103 lines
2.5 KiB
Dart
103 lines
2.5 KiB
Dart
import 'dart:convert';
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const kFreeProductID = "free";
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const kStripe = "stripe";
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class Subscription {
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final int id;
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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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Subscription({
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this.id,
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this.productID,
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this.storage,
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this.originalTransactionID,
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this.paymentProvider,
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this.expiryTime,
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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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Subscription copyWith({
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int id,
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String productID,
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int storage,
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String originalTransactionID,
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String paymentProvider,
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int expiryTime,
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}) {
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return Subscription(
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id: id ?? this.id,
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productID: productID ?? this.productID,
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storage: storage ?? this.storage,
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originalTransactionID:
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originalTransactionID ?? this.originalTransactionID,
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paymentProvider: paymentProvider ?? this.paymentProvider,
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expiryTime: expiryTime ?? this.expiryTime,
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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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'id': id,
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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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};
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}
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factory Subscription.fromMap(Map<String, dynamic> map) {
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if (map == null) return null;
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return Subscription(
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id: map['id'],
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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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);
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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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@override
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String toString() {
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return 'Subscription(id: $id, productID: $productID, storage: $storage, originalTransactionID: $originalTransactionID, paymentProvider: $paymentProvider, expiryTime: $expiryTime)';
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}
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@override
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bool operator ==(Object o) {
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if (identical(this, o)) return true;
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return o is Subscription &&
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o.id == id &&
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o.productID == productID &&
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o.storage == storage &&
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o.originalTransactionID == originalTransactionID &&
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o.paymentProvider == paymentProvider &&
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o.expiryTime == expiryTime;
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}
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@override
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int get hashCode {
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return id.hashCode ^
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productID.hashCode ^
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storage.hashCode ^
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originalTransactionID.hashCode ^
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paymentProvider.hashCode ^
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expiryTime.hashCode;
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}
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}
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