feat: tambah endpoint stale-villages untuk deteksi desa tidak aktif

src/app/api/monitoring/[[...slug]]/route.ts

@@ -1510,6 +1510,66 @@ const MonitoringServer = new Elysia({ prefix: "/api/monitoring" })
       }
    )
 
+   .get("/stale-villages", async ({ query, set }) => {
+      const VALID_DAYS = [7, 14, 30];
+      const days = VALID_DAYS.includes(Number(query.days)) ? Number(query.days) : 7;
+
+      try {
+         const data = await prisma.$queryRaw`
+            SELECT
+               v."id",
+               v."name",
+               MAX(ul."createdAt") AS "lastActivity"
+            FROM "Village" v
+            LEFT JOIN "User" u ON u."idVillage" = v."id" AND u."idUserRole" != 'developer'
+            LEFT JOIN "UserLog" ul ON ul."idUser" = u."id"
+            WHERE v."isDummy" = false AND v."isActive" = true
+            GROUP BY v."id", v."name"
+            HAVING MAX(ul."createdAt") < NOW() - (${days} * INTERVAL '1 day')
+               OR MAX(ul."createdAt") IS NULL
+            ORDER BY "lastActivity" ASC NULLS FIRST
+         ` as any[];
+
+         const result = data.map((v: any) => ({
+            id: v.id,
+            name: v.name,
+            lastActivity: v.lastActivity ?? null,
+            daysSince: v.lastActivity
+               ? Math.floor((Date.now() - new Date(v.lastActivity).getTime()) / (1000 * 60 * 60 * 24))
+               : null,
+         }));
+
+         return {
+            success: true,
+            message: "Berhasil mendapatkan data",
+            data: {
+               count: result.length,
+               days,
+               villages: result,
+            },
+         };
+      } catch (error) {
+         console.error("[stale-villages] error:", error);
+         set.status = 500;
+         return {
+            success: false,
+            message: "Terjadi kesalahan pada server",
+            data: null,
+         };
+      }
+   },
+      {
+         query: t.Object({
+            days: t.Optional(t.String({ description: "Threshold hari tidak aktif: 7, 14, atau 30 (default: 7)" })),
+         }),
+         detail: {
+            summary: "Stale Villages",
+            description: "Mendapatkan daftar desa aktif yang tidak ada aktivitas dalam X hari terakhir (atau belum pernah ada aktivitas sama sekali).",
+            tags: ["villages"],
+         },
+      }
+   )
+
    // ─── API KEY MANAGEMENT ──────────────────────────────────────────────────
 
    .get("/api-keys", async ({ set }) => {