feat(sync): synchronize Hiboutik data through POST /sync

src/services/hiboutik/brand.hiboutik.service.ts

@@ -0,0 +1,38 @@
+import { Injectable, Logger } from '@nestjs/common';
+import { BrandHiboutikRepository } from '../../hiboutik/brand.hiboutik.repository';
+import { BrandDatabaseRepository } from '../../database/brand.database.repository';
+import { BrandConverter } from '../../models/converter/brand.converter';
+import { forEachSafely } from '../../utils/sync';
+
+@Injectable()
+export class BrandHiboutikService {
+  private readonly logger = new Logger('BrandHiboutikService');
+
+  constructor(
+    private readonly brandHiboutikRepository: BrandHiboutikRepository,
+    private readonly brandDatabaseRepository: BrandDatabaseRepository,
+    private readonly brandConverter: BrandConverter,
+  ) {}
+
+  /** Mirrors Hiboutik brands: upserts each of them, then deletes the brands missing from Hiboutik. */
+  async syncBrands() {
+    const hiboutikBrands = await this.brandHiboutikRepository.getBrands();
+    // One upsert per brand: an invalid brand must not prevent the others from being saved
+    const nbFailed = await forEachSafely(
+      this.brandConverter.fromHiboutikList(hiboutikBrands),
+      (brand) => this.brandDatabaseRepository.upsert(brand),
+      this.logger,
+      (brand) => `Hiboutik brand ${brand.hiboutikId}`,
+    );
+
+    // Safety net: an empty answer from Hiboutik most likely means an API issue
+    if (hiboutikBrands.length === 0) {
+      this.logger.warn('Hiboutik returned no brands: deletion skipped.');
+      return;
+    }
+    const nbDeleted = await this.brandDatabaseRepository.deleteMissing(hiboutikBrands.map((dto) => Number(dto.brand_id)));
+    this.logger.log(
+      `Brands sync ended: ${hiboutikBrands.length - nbFailed}/${hiboutikBrands.length} synced, ${nbFailed} failed, ${nbDeleted} deleted.`,
+    );
+  }
+}