Current File : //home/tradevaly/public_html/fresh/lib/data/repository/chat_repo.dart

import 'dart:typed_data';
import 'package:path/path.dart';
import 'package:flutter/material.dart';
import 'package:flutter_grocery/data/datasource/remote/dio/dio_client.dart';
import 'package:flutter_grocery/data/datasource/remote/exception/api_error_handler.dart';
import 'package:flutter_grocery/data/model/response/base/api_response.dart';
import 'package:flutter_grocery/utill/app_constants.dart';
import 'package:http/http.dart' as http;
import 'package:image_picker/image_picker.dart';
import 'package:shared_preferences/shared_preferences.dart';

class ChatRepo {
  final DioClient dioClient;
  final SharedPreferences sharedPreferences;
  ChatRepo({@required this.dioClient, @required this.sharedPreferences});


  Future<ApiResponse> getDeliveryManMessage(int orderId,int offset) async {
    try {
      final response = await dioClient.get('${AppConstants.GET_DELIVERYMAN_MESSAGE_URI}?offset=$offset&limit=100&order_id=$orderId');
      return ApiResponse.withSuccess(response);
    } catch (e) {
      return ApiResponse.withError(ApiErrorHandler.getMessage(e));
    }
  }

  Future<ApiResponse> getAdminMessage(int offset) async {
    try {
      final response = await dioClient.get('${AppConstants.GET_ADMIN_MESSAGE_URL}?offset=$offset&limit=100');
      return ApiResponse.withSuccess(response);
    } catch (e) {
      return ApiResponse.withError(ApiErrorHandler.getMessage(e));
    }
  }


  Future<http.StreamedResponse> sendMessageToDeliveryMan(String message, List<XFile> file, int orderId, String token) async {
    http.MultipartRequest request = http.MultipartRequest('POST', Uri.parse('${AppConstants.BASE_URL}${AppConstants.SEND_MESSAGE_TO_DELIVERY_MAN_URL}'));
    request.headers.addAll(<String,String>{'Authorization': 'Bearer $token'});
    for(int i=0; i<file.length;i++){
      if(file != null) {
        Uint8List _list = await file[i].readAsBytes();
        var part = http.MultipartFile('image[]', file[i].readAsBytes().asStream(), _list.length, filename: basename(file[i].path));
        request.files.add(part);
      }
    }
    Map<String, String> _fields = Map();
    _fields.addAll(<String, String>{
      'message': message,
      'order_id': orderId.toString(),
    });
    request.fields.addAll(_fields);
    http.StreamedResponse response = await request.send();
    return response;
  }

  Future<http.StreamedResponse> sendMessageToAdmin(String message, List<XFile> file, String token) async {
    http.MultipartRequest request = http.MultipartRequest('POST', Uri.parse('${AppConstants.BASE_URL}${AppConstants.SEND_MESSAGE_TO_ADMIN_URL}'));
    request.headers.addAll(<String,String>{'Authorization': 'Bearer $token'});
    print('----------------->>>>  $message');
    for(int i=0; i<file.length;i++){
      if(file != null) {
        Uint8List _list = await file[i].readAsBytes();
        var part = http.MultipartFile('image[]', file[i].readAsBytes().asStream(), _list.length, filename: basename(file[i].path));
        request.files.add(part);
      }
    }
    Map<String, String> _fields = Map();
    _fields.addAll(<String, String>{
      'message': message,
    });
    request.fields.addAll(_fields);
    http.StreamedResponse response = await request.send();
    return response;
  }

}