workouttest_app/lib/bloc/sales/sales_bloc.dart
2021-01-12 16:45:43 +01:00

114 lines
3.3 KiB
Dart

import 'dart:async';
import 'dart:io';
import 'dart:math';
import 'package:aitrainer_app/model/cache.dart';
import 'package:aitrainer_app/model/product.dart';
import 'package:aitrainer_app/model/product_test.dart';
import 'package:aitrainer_app/service/logging.dart';
import 'package:aitrainer_app/service/product_test_service.dart';
import 'package:aitrainer_app/util/platform_purchase.dart';
import 'package:bloc/bloc.dart';
import 'package:equatable/equatable.dart';
import 'package:flurry/flurry.dart';
part 'sales_event.dart';
part 'sales_state.dart';
class SalesBloc extends Bloc<SalesEvent, SalesState> with Logging {
List<ProductTest> tests = List();
List<Product> product2Display = List();
int productSet = -1;
SalesBloc() : super(SalesInitial());
@override
Stream<SalesState> mapEventToState(
SalesEvent event,
) async* {
try {
if (event is SalesLoad) {
yield SalesLoading();
//Flurry.logEvent("SalesPageOpen");
await PlatformPurchaseApi().initPurchasePlatformState();
this.getProductSet();
yield SalesReady();
} else if (event is SalesPurchase) {
final int productId = event.productId;
trace("Requesting purchase for" + productId.toString());
//Flurry.logEvent("PurchaseRequest");
PlatformPurchaseApi().purchase(getSelectedProduct(productId));
}
} on Exception catch (ex) {
yield SalesError(message: ex.toString());
}
}
Product getSelectedProduct(int productId) {
Product prod;
for (var product in this.product2Display) {
if (product.productId == productId) {
prod = product;
}
}
return prod;
}
String getLocalizedPrice(String productId) {
String price = "";
for (var product in PlatformPurchaseApi().getIAPItems()) {
if (Platform.isAndroid) {
print("PlatformProduct " + product.toString());
if (productId == product.productId) {
price = product.localizedPrice;
break;
}
}
}
return price;
}
void getProductSet() {
int productId = 0;
this.tests = Cache().productTests;
if (tests.isEmpty) {
var rand = Random.secure();
productSet = rand.nextInt(5) + 1;
} else {
trace("Previous ProductTest: " + tests[0].toJson().toString());
productId = tests[0].productId;
for (var elem in Cache().products) {
final Product product = elem as Product;
if (product.productId == productId) {
productSet = product.productSet;
break;
}
}
}
ProductTest productTest = ProductTest();
trace("ProductSet: " + productSet.toString());
for (var elem in Cache().products) {
Product product = elem as Product;
if (product.productSet == productSet) {
productId = product.productId;
final String platformProductId = Platform.isAndroid ? product.productIdAndroid : product.productIdIos;
product.localizedPrice = getLocalizedPrice(platformProductId);
product2Display.add(product);
}
}
product2Display.sort((a, b) {
return a.sort < b.sort ? a.sort : b.sort;
});
productTest.productId = productId;
productTest.customerId = Cache().userLoggedIn.customerId;
productTest.dateView = DateTime.now();
//ProductTestApi().saveProductTest(productTest);
//Cache().productTests.add(productTest);
}
}