<?php
include 'koneksi.php';

$id   = (int)$_GET['id'];
$tipe = $_GET['tipe'] ?? '';

header('Content-Type: application/json');

if ($tipe === 'ibadah') {
    $stmt = $conn->prepare("SELECT ri.*, u.nama_lengkap AS pengurus FROM rumah_ibadah ri LEFT JOIN user u ON ri.user_id=u.id WHERE ri.id=?");
    $stmt->bind_param("i", $id);
    $stmt->execute();
    $data = $stmt->get_result()->fetch_assoc();

    // Jumlah penduduk terdaftar
    $s2 = $conn->prepare("SELECT COUNT(*) AS total, SUM(status_ekonomi='miskin') AS miskin, SUM(status_ekonomi='rentan') AS rentan FROM penduduk WHERE rumah_ibadah_id=? AND status_hidup='hidup'");
    $s2->bind_param("i", $id);
    $s2->execute();
    $data['statistik'] = $s2->get_result()->fetch_assoc();

    echo json_encode($data, JSON_UNESCAPED_UNICODE);

} elseif ($tipe === 'penduduk') {
    $stmt = $conn->prepare("
        SELECT p.*,
               TIMESTAMPDIFF(YEAR, p.tanggal_lahir, CURDATE()) AS umur,
               k.no_kk, r.nama AS nama_ibadah
        FROM penduduk p
        LEFT JOIN keluarga k ON p.keluarga_id = k.id
        LEFT JOIN rumah_ibadah r ON p.rumah_ibadah_id = r.id
        WHERE p.id=?
    ");
    $stmt->bind_param("i", $id);
    $stmt->execute();
    $data = $stmt->get_result()->fetch_assoc();

    // Anggota keluarga (sesama KK)
    if ($data['keluarga_id']) {
        $s2 = $conn->prepare("SELECT id, nama, jenis_kelamin, TIMESTAMPDIFF(YEAR, tanggal_lahir, CURDATE()) AS umur, status_keluarga FROM penduduk WHERE keluarga_id=? AND id!=? AND status_hidup='hidup'");
        $s2->bind_param("ii", $data['keluarga_id'], $id);
        $s2->execute();
        $data['anggota_keluarga'] = $s2->get_result()->fetch_all(MYSQLI_ASSOC);
    } else {
        $data['anggota_keluarga'] = [];
    }

    // Histori bantuan
    $s3 = $conn->prepare("
        SELECT hb.*, jb.nama AS nama_bantuan, jb.kategori
        FROM histori_bantuan hb
        JOIN jenis_bantuan jb ON hb.jenis_bantuan_id = jb.id
        WHERE hb.penduduk_id=?
        ORDER BY hb.tanggal DESC
    ");
    $s3->bind_param("i", $id);
    $s3->execute();
    $data['histori_bantuan'] = $s3->get_result()->fetch_all(MYSQLI_ASSOC);

    // Pelatihan
    $s4 = $conn->prepare("SELECT * FROM pelatihan WHERE penduduk_id=?");
    $s4->bind_param("i", $id);
    $s4->execute();
    $data['pelatihan'] = $s4->get_result()->fetch_all(MYSQLI_ASSOC);

    echo json_encode($data, JSON_UNESCAPED_UNICODE);

} elseif ($tipe === 'laporan') {
    $stmt = $conn->prepare("SELECT l.*, p.nama AS nama_penduduk FROM laporan l LEFT JOIN penduduk p ON l.penduduk_id=p.id WHERE l.id=?");
    $stmt->bind_param("i", $id);
    $stmt->execute();
    echo json_encode($stmt->get_result()->fetch_assoc(), JSON_UNESCAPED_UNICODE);
}