import 'dart:convert';

import 'package:shared_preferences/shared_preferences.dart';
import 'package:http/http.dart' as http;


import '../models/my_addresses_response/address_response_model.dart';
import '../models/utils/api_response.dart';

const url = 'server.muaawana.com';

class AddressServices {
  String token = "InvalidToken";
  int statusCode = -1;
  bool errorToken = false;

  Future<String> getToken() async {
    final prefs = await SharedPreferences.getInstance();
    if (prefs.getString('token') == null || prefs.getString('token') == '') {
      prefs.setString('token', 'InvalidToken');
    }
    if (prefs.getString('token') != null) {
      token = prefs.getString('token')!;
    }
    return token.toString();
  }

  Future<APIResponse> addAddress(
      String address, bool home, double altitude, double longitude) async {
    errorToken = false;
    statusCode = -1;
    await getToken();
    final query = {
      "address": address,
      "home": home.toString(),
      "altitude": altitude.toString(),
      "longitude": longitude.toString(),
    };
    return await http.post(
      Uri.https(url, '/api/v1/user_address/add_address', query),
      headers: <String, String>{
        'Authorization': 'Bearer $token',
        'Content-type': 'application/json',
        'Accept': 'application/json'
      },
    ).then((data) {
      statusCode = data.statusCode;
      if (data.statusCode == 200 || data.statusCode == 201) {
        final jsonData = json.decode(data.body);
        return APIResponse(
          statusCode: statusCode,
          data: jsonData
        );
      }
      return APIResponse(
          statusCode: statusCode, errorMessage: 'Please check your info');
    }).catchError((_) => APIResponse(
        statusCode: statusCode, errorMessage: 'no internet connection'));
  }

  Future<APIResponse<List<AddressResponseModel>>> fetchAllAddresses() async {
    errorToken = false;
    statusCode = -1;
    await getToken();
    return await http.get(
      Uri.https(url, '/api/v1/user_address/get_all'),
      headers: <String, String>{
        'Authorization': 'Bearer $token',
        'Content-type': 'application/json',
        'Accept': 'application/json'
      },
    ).then((data) {
      statusCode = data.statusCode;
      if (data.statusCode == 200 || data.statusCode == 201) {
        final jsonData = json.decode(data.body);
        var addressList = <AddressResponseModel>[];

        for (var address in jsonData) {
          final decoded = AddressResponseModel.fromJson(address);
          addressList.add(decoded);
        }
        //print(addressList.length);
        return APIResponse<List<AddressResponseModel>>(
          statusCode: statusCode, data : addressList
        );
      }
      return APIResponse<List<AddressResponseModel>>(
          statusCode: statusCode, errorMessage: 'Please check your info');
    }).catchError((_,stack) {
      //print(stack);
      return APIResponse<List<AddressResponseModel>>(
          statusCode: statusCode, errorMessage: 'no internet connection');
    });
  }

  Future<APIResponse> updateAddress(String address,int addressId,double altitude,double longitude) async {
    errorToken = false;
    statusCode = -1;
    await getToken();
    final query={
      "address":address,
      "altitude":'$altitude',
      "longitude":'$longitude',
    };
    return await http.patch(
      Uri.https(url, '/api/v1/user_address/update_address/$addressId',query),
      headers: <String, String>{
        'Authorization': 'Bearer $token',
        'Content-type': 'application/json',
        'Accept': 'application/json'
      },
    ).then((data) {
      statusCode = data.statusCode;
      if (data.statusCode == 200 || data.statusCode == 201) {
        // final jsonData = json.decode(data.body);
        return APIResponse(
          statusCode: statusCode,
        );
      }
      return APIResponse(
          statusCode: statusCode, errorMessage: 'Please check your info');
    }).catchError((_) => APIResponse(
        statusCode: statusCode, errorMessage: 'no internet connection'));
  }
}