UAS SIG Proyek WebGis

2026-06-10 21:46:56 +07:00
commit df18a7a99a
35 changed files with 8977 additions and 0 deletions
@@ -0,0 +1,161 @@
+<?php
+// api/notifikasi.php v2.0
+// ============================================================
+// API Sistem Notifikasi + Generate Otomatis
+// ============================================================
+require_once __DIR__ . '/../includes/config.php';
+
+header('Content-Type: application/json; charset=utf-8');
+header('Access-Control-Allow-Origin: *');
+header('Access-Control-Allow-Methods: GET, POST, PUT, OPTIONS');
+header('Access-Control-Allow-Headers: Content-Type');
+if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') exit;
+
+$method = $_SERVER['REQUEST_METHOD'];
+$db     = getDB();
+
+switch ($method) {
+
+    // ════════════════════════════════════════════════════════
+    // GET – Ambil notifikasi (dengan auto-generate)
+    // ════════════════════════════════════════════════════════
+    case 'GET':
+        $userId    = $_GET['user_id'] ?? null;
+        $generate  = isset($_GET['generate']); // ?generate → trigger auto-create
+
+        if ($generate) generateNotifikasi($db);
+
+        $sql    = "SELECT n.*, pm.nama_kk FROM notifikasi n LEFT JOIN penduduk_miskin pm ON pm.id = n.penduduk_id WHERE 1=1";
+        $params = [];
+
+        if ($userId) {
+            $sql   .= " AND (n.user_id = ? OR n.user_id IS NULL)";
+            $params[] = $userId;
+        }
+
+        // Filter belum dibaca
+        if (isset($_GET['unread'])) {
+            $sql .= " AND n.sudah_dibaca = 0";
+        }
+
+        $sql .= " ORDER BY n.created_at DESC LIMIT 50";
+        $stmt = $db->prepare($sql);
+        $stmt->execute($params);
+        $rows = $stmt->fetchAll();
+
+        // Hitung unread
+        $unreadStmt = $db->prepare("SELECT COUNT(*) FROM notifikasi WHERE sudah_dibaca = 0 AND (user_id = ? OR user_id IS NULL)");
+        $unreadStmt->execute([$userId ?? 0]);
+        $unreadCount = (int)$unreadStmt->fetchColumn();
+
+        jsonResponse(['success' => true, 'data' => $rows, 'unread_count' => $unreadCount]);
+        break;
+
+    // ════════════════════════════════════════════════════════
+    // PUT – Tandai sudah dibaca
+    // ════════════════════════════════════════════════════════
+    case 'PUT':
+        $in = getInput();
+        $id = $in['id'] ?? 'all';
+
+        if ($id === 'all') {
+            $userId = (int)($in['user_id'] ?? 0);
+            $db->prepare("UPDATE notifikasi SET sudah_dibaca = 1 WHERE user_id = ? OR user_id IS NULL")
+               ->execute([$userId]);
+            jsonResponse(['success' => true, 'message' => 'Semua notifikasi ditandai dibaca']);
+        } else {
+            $db->prepare("UPDATE notifikasi SET sudah_dibaca = 1 WHERE id = ?")
+               ->execute([(int)$id]);
+            jsonResponse(['success' => true, 'message' => 'Notifikasi ditandai dibaca']);
+        }
+        break;
+
+    // ════════════════════════════════════════════════════════
+    // POST – Buat notifikasi manual
+    // ════════════════════════════════════════════════════════
+    case 'POST':
+        $in = getInput();
+        if (empty($in['judul']) || empty($in['pesan'])) {
+            jsonResponse(['success' => false, 'error' => 'Judul dan pesan wajib diisi'], 400);
+        }
+        $db->prepare("
+            INSERT INTO notifikasi (user_id, jenis, judul, pesan, penduduk_id)
+            VALUES (?,?,?,?,?)
+        ")->execute([
+            $in['user_id']     ?? null,
+            $in['jenis']       ?? 'info',
+            $in['judul'],
+            $in['pesan'],
+            $in['penduduk_id'] ?? null,
+        ]);
+        jsonResponse(['success' => true, 'id' => $db->lastInsertId(), 'message' => 'Notifikasi dibuat']);
+        break;
+
+    default:
+        jsonResponse(['success' => false, 'error' => 'Method tidak diizinkan'], 405);
+}
+
+// ============================================================
+// FUNGSI: Generate notifikasi otomatis
+// ============================================================
+function generateNotifikasi(PDO $db): void {
+
+    // 1. KK belum terverifikasi
+    $belumVerif = $db->query("
+        SELECT id, nama_kk FROM penduduk_miskin
+        WHERE status_verifikasi = 'belum_diverifikasi'
+        AND id NOT IN (
+            SELECT DISTINCT penduduk_id FROM notifikasi
+            WHERE jenis = 'belum_verifikasi' AND sudah_dibaca = 0
+        )
+        LIMIT 20
+    ")->fetchAll();
+
+    foreach ($belumVerif as $p) {
+        $db->prepare("
+            INSERT INTO notifikasi (jenis, judul, pesan, penduduk_id)
+            VALUES ('belum_verifikasi','Data Menunggu Verifikasi',?,?)
+        ")->execute(["KK {$p['nama_kk']} belum diverifikasi.", $p['id']]);
+    }
+
+    // 2. KK belum menerima bantuan apapun (sangat miskin)
+    $belumBantuan = $db->query("
+        SELECT id, nama_kk FROM penduduk_miskin
+        WHERE kategori_kemiskinan = 'sangat_miskin'
+        AND id NOT IN (
+            SELECT penduduk_id FROM bantuan_penduduk WHERE status = 'aktif'
+        )
+        AND id NOT IN (
+            SELECT DISTINCT penduduk_id FROM notifikasi
+            WHERE jenis = 'belum_bantuan' AND sudah_dibaca = 0
+        )
+        LIMIT 20
+    ")->fetchAll();
+
+    foreach ($belumBantuan as $p) {
+        $db->prepare("
+            INSERT INTO notifikasi (jenis, judul, pesan, penduduk_id)
+            VALUES ('belum_bantuan','KK Sangat Miskin Tanpa Bantuan',?,?)
+        ")->execute(["KK {$p['nama_kk']} berkategori sangat miskin namun belum menerima bantuan apapun.", $p['id']]);
+    }
+
+    // 3. Data usang (tidak diupdate > DATA_USANG_HARI hari)
+    $usang = $db->prepare("
+        SELECT id, nama_kk, DATEDIFF(NOW(), updated_at) AS hari_usang
+        FROM penduduk_miskin
+        WHERE updated_at < DATE_SUB(NOW(), INTERVAL ? DAY)
+        AND id NOT IN (
+            SELECT DISTINCT penduduk_id FROM notifikasi
+            WHERE jenis = 'data_usang' AND sudah_dibaca = 0
+        )
+        LIMIT 10
+    ");
+    $usang->execute([DATA_USANG_HARI]);
+
+    foreach ($usang->fetchAll() as $p) {
+        $db->prepare("
+            INSERT INTO notifikasi (jenis, judul, pesan, penduduk_id)
+            VALUES ('data_usang','Data Tidak Diperbarui',?,?)
+        ")->execute(["Data KK {$p['nama_kk']} belum diperbarui selama {$p['hari_usang']} hari.", $p['id']]);
+    }
+}