<?php
// api/rumah_ibadah.php
require_once dirname(__DIR__, 2) . '/database.php';
require_once __DIR__ . '/helpers/response.php';
setCORSHeaders();

$db     = getDB();
$method = getMethod();
requireWriteAuth($method);
$id     = isset($_GET['id']) ? (int)$_GET['id'] : 0;

switch ($method) {

    // ── GET: ambil semua atau satu data ──────────────────────────────
    case 'GET':
        if ($id > 0) {
            $stmt = $db->prepare(
                "SELECT id, nama, jenis, alamat, no_wa,
                        latitude, longitude, radius_meter,
                        created_at
                 FROM rumah_ibadah WHERE id = ?"
            );
            $stmt->bind_param('i', $id);
            $stmt->execute();
            $row = $stmt->get_result()->fetch_assoc();
            if ($row) {
                $row['latitude']     = (float)$row['latitude'];
                $row['longitude']    = (float)$row['longitude'];
                $row['radius_meter'] = (int)$row['radius_meter'];
            }
            $row ? sendSuccess($row) : sendError('Data tidak ditemukan', 404);
        } else {
            $sql = "SELECT id, nama, jenis, alamat, no_wa,
                           latitude, longitude, radius_meter,
                           created_at
                    FROM rumah_ibadah ORDER BY created_at DESC";
            $result = $db->query($sql);
            $rows = [];
            while ($r = $result->fetch_assoc()) {
                $r['latitude']     = (float)$r['latitude'];
                $r['longitude']    = (float)$r['longitude'];
                $r['radius_meter'] = (int)$r['radius_meter'];
                $rows[] = $r;
            }
            sendSuccess($rows);
        }
        break;

    // ── POST: tambah data baru ────────────────────────────────────────
    case 'POST':
        $body = getBody();
        $required = ['nama', 'jenis', 'latitude', 'longitude', 'radius_meter'];
        foreach ($required as $field) {
            if (empty($body[$field]) && $body[$field] !== 0) {
                sendError("Field '$field' wajib diisi");
            }
        }
        $stmt = $db->prepare(
            "INSERT INTO rumah_ibadah
             (nama, jenis, alamat, no_wa, latitude, longitude, radius_meter)
             VALUES (?, ?, ?, ?, ?, ?, ?)"
        );
        $stmt->bind_param(
            'ssssddi',
            $body['nama'],
            $body['jenis'],
            $body['alamat'],
            $body['no_wa'],
            $body['latitude'],
            $body['longitude'],
            $body['radius_meter']
        );
        executeOrFail($stmt, 'Gagal menyimpan rumah ibadah');
        $newId = $db->insert_id;
        sendSuccess(['id' => $newId], 'Rumah Ibadah berhasil disimpan', 201);
        break;

    // ── PUT: update data ──────────────────────────────────────────────
    case 'PUT':
        if ($id <= 0) sendError('ID wajib disertakan');
        $body = getBody();
        $stmt = $db->prepare(
            "UPDATE rumah_ibadah
             SET nama=?, jenis=?, alamat=?, no_wa=?,
                 latitude=?, longitude=?, radius_meter=?
             WHERE id=?"
        );
        $stmt->bind_param(
            'ssssddii',
            $body['nama'],   $body['jenis'],
            $body['alamat'], $body['no_wa'],
            $body['latitude'], $body['longitude'],
            $body['radius_meter'], $id
        );
        executeOrFail($stmt, 'Gagal memperbarui rumah ibadah');
        sendSuccess(null, 'Rumah Ibadah berhasil diperbarui');
        break;

    // ── DELETE: hapus data ────────────────────────────────────────────
    case 'DELETE':
        if ($id <= 0) sendError('ID wajib disertakan');
        $stmt = $db->prepare("DELETE FROM rumah_ibadah WHERE id=?");
        $stmt->bind_param('i', $id);
        executeOrFail($stmt, 'Gagal menghapus rumah ibadah');
        $stmt->affected_rows > 0
            ? sendSuccess(null, 'Rumah Ibadah berhasil dihapus')
            : sendError('Data tidak ditemukan', 404);
        break;

    default:
        sendError('Method tidak diizinkan', 405);
}