113 lines
2.6 KiB
Dart
113 lines
2.6 KiB
Dart
import 'dart:convert';
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const freeProductID = "free";
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const stripe = "stripe";
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const appStore = "appstore";
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const playStore = "playstore";
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class Subscription {
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final String productID;
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final int storage;
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final String originalTransactionID;
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final String paymentProvider;
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final int expiryTime;
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final String price;
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final String period;
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final Attributes? attributes;
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Subscription({
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required this.productID,
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required this.storage,
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required this.originalTransactionID,
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required this.paymentProvider,
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required this.expiryTime,
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required this.price,
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required this.period,
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this.attributes,
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});
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bool isValid() {
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return expiryTime > DateTime.now().microsecondsSinceEpoch;
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}
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bool isCancelled() {
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return attributes?.isCancelled ?? false;
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}
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bool isPastDue() {
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return !isCancelled() &&
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expiryTime < DateTime.now().microsecondsSinceEpoch &&
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expiryTime >=
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DateTime.now()
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.subtract(const Duration(days: 30))
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.microsecondsSinceEpoch;
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}
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bool isYearlyPlan() {
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return 'year' == period;
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}
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static fromMap(Map<String, dynamic>? map) {
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if (map == null) return null;
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return Subscription(
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productID: map['productID'],
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storage: map['storage'],
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originalTransactionID: map['originalTransactionID'],
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paymentProvider: map['paymentProvider'],
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expiryTime: map['expiryTime'],
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price: map['price'],
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period: map['period'],
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attributes: map["attributes"] != null
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? Attributes.fromMap(map["attributes"])
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: null,
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);
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}
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Map<String, dynamic> toMap() {
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return {
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'productID': productID,
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'storage': storage,
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'originalTransactionID': originalTransactionID,
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'paymentProvider': paymentProvider,
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'expiryTime': expiryTime,
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'price': price,
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'period': period,
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'attributes': attributes?.toMap(),
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};
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}
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String toJson() => json.encode(toMap());
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factory Subscription.fromJson(String source) =>
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Subscription.fromMap(json.decode(source));
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}
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class Attributes {
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bool? isCancelled;
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String? customerID;
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Attributes({
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this.isCancelled,
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this.customerID,
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});
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Map<String, dynamic> toMap() {
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return {
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'isCancelled': isCancelled,
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'customerID': customerID,
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};
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}
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factory Attributes.fromMap(Map<String, dynamic> map) {
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return Attributes(
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isCancelled: map['isCancelled'],
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customerID: map['customerID'],
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);
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}
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String toJson() => json.encode(toMap());
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factory Attributes.fromJson(String source) =>
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Attributes.fromMap(json.decode(source));
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}
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