api_cart.dart

// ignore_for_file: use_build_context_synchronously

import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:my_app/API/api_login.dart';
import 'package:my_app/Providers/user_provider.dart';
import 'package:my_app/models/cart_model.dart';
import 'package:http/http.dart' as http;
import 'package:my_app/utils/constant.dart';
import 'package:my_app/utils/snackbar.dart';
import 'package:provider/provider.dart';

class CartApi {
  Future<CartModel> getCart(BuildContext context) async {
    CartModel cartModel = CartModel(
      id: '',
      userId: '',
      cartCountProduct: 1,
      product: [],
      cartState: '',
    );
    try {
      var userProvider = Provider.of<UserProvider>(context, listen: false);
      String accessToken = userProvider.user.accessToken;
      if (accessToken.isEmpty) {
        var newAccessToken = await AuthLogin.getAccessToken();
        accessToken = newAccessToken!;
      }
      http.Response res = await http.get(
        Uri.parse('${uri}carts'),
        headers: {
          'Authorization': 'Bearer $accessToken',
        },
      );
      httpErrorHandle(
        response: res,
        context: context,
        onSuccess: () async {
          String jsonRes = res.body;
          dynamic decodeData = jsonDecode(jsonRes);
          cartModel = CartModel.fromMap(decodeData);
        },
      );
    } catch (e) {
      showSnackBarError(context, e.toString());
    }
    return cartModel;
  }

  Future updateCart({
    required BuildContext context,
    required String productId,
    required String sku,
    required int quantity,
  }) async {
    try {
      var userProvider = Provider.of<UserProvider>(context, listen: false);
      String accessToken = userProvider.user.accessToken;
      if (accessToken.isEmpty) {
        final newAccessToken = await AuthLogin.getAccessToken();
        accessToken = newAccessToken!;
      }
      http.Response res = await http.post(
        Uri.parse('${uri}carts'),
        body: jsonEncode(
          {
            'productId': productId,
            'sku': sku,
            'quantity': quantity,
          },
        ),
        headers: {
          'Authorization': 'Bearer $accessToken',
          'Content-Type': 'application/json; charset=UTF-8',
        },
      );
      httpErrorHandle(
        response: res,
        context: context,
        onSuccess: () async {
          getCart(context);
        },
      );
    } catch (e) {
      showSnackBarError(context, e.toString());
    }
  }
}