hmalik144/easy_cc_flutter
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Removal of api key

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Network calls,
integration of retrofit api
added backup api
This commit is contained in:
hmalik144
2022-09-19 22:13:37 +01:00
parent 5104fc674e
commit 700ddfd3eb
16 changed files with 548 additions and 12 deletions
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2
lib/data/repository/Repository.dart
View File

@@ -1,6 +1,8 @@
import '../model/Currency.dart';
import '../prefs/CurrencyPair.dart';
abstract class Repository {
CurrencyPair getConversionPair();
Future<void> setConversionPair(String fromCurrency, String toCurrency);
Future<Currency> getConversationRateFromApi(String fromCurrency, String toCurrency);
}

29
lib/data/repository/RepositoryImpl.dart
View File

@@ -1,11 +1,22 @@
import 'dart:io';
import 'package:easy_cc_flutter/Utils/currencyUtils.dart';
import 'package:easy_cc_flutter/data/model/Currency.dart';
import 'package:easy_cc_flutter/data/prefs/CurrencyPair.dart';
import 'package:easy_cc_flutter/data/prefs/PreferenceProvider.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import '../../locator.dart';
import '../../main.dart';
import '../network/backupCurrencyApi.dart';
import '../network/currencyApi.dart';
import '../network/safeApiCall.dart';
import 'Repository.dart';
class RepositoryImpl extends Repository {
class RepositoryImpl extends Repository with SafeApiCall {
final PreferenceProvider _prefs = locator<PreferenceProvider>();
final CurrencyApi _api = locator<CurrencyApi>();
final BackupCurrencyApi _backupApi = locator<BackupCurrencyApi>();
@override
CurrencyPair getConversionPair() {
@@ -17,4 +28,20 @@ class RepositoryImpl extends Repository {
return _prefs.saveConversionPair(fromCurrency, toCurrency);
}
@override
Future<Currency> getConversationRateFromApi(String fromCurrency, String toCurrency) async {
String from = fromCurrency.getCurrencyCode();
String to = toCurrency.getCurrencyCode();
String currency = "${from}_$to";
try {
ResponseObject responseObject = await getDataFromApiCall(_api.getConversion(dotenv.env['apiKey']!, currency));
return responseObject.convert();
} on HttpException catch(error) {
logger.e(error);
CurrencyResponse responseObject = await getDataFromApiCall(_backupApi.getCurrencyRate(from, to));
return responseObject.convert();
}
}
}