import 'package:Intaleq/constant/table_names.dart';
import 'package:sqflite/sqflite.dart';
import 'package:path/path.dart';

class DbSql {
  static final DbSql instance = DbSql._();

  static Database? _database;

  DbSql._();

  Future<Database> get database async {
    if (_database != null) return _database!;
    _database = await _initDatabase();
    return _database!;
  }

  Future<Database> _initDatabase() async {
    String path = join(await getDatabasesPath(), 'my_database.db');
    return await openDatabase(
      path,
      version: 1,
      onCreate: (db, version) async {
        await db.execute('''
          CREATE TABLE IF NOT EXISTS  ${TableName.carLocations}(
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            driver_id TEXT,
            latitude REAL,
            longitude REAL,
            created_at TEXT,
            updated_at TEXT
          )
        ''');
        await db.execute('''
          CREATE TABLE IF NOT EXISTS ${TableName.placesFavorite}(
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            latitude REAL,
            longitude REAL,
            name TEXT UNIQUE,
            rate TEXT,
    createdAt TEXT
          )
        ''');
        // await db.execute('DROP TABLE IF EXISTS ${TableName.recentLocations}');
        await db.execute('''
  CREATE TABLE ${TableName.recentLocations}(
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    latitude REAL,
    longitude REAL,
    name TEXT,
    rate TEXT,
    createdAt TEXT
  )
''');
        await db.execute('''
          CREATE TABLE IF NOT EXISTS ${TableName.driverOrdersRefuse}(
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            order_id TEXT UNIQUE,
            created_at TEXT,
            driver_id TEXT
          )
        ''');
        await db.execute('''
          CREATE TABLE IF NOT EXISTS ${TableName.rideLocation}(
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            order_id TEXT ,
            created_at TEXT,
            lat TEXT,
            lng TEXT
          )
        ''');
        await db.execute('''
          CREATE TABLE IF NOT EXISTS ${TableName.faceDetectTimes}(
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            faceDetectTimes INTEGER
          )
        ''');
        await db.execute('''
          CREATE TABLE IF NOT EXISTS ${TableName.captainNotification}(
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            faceDetectTimes INTEGER
          )
        ''');
      },
    );
  }

  Future<List<Map<String, dynamic>>> getAllData(String table) async {
    Database db = await instance.database;
    return await db.query(table);
  }

  Future<List<Map<String, dynamic>>> getCustomQuery(String query) async {
    Database db = await instance.database;
    return await db.rawQuery(query);
  }

  Future<int> insertData(Map<String, dynamic> map, String table) async {
    Database db = await instance.database;
    return await db.insert(table, map);
  }

  Future<int> insertMapLocation(Map<String, dynamic> map, String table) async {
    Database db = await instance.database;

    // Check if the record already exists (based on latitude, longitude, and name)
    var existing = await db.query(
      table,
      where: 'latitude = ? AND longitude = ? AND name = ?',
      whereArgs: [map['latitude'], map['longitude'], map['name']],
    );

    if (existing.isNotEmpty) {
      // If record exists, update the createdAt field with the current timestamp
      var updatedMap = Map<String, dynamic>.from(map);
      updatedMap['createdAt'] =
          DateTime.now().toIso8601String(); // Update timestamp
      return await db.update(
        table,
        updatedMap,
        where: 'id = ?',
        whereArgs: [existing.first['id']], // Update the existing row
      );
    } else {
      // If record doesn't exist, insert new record with the current timestamp
      map['createdAt'] = DateTime.now().toIso8601String();
      return await db.insert(table, map);
    }
  }

  Future<int> updateData(Map<String, dynamic> map, String table, int id) async {
    Database db = await instance.database;

    return await db.update(table, map, where: 'id = ?', whereArgs: [id]);
  }

  Future<int> deleteData(String table, int id) async {
    Database db = await instance.database;
    return await db.delete(table, where: 'id = ?', whereArgs: [id]);
  }

  Future<int> deleteAllData(String table) async {
    Database db = await instance.database;
    return await db.delete(table);
  }
}