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issue 10360, реализация выбора купонов к гашению в покупке

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This commit is contained in:
Semyon Babushkin
2017-11-10 19:02:39 +03:00
parent b18064653a
commit 24f66958f4
8 changed files with 145 additions and 60 deletions
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64
lib/base/base_state.dart
View File

@@ -143,6 +143,70 @@ abstract class BaseState<T extends StatefulWidget> extends State<T> {
);
}
getItemToggle(String title, String description) {
if (title.length == 0) {
title = description.substring(0,30) + " ...";
}
return new Container(
margin: new EdgeInsets.only(left: 5.0, right: 5.0, top: 5.0),
child: new Card(
child: new ExpansionTile(
title: new Text(
title,
style: Theme.of(context).textTheme.button.copyWith(
fontWeight: FontWeight.bold,
color: faqTitlesColor
)
),
children: [
new Container(
margin: new EdgeInsets.only(left: 20.0, right: 20.0),
padding: new EdgeInsets.only(top: 0.0, bottom: 10.0),
child: new Text(description),
)
]
)
)
);
}
// Возвращает контейнер с раскрывающимся элементом и переключателем
// title - название, description - описание, isSet - состояние переключаиеля
// handler - обработчик события переключения
getItemToggleSwitch(String title, String description, bool isSet, handler) {
if (title.length == 0) {
title = description.substring(0,25) + " ...";
}
return new Container(
margin: new EdgeInsets.only(left: 5.0, right: 5.0, top: 5.0),
child: new Card(
child: new ExpansionTile(
title: new SwitchListTile(
title: new Text(
title,
style: Theme.of(context).textTheme.button.copyWith(
fontWeight: FontWeight.bold,
color: faqTitlesColor
)
),
value: isSet,
onChanged: handler
),
children: [
new Container(
margin: new EdgeInsets.only(left: 20.0, right: 20.0),
padding: new EdgeInsets.only(top: 0.0, bottom: 10.0),
child: new Text(description),
),
]
)
)
);
}
/// Метод возвращает контейнер только с названием элемента
Widget getItemTitle(String title) {
return new Container(

1
lib/i18n/messages_en.dart
View File

@@ -42,6 +42,7 @@ class MessageLookup extends MessageLookupByLibrary {
"bonus_minus" : MessageLookupByLibrary.simpleMessage("Bonus was charged"),
"bonus_hint" : MessageLookupByLibrary.simpleMessage("Points to charge"),
"coupons_used" : MessageLookupByLibrary.simpleMessage("Coupons were used"),
"select_coupons" : MessageLookupByLibrary.simpleMessage("Select coupons for using in purchase"),
"bonus_explanation" : MessageLookupByLibrary.simpleMessage("If not set, points will be added"),
"scan" : MessageLookupByLibrary.simpleMessage("Scan"),
"sign_up" : MessageLookupByLibrary.simpleMessage("Sign Up"),

1
lib/i18n/messages_ru.dart
View File

@@ -42,6 +42,7 @@ class MessageLookup extends MessageLookupByLibrary {
"bonus_minus" : MessageLookupByLibrary.simpleMessage("Бонусов списано"),
"bonus_hint" : MessageLookupByLibrary.simpleMessage("Сколько баллов списать?"),
"coupons_used" : MessageLookupByLibrary.simpleMessage("Были погашены купоны"),
"select_coupons" : MessageLookupByLibrary.simpleMessage("Выберите купоны для гашения"),
"bonus_explanation" : MessageLookupByLibrary.simpleMessage("Если не указано сколько баллов списать, баллы будут начислены"),
"scan" : MessageLookupByLibrary.simpleMessage("Сканировать"),
"sign_up" : MessageLookupByLibrary.simpleMessage("Зарегистрироваться"),

4
lib/network.dart
View File

@@ -35,9 +35,7 @@ getDeleteTokenRequest(String token) async {
await getToken(), headers: {'Accept-Language': Intl.defaultLocale});
}
getLoyaltyRequest(String endpoint, SqliteHelper helper) async {
String token = await helper.getToken();
getLoyaltyRequest(String endpoint, String token) async {
var headers = {
'DM-Authorization': 'dmapptoken ${await getToken()}',
'Authorization': 'dmtoken ${token}',

97
lib/screens/purchase.dart
View File

@@ -43,7 +43,7 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
@override
Widget build(BuildContext ctx) {
setState(() {
requestLoyalty(user['loyalty_url']);
requestAsyncData(user);
});
return getMainWidget();
}
@@ -55,33 +55,51 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
String loyalityType = '';
String loyalty = '';
String bonus = '';
bool dataLoaded = false;
List<Map> coupons = [];
bool dataRequested = false;
@override
Widget getScreenContent() {
List<Widget> widgets = [];
widgets.add(getValueWithDescription(
List<Widget> widgetList = [];
widgetList.add(getValueWithDescription(
StringsLocalization.buyer(),
user['first_name'] == null ? '' : user['first_name']
));
widgets.add(getValueWithDescription(StringsLocalization.card(), card));
widgetList.add(getValueWithDescription(StringsLocalization.card(), card));
widgets.add(getValueWithDescription(StringsLocalization.reward(), loyalty));
widgetList.add(getValueWithDescription(StringsLocalization.reward(), loyalty));
if (bonus.length > 0) {
widgets.add(getValueWithDescription(StringsLocalization.bonus(), bonus));
widgetList.add(getValueWithDescription(StringsLocalization.bonus(), bonus));
}
widgets.add(getHintLabel());
widgetList.add(getHintLabel());
widgets.add(getInputField()); // Нельзя добавить еще одно поле таким же способом
widgetList.add(getInputField()); // Нельзя добавить еще одно поле таким же способом
if (this.loyalityType == 'bonus') {
widgets.add(getBonusInputField());
widgetList.add(getBonusInputField());
}
widgets.add(wrapButton(getScreenMargins(36.0), getCompleteButton()));
widgets.add(wrapButton(
if (this.coupons.length > 0) {
widgetList.add(getItemTitle(StringsLocalization.selectCoupons()));
this.coupons.forEach((couponItem) {
widgetList.add(getItemToggleSwitch(
couponItem['offer_name'],
couponItem['coupon_condition'],
couponItem['isSet'],
(val) {
setState(() {
couponItem['isSet'] = val;
});
}
));
});
}
widgetList.add(wrapButton(getScreenMargins(36.0), getCompleteButton()));
widgetList.add(wrapButton(
getScreenMargins(24.0),
getScanButton(
context,
@@ -91,7 +109,7 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
));
return new Column(children: <Widget>[
new Expanded(
child: new ListView(children: widgets))
child: new ListView(children: widgetList))
]);
}
@@ -189,22 +207,37 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
);
}
requestLoyalty(String url) async {
requestAsyncData(Map user) async {
bool showBonus = await platform.invokeMethod('showBonus');
String flavor = await platform.invokeMethod('getFlavor');
if (await platform.invokeMethod('isOnline') && !this.dataLoaded) {
getLoyaltyRequest(url, helper).then((response) {
print(response);
this.dataLoaded = true;
Map loyality = JSON.decode(response.body);
setState(() {
this.flavor = flavor;
this.loyalityType = loyality['type'];
setBonuses(loyality, showBonus);
});
}).catchError((error) {
if (await platform.invokeMethod('isOnline') && !this.dataRequested) {
this.dataRequested = true;
var response, couponResponse;
print(user['coupons_url']);
try {
var token = await helper.getToken();
response = await getLoyaltyRequest(user['loyalty_url'], token);
couponResponse = await getCouponsRequest(
user['coupons_url'] + '?status=active',
token
);
} catch(error) {
print(error.toString());
}
Map loyality = JSON.decode(response.body);
Map coupons = JSON.decode(couponResponse.body);
coupons['results'].forEach((couponItem) {
couponItem['isSet'] = false;
});
setState(() {
this.flavor = flavor;
this.coupons = coupons['results'];
this.loyalityType = loyality['type'];
setBonuses(loyality, showBonus);
});
}
}
@@ -302,18 +335,30 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
String token = await helper.getToken();
var result = await helper.getMerchantID();
var currency = await helper.getCurrency();
var couponIds = [];
this.coupons.forEach((item) {
if (item['isSet'] == true) couponIds.add(item['id']);
});
print(couponIds);
var body = {
'doc_id': result,
'curr_iso_code': currency.toString(),
'commit': 'true',
'sum_total': sumTotal
'sum_total': sumTotal,
// 'coupons': []
};
if (bonusController.text.length > 0) {
body['bonus_payment'] = bonusController.text;
}
if (couponIds.length > 0) {
body['coupons'] = couponIds.join(",");
}
var purchaseResponse;
Map purchase;

35
lib/screens/purchase_success.dart
View File

@@ -108,12 +108,13 @@ class PurchaseSuccessScreenState<T> extends BaseState<PurchaseSuccessScreen> {
if (this.coupons.length > 0) {
widgetList.add(getItemTitle(StringsLocalization.couponsUsed()));
this.coupons.forEach((couponItem) {
widgetList.add(getCoupons(couponItem));
widgetList.add(getItemToggle(
couponItem['offer_name'],
couponItem['coupon_condition']
));
});
}
widgetList.add(wrapButton(getScreenMargins(174.0), getScanButton()));
return new ListView.builder(
@@ -140,33 +141,7 @@ class PurchaseSuccessScreenState<T> extends BaseState<PurchaseSuccessScreen> {
};
}
getCoupons(couponItem) {
String title = couponItem['offer_name'];
if (title.length == 0) {
title = couponItem['coupon_condition'].substring(0,30) + " ...";
}
return new Container(
margin: new EdgeInsets.only(left: 5.0, right: 5.0, top: 5.0),
child: new Card(
child: new ExpansionTile(
title: new Text(
title,
style: Theme.of(context).textTheme.button.copyWith(
fontWeight: FontWeight.bold,
color: faqTitlesColor
)
),
children: [
new Container(
margin: new EdgeInsets.only(left: 20.0, right: 20.0),
padding: new EdgeInsets.only(top: 0.0, bottom: 10.0),
child: new Text(couponItem['coupon_condition']),
)
]
)
)
);
}
getSuccessMessage() {
return new Row(

1
lib/strings.dart
View File

@@ -98,6 +98,7 @@ class StringsLocalization {
static String sum() => Intl.message('sum', name: 'sum', locale: Intl.defaultLocale);
static String bonus() => Intl.message('bonus', name: 'bonus', locale: Intl.defaultLocale);
static String couponsUsed() => Intl.message('coupons_used', name: 'coupons_used', locale: Intl.defaultLocale);
static String selectCoupons() => Intl.message('select_coupons', name: 'select_coupons', locale: Intl.defaultLocale);
static String carryingPurchase() => Intl.message('carry_purchase', name: 'carry_purchase', locale: Intl.defaultLocale);
static String completePurchase() => Intl.message('complite_purchase', name: 'complite_purchase', locale: Intl.defaultLocale);
static String scan() => Intl.message('scan', name: 'scan', locale: Intl.defaultLocale);