credentialDeviceType = credentialDeviceType;
-    }
-
-    public Boolean getCredentialBackedUp() {
-        return credentialBackedUp;
-    }
-
-    public void setCredentialBackedUp(Boolean credentialBackedUp) {
-        this.credentialBackedUp = credentialBackedUp;
-    }
-
-    public String getTransports() {
-        return transports;
-    }
-
-    public void setTransports(String transports) {
-        this.transports = transports;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/AuthenticatorId.java

@@ -1,48 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Embeddable;
-import org.hibernate.Hibernate;
-
-import java.util.Objects;
-
-@Embeddable
-public class AuthenticatorId implements java.io.Serializable {
-    private static final long serialVersionUID = -4147080603801184737L;
-    @Column(name = "\"credentialId\"", nullable = false, length = Integer.MAX_VALUE)
-    private String credentialId;
-
-    @Column(name = "\"userId\"", nullable = false, length = Integer.MAX_VALUE)
-    private String userId;
-
-    public String getCredentialId() {
-        return credentialId;
-    }
-
-    public void setCredentialId(String credentialId) {
-        this.credentialId = credentialId;
-    }
-
-    public String getUserId() {
-        return userId;
-    }
-
-    public void setUserId(String userId) {
-        this.userId = userId;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || Hibernate.getClass(this) != Hibernate.getClass(o)) return false;
-        AuthenticatorId entity = (AuthenticatorId) o;
-        return Objects.equals(this.credentialId, entity.credentialId) &&
-                Objects.equals(this.userId, entity.userId);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(credentialId, userId);
-    }
-
-}

src/main/java/group/goforward/ballistic/model/BalReseller.java

@@ -1,107 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-import java.util.UUID;
-
-@Entity
-@Table(name = "bal_resellers")
-public class BalReseller {
-    @Id
-    @Column(name = "id", nullable = false)
-    private Integer id;
-
-    @Column(name = "name", nullable = false, length = 100)
-    private String name;
-
-    @Column(name = "website_url")
-    private String websiteUrl;
-
-    @Column(name = "contact_email", length = 100)
-    private String contactEmail;
-
-    @ColumnDefault("now()")
-    @Column(name = "updated_at", nullable = false)
-    private Instant updatedAt;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at", nullable = false)
-    private Instant createdAt;
-
-    @Column(name = "deleted_at")
-    private Instant deletedAt;
-
-    @ColumnDefault("gen_random_uuid()")
-    @Column(name = "uuid")
-    private UUID uuid;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getWebsiteUrl() {
-        return websiteUrl;
-    }
-
-    public void setWebsiteUrl(String websiteUrl) {
-        this.websiteUrl = websiteUrl;
-    }
-
-    public String getContactEmail() {
-        return contactEmail;
-    }
-
-    public void setContactEmail(String contactEmail) {
-        this.contactEmail = contactEmail;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getDeletedAt() {
-        return deletedAt;
-    }
-
-    public void setDeletedAt(Instant deletedAt) {
-        this.deletedAt = deletedAt;
-    }
-
-    public UUID getUuid() {
-        return uuid;
-    }
-
-    public void setUuid(UUID uuid) {
-        this.uuid = uuid;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/BbProduct.java

@@ -1,393 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-import java.util.UUID;
-
-@Entity
-@Table(name = "bb_products")
-public class BbProduct {
-    @Id
-    @ColumnDefault("gen_random_uuid()")
-    @Column(name = "uuid", nullable = false)
-    private UUID id;
-
-    @Column(name = "\"UPC\"", length = 100)
-    private String upc;
-
-    @ColumnDefault("now()")
-    @Column(name = "updated_at", nullable = false)
-    private Instant updatedAt;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at", nullable = false)
-    private Instant createdAt;
-
-    @Column(name = "deleted_at")
-    private Instant deletedAt;
-
-    @Column(name = "\"SKU\"", length = 50)
-    private String sku;
-
-    @Column(name = "\"MANUFACTURER_ID\"", length = 50)
-    private String manufacturerId;
-
-    @Column(name = "\"BRAND_NAME\"", length = 50)
-    private String brandName;
-
-    @Column(name = "\"PRODUCT_NAME\"")
-    private String productName;
-
-    @Column(name = "\"LONG_DESCRIPTION\"", length = Integer.MAX_VALUE)
-    private String longDescription;
-
-    @Column(name = "\"SHORT_DESCRIPTION\"", length = 500)
-    private String shortDescription;
-
-    @Column(name = "\"DEPARTMENT\"", length = 100)
-    private String department;
-
-    @Column(name = "\"CATEGORY\"", length = 100)
-    private String category;
-
-    @Column(name = "\"SUBCATEGORY\"", length = 100)
-    private String subcategory;
-
-    @Column(name = "\"THUMB_URL\"", length = 500)
-    private String thumbUrl;
-
-    @Column(name = "\"IMAGE_URL\"", length = 500)
-    private String imageUrl;
-
-    @Column(name = "\"BUY_LINK\"", length = 500)
-    private String buyLink;
-
-    @Column(name = "\"KEYWORDS\"", length = 500)
-    private String keywords;
-
-    @Column(name = "\"REVIEWS\"", length = 500)
-    private String reviews;
-
-    @Column(name = "\"RETAIL_PRICE\"", length = 50)
-    private String retailPrice;
-
-    @Column(name = "\"SALE_PRICE\"", length = 50)
-    private String salePrice;
-
-    @Column(name = "\"BRAND_PAGE_LINK\"", length = 500)
-    private String brandPageLink;
-
-    @Column(name = "\"BRAND_LOGO_IMAGE\"", length = 500)
-    private String brandLogoImage;
-
-    @Column(name = "\"PRODUCT_PAGE_VIEW_TRACKING\"", length = 500)
-    private String productPageViewTracking;
-
-    @Column(name = "\"PARENT_GROUP_ID\"", length = 200)
-    private String parentGroupId;
-
-    @Column(name = "\"FINELINE\"", length = 200)
-    private String fineline;
-
-    @Column(name = "\"SUPERFINELINE\"", length = 200)
-    private String superfineline;
-
-    @Column(name = "\"MODELNUMBER\"", length = 100)
-    private String modelnumber;
-
-    @Column(name = "\"CALIBER\"", length = 200)
-    private String caliber;
-
-    @Column(name = "\"MEDIUM_IMAGE_URL\"", length = 500)
-    private String mediumImageUrl;
-
-    @Column(name = "\"PRODUCT_CONTENT_WIDGET\"", length = 500)
-    private String productContentWidget;
-
-    @Column(name = "\"GOOGLE_CATEGORIZATION\"", length = 500)
-    private String googleCategorization;
-
-    @Column(name = "\"ITEM_BASED_COMMISSION\"", length = 500)
-    private String itemBasedCommission;
-
-    @Column(name = "\"ITEM_BASED_COMMISSION RATE\"", length = 50)
-    private String itemBasedCommissionRate;
-
-    public UUID getId() {
-        return id;
-    }
-
-    public void setId(UUID id) {
-        this.id = id;
-    }
-
-    public String getUpc() {
-        return upc;
-    }
-
-    public void setUpc(String upc) {
-        this.upc = upc;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getDeletedAt() {
-        return deletedAt;
-    }
-
-    public void setDeletedAt(Instant deletedAt) {
-        this.deletedAt = deletedAt;
-    }
-
-    public String getSku() {
-        return sku;
-    }
-
-    public void setSku(String sku) {
-        this.sku = sku;
-    }
-
-    public String getManufacturerId() {
-        return manufacturerId;
-    }
-
-    public void setManufacturerId(String manufacturerId) {
-        this.manufacturerId = manufacturerId;
-    }
-
-    public String getBrandName() {
-        return brandName;
-    }
-
-    public void setBrandName(String brandName) {
-        this.brandName = brandName;
-    }
-
-    public String getProductName() {
-        return productName;
-    }
-
-    public void setProductName(String productName) {
-        this.productName = productName;
-    }
-
-    public String getLongDescription() {
-        return longDescription;
-    }
-
-    public void setLongDescription(String longDescription) {
-        this.longDescription = longDescription;
-    }
-
-    public String getShortDescription() {
-        return shortDescription;
-    }
-
-    public void setShortDescription(String shortDescription) {
-        this.shortDescription = shortDescription;
-    }
-
-    public String getDepartment() {
-        return department;
-    }
-
-    public void setDepartment(String department) {
-        this.department = department;
-    }
-
-    public String getCategory() {
-        return category;
-    }
-
-    public void setCategory(String category) {
-        this.category = category;
-    }
-
-    public String getSubcategory() {
-        return subcategory;
-    }
-
-    public void setSubcategory(String subcategory) {
-        this.subcategory = subcategory;
-    }
-
-    public String getThumbUrl() {
-        return thumbUrl;
-    }
-
-    public void setThumbUrl(String thumbUrl) {
-        this.thumbUrl = thumbUrl;
-    }
-
-    public String getImageUrl() {
-        return imageUrl;
-    }
-
-    public void setImageUrl(String imageUrl) {
-        this.imageUrl = imageUrl;
-    }
-
-    public String getBuyLink() {
-        return buyLink;
-    }
-
-    public void setBuyLink(String buyLink) {
-        this.buyLink = buyLink;
-    }
-
-    public String getKeywords() {
-        return keywords;
-    }
-
-    public void setKeywords(String keywords) {
-        this.keywords = keywords;
-    }
-
-    public String getReviews() {
-        return reviews;
-    }
-
-    public void setReviews(String reviews) {
-        this.reviews = reviews;
-    }
-
-    public String getRetailPrice() {
-        return retailPrice;
-    }
-
-    public void setRetailPrice(String retailPrice) {
-        this.retailPrice = retailPrice;
-    }
-
-    public String getSalePrice() {
-        return salePrice;
-    }
-
-    public void setSalePrice(String salePrice) {
-        this.salePrice = salePrice;
-    }
-
-    public String getBrandPageLink() {
-        return brandPageLink;
-    }
-
-    public void setBrandPageLink(String brandPageLink) {
-        this.brandPageLink = brandPageLink;
-    }
-
-    public String getBrandLogoImage() {
-        return brandLogoImage;
-    }
-
-    public void setBrandLogoImage(String brandLogoImage) {
-        this.brandLogoImage = brandLogoImage;
-    }
-
-    public String getProductPageViewTracking() {
-        return productPageViewTracking;
-    }
-
-    public void setProductPageViewTracking(String productPageViewTracking) {
-        this.productPageViewTracking = productPageViewTracking;
-    }
-
-    public String getParentGroupId() {
-        return parentGroupId;
-    }
-
-    public void setParentGroupId(String parentGroupId) {
-        this.parentGroupId = parentGroupId;
-    }
-
-    public String getFineline() {
-        return fineline;
-    }
-
-    public void setFineline(String fineline) {
-        this.fineline = fineline;
-    }
-
-    public String getSuperfineline() {
-        return superfineline;
-    }
-
-    public void setSuperfineline(String superfineline) {
-        this.superfineline = superfineline;
-    }
-
-    public String getModelnumber() {
-        return modelnumber;
-    }
-
-    public void setModelnumber(String modelnumber) {
-        this.modelnumber = modelnumber;
-    }
-
-    public String getCaliber() {
-        return caliber;
-    }
-
-    public void setCaliber(String caliber) {
-        this.caliber = caliber;
-    }
-
-    public String getMediumImageUrl() {
-        return mediumImageUrl;
-    }
-
-    public void setMediumImageUrl(String mediumImageUrl) {
-        this.mediumImageUrl = mediumImageUrl;
-    }
-
-    public String getProductContentWidget() {
-        return productContentWidget;
-    }
-
-    public void setProductContentWidget(String productContentWidget) {
-        this.productContentWidget = productContentWidget;
-    }
-
-    public String getGoogleCategorization() {
-        return googleCategorization;
-    }
-
-    public void setGoogleCategorization(String googleCategorization) {
-        this.googleCategorization = googleCategorization;
-    }
-
-    public String getItemBasedCommission() {
-        return itemBasedCommission;
-    }
-
-    public void setItemBasedCommission(String itemBasedCommission) {
-        this.itemBasedCommission = itemBasedCommission;
-    }
-
-    public String getItemBasedCommissionRate() {
-        return itemBasedCommissionRate;
-    }
-
-    public void setItemBasedCommissionRate(String itemBasedCommissionRate) {
-        this.itemBasedCommissionRate = itemBasedCommissionRate;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/BuildItem.java

@@ -0,0 +1,143 @@
+package group.goforward.ballistic.model;
+
+import jakarta.persistence.*;
+import jakarta.validation.constraints.NotNull;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.OnDelete;
+import org.hibernate.annotations.OnDeleteAction;
+
+import java.time.OffsetDateTime;
+import java.util.UUID;
+
+@Entity
+@Table(name = "build_items")
+public class BuildItem {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id", nullable = false)
+    private Integer id;
+
+    @NotNull
+    @ColumnDefault("gen_random_uuid()")
+    @Column(name = "uuid", nullable = false)
+    private UUID uuid;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.CASCADE)
+    @JoinColumn(name = "build_id", nullable = false)
+    private Build build;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.CASCADE)
+    @JoinColumn(name = "product_id", nullable = false)
+    private Product product;
+
+    @NotNull
+    @Column(name = "slot", nullable = false, length = Integer.MAX_VALUE)
+    private String slot;
+
+    @NotNull
+    @ColumnDefault("0")
+    @Column(name = "\"position\"", nullable = false)
+    private Integer position;
+
+    @NotNull
+    @ColumnDefault("1")
+    @Column(name = "quantity", nullable = false)
+    private Integer quantity;
+
+    @NotNull
+    @ColumnDefault("now()")
+    @Column(name = "created_at", nullable = false)
+    private OffsetDateTime createdAt;
+
+    @ColumnDefault("CURRENT_TIMESTAMP")
+    @Column(name = "updated_at")
+    private OffsetDateTime updatedAt;
+
+    @Column(name = "deleted_at")
+    private OffsetDateTime deletedAt;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public UUID getUuid() {
+        return uuid;
+    }
+
+    public void setUuid(UUID uuid) {
+        this.uuid = uuid;
+    }
+
+    public Build getBuild() {
+        return build;
+    }
+
+    public void setBuild(Build build) {
+        this.build = build;
+    }
+
+    public Product getProduct() {
+        return product;
+    }
+
+    public void setProduct(Product product) {
+        this.product = product;
+    }
+
+    public String getSlot() {
+        return slot;
+    }
+
+    public void setSlot(String slot) {
+        this.slot = slot;
+    }
+
+    public Integer getPosition() {
+        return position;
+    }
+
+    public void setPosition(Integer position) {
+        this.position = position;
+    }
+
+    public Integer getQuantity() {
+        return quantity;
+    }
+
+    public void setQuantity(Integer quantity) {
+        this.quantity = quantity;
+    }
+
+    public OffsetDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(OffsetDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public OffsetDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(OffsetDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public OffsetDateTime getDeletedAt() {
+        return deletedAt;
+    }
+
+    public void setDeletedAt(OffsetDateTime deletedAt) {
+        this.deletedAt = deletedAt;
+    }
+
+}

src/main/java/group/goforward/ballistic/model/Category.java

@@ -1,96 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-import java.util.UUID;
-
-@Entity
-@Table(name = "categories")
-public class Category {
-    @Id
-    @Column(name = "id", nullable = false)
-    private Integer id;
-
-    @Column(name = "name", nullable = false, length = 100)
-    private String name;
-
-    @Column(name = "parent_category_id")
-    private Integer parentCategoryId;
-
-    @ColumnDefault("now()")
-    @Column(name = "updated_at", nullable = false)
-    private Instant updatedAt;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at", nullable = false)
-    private Instant createdAt;
-
-    @Column(name = "deleted_at")
-    private Instant deletedAt;
-
-    @ColumnDefault("gen_random_uuid()")
-    @Column(name = "uuid")
-    private UUID uuid;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public Integer getParentCategoryId() {
-        return parentCategoryId;
-    }
-
-    public void setParentCategoryId(Integer parentCategoryId) {
-        this.parentCategoryId = parentCategoryId;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getDeletedAt() {
-        return deletedAt;
-    }
-
-    public void setDeletedAt(Instant deletedAt) {
-        this.deletedAt = deletedAt;
-    }
-
-    public UUID getUuid() {
-        return uuid;
-    }
-
-    public void setUuid(UUID uuid) {
-        this.uuid = uuid;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/CategoryMapping.java

@@ -0,0 +1,98 @@
+// src/main/java/group/goforward/ballistic/model/CategoryMapping.java
+package group.goforward.ballistic.model;
+
+import jakarta.persistence.*;
+import java.time.OffsetDateTime;
+
+@Entity
+@Table(name = "category_mappings")
+public class CategoryMapping {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id", nullable = false)
+    private Integer id;
+
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @JoinColumn(name = "merchant_id", nullable = false)
+    private Merchant merchant;
+
+    @Column(name = "raw_category_path", nullable = false)
+    private String rawCategoryPath;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "part_category_id")
+    private PartCategory partCategory;
+
+    @Column(name = "created_at", nullable = false)
+    private OffsetDateTime createdAt = OffsetDateTime.now();
+
+    @Column(name = "updated_at", nullable = false)
+    private OffsetDateTime updatedAt = OffsetDateTime.now();
+
+    @PrePersist
+    public void onCreate() {
+        OffsetDateTime now = OffsetDateTime.now();
+        if (createdAt == null) {
+            createdAt = now;
+        }
+        if (updatedAt == null) {
+            updatedAt = now;
+        }
+    }
+
+    @PreUpdate
+    public void onUpdate() {
+        this.updatedAt = OffsetDateTime.now();
+    }
+
+    // --- getters & setters ---
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Merchant getMerchant() {
+        return merchant;
+    }
+
+    public void setMerchant(Merchant merchant) {
+        this.merchant = merchant;
+    }
+
+    public String getRawCategoryPath() {
+        return rawCategoryPath;
+    }
+
+    public void setRawCategoryPath(String rawCategoryPath) {
+        this.rawCategoryPath = rawCategoryPath;
+    }
+
+    public PartCategory getPartCategory() {
+        return partCategory;
+    }
+
+    public void setPartCategory(PartCategory partCategory) {
+        this.partCategory = partCategory;
+    }
+
+    public OffsetDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(OffsetDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public OffsetDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(OffsetDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+}

src/main/java/group/goforward/ballistic/model/Compartment.java

@@ -1,85 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-import java.util.UUID;
-
-@Entity
-@Table(name = "compartment")
-public class Compartment {
-    @Id
-    @ColumnDefault("gen_random_uuid()")
-    @Column(name = "id", nullable = false)
-    private UUID id;
-
-    @Column(name = "name", nullable = false, length = 100)
-    private String name;
-
-    @Column(name = "description", length = 300)
-    private String description;
-
-    @ColumnDefault("now()")
-    @Column(name = "updated_at", nullable = false)
-    private Instant updatedAt;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at", nullable = false)
-    private Instant createdAt;
-
-    @Column(name = "deleted_at")
-    private Instant deletedAt;
-
-    public UUID getId() {
-        return id;
-    }
-
-    public void setId(UUID id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public void setDescription(String description) {
-        this.description = description;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getDeletedAt() {
-        return deletedAt;
-    }
-
-    public void setDeletedAt(Instant deletedAt) {
-        this.deletedAt = deletedAt;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/EmailVerificationCode.java

@@ -1,71 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.OffsetDateTime;
-
-@Entity
-@Table(name = "email_verification_codes")
-public class EmailVerificationCode {
-    @Id
-    @ColumnDefault("nextval('email_verification_codes_id_seq')")
-    @Column(name = "id", nullable = false)
-    private Integer id;
-
-    @Column(name = "user_id", nullable = false, length = 21)
-    private String userId;
-
-    @Column(name = "email", nullable = false)
-    private String email;
-
-    @Column(name = "code", nullable = false, length = 8)
-    private String code;
-
-    @Column(name = "expires_at", nullable = false)
-    private OffsetDateTime expiresAt;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getUserId() {
-        return userId;
-    }
-
-    public void setUserId(String userId) {
-        this.userId = userId;
-    }
-
-    public String getEmail() {
-        return email;
-    }
-
-    public void setEmail(String email) {
-        this.email = email;
-    }
-
-    public String getCode() {
-        return code;
-    }
-
-    public void setCode(String code) {
-        this.code = code;
-    }
-
-    public OffsetDateTime getExpiresAt() {
-        return expiresAt;
-    }
-
-    public void setExpiresAt(OffsetDateTime expiresAt) {
-        this.expiresAt = expiresAt;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/Lipseycatalog.java

@@ -1,909 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-
-@Entity
-@Table(name = "lipseycatalog")
-public class Lipseycatalog {
-    @Id
-    @Column(name = "id", nullable = false)
-    private Integer id;
-
-    @Column(name = "itemno", nullable = false, length = 20)
-    private String itemno;
-
-    @Column(name = "description1", length = Integer.MAX_VALUE)
-    private String description1;
-
-    @Column(name = "description2", length = Integer.MAX_VALUE)
-    private String description2;
-
-    @Column(name = "upc", length = 20)
-    private String upc;
-
-    @Column(name = "manufacturermodelno", length = 30)
-    private String manufacturermodelno;
-
-    @Column(name = "msrp")
-    private Double msrp;
-
-    @Column(name = "model", length = Integer.MAX_VALUE)
-    private String model;
-
-    @Column(name = "calibergauge", length = Integer.MAX_VALUE)
-    private String calibergauge;
-
-    @Column(name = "manufacturer", length = Integer.MAX_VALUE)
-    private String manufacturer;
-
-    @Column(name = "type", length = Integer.MAX_VALUE)
-    private String type;
-
-    @Column(name = "action", length = Integer.MAX_VALUE)
-    private String action;
-
-    @Column(name = "barrellength", length = Integer.MAX_VALUE)
-    private String barrellength;
-
-    @Column(name = "capacity", length = Integer.MAX_VALUE)
-    private String capacity;
-
-    @Column(name = "finish", length = Integer.MAX_VALUE)
-    private String finish;
-
-    @Column(name = "overalllength", length = Integer.MAX_VALUE)
-    private String overalllength;
-
-    @Column(name = "receiver", length = Integer.MAX_VALUE)
-    private String receiver;
-
-    @Column(name = "safety", length = Integer.MAX_VALUE)
-    private String safety;
-
-    @Column(name = "sights", length = Integer.MAX_VALUE)
-    private String sights;
-
-    @Column(name = "stockframegrips", length = Integer.MAX_VALUE)
-    private String stockframegrips;
-
-    @Column(name = "magazine", length = Integer.MAX_VALUE)
-    private String magazine;
-
-    @Column(name = "weight", length = Integer.MAX_VALUE)
-    private String weight;
-
-    @Column(name = "imagename", length = Integer.MAX_VALUE)
-    private String imagename;
-
-    @Column(name = "chamber", length = Integer.MAX_VALUE)
-    private String chamber;
-
-    @Column(name = "drilledandtapped", length = Integer.MAX_VALUE)
-    private String drilledandtapped;
-
-    @Column(name = "rateoftwist", length = Integer.MAX_VALUE)
-    private String rateoftwist;
-
-    @Column(name = "itemtype", length = Integer.MAX_VALUE)
-    private String itemtype;
-
-    @Column(name = "additionalfeature1", length = Integer.MAX_VALUE)
-    private String additionalfeature1;
-
-    @Column(name = "additionalfeature2", length = Integer.MAX_VALUE)
-    private String additionalfeature2;
-
-    @Column(name = "additionalfeature3", length = Integer.MAX_VALUE)
-    private String additionalfeature3;
-
-    @Column(name = "shippingweight", length = Integer.MAX_VALUE)
-    private String shippingweight;
-
-    @Column(name = "boundbookmanufacturer", length = Integer.MAX_VALUE)
-    private String boundbookmanufacturer;
-
-    @Column(name = "boundbookmodel", length = Integer.MAX_VALUE)
-    private String boundbookmodel;
-
-    @Column(name = "boundbooktype", length = Integer.MAX_VALUE)
-    private String boundbooktype;
-
-    @Column(name = "nfathreadpattern", length = Integer.MAX_VALUE)
-    private String nfathreadpattern;
-
-    @Column(name = "nfaattachmentmethod", length = Integer.MAX_VALUE)
-    private String nfaattachmentmethod;
-
-    @Column(name = "nfabaffletype", length = Integer.MAX_VALUE)
-    private String nfabaffletype;
-
-    @Column(name = "silencercanbedisassembled", length = Integer.MAX_VALUE)
-    private String silencercanbedisassembled;
-
-    @Column(name = "silencerconstructionmaterial", length = Integer.MAX_VALUE)
-    private String silencerconstructionmaterial;
-
-    @Column(name = "nfadbreduction", length = Integer.MAX_VALUE)
-    private String nfadbreduction;
-
-    @Column(name = "silenceroutsidediameter", length = Integer.MAX_VALUE)
-    private String silenceroutsidediameter;
-
-    @Column(name = "\"nfaform3Caliber\"", length = Integer.MAX_VALUE)
-    private String nfaform3Caliber;
-
-    @Column(name = "opticmagnification", length = Integer.MAX_VALUE)
-    private String opticmagnification;
-
-    @Column(name = "maintubesize", length = Integer.MAX_VALUE)
-    private String maintubesize;
-
-    @Column(name = "adjustableobjective", length = Integer.MAX_VALUE)
-    private String adjustableobjective;
-
-    @Column(name = "objectivesize", length = Integer.MAX_VALUE)
-    private String objectivesize;
-
-    @Column(name = "opticadjustments", length = Integer.MAX_VALUE)
-    private String opticadjustments;
-
-    @Column(name = "illuminatedreticle", length = Integer.MAX_VALUE)
-    private String illuminatedreticle;
-
-    @Column(name = "reticle", length = Integer.MAX_VALUE)
-    private String reticle;
-
-    @Column(name = "exclusive", length = Integer.MAX_VALUE)
-    private String exclusive;
-
-    @ColumnDefault("NULL")
-    @Column(name = "quantity", length = 10)
-    private String quantity;
-
-    @Column(name = "allocated", length = Integer.MAX_VALUE)
-    private String allocated;
-
-    @Column(name = "onsale", length = Integer.MAX_VALUE)
-    private String onsale;
-
-    @Column(name = "price")
-    private Double price;
-
-    @Column(name = "currentprice")
-    private Double currentprice;
-
-    @Column(name = "retailmap")
-    private Double retailmap;
-
-    @Column(name = "fflrequired", length = Integer.MAX_VALUE)
-    private String fflrequired;
-
-    @Column(name = "sotrequired", length = Integer.MAX_VALUE)
-    private String sotrequired;
-
-    @Column(name = "exclusivetype", length = Integer.MAX_VALUE)
-    private String exclusivetype;
-
-    @Column(name = "scopecoverincluded", length = Integer.MAX_VALUE)
-    private String scopecoverincluded;
-
-    @Column(name = "special", length = Integer.MAX_VALUE)
-    private String special;
-
-    @Column(name = "sightstype", length = Integer.MAX_VALUE)
-    private String sightstype;
-
-    @Column(name = "\"case\"", length = Integer.MAX_VALUE)
-    private String caseField;
-
-    @Column(name = "choke", length = Integer.MAX_VALUE)
-    private String choke;
-
-    @Column(name = "dbreduction", length = Integer.MAX_VALUE)
-    private String dbreduction;
-
-    @Column(name = "family", length = Integer.MAX_VALUE)
-    private String family;
-
-    @Column(name = "finishtype", length = Integer.MAX_VALUE)
-    private String finishtype;
-
-    @Column(name = "frame", length = Integer.MAX_VALUE)
-    private String frame;
-
-    @Column(name = "griptype", length = 30)
-    private String griptype;
-
-    @Column(name = "handgunslidematerial", length = Integer.MAX_VALUE)
-    private String handgunslidematerial;
-
-    @Column(name = "countryoforigin", length = 4)
-    private String countryoforigin;
-
-    @Column(name = "itemlength", length = Integer.MAX_VALUE)
-    private String itemlength;
-
-    @Column(name = "itemwidth", length = Integer.MAX_VALUE)
-    private String itemwidth;
-
-    @Column(name = "itemheight", length = Integer.MAX_VALUE)
-    private String itemheight;
-
-    @Column(name = "packagelength")
-    private Double packagelength;
-
-    @Column(name = "packagewidth")
-    private Double packagewidth;
-
-    @Column(name = "packageheight")
-    private Double packageheight;
-
-    @Column(name = "itemgroup", length = 40)
-    private String itemgroup;
-
-    @ColumnDefault("now()")
-    @Column(name = "updated_at", nullable = false)
-    private Instant updatedAt;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at", nullable = false)
-    private Instant createdAt;
-
-    @Column(name = "deleted_at")
-    private Instant deletedAt;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getItemno() {
-        return itemno;
-    }
-
-    public void setItemno(String itemno) {
-        this.itemno = itemno;
-    }
-
-    public String getDescription1() {
-        return description1;
-    }
-
-    public void setDescription1(String description1) {
-        this.description1 = description1;
-    }
-
-    public String getDescription2() {
-        return description2;
-    }
-
-    public void setDescription2(String description2) {
-        this.description2 = description2;
-    }
-
-    public String getUpc() {
-        return upc;
-    }
-
-    public void setUpc(String upc) {
-        this.upc = upc;
-    }
-
-    public String getManufacturermodelno() {
-        return manufacturermodelno;
-    }
-
-    public void setManufacturermodelno(String manufacturermodelno) {
-        this.manufacturermodelno = manufacturermodelno;
-    }
-
-    public Double getMsrp() {
-        return msrp;
-    }
-
-    public void setMsrp(Double msrp) {
-        this.msrp = msrp;
-    }
-
-    public String getModel() {
-        return model;
-    }
-
-    public void setModel(String model) {
-        this.model = model;
-    }
-
-    public String getCalibergauge() {
-        return calibergauge;
-    }
-
-    public void setCalibergauge(String calibergauge) {
-        this.calibergauge = calibergauge;
-    }
-
-    public String getManufacturer() {
-        return manufacturer;
-    }
-
-    public void setManufacturer(String manufacturer) {
-        this.manufacturer = manufacturer;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-
-    public String getAction() {
-        return action;
-    }
-
-    public void setAction(String action) {
-        this.action = action;
-    }
-
-    public String getBarrellength() {
-        return barrellength;
-    }
-
-    public void setBarrellength(String barrellength) {
-        this.barrellength = barrellength;
-    }
-
-    public String getCapacity() {
-        return capacity;
-    }
-
-    public void setCapacity(String capacity) {
-        this.capacity = capacity;
-    }
-
-    public String getFinish() {
-        return finish;
-    }
-
-    public void setFinish(String finish) {
-        this.finish = finish;
-    }
-
-    public String getOveralllength() {
-        return overalllength;
-    }
-
-    public void setOveralllength(String overalllength) {
-        this.overalllength = overalllength;
-    }
-
-    public String getReceiver() {
-        return receiver;
-    }
-
-    public void setReceiver(String receiver) {
-        this.receiver = receiver;
-    }
-
-    public String getSafety() {
-        return safety;
-    }
-
-    public void setSafety(String safety) {
-        this.safety = safety;
-    }
-
-    public String getSights() {
-        return sights;
-    }
-
-    public void setSights(String sights) {
-        this.sights = sights;
-    }
-
-    public String getStockframegrips() {
-        return stockframegrips;
-    }
-
-    public void setStockframegrips(String stockframegrips) {
-        this.stockframegrips = stockframegrips;
-    }
-
-    public String getMagazine() {
-        return magazine;
-    }
-
-    public void setMagazine(String magazine) {
-        this.magazine = magazine;
-    }
-
-    public String getWeight() {
-        return weight;
-    }
-
-    public void setWeight(String weight) {
-        this.weight = weight;
-    }
-
-    public String getImagename() {
-        return imagename;
-    }
-
-    public void setImagename(String imagename) {
-        this.imagename = imagename;
-    }
-
-    public String getChamber() {
-        return chamber;
-    }
-
-    public void setChamber(String chamber) {
-        this.chamber = chamber;
-    }
-
-    public String getDrilledandtapped() {
-        return drilledandtapped;
-    }
-
-    public void setDrilledandtapped(String drilledandtapped) {
-        this.drilledandtapped = drilledandtapped;
-    }
-
-    public String getRateoftwist() {
-        return rateoftwist;
-    }
-
-    public void setRateoftwist(String rateoftwist) {
-        this.rateoftwist = rateoftwist;
-    }
-
-    public String getItemtype() {
-        return itemtype;
-    }
-
-    public void setItemtype(String itemtype) {
-        this.itemtype = itemtype;
-    }
-
-    public String getAdditionalfeature1() {
-        return additionalfeature1;
-    }
-
-    public void setAdditionalfeature1(String additionalfeature1) {
-        this.additionalfeature1 = additionalfeature1;
-    }
-
-    public String getAdditionalfeature2() {
-        return additionalfeature2;
-    }
-
-    public void setAdditionalfeature2(String additionalfeature2) {
-        this.additionalfeature2 = additionalfeature2;
-    }
-
-    public String getAdditionalfeature3() {
-        return additionalfeature3;
-    }
-
-    public void setAdditionalfeature3(String additionalfeature3) {
-        this.additionalfeature3 = additionalfeature3;
-    }
-
-    public String getShippingweight() {
-        return shippingweight;
-    }
-
-    public void setShippingweight(String shippingweight) {
-        this.shippingweight = shippingweight;
-    }
-
-    public String getBoundbookmanufacturer() {
-        return boundbookmanufacturer;
-    }
-
-    public void setBoundbookmanufacturer(String boundbookmanufacturer) {
-        this.boundbookmanufacturer = boundbookmanufacturer;
-    }
-
-    public String getBoundbookmodel() {
-        return boundbookmodel;
-    }
-
-    public void setBoundbookmodel(String boundbookmodel) {
-        this.boundbookmodel = boundbookmodel;
-    }
-
-    public String getBoundbooktype() {
-        return boundbooktype;
-    }
-
-    public void setBoundbooktype(String boundbooktype) {
-        this.boundbooktype = boundbooktype;
-    }
-
-    public String getNfathreadpattern() {
-        return nfathreadpattern;
-    }
-
-    public void setNfathreadpattern(String nfathreadpattern) {
-        this.nfathreadpattern = nfathreadpattern;
-    }
-
-    public String getNfaattachmentmethod() {
-        return nfaattachmentmethod;
-    }
-
-    public void setNfaattachmentmethod(String nfaattachmentmethod) {
-        this.nfaattachmentmethod = nfaattachmentmethod;
-    }
-
-    public String getNfabaffletype() {
-        return nfabaffletype;
-    }
-
-    public void setNfabaffletype(String nfabaffletype) {
-        this.nfabaffletype = nfabaffletype;
-    }
-
-    public String getSilencercanbedisassembled() {
-        return silencercanbedisassembled;
-    }
-
-    public void setSilencercanbedisassembled(String silencercanbedisassembled) {
-        this.silencercanbedisassembled = silencercanbedisassembled;
-    }
-
-    public String getSilencerconstructionmaterial() {
-        return silencerconstructionmaterial;
-    }
-
-    public void setSilencerconstructionmaterial(String silencerconstructionmaterial) {
-        this.silencerconstructionmaterial = silencerconstructionmaterial;
-    }
-
-    public String getNfadbreduction() {
-        return nfadbreduction;
-    }
-
-    public void setNfadbreduction(String nfadbreduction) {
-        this.nfadbreduction = nfadbreduction;
-    }
-
-    public String getSilenceroutsidediameter() {
-        return silenceroutsidediameter;
-    }
-
-    public void setSilenceroutsidediameter(String silenceroutsidediameter) {
-        this.silenceroutsidediameter = silenceroutsidediameter;
-    }
-
-    public String getNfaform3Caliber() {
-        return nfaform3Caliber;
-    }
-
-    public void setNfaform3Caliber(String nfaform3Caliber) {
-        this.nfaform3Caliber = nfaform3Caliber;
-    }
-
-    public String getOpticmagnification() {
-        return opticmagnification;
-    }
-
-    public void setOpticmagnification(String opticmagnification) {
-        this.opticmagnification = opticmagnification;
-    }
-
-    public String getMaintubesize() {
-        return maintubesize;
-    }
-
-    public void setMaintubesize(String maintubesize) {
-        this.maintubesize = maintubesize;
-    }
-
-    public String getAdjustableobjective() {
-        return adjustableobjective;
-    }
-
-    public void setAdjustableobjective(String adjustableobjective) {
-        this.adjustableobjective = adjustableobjective;
-    }
-
-    public String getObjectivesize() {
-        return objectivesize;
-    }
-
-    public void setObjectivesize(String objectivesize) {
-        this.objectivesize = objectivesize;
-    }
-
-    public String getOpticadjustments() {
-        return opticadjustments;
-    }
-
-    public void setOpticadjustments(String opticadjustments) {
-        this.opticadjustments = opticadjustments;
-    }
-
-    public String getIlluminatedreticle() {
-        return illuminatedreticle;
-    }
-
-    public void setIlluminatedreticle(String illuminatedreticle) {
-        this.illuminatedreticle = illuminatedreticle;
-    }
-
-    public String getReticle() {
-        return reticle;
-    }
-
-    public void setReticle(String reticle) {
-        this.reticle = reticle;
-    }
-
-    public String getExclusive() {
-        return exclusive;
-    }
-
-    public void setExclusive(String exclusive) {
-        this.exclusive = exclusive;
-    }
-
-    public String getQuantity() {
-        return quantity;
-    }
-
-    public void setQuantity(String quantity) {
-        this.quantity = quantity;
-    }
-
-    public String getAllocated() {
-        return allocated;
-    }
-
-    public void setAllocated(String allocated) {
-        this.allocated = allocated;
-    }
-
-    public String getOnsale() {
-        return onsale;
-    }
-
-    public void setOnsale(String onsale) {
-        this.onsale = onsale;
-    }
-
-    public Double getPrice() {
-        return price;
-    }
-
-    public void setPrice(Double price) {
-        this.price = price;
-    }
-
-    public Double getCurrentprice() {
-        return currentprice;
-    }
-
-    public void setCurrentprice(Double currentprice) {
-        this.currentprice = currentprice;
-    }
-
-    public Double getRetailmap() {
-        return retailmap;
-    }
-
-    public void setRetailmap(Double retailmap) {
-        this.retailmap = retailmap;
-    }
-
-    public String getFflrequired() {
-        return fflrequired;
-    }
-
-    public void setFflrequired(String fflrequired) {
-        this.fflrequired = fflrequired;
-    }
-
-    public String getSotrequired() {
-        return sotrequired;
-    }
-
-    public void setSotrequired(String sotrequired) {
-        this.sotrequired = sotrequired;
-    }
-
-    public String getExclusivetype() {
-        return exclusivetype;
-    }
-
-    public void setExclusivetype(String exclusivetype) {
-        this.exclusivetype = exclusivetype;
-    }
-
-    public String getScopecoverincluded() {
-        return scopecoverincluded;
-    }
-
-    public void setScopecoverincluded(String scopecoverincluded) {
-        this.scopecoverincluded = scopecoverincluded;
-    }
-
-    public String getSpecial() {
-        return special;
-    }
-
-    public void setSpecial(String special) {
-        this.special = special;
-    }
-
-    public String getSightstype() {
-        return sightstype;
-    }
-
-    public void setSightstype(String sightstype) {
-        this.sightstype = sightstype;
-    }
-
-    public String getCaseField() {
-        return caseField;
-    }
-
-    public void setCaseField(String caseField) {
-        this.caseField = caseField;
-    }
-
-    public String getChoke() {
-        return choke;
-    }
-
-    public void setChoke(String choke) {
-        this.choke = choke;
-    }
-
-    public String getDbreduction() {
-        return dbreduction;
-    }
-
-    public void setDbreduction(String dbreduction) {
-        this.dbreduction = dbreduction;
-    }
-
-    public String getFamily() {
-        return family;
-    }
-
-    public void setFamily(String family) {
-        this.family = family;
-    }
-
-    public String getFinishtype() {
-        return finishtype;
-    }
-
-    public void setFinishtype(String finishtype) {
-        this.finishtype = finishtype;
-    }
-
-    public String getFrame() {
-        return frame;
-    }
-
-    public void setFrame(String frame) {
-        this.frame = frame;
-    }
-
-    public String getGriptype() {
-        return griptype;
-    }
-
-    public void setGriptype(String griptype) {
-        this.griptype = griptype;
-    }
-
-    public String getHandgunslidematerial() {
-        return handgunslidematerial;
-    }
-
-    public void setHandgunslidematerial(String handgunslidematerial) {
-        this.handgunslidematerial = handgunslidematerial;
-    }
-
-    public String getCountryoforigin() {
-        return countryoforigin;
-    }
-
-    public void setCountryoforigin(String countryoforigin) {
-        this.countryoforigin = countryoforigin;
-    }
-
-    public String getItemlength() {
-        return itemlength;
-    }
-
-    public void setItemlength(String itemlength) {
-        this.itemlength = itemlength;
-    }
-
-    public String getItemwidth() {
-        return itemwidth;
-    }
-
-    public void setItemwidth(String itemwidth) {
-        this.itemwidth = itemwidth;
-    }
-
-    public String getItemheight() {
-        return itemheight;
-    }
-
-    public void setItemheight(String itemheight) {
-        this.itemheight = itemheight;
-    }
-
-    public Double getPackagelength() {
-        return packagelength;
-    }
-
-    public void setPackagelength(Double packagelength) {
-        this.packagelength = packagelength;
-    }
-
-    public Double getPackagewidth() {
-        return packagewidth;
-    }
-
-    public void setPackagewidth(Double packagewidth) {
-        this.packagewidth = packagewidth;
-    }
-
-    public Double getPackageheight() {
-        return packageheight;
-    }
-
-    public void setPackageheight(Double packageheight) {
-        this.packageheight = packageheight;
-    }
-
-    public String getItemgroup() {
-        return itemgroup;
-    }
-
-    public void setItemgroup(String itemgroup) {
-        this.itemgroup = itemgroup;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getDeletedAt() {
-        return deletedAt;
-    }
-
-    public void setDeletedAt(Instant deletedAt) {
-        this.deletedAt = deletedAt;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/Manufacturer.java

@@ -1,85 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-import java.util.UUID;
-
-@Entity
-@Table(name = "manufacturer")
-public class Manufacturer {
-    @Id
-    @Column(name = "id", nullable = false)
-    private Integer id;
-
-    @Column(name = "name", nullable = false, length = 100)
-    private String name;
-
-    @ColumnDefault("now()")
-    @Column(name = "updated_at", nullable = false)
-    private Instant updatedAt;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at", nullable = false)
-    private Instant createdAt;
-
-    @Column(name = "deleted_at")
-    private Instant deletedAt;
-
-    @ColumnDefault("gen_random_uuid()")
-    @Column(name = "uuid")
-    private UUID uuid;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getDeletedAt() {
-        return deletedAt;
-    }
-
-    public void setDeletedAt(Instant deletedAt) {
-        this.deletedAt = deletedAt;
-    }
-
-    public UUID getUuid() {
-        return uuid;
-    }
-
-    public void setUuid(UUID uuid) {
-        this.uuid = uuid;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/MerchantCategoryMap.java

@@ -0,0 +1,174 @@
+package group.goforward.ballistic.model;
+
+import jakarta.persistence.*;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.OnDelete;
+import org.hibernate.annotations.OnDeleteAction;
+
+import java.math.BigDecimal;
+import java.time.OffsetDateTime;
+
+@Entity
+@Table(name = "merchant_category_map")
+public class MerchantCategoryMap {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id", nullable = false)
+    private Integer id;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.CASCADE)
+    @JoinColumn(name = "merchant_id", nullable = false)
+    private Merchant merchant;
+
+    @NotNull
+    @Column(name = "raw_category", nullable = false, length = Integer.MAX_VALUE)
+    private String rawCategory;
+
+    @Column(name = "canonical_part_role", length = Integer.MAX_VALUE)
+    private String canonicalPartRole;
+
+    @Column(name = "confidence", precision = 5, scale = 2)
+    private BigDecimal confidence;
+
+    @Column(name = "notes", length = Integer.MAX_VALUE)
+    private String notes;
+
+    @NotNull
+    @ColumnDefault("now()")
+    @Column(name = "created_at", nullable = false)
+    private OffsetDateTime createdAt;
+
+    @NotNull
+    @ColumnDefault("now()")
+    @Column(name = "updated_at", nullable = false)
+    private OffsetDateTime updatedAt;
+
+    @Size(max = 255)
+    @Column(name = "canonical_category")
+    private String canonicalCategory;
+
+    @NotNull
+    @ColumnDefault("true")
+    @Column(name = "enabled", nullable = false)
+    private Boolean enabled = false;
+
+    @Size(max = 100)
+    @Column(name = "platform", length = 100)
+    private String platform;
+
+    @Size(max = 100)
+    @Column(name = "part_role", length = 100)
+    private String partRole;
+
+    @Column(name = "deleted_at")
+    private OffsetDateTime deletedAt;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Merchant getMerchant() {
+        return merchant;
+    }
+
+    public void setMerchant(Merchant merchant) {
+        this.merchant = merchant;
+    }
+
+    public String getRawCategory() {
+        return rawCategory;
+    }
+
+    public void setRawCategory(String rawCategory) {
+        this.rawCategory = rawCategory;
+    }
+
+    public String getCanonicalPartRole() {
+        return canonicalPartRole;
+    }
+
+    public void setCanonicalPartRole(String canonicalPartRole) {
+        this.canonicalPartRole = canonicalPartRole;
+    }
+
+    public BigDecimal getConfidence() {
+        return confidence;
+    }
+
+    public void setConfidence(BigDecimal confidence) {
+        this.confidence = confidence;
+    }
+
+    public String getNotes() {
+        return notes;
+    }
+
+    public void setNotes(String notes) {
+        this.notes = notes;
+    }
+
+    public OffsetDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(OffsetDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public OffsetDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(OffsetDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public String getCanonicalCategory() {
+        return canonicalCategory;
+    }
+
+    public void setCanonicalCategory(String canonicalCategory) {
+        this.canonicalCategory = canonicalCategory;
+    }
+
+    public Boolean getEnabled() {
+        return enabled;
+    }
+
+    public void setEnabled(Boolean enabled) {
+        this.enabled = enabled;
+    }
+
+    public String getPlatform() {
+        return platform;
+    }
+
+    public void setPlatform(String platform) {
+        this.platform = platform;
+    }
+
+    public String getPartRole() {
+        return partRole;
+    }
+
+    public void setPartRole(String partRole) {
+        this.partRole = partRole;
+    }
+
+    public OffsetDateTime getDeletedAt() {
+        return deletedAt;
+    }
+
+    public void setDeletedAt(OffsetDateTime deletedAt) {
+        this.deletedAt = deletedAt;
+    }
+
+}

src/main/java/group/goforward/ballistic/model/PartCategory.java

@@ -1,24 +1,49 @@
 package group.goforward.ballistic.model;
 
 import jakarta.persistence.*;
+import org.hibernate.annotations.ColumnDefault;
+
+import java.time.OffsetDateTime;
+import java.util.UUID;
 
 @Entity
 @Table(name = "part_categories")
 public class PartCategory {
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "id", nullable = false)
     private Integer id;
 
-    @Column(name = "slug", nullable = false, length = Integer.MAX_VALUE)
+    @Column(name = "slug", nullable = false, unique = true)
     private String slug;
 
-    @Column(name = "name", nullable = false, length = Integer.MAX_VALUE)
+    @Column(name = "name", nullable = false)
     private String name;
 
-    @Column(name = "description", length = Integer.MAX_VALUE)
+    @Column(name = "description")
     private String description;
 
+    @ColumnDefault("gen_random_uuid()")
+    @Column(name = "uuid", nullable = false)
+    private UUID uuid;
+
+    @Column(name = "group_name")
+    private String groupName;
+
+    @Column(name = "sort_order")
+    private Integer sortOrder;
+
+    @ColumnDefault("now()")
+    @Column(name = "created_at", nullable = false)
+    private OffsetDateTime createdAt;
+
+    @ColumnDefault("now()")
+    @Column(name = "updated_at", nullable = false)
+    private OffsetDateTime updatedAt;
+
+    // --- Getters & Setters ---
+
     public Integer getId() {
         return id;
     }
@@ -51,4 +76,43 @@ public class PartCategory {
         this.description = description;
     }
 
+    public UUID getUuid() {
+        return uuid;
+    }
+
+    public void setUuid(UUID uuid) {
+        this.uuid = uuid;
+    }
+
+    public String getGroupName() {
+        return groupName;
+    }
+
+    public void setGroupName(String groupName) {
+        this.groupName = groupName;
+    }
+
+    public Integer getSortOrder() {
+        return sortOrder;
+    }
+
+    public void setSortOrder(Integer sortOrder) {
+        this.sortOrder = sortOrder;
+    }
+
+    public OffsetDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(OffsetDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public OffsetDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(OffsetDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
 }

src/main/java/group/goforward/ballistic/model/PartRoleCategoryMapping.java

@@ -0,0 +1,56 @@
+package group.goforward.ballistic.model;
+
+import jakarta.persistence.*;
+import java.time.OffsetDateTime;
+
+@Entity
+@Table(name = "part_role_category_mappings",
+       uniqueConstraints = @UniqueConstraint(columnNames = {"platform", "part_role"}))
+public class PartRoleCategoryMapping {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+
+    @Column(name = "platform", nullable = false)
+    private String platform;
+
+    @Column(name = "part_role", nullable = false)
+    private String partRole;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "category_slug", referencedColumnName = "slug", nullable = false)
+    private PartCategory category;
+
+    @Column(name = "notes")
+    private String notes;
+
+    @Column(name = "created_at", nullable = false)
+    private OffsetDateTime createdAt;
+
+    @Column(name = "updated_at", nullable = false)
+    private OffsetDateTime updatedAt;
+
+    // getters/setters…
+
+    public Integer getId() { return id; }
+    public void setId(Integer id) { this.id = id; }
+
+    public String getPlatform() { return platform; }
+    public void setPlatform(String platform) { this.platform = platform; }
+
+    public String getPartRole() { return partRole; }
+    public void setPartRole(String partRole) { this.partRole = partRole; }
+
+    public PartCategory getCategory() { return category; }
+    public void setCategory(PartCategory category) { this.category = category; }
+
+    public String getNotes() { return notes; }
+    public void setNotes(String notes) { this.notes = notes; }
+
+    public OffsetDateTime getCreatedAt() { return createdAt; }
+    public void setCreatedAt(OffsetDateTime createdAt) { this.createdAt = createdAt; }
+
+    public OffsetDateTime getUpdatedAt() { return updatedAt; }
+    public void setUpdatedAt(OffsetDateTime updatedAt) { this.updatedAt = updatedAt; }
+}

src/main/java/group/goforward/ballistic/model/PartRoleMapping.java

@@ -0,0 +1,65 @@
+package group.goforward.ballistic.model;
+
+import jakarta.persistence.*;
+
+@Entity
+@Table(name = "part_role_mappings")
+public class PartRoleMapping {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+
+    @Column(nullable = false)
+    private String platform;   // e.g. "AR-15"
+
+    @Column(name = "part_role", nullable = false)
+    private String partRole;   // e.g. "UPPER", "BARREL", etc.
+
+    @ManyToOne(optional = false)
+    @JoinColumn(name = "part_category_id")
+    private PartCategory partCategory;
+
+    @Column(columnDefinition = "text")
+    private String notes;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getPlatform() {
+        return platform;
+    }
+
+    public void setPlatform(String platform) {
+        this.platform = platform;
+    }
+
+    public String getPartRole() {
+        return partRole;
+    }
+
+    public void setPartRole(String partRole) {
+        this.partRole = partRole;
+    }
+
+    public PartCategory getPartCategory() {
+        return partCategory;
+    }
+
+    public void setPartCategory(PartCategory partCategory) {
+        this.partCategory = partCategory;
+    }
+
+    public String getNotes() {
+        return notes;
+    }
+
+    public void setNotes(String notes) {
+        this.notes = notes;
+    }
+}

src/main/java/group/goforward/ballistic/model/PasswordResetToken.java

@@ -1,47 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-
-import java.time.OffsetDateTime;
-
-@Entity
-@Table(name = "password_reset_tokens")
-public class PasswordResetToken {
-    @Id
-    @Column(name = "id", nullable = false, length = 40)
-    private String id;
-
-    @Column(name = "user_id", nullable = false, length = 21)
-    private String userId;
-
-    @Column(name = "expires_at", nullable = false)
-    private OffsetDateTime expiresAt;
-
-    public String getId() {
-        return id;
-    }
-
-    public void setId(String id) {
-        this.id = id;
-    }
-
-    public String getUserId() {
-        return userId;
-    }
-
-    public void setUserId(String userId) {
-        this.userId = userId;
-    }
-
-    public OffsetDateTime getExpiresAt() {
-        return expiresAt;
-    }
-
-    public void setExpiresAt(OffsetDateTime expiresAt) {
-        this.expiresAt = expiresAt;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/Platform.java

@@ -0,0 +1,84 @@
+package group.goforward.ballistic.model;
+
+import jakarta.persistence.*;
+import jakarta.validation.constraints.NotNull;
+import org.hibernate.annotations.ColumnDefault;
+
+import java.time.OffsetDateTime;
+
+@Entity
+@Table(name = "platforms")
+public class Platform {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id", nullable = false)
+    private Integer id;
+
+    @NotNull
+    @Column(name = "key", nullable = false, length = Integer.MAX_VALUE)
+    private String key;
+
+    @NotNull
+    @Column(name = "label", nullable = false, length = Integer.MAX_VALUE)
+    private String label;
+
+    @ColumnDefault("CURRENT_TIMESTAMP")
+    @Column(name = "created_at")
+    private OffsetDateTime createdAt;
+
+    @ColumnDefault("CURRENT_TIMESTAMP")
+    @Column(name = "updated_at")
+    private OffsetDateTime updatedAt;
+
+    @Column(name = "deleted_at")
+    private OffsetDateTime deletedAt;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public OffsetDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(OffsetDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public OffsetDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(OffsetDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public OffsetDateTime getDeletedAt() {
+        return deletedAt;
+    }
+
+    public void setDeletedAt(OffsetDateTime deletedAt) {
+        this.deletedAt = deletedAt;
+    }
+
+}

src/main/java/group/goforward/ballistic/model/Post.java

@@ -1,116 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-
-@Entity
-@Table(name = "posts")
-public class Post {
-    @Id
-    @Column(name = "id", nullable = false, length = 15)
-    private String id;
-
-    @Column(name = "user_id", nullable = false)
-    private String userId;
-
-    @Column(name = "title", nullable = false)
-    private String title;
-
-    @Column(name = "excerpt", nullable = false)
-    private String excerpt;
-
-    @Column(name = "content", nullable = false, length = Integer.MAX_VALUE)
-    private String content;
-
-    @ColumnDefault("'draft'")
-    @Column(name = "status", nullable = false, length = 10)
-    private String status;
-
-    @Column(name = "tags")
-    private String tags;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at", nullable = false)
-    private Instant createdAt;
-
-    @Column(name = "updated_at")
-    private Instant updatedAt;
-
-    public String getId() {
-        return id;
-    }
-
-    public void setId(String id) {
-        this.id = id;
-    }
-
-    public String getUserId() {
-        return userId;
-    }
-
-    public void setUserId(String userId) {
-        this.userId = userId;
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public String getExcerpt() {
-        return excerpt;
-    }
-
-    public void setExcerpt(String excerpt) {
-        this.excerpt = excerpt;
-    }
-
-    public String getContent() {
-        return content;
-    }
-
-    public void setContent(String content) {
-        this.content = content;
-    }
-
-    public String getStatus() {
-        return status;
-    }
-
-    public void setStatus(String status) {
-        this.status = status;
-    }
-
-    public String getTags() {
-        return tags;
-    }
-
-    public void setTags(String tags) {
-        this.tags = tags;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/Product.java

@@ -3,11 +3,36 @@ package group.goforward.ballistic.model;
 import jakarta.persistence.*;
 import java.time.Instant;
 import java.util.UUID;
+import java.math.BigDecimal;
+import java.util.Comparator;
+import java.util.Objects;
+import java.util.Set;
+import java.util.HashSet;
 
+import group.goforward.ballistic.model.ProductOffer;
 import group.goforward.ballistic.model.ProductConfiguration;
 
 @Entity
 @Table(name = "products")
+@NamedQuery(name="Products.findByPlatformWithBrand", query= "" +
+    "SELECT p FROM Product p" +
+    " JOIN FETCH p.brand b" +
+    " WHERE p.platform = :platform" +
+    " AND p.deletedAt IS NULL")
+
+@NamedQuery(name="Product.findByPlatformAndPartRoleInWithBrand", query= "" +
+    "SELECT p FROM Product p JOIN FETCH p.brand b" +
+    " WHERE p.platform = :platform" +
+    " AND p.partRole IN :roles" +
+    " AND p.deletedAt IS NULL")
+
+@NamedQuery(name="Product.findProductsbyBrandByOffers", query="" +
+        " SELECT DISTINCT p FROM Product p" +
+        " LEFT JOIN FETCH p.brand b" +
+        " LEFT JOIN FETCH p.offers o" +
+        " WHERE p.platform = :platform" +
+        " AND p.deletedAt IS NULL")
+
 public class Product {
 
     @Id
@@ -68,7 +93,16 @@ public class Product {
     @Column(name = "platform_locked", nullable = false)
     private Boolean platformLocked = false;
 
+    @OneToMany(mappedBy = "product", fetch = FetchType.LAZY)
+    private Set<ProductOffer> offers = new HashSet<>();
 
+    public Set<ProductOffer> getOffers() {
+        return offers;
+    }
+
+    public void setOffers(Set<ProductOffer> offers) {
+        this.offers = offers;
+    }
 
     // --- lifecycle hooks ---
 
@@ -236,4 +270,41 @@ public class Product {
     public void setConfiguration(ProductConfiguration configuration) {
         this.configuration = configuration;
     }
+    // Convenience: best offer price for Gunbuilder
+public BigDecimal getBestOfferPrice() {
+    if (offers == null || offers.isEmpty()) {
+        return BigDecimal.ZERO;
+    }
+
+    return offers.stream()
+            // pick sale_price if present, otherwise retail_price
+            .map(offer -> {
+                if (offer.getSalePrice() != null) {
+                    return offer.getSalePrice();
+                }
+                return offer.getRetailPrice();
+            })
+            .filter(Objects::nonNull)
+            .min(BigDecimal::compareTo)
+            .orElse(BigDecimal.ZERO);
+}
+
+    // Convenience: URL for the best-priced offer
+    public String getBestOfferBuyUrl() {
+        if (offers == null || offers.isEmpty()) {
+            return null;
+        }
+
+        return offers.stream()
+                .sorted(Comparator.comparing(offer -> {
+                    if (offer.getSalePrice() != null) {
+                        return offer.getSalePrice();
+                    }
+                    return offer.getRetailPrice();
+                }, Comparator.nullsLast(BigDecimal::compareTo)))
+                .map(ProductOffer::getAffiliateUrl)
+                .filter(Objects::nonNull)
+                .findFirst()
+                .orElse(null);
+    }
 }

src/main/java/group/goforward/ballistic/model/ProductCategory.java

@@ -1,93 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.*;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-
-@Entity
-@Table(name = "product_categories")
-public class ProductCategory {
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    @Column(name = "id", nullable = false)
-    private Integer id;
-
-    @Column(name = "name", nullable = false, length = 100)
-    private String name;
-
-    @ManyToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "parent_category_id")
-    private ProductCategory parentCategory;
-
-    @Column(name = "type", length = 50)
-    private String type;
-
-    @Column(name = "sort_order")
-    private Integer sortOrder;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at")
-    private Instant createdAt;
-
-    @ColumnDefault("now()")
-    @Column(name = "updated_at")
-    private Instant updatedAt;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public ProductCategory getParentCategory() {
-        return parentCategory;
-    }
-
-    public void setParentCategory(ProductCategory parentCategory) {
-        this.parentCategory = parentCategory;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-
-    public Integer getSortOrder() {
-        return sortOrder;
-    }
-
-    public void setSortOrder(Integer sortOrder) {
-        this.sortOrder = sortOrder;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/ProductFeed.java

@@ -1,107 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-import java.util.UUID;
-
-@Entity
-@Table(name = "product_feeds")
-public class ProductFeed {
-    @Id
-    @Column(name = "id", nullable = false)
-    private Integer id;
-
-    @Column(name = "reseller_id", nullable = false)
-    private Integer resellerId;
-
-    @Column(name = "feed_url", nullable = false)
-    private String feedUrl;
-
-    @Column(name = "last_update")
-    private Instant lastUpdate;
-
-    @ColumnDefault("now()")
-    @Column(name = "updated_at", nullable = false)
-    private Instant updatedAt;
-
-    @ColumnDefault("now()")
-    @Column(name = "created_at", nullable = false)
-    private Instant createdAt;
-
-    @Column(name = "deleted_at")
-    private Instant deletedAt;
-
-    @ColumnDefault("gen_random_uuid()")
-    @Column(name = "uuid")
-    private UUID uuid;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public Integer getResellerId() {
-        return resellerId;
-    }
-
-    public void setResellerId(Integer resellerId) {
-        this.resellerId = resellerId;
-    }
-
-    public String getFeedUrl() {
-        return feedUrl;
-    }
-
-    public void setFeedUrl(String feedUrl) {
-        this.feedUrl = feedUrl;
-    }
-
-    public Instant getLastUpdate() {
-        return lastUpdate;
-    }
-
-    public void setLastUpdate(Instant lastUpdate) {
-        this.lastUpdate = lastUpdate;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getDeletedAt() {
-        return deletedAt;
-    }
-
-    public void setDeletedAt(Instant deletedAt) {
-        this.deletedAt = deletedAt;
-    }
-
-    public UUID getUuid() {
-        return uuid;
-    }
-
-    public void setUuid(UUID uuid) {
-        this.uuid = uuid;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/ProductOffer.java

@@ -7,11 +7,11 @@ import org.hibernate.annotations.OnDeleteAction;
 
 import java.math.BigDecimal;
 import java.time.OffsetDateTime;
-import java.util.UUID;
 
 @Entity
 @Table(name = "product_offers")
 public class ProductOffer {
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "id", nullable = false)
@@ -26,16 +26,16 @@ public class ProductOffer {
     @JoinColumn(name = "merchant_id", nullable = false)
     private Merchant merchant;
 
-    @Column(name = "avantlink_product_id", nullable = false, length = Integer.MAX_VALUE)
+    @Column(name = "avantlink_product_id", nullable = false)
     private String avantlinkProductId;
 
-    @Column(name = "sku", length = Integer.MAX_VALUE)
+    @Column(name = "sku")
     private String sku;
 
-    @Column(name = "upc", length = Integer.MAX_VALUE)
+    @Column(name = "upc")
     private String upc;
 
-    @Column(name = "buy_url", nullable = false, length = Integer.MAX_VALUE)
+    @Column(name = "buy_url", nullable = false)
     private String buyUrl;
 
     @Column(name = "price", nullable = false, precision = 10, scale = 2)
@@ -45,7 +45,7 @@ public class ProductOffer {
     private BigDecimal originalPrice;
 
     @ColumnDefault("'USD'")
-    @Column(name = "currency", nullable = false, length = Integer.MAX_VALUE)
+    @Column(name = "currency", nullable = false)
     private String currency;
 
     @ColumnDefault("true")
@@ -60,6 +60,10 @@ public class ProductOffer {
     @Column(name = "first_seen_at", nullable = false)
     private OffsetDateTime firstSeenAt;
 
+    // -----------------------------------------------------
+    // Getters & setters
+    // -----------------------------------------------------
+
     public Integer getId() {
         return id;
     }
@@ -164,14 +168,26 @@ public class ProductOffer {
         this.firstSeenAt = firstSeenAt;
     }
 
+    // -----------------------------------------------------
+    // Helper Methods (used by Product entity)
+    // -----------------------------------------------------
+
+    public BigDecimal getSalePrice() {
+        return price;
+    }
+
+    public BigDecimal getRetailPrice() {
+        return originalPrice != null ? originalPrice : price;
+    }
+
+    public String getAffiliateUrl() {
+        return buyUrl;
+    }
+
     public BigDecimal getEffectivePrice() {
-        // Prefer a true sale price when it's lower than the original
         if (price != null && originalPrice != null && price.compareTo(originalPrice) < 0) {
             return price;
         }
-    
-        // Otherwise, use whatever is available
         return price != null ? price : originalPrice;
     }
-
 }

src/main/java/group/goforward/ballistic/model/Psa.java

@@ -1,357 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-@Entity
-@Table(name = "psa")
-public class Psa {
-    @Id
-    @Column(name = "id", nullable = false)
-    private Integer id;
-
-    @Column(name = "\"SKU\"", length = 50)
-    private String sku;
-
-    @Column(name = "\"MANUFACTURER_ID\"", length = 50)
-    private String manufacturerId;
-
-    @Column(name = "\"BRAND_NAME\"", length = 50)
-    private String brandName;
-
-    @Column(name = "\"PRODUCT_NAME\"")
-    private String productName;
-
-    @Column(name = "\"LONG_DESCRIPTION\"", length = Integer.MAX_VALUE)
-    private String longDescription;
-
-    @Column(name = "\"SHORT_DESCRIPTION\"", length = 50)
-    private String shortDescription;
-
-    @Column(name = "\"DEPARTMENT\"", length = 50)
-    private String department;
-
-    @Column(name = "\"CATEGORY\"", length = 50)
-    private String category;
-
-    @Column(name = "\"SUBCATEGORY\"", length = 50)
-    private String subcategory;
-
-    @Column(name = "\"THUMB_URL\"", length = 50)
-    private String thumbUrl;
-
-    @Column(name = "\"IMAGE_URL\"", length = 50)
-    private String imageUrl;
-
-    @Column(name = "\"BUY_LINK\"", length = 128)
-    private String buyLink;
-
-    @Column(name = "\"KEYWORDS\"", length = 50)
-    private String keywords;
-
-    @Column(name = "\"REVIEWS\"", length = 50)
-    private String reviews;
-
-    @Column(name = "\"RETAIL_PRICE\"")
-    private Float retailPrice;
-
-    @Column(name = "\"SALE_PRICE\"")
-    private Float salePrice;
-
-    @Column(name = "\"BRAND_PAGE_LINK\"", length = 50)
-    private String brandPageLink;
-
-   /* @Column(name = "\"BRAND_LOGO_IMAGE\"", length = 50)
-    private String brandLogoImage;*/
-
-    @Column(name = "\"PRODUCT_PAGE_VIEW_TRACKING\"", length = 256)
-    private String productPageViewTracking;
-
-    @Column(name = "\"PARENT_GROUP_ID\"", length = 50)
-    private String parentGroupId;
-
-    @Column(name = "\"FINELINE\"", length = 50)
-    private String fineline;
-
-    @Column(name = "\"SUPERFINELINE\"", length = 200)
-    private String superfineline;
-
-    @Column(name = "\"MODELNUMBER\"", length = 50)
-    private String modelnumber;
-
-    @Column(name = "\"CALIBER\"", length = 200)
-    private String caliber;
-
-    @Column(name = "\"UPC\"", length = 100)
-    private String upc;
-
-    @Column(name = "\"MEDIUM_IMAGE_URL\"", length = 50)
-    private String mediumImageUrl;
-
-    @Column(name = "\"PRODUCT_CONTENT_WIDGET\"", length = 256)
-    private String productContentWidget;
-
-    @Column(name = "\"GOOGLE_CATEGORIZATION\"", length = 50)
-    private String googleCategorization;
-
-    @Column(name = "\"ITEM_BASED_COMMISSION\"", length = 50)
-    private String itemBasedCommission;
-
-    @ColumnDefault("gen_random_uuid()")
-    @Column(name = "uuid")
-    private String uuid;
-
-   public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getSku() {
-        return sku;
-    }
-
-    public void setSku(String sku) {
-        this.sku = sku;
-    }
-
-    public String getManufacturerId() {
-        return manufacturerId;
-    }
-
-    public void setManufacturerId(String manufacturerId) {
-        this.manufacturerId = manufacturerId;
-    }
-
-    public String getBrandName() {
-        return brandName;
-    }
-
-    public void setBrandName(String brandName) {
-        this.brandName = brandName;
-    }
-
-    public String getProductName() {
-        return productName;
-    }
-
-    public void setProductName(String productName) {
-        this.productName = productName;
-    }
-
-    public String getLongDescription() {
-        return longDescription;
-    }
-
-    public void setLongDescription(String longDescription) {
-        this.longDescription = longDescription;
-    }
-
-    public String getShortDescription() {
-        return shortDescription;
-    }
-
-    public void setShortDescription(String shortDescription) {
-        this.shortDescription = shortDescription;
-    }
-
-    public String getDepartment() {
-        return department;
-    }
-
-    public void setDepartment(String department) {
-        this.department = department;
-    }
-
-    public String getCategory() {
-        return category;
-    }
-
-    public void setCategory(String category) {
-        this.category = category;
-    }
-
-    public String getSubcategory() {
-        return subcategory;
-    }
-
-    public void setSubcategory(String subcategory) {
-        this.subcategory = subcategory;
-    }
-
-    public String getThumbUrl() {
-        return thumbUrl;
-    }
-
-    public void setThumbUrl(String thumbUrl) {
-        this.thumbUrl = thumbUrl;
-    }
-
-    public String getImageUrl() {
-        return imageUrl;
-    }
-
-    public void setImageUrl(String imageUrl) {
-        this.imageUrl = imageUrl;
-    }
-
-    public String getBuyLink() {
-        return buyLink;
-    }
-
-    public void setBuyLink(String buyLink) {
-        this.buyLink = buyLink;
-    }
-
-    public String getKeywords() {
-        return keywords;
-    }
-
-    public void setKeywords(String keywords) {
-        this.keywords = keywords;
-    }
-
-    public String getReviews() {
-        return reviews;
-    }
-
-    public void setReviews(String reviews) {
-        this.reviews = reviews;
-    }
-
-    public Float getRetailPrice() {
-        return retailPrice;
-    }
-
-    public void setRetailPrice(Float retailPrice) {
-        this.retailPrice = retailPrice;
-    }
-
-    public Float getSalePrice() {
-        return salePrice;
-    }
-
-    public void setSalePrice(Float salePrice) {
-        this.salePrice = salePrice;
-    }
-
-    public String getBrandPageLink() {
-        return brandPageLink;
-    }
-
-    public void setBrandPageLink(String brandPageLink) {
-        this.brandPageLink = brandPageLink;
-    }
-/*
-
-    public String getBrandLogoImage() {
-        return brandLogoImage;
-    }
-
-    public void setBrandLogoImage(String brandLogoImage) {
-        this.brandLogoImage = brandLogoImage;
-    }
-*/
-
-    public String getProductPageViewTracking() {
-        return productPageViewTracking;
-    }
-
-    public void setProductPageViewTracking(String productPageViewTracking) {
-        this.productPageViewTracking = productPageViewTracking;
-    }
-
-    public String getParentGroupId() {
-        return parentGroupId;
-    }
-
-    public void setParentGroupId(String parentGroupId) {
-        this.parentGroupId = parentGroupId;
-    }
-
-    public String getFineline() {
-        return fineline;
-    }
-
-    public void setFineline(String fineline) {
-        this.fineline = fineline;
-    }
-
-    public String getSuperfineline() {
-        return superfineline;
-    }
-
-    public void setSuperfineline(String superfineline) {
-        this.superfineline = superfineline;
-    }
-
-    public String getModelnumber() {
-        return modelnumber;
-    }
-
-    public void setModelnumber(String modelnumber) {
-        this.modelnumber = modelnumber;
-    }
-
-    public String getCaliber() {
-        return caliber;
-    }
-
-    public void setCaliber(String caliber) {
-        this.caliber = caliber;
-    }
-
-    public String getUpc() {
-        return upc;
-    }
-
-    public void setUpc(String upc) {
-        this.upc = upc;
-    }
-
-    public String getMediumImageUrl() {
-        return mediumImageUrl;
-    }
-
-    public void setMediumImageUrl(String mediumImageUrl) {
-        this.mediumImageUrl = mediumImageUrl;
-    }
-
-    public String getProductContentWidget() {
-        return productContentWidget;
-    }
-
-    public void setProductContentWidget(String productContentWidget) {
-        this.productContentWidget = productContentWidget;
-    }
-
-    public String getGoogleCategorization() {
-        return googleCategorization;
-    }
-
-    public void setGoogleCategorization(String googleCategorization) {
-        this.googleCategorization = googleCategorization;
-    }
-
-    public String getItemBasedCommission() {
-        return itemBasedCommission;
-    }
-
-    public void setItemBasedCommission(String itemBasedCommission) {
-        this.itemBasedCommission = itemBasedCommission;
-    }
-
-    public String getUuid() {
-        return uuid;
-    }
-
-    public void setUuid(String uuid) {
-        this.uuid = uuid;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/PsaOld.java

@@ -1,23 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-
-@Entity
-@Table(name = "psa_old")
-public class PsaOld {
-    @Id
-    @Column(name = "\"SKU\"", length = 50)
-    private String sku;
-
-    public String getSku() {
-        return sku;
-    }
-
-    public void setSku(String sku) {
-        this.sku = sku;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/Session.java

@@ -1,73 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import org.hibernate.annotations.ColumnDefault;
-
-import java.time.Instant;
-import java.time.OffsetDateTime;
-
-@Entity
-@Table(name = "sessions")
-public class Session {
-    @Id
-    @Column(name = "id", nullable = false)
-    private String id;
-
-    @Column(name = "user_id", nullable = false, length = 21)
-    private String userId;
-
-    @Column(name = "expires_at", nullable = false)
-    private OffsetDateTime expiresAt;
-
-    @ColumnDefault("CURRENT_TIMESTAMP")
-    @Column(name = "created_at")
-    private Instant createdAt;
-
-    @ColumnDefault("CURRENT_TIMESTAMP")
-    @Column(name = "updated_at")
-    private Instant updatedAt;
-
-    public String getId() {
-        return id;
-    }
-
-    public void setId(String id) {
-        this.id = id;
-    }
-
-    public String getUserId() {
-        return userId;
-    }
-
-    public void setUserId(String userId) {
-        this.userId = userId;
-    }
-
-    public OffsetDateTime getExpiresAt() {
-        return expiresAt;
-    }
-
-    public void setExpiresAt(OffsetDateTime expiresAt) {
-        this.expiresAt = expiresAt;
-    }
-
-    public Instant getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(Instant createdAt) {
-        this.createdAt = createdAt;
-    }
-
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-}

src/main/java/group/goforward/ballistic/model/VerificationToken.java

@@ -1,47 +0,0 @@
-package group.goforward.ballistic.model;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-
-import java.time.Instant;
-
-@Entity
-@Table(name = "\"verificationTokens\"")
-public class VerificationToken {
-    @Id
-    @Column(name = "identifier", nullable = false, length = Integer.MAX_VALUE)
-    private String identifier;
-
-    @Column(name = "token", nullable = false, length = Integer.MAX_VALUE)
-    private String token;
-
-    @Column(name = "expires", nullable = false)
-    private Instant expires;
-
-    public String getIdentifier() {
-        return identifier;
-    }
-
-    public void setIdentifier(String identifier) {
-        this.identifier = identifier;
-    }
-
-    public String getToken() {
-        return token;
-    }
-
-    public void setToken(String token) {
-        this.token = token;
-    }
-
-    public Instant getExpires() {
-        return expires;
-    }
-
-    public void setExpires(Instant expires) {
-        this.expires = expires;
-    }
-
-}

src/main/java/group/goforward/ballistic/repos/CategoryMappingRepository.java

@@ -1,7 +1,22 @@
 package group.goforward.ballistic.repos;
 
-import group.goforward.ballistic.model.AffiliateCategoryMap;
+import group.goforward.ballistic.model.CategoryMapping;
+import group.goforward.ballistic.model.Merchant;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 
-public interface CategoryMappingRepository extends JpaRepository<AffiliateCategoryMap, Integer> {
+import java.util.List;
+
+public interface CategoryMappingRepository extends JpaRepository<CategoryMapping, Integer> {
+
+    // All mappings for a merchant, ordered nicely
+    List<CategoryMapping> findByMerchantIdOrderByRawCategoryPathAsc(Integer merchantId);
+
+    // Merchants that actually have mappings (for the dropdown)
+    @Query("""
+        select distinct cm.merchant
+        from CategoryMapping cm
+        order by cm.merchant.name asc
+    """)
+    List<Merchant> findDistinctMerchantsWithMappings();
 }

src/main/java/group/goforward/ballistic/repos/PartCategoryRepository.java

@@ -2,8 +2,13 @@ package group.goforward.ballistic.repos;
 
 import group.goforward.ballistic.model.PartCategory;
 import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
 import java.util.Optional;
 
 public interface PartCategoryRepository extends JpaRepository<PartCategory, Integer> {
+
     Optional<PartCategory> findBySlug(String slug);
+
+    List<PartCategory> findAllByOrderByGroupNameAscSortOrderAscNameAsc();
 }

src/main/java/group/goforward/ballistic/repos/PartRoleCategoryMappingRepository.java

@@ -0,0 +1,14 @@
+package group.goforward.ballistic.repos;
+
+import group.goforward.ballistic.model.PartRoleCategoryMapping;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface PartRoleCategoryMappingRepository extends JpaRepository<PartRoleCategoryMapping, Integer> {
+
+    List<PartRoleCategoryMapping> findAllByPlatformOrderByPartRoleAsc(String platform);
+
+    Optional<PartRoleCategoryMapping> findByPlatformAndPartRole(String platform, String partRole);
+}

src/main/java/group/goforward/ballistic/repos/PartRoleMappingRepository.java

@@ -0,0 +1,12 @@
+package group.goforward.ballistic.repos;
+
+import group.goforward.ballistic.model.PartRoleMapping;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+public interface PartRoleMappingRepository extends JpaRepository<PartRoleMapping, Integer> {
+
+    // List mappings for a platform, ordered nicely for the UI
+    List<PartRoleMapping> findByPlatformOrderByPartRoleAsc(String platform);
+}

src/main/java/group/goforward/ballistic/repos/ProductRepository.java

@@ -1,33 +1,28 @@
 package group.goforward.ballistic.repos;
 
-import group.goforward.ballistic.model.Product;
 import group.goforward.ballistic.model.Brand;
+import group.goforward.ballistic.model.Product;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 
-import java.util.Optional;
-import java.util.UUID;
 import java.util.List;
-import java.util.Collection;
 
 public interface ProductRepository extends JpaRepository<Product, Integer> {
 
-    Optional<Product> findByUuid(UUID uuid);
-
-    boolean existsBySlug(String slug);
+    // -------------------------------------------------
+    // Used by MerchantFeedImportServiceImpl
+    // -------------------------------------------------
 
     List<Product> findAllByBrandAndMpn(Brand brand, String mpn);
 
     List<Product> findAllByBrandAndUpc(Brand brand, String upc);
 
-    // All products for a given platform (e.g. "AR-15")
-    List<Product> findByPlatform(String platform);
+    boolean existsBySlug(String slug);
 
-    // Products filtered by platform + part roles (e.g. upper-receiver, barrel, etc.)
-    List<Product> findByPlatformAndPartRoleIn(String platform, Collection<String> partRoles);
-
-    // ---------- Optimized variants for Gunbuilder (fetch brand to avoid N+1) ----------
+    // -------------------------------------------------
+    // Used by ProductController for platform views
+    // -------------------------------------------------
 
     @Query("""
            SELECT p
@@ -38,16 +33,33 @@ public interface ProductRepository extends JpaRepository<Product, Integer> {
            """)
     List<Product> findByPlatformWithBrand(@Param("platform") String platform);
 
+@Query(name="Products.findByPlatformWithBrand")
+List<Product> findByPlatformWithBrandNQ(@Param("platform") String platform);
+
     @Query("""
-           SELECT p
-           FROM Product p
-           JOIN FETCH p.brand b
-           WHERE p.platform = :platform
-             AND p.partRole IN :partRoles
-             AND p.deletedAt IS NULL
-           """)
+            SELECT p
+            FROM Product p
+            JOIN FETCH p.brand b
+            WHERE p.platform = :platform
+              AND p.partRole IN :roles
+              AND p.deletedAt IS NULL
+            """)
     List<Product> findByPlatformAndPartRoleInWithBrand(
             @Param("platform") String platform,
-            @Param("partRoles") Collection<String> partRoles
+            @Param("roles") List<String> roles
     );
+
+    // -------------------------------------------------
+    // Used by Gunbuilder service (if you wired this)
+    // -------------------------------------------------
+
+    @Query("""
+           SELECT DISTINCT p
+           FROM Product p
+           LEFT JOIN FETCH p.brand b
+           LEFT JOIN FETCH p.offers o
+           WHERE p.platform = :platform
+             AND p.deletedAt IS NULL
+           """)
+    List<Product> findSomethingForGunbuilder(@Param("platform") String platform);
 }

src/main/java/group/goforward/ballistic/repos/PsaRepository.java

@@ -1,7 +0,0 @@
-package group.goforward.ballistic.repos;
-import group.goforward.ballistic.model.Psa;
-import org.springframework.data.jpa.repository.JpaRepository;
-import java.util.UUID;
-
-public interface PsaRepository extends JpaRepository<Psa, UUID> {
-}

src/main/java/group/goforward/ballistic/services/GunbuilderProductService.java

@@ -0,0 +1,57 @@
+package group.goforward.ballistic.services;
+
+import group.goforward.ballistic.model.PartCategory;
+import group.goforward.ballistic.model.Product;
+import group.goforward.ballistic.repos.ProductRepository;
+import group.goforward.ballistic.web.dto.GunbuilderProductDto;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class GunbuilderProductService {
+
+    private final ProductRepository productRepository;
+    private final PartCategoryResolverService partCategoryResolverService;
+
+    public GunbuilderProductService(
+            ProductRepository productRepository,
+            PartCategoryResolverService partCategoryResolverService
+    ) {
+        this.productRepository = productRepository;
+        this.partCategoryResolverService = partCategoryResolverService;
+    }
+
+    public List<GunbuilderProductDto> listGunbuilderProducts(String platform) {
+
+        List<Product> products = productRepository.findSomethingForGunbuilder(platform);
+
+        return products.stream()
+                .map(p -> {
+                    var maybeCategory = partCategoryResolverService
+                            .resolveForPlatformAndPartRole(platform, p.getPartRole());
+
+                    if (maybeCategory.isEmpty()) {
+                        // you can also log here
+                        return null;
+                    }
+
+                    PartCategory cat = maybeCategory.get();
+
+                    return new GunbuilderProductDto(
+                            p.getId(),
+                            p.getName(),
+                            p.getBrand().getName(),
+                            platform,
+                            p.getPartRole(),
+                            p.getBestOfferPrice(),
+                            p.getMainImageUrl(),
+                            p.getBestOfferBuyUrl(),
+                            cat.getSlug(),
+                            cat.getGroupName()
+                    );
+                })
+                .filter(dto -> dto != null)
+                .toList();
+    }
+}

src/main/java/group/goforward/ballistic/services/PartCategoryResolverService.java

@@ -0,0 +1,41 @@
+package group.goforward.ballistic.services;
+
+import group.goforward.ballistic.model.PartCategory;
+import group.goforward.ballistic.repos.PartCategoryRepository;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+
+@Service
+public class PartCategoryResolverService {
+
+    private final PartCategoryRepository partCategoryRepository;
+
+    public PartCategoryResolverService(PartCategoryRepository partCategoryRepository) {
+        this.partCategoryRepository = partCategoryRepository;
+    }
+
+    /**
+     * Resolve the canonical PartCategory for a given platform + partRole.
+     *
+     * For now we keep it simple:
+     * - We treat partRole as the slug (e.g. "barrel", "upper", "trigger").
+     * - Normalize to lower-kebab (spaces -> dashes, lowercased).
+     * - Look up by slug in part_categories.
+     *
+     * Later, if we want per-merchant / per-platform overrides using category_mappings,
+     * we can extend this method without changing callers.
+     */
+    public Optional<PartCategory> resolveForPlatformAndPartRole(String platform, String partRole) {
+        if (partRole == null || partRole.isBlank()) {
+            return Optional.empty();
+        }
+
+        String normalizedSlug = partRole
+                .trim()
+                .toLowerCase()
+                .replace(" ", "-");
+
+        return partCategoryRepository.findBySlug(normalizedSlug);
+    }
+}

src/main/java/group/goforward/ballistic/services/PsaService.java

@@ -1,17 +0,0 @@
-package group.goforward.ballistic.services;
-
-import group.goforward.ballistic.model.Psa;
-
-import java.util.List;
-import java.util.Optional;
-import java.util.UUID;
-
-public interface PsaService {
-    List<Psa> findAll();
-
-    Optional<Psa> findById(UUID id);
-
-    Psa save(Psa psa);
-
-    void deleteById(UUID id);
-}

src/main/java/group/goforward/ballistic/services/impl/PsaServiceImpl.java

@@ -1,41 +0,0 @@
-package group.goforward.ballistic.services.impl;
-import group.goforward.ballistic.model.Psa;
-import group.goforward.ballistic.repos.PsaRepository;
-import group.goforward.ballistic.services.PsaService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-import java.util.List;
-import java.util.Optional;
-import java.util.UUID;
-
-@Service
-public class PsaServiceImpl implements PsaService {
-
-    private final PsaRepository psaRepository;
-
-    @Autowired
-    public PsaServiceImpl(PsaRepository psaRepository) {
-        this.psaRepository = psaRepository;
-    }
-
-    @Override
-    public List<Psa> findAll() {
-        return psaRepository.findAll();
-    }
-
-    @Override
-    public Optional<Psa> findById(UUID id) {
-        return psaRepository.findById(id);
-    }
-
-    @Override
-    public Psa save(Psa psa) {
-        return psaRepository.save(psa);
-    }
-
-    @Override
-    public void deleteById(UUID id) {
-        psaRepository.deleteById(id);
-    }
-}

src/main/java/group/goforward/ballistic/web/dto/GunbuilderProductDto.java

@@ -0,0 +1,53 @@
+package group.goforward.ballistic.web.dto;
+
+import java.math.BigDecimal;
+
+public class GunbuilderProductDto {
+
+    private Integer id;
+    private String name;
+    private String brand;
+    private String platform;
+    private String partRole;
+    private BigDecimal price;
+    private String imageUrl;
+    private String buyUrl;
+    private String categorySlug;
+    private String categoryGroup;
+
+    public GunbuilderProductDto(
+            Integer id,
+            String name,
+            String brand,
+            String platform,
+            String partRole,
+            BigDecimal price,
+            String imageUrl,
+            String buyUrl,
+            String categorySlug,
+            String categoryGroup
+    ) {
+        this.id = id;
+        this.name = name;
+        this.brand = brand;
+        this.platform = platform;
+        this.partRole = partRole;
+        this.price = price;
+        this.imageUrl = imageUrl;
+        this.buyUrl = buyUrl;
+        this.categorySlug = categorySlug;
+        this.categoryGroup = categoryGroup;
+    }
+
+    // --- Getters only (DTOs are read-only in most cases) ---
+    public Integer getId() { return id; }
+    public String getName() { return name; }
+    public String getBrand() { return brand; }
+    public String getPlatform() { return platform; }
+    public String getPartRole() { return partRole; }
+    public BigDecimal getPrice() { return price; }
+    public String getImageUrl() { return imageUrl; }
+    public String getBuyUrl() { return buyUrl; }
+    public String getCategorySlug() { return categorySlug; }
+    public String getCategoryGroup() { return categoryGroup; }
+}

src/main/java/group/goforward/ballistic/web/dto/admin/AdminPartRoleMappingDto.java

@@ -0,0 +1,10 @@
+package group.goforward.ballistic.web.dto.admin;
+
+public record AdminPartRoleMappingDto(
+        Integer id,
+        String platform,
+        String partRole,
+        String categorySlug,
+        String groupName,
+        String notes
+) {}

src/main/java/group/goforward/ballistic/web/dto/admin/CreatePartRoleMappingRequest.java

@@ -0,0 +1,8 @@
+package group.goforward.ballistic.web.dto.admin;
+
+public record CreatePartRoleMappingRequest(
+        String platform,
+        String partRole,
+        String categorySlug,
+        String notes
+) {}

src/main/java/group/goforward/ballistic/web/dto/admin/MerchantCategoryMappingDto.java

@@ -0,0 +1,11 @@
+// src/main/java/group/goforward/ballistic/web/dto/admin/MerchantCategoryMappingDto.java
+package group.goforward.ballistic.web.dto.admin;
+
+public record MerchantCategoryMappingDto(
+        Integer id,
+        Integer merchantId,
+        String merchantName,
+        String rawCategoryPath,
+        Integer partCategoryId,
+        String partCategoryName
+) {}

src/main/java/group/goforward/ballistic/web/dto/admin/PartCategoryDto.java

@@ -0,0 +1,10 @@
+package group.goforward.ballistic.web.dto.admin;
+
+public record PartCategoryDto(
+        Integer id,
+        String slug,
+        String name,
+        String description,
+        String groupName,
+        Integer sortOrder
+) {}

src/main/java/group/goforward/ballistic/web/dto/admin/PartRoleMappingDto.java

@@ -0,0 +1,10 @@
+package group.goforward.ballistic.web.dto.admin;
+
+public record PartRoleMappingDto(
+        Integer id,
+        String platform,
+        String partRole,
+        String categorySlug,
+        String groupName,
+        String notes
+) {}

src/main/java/group/goforward/ballistic/web/dto/admin/PartRoleMappingRequest.java

@@ -0,0 +1,8 @@
+package group.goforward.ballistic.web.dto.admin;
+
+public record PartRoleMappingRequest(
+        String platform,
+        String partRole,
+        String categorySlug,
+        String notes
+) {}

src/main/java/group/goforward/ballistic/web/dto/admin/SimpleMerchantDto.java

@@ -0,0 +1,6 @@
+package group.goforward.ballistic.web.dto.admin;
+
+public record SimpleMerchantDto(
+        Integer id,
+        String name
+) { }

src/main/java/group/goforward/ballistic/web/dto/admin/UpdateMerchantCategoryMappingRequest.java

@@ -0,0 +1,5 @@
+package group.goforward.ballistic.web.dto.admin;
+
+public record UpdateMerchantCategoryMappingRequest(
+        Integer partCategoryId
+) {}

src/main/java/group/goforward/ballistic/web/dto/admin/UpdatePartRoleMappingRequest.java

@@ -0,0 +1,8 @@
+package group.goforward.ballistic.web.dto.admin;
+
+public record UpdatePartRoleMappingRequest(
+        String platform,
+        String partRole,
+        String categorySlug,
+        String notes
+) {}

update.sql

@@ -0,0 +1,5 @@
+ALTER TABLE accounts
+    ADD COLUMN IF NOT EXISTS created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMP WITH TIME ZONE;
+