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tugas_akhir_webgis/get_poverty_data.php

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+<?php
+// get_poverty_data.php
+header('Content-Type: application/json');
+
+// Pastikan koneksi ke database Anda sudah benar
+$conn = new mysqli("localhost", "root", "", "db_poverty_mapping");
+
+if ($conn->connect_error) {
+    die(json_encode(['error' => 'Koneksi database gagal: ' . $conn->connect_error]));
+}
+
+$res = ['ibadah' => [], 'warga' => []];
+
+// 1. Query Data Rumah Ibadah
+$sql_ib = $conn->query("SELECT * FROM data_rumah_ibadah");
+if ($sql_ib) {
+    while($r = $sql_ib->fetch_assoc()) {
+        $geo = json_decode($r['geojson'], true);
+        
+        // Proteksi jika data geojson kosong atau gagal didecode
+        if ($geo && isset($geo['geometry']['coordinates'])) {
+            $res['ibadah'][] = [
+                'id' => $r['id'], 
+                'nama' => $r['nama_ibadah'], 
+                'agama' => $r['jenis_agama'],
+                'lng' => $geo['geometry']['coordinates'][0], 
+                'lat' => $geo['geometry']['coordinates'][1]
+            ];
+        }
+    }
+}
+
+// 2. Query Data Warga Prasejahtera (PERBAIKAN UTAMA DI SINI)
+$sql_w = $conn->query("SELECT * FROM data_warga");
+if ($sql_w) {
+    while($r = $sql_w->fetch_assoc()) {
+        // Tambahkan parameter ', true' agar JSON di-decode menjadi Array, bukan Object
+        $geojson_array = json_decode($r['geojson'], true); 
+        
+        $res['warga'][] = [
+            'id' => $r['id'], 
+            'nama' => $r['nama_kk'], 
+            'klasifikasi' => $r['klasifikasi'],
+            'luas' => $r['luas_meter'], 
+            'solusi' => $r['rekomendasi_solusi'], 
+            'geojson' => $geojson_array // Sekarang formatnya sudah serasi dengan Leaflet
+        ];
+    }
+}
+
+// Keluarkan hasil akhir berupa JSON clean
+echo json_encode($res);
+$conn->close();
+?>