feat: add the tiktok integration

app/api/tiktok/disconnect/route.ts

@@ -0,0 +1,30 @@
+import { NextResponse } from "next/server";
+import { auth } from "@/lib/auth";
+import { prisma } from "@/lib/prisma";
+
+export async function POST() {
+    const session = await auth();
+
+    if (!session?.user) {
+        return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+    }
+
+    const userId = (session.user as { id?: string }).id;
+    if (!userId) {
+        return NextResponse.json({ error: "Session error" }, { status: 401 });
+    }
+
+    try {
+        // Supprimer le token TikTok
+        await prisma.tikTokToken.deleteMany({ where: { userId } });
+
+        // Supprimer le TrackedAccount associé
+        await prisma.trackedAccount.deleteMany({ where: { userId, platform: "tiktok" } });
+
+        return NextResponse.json({ success: true });
+    } catch (err) {
+        console.error("[TikTok disconnect error]", err);
+        return NextResponse.json({ error: "Disconnect failed" }, { status: 500 });
+    }
+}
+