Merge pull request 'feat(internal-admin): VIN cache-clear + delete' (#34) from dev into main

apps/api/src/internal-admin/internal-admin.module.ts

@@ -8,6 +8,8 @@ import { ImpersonationService } from "./impersonation.service";
 import { LifecycleController } from "./lifecycle.controller";
 import { LifecycleService } from "./lifecycle.service";
 import { PaymentsAdminController } from "./payments.controller";
+import { InternalVehiclesController } from "./vehicles.controller";
+import { InternalVehiclesService } from "./vehicles.service";
 
 @Module({
   imports: [SubscriptionsModule, StripeModule],
@@ -16,7 +18,13 @@ import { PaymentsAdminController } from "./payments.controller";
     LifecycleController,
     BillingController,
     PaymentsAdminController,
+    InternalVehiclesController,
+  ],
+  providers: [
+    ImpersonationService,
+    LifecycleService,
+    BillingService,
+    InternalVehiclesService,
   ],
-  providers: [ImpersonationService, LifecycleService, BillingService],
 })
 export class InternalAdminModule {}

apps/api/src/internal-admin/vehicles.controller.ts

@@ -0,0 +1,55 @@
+import {
+  BadRequestException,
+  Body,
+  Controller,
+  Delete,
+  HttpCode,
+  HttpStatus,
+  Param,
+  Post,
+  UseGuards,
+} from "@nestjs/common";
+import { Public } from "../common/decorators/public.decorator";
+import { InternalTokenGuard } from "../common/guards/internal-token.guard";
+import { InternalVehiclesService } from "./vehicles.service";
+
+@Controller("internal/admin/vehicles")
+@Public()
+@UseGuards(InternalTokenGuard)
+export class InternalVehiclesController {
+  constructor(private vehicles: InternalVehiclesService) {}
+
+  @Post(":vin/cache-clear")
+  @HttpCode(HttpStatus.OK)
+  async clearCache(
+    @Param("vin") vin: string,
+    @Body() body: { reason?: string; founderId?: string },
+  ) {
+    if (!body.founderId) throw new BadRequestException("founderId required");
+    if (!body.reason || body.reason.trim().length < 5) {
+      throw new BadRequestException("reason required (min 5 chars)");
+    }
+    return this.vehicles.clearCache({
+      vin,
+      reason: body.reason,
+      founderId: body.founderId,
+    });
+  }
+
+  @Delete(":vin")
+  @HttpCode(HttpStatus.OK)
+  async deleteByVin(
+    @Param("vin") vin: string,
+    @Body() body: { reason?: string; founderId?: string },
+  ) {
+    if (!body.founderId) throw new BadRequestException("founderId required");
+    if (!body.reason || body.reason.trim().length < 5) {
+      throw new BadRequestException("reason required (min 5 chars)");
+    }
+    return this.vehicles.deleteByVin({
+      vin,
+      reason: body.reason,
+      founderId: body.founderId,
+    });
+  }
+}

apps/api/src/internal-admin/vehicles.service.ts

@@ -0,0 +1,108 @@
+import {
+  BadRequestException,
+  Inject,
+  Injectable,
+  Logger,
+  NotFoundException,
+} from "@nestjs/common";
+import { isValidVin } from "@sase/shared";
+import { eq } from "drizzle-orm";
+import { DATABASE, type Database } from "../database/database.provider";
+import { userVehicles, vehicles } from "../database/schema/core";
+import { RedisService } from "../redis/redis.service";
+
+@Injectable()
+export class InternalVehiclesService {
+  private readonly logger = new Logger(InternalVehiclesService.name);
+
+  constructor(
+    @Inject(DATABASE) private db: Database,
+    private redis: RedisService,
+  ) {}
+
+  /**
+   * Clear all Süper Panel-visible Redis keys for a VIN:
+   *   - vin:resolve:<vin>      (positive decode cache)
+   *   - vin:resolve:neg:<vin>  (negative cache)
+   *   - vin:lock:<vin>         (in-flight decode lock)
+   * Safe to call when no keys exist (returns 0).
+   */
+  async clearCache(input: { vin: string; reason: string; founderId: string }) {
+    const vin = input.vin.toUpperCase();
+    if (!isValidVin(vin)) throw new BadRequestException("Geçersiz VIN");
+
+    const keys = [`vin:resolve:${vin}`, `vin:resolve:neg:${vin}`, `vin:lock:${vin}`];
+    const existed: string[] = [];
+    for (const k of keys) {
+      if (await this.redis.exists(k)) existed.push(k);
+      await this.redis.del(k);
+    }
+
+    this.logger.log(
+      `vin cache-clear: vin=${vin} keys=${existed.length}/${keys.length} ` +
+        `founder=${input.founderId} reason="${input.reason.slice(0, 80)}"`,
+    );
+
+    return {
+      success: true,
+      vin,
+      clearedKeys: existed,
+      totalKeysChecked: keys.length,
+    };
+  }
+
+  /**
+   * Hard-delete the shared `vehicles` row for a VIN. `user_vehicles` rows are
+   * cascade-deleted via the FK. Does NOT touch `query_logs` — that's audit
+   * history and should be preserved.
+   *
+   * Also clears Redis caches so the next decode attempt actually re-fetches
+   * from upstream providers instead of serving the negative cache.
+   */
+  async deleteByVin(input: { vin: string; reason: string; founderId: string }) {
+    const vin = input.vin.toUpperCase();
+    if (!isValidVin(vin)) throw new BadRequestException("Geçersiz VIN");
+
+    const [existing] = await this.db
+      .select({
+        id: vehicles.id,
+        vin: vehicles.vin,
+        brandName: vehicles.brandName,
+        model: vehicles.model,
+        source: vehicles.source,
+      })
+      .from(vehicles)
+      .where(eq(vehicles.vin, vin))
+      .limit(1);
+    if (!existing) throw new NotFoundException("Bu VIN için vehicle kaydı yok");
+
+    // Count affected user_vehicles before the cascade for the audit response.
+    const linkedUsers = await this.db
+      .select({ userId: userVehicles.userId })
+      .from(userVehicles)
+      .where(eq(userVehicles.vehicleId, existing.id));
+
+    await this.db.delete(vehicles).where(eq(vehicles.id, existing.id));
+
+    // Best-effort Redis cleanup so a re-decode starts fresh.
+    for (const k of [`vin:resolve:${vin}`, `vin:resolve:neg:${vin}`, `vin:lock:${vin}`]) {
+      await this.redis.del(k).catch(() => {});
+    }
+
+    this.logger.log(
+      `vin delete: vin=${vin} vehicleId=${existing.id} ` +
+        `cascadedUserLinks=${linkedUsers.length} founder=${input.founderId} ` +
+        `reason="${input.reason.slice(0, 80)}"`,
+    );
+
+    return {
+      success: true,
+      vin,
+      vehicleId: existing.id,
+      brandName: existing.brandName,
+      model: existing.model,
+      source: existing.source,
+      cascadedUserLinks: linkedUsers.length,
+    };
+  }
+}