yeah

server/services/cardSync.service.ts

@@ -0,0 +1,58 @@
+import { eq, notInArray } from 'drizzle-orm'
+import { useDB, schema } from '../db'
+import { scanMusicFolder } from '../utils/fileScanner'
+
+const { cards } = schema
+
+export async function syncCardsWithDatabase(folderPath: string) {
+  const db = useDB()
+  const scannedCards = await scanMusicFolder(folderPath)
+
+  console.log(`📁 ${scannedCards.length} cards trouvées dans le dossier`)
+
+  // 1. Récupérer les cards existantes en DB
+  const existingCards = await db.select().from(cards).all()
+  const existingEsids = new Set(existingCards.map((t) => t.esid))
+
+  // 2. Identifier les nouvelles cards à ajouter
+  const cardsToInsert = scannedCards.filter((card) => !existingEsids.has(card.esid))
+
+  // 3. Identifier les cards à supprimer
+  const scannedEsids = new Set(scannedCards.map((t) => t.esid))
+  const cardsToDelete = existingCards.filter((t) => !scannedEsids.has(t.esid))
+
+  // 4. Insérer les nouvelles cards
+  if (cardsToInsert.length > 0) {
+    // Dans la fonction syncCardsWithDatabase
+    await db.insert(cards).values(
+      cardsToInsert.map((card) => ({
+        url_audio: card.url_audio,
+        url_image: card.url_image,
+        year: card.year,
+        month: card.month,
+        day: card.day,
+        hour: card.hour,
+        artist: card.artist,
+        title: card.title,
+        esid: card.esid,
+        slug: card.slug,
+        createdAt: card.createdAt,
+        suit: card.suit,
+        rank: card.rank
+      }))
+    )
+    console.log(`✅ ${cardsToInsert.length} cards ajoutées`)
+  }
+
+  // 5. Supprimer les cards obsolètes avec une requête distincte pour chaque esid
+  for (const cardToDelete of cardsToDelete) {
+    await db.delete(cards).where(eq(cards.esid, cardToDelete.esid))
+    console.log(`🗑️  ${cardsToDelete.length} cards supprimées`)
+  }
+
+  return {
+    added: cardsToInsert.length,
+    deleted: cardsToDelete.length,
+    total: scannedCards.length
+  }
+}