Syariffullah
66 lines
2.5 KiB
PHP
66 lines
2.5 KiB
PHP
<?php
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header("Content-Type: application/json; charset=UTF-8");
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require_once '../auth_helper.php';
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requireAdminOrPengelola();
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include_once '../db_connect.php';
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$data = json_decode(file_get_contents("php://input"));
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if(!empty($data->id)) {
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$id = (int)$data->id;
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// Validasi pengelola: hanya boleh hapus penduduk dalam radius ibadah yang dikelolanya
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$currentUser = getCurrentUser();
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if ($currentUser && $currentUser['role'] === 'pengelola') {
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$ibadah_id = $currentUser['ibadah_id'];
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if (!$ibadah_id) {
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http_response_code(403);
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echo json_encode(['status' => 'error', 'message' => 'Akun pengelola tidak terhubung ke rumah ibadah manapun.']);
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exit;
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}
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// Ambil koordinat penduduk
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$mRes = $conn->query("SELECT lat, lng FROM penduduk_miskin WHERE id=$id");
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if (!$mRes || $mRes->num_rows === 0) {
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echo json_encode(['status' => 'error', 'message' => 'Data penduduk tidak ditemukan.']);
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exit;
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}
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$mRow = $mRes->fetch_assoc();
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$pLat = (float)$mRow['lat'];
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$pLng = (float)$mRow['lng'];
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// Ambil data ibadah
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$iRes = $conn->query("SELECT lat, lng, radius FROM rumah_ibadah WHERE id=$ibadah_id");
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if (!$iRes || $iRes->num_rows === 0) {
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http_response_code(403);
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echo json_encode(['status' => 'error', 'message' => 'Rumah ibadah yang dikelola tidak ditemukan.']);
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exit;
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}
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$ib = $iRes->fetch_assoc();
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// Hitung jarak Haversine
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$R = 6371000;
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$lat1 = deg2rad((float)$ib['lat']);
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$lat2 = deg2rad($pLat);
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$dLat = $lat2 - $lat1;
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$dLng = deg2rad($pLng - (float)$ib['lng']);
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$a = sin($dLat/2)*sin($dLat/2) + cos($lat1)*cos($lat2)*sin($dLng/2)*sin($dLng/2);
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$dist = $R * 2 * atan2(sqrt($a), sqrt(1-$a));
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if ($dist > (float)$ib['radius']) {
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http_response_code(403);
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echo json_encode(['status' => 'error', 'message' => 'Penduduk ini berada di luar radius rumah ibadah Anda. Tidak diizinkan menghapus.']);
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exit;
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}
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}
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$query = "DELETE FROM penduduk_miskin WHERE id=$id";
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if($conn->query($query)) {
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echo json_encode(["status" => "success", "message" => "Berhasil dihapus."]);
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} else {
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echo json_encode(["status" => "error", "message" => "Gagal hapus: " . $conn->error]);
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}
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} else {
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echo json_encode(["status" => "error", "message" => "ID tidak diberikan."]);
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}
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?>
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