67 lines
1.5 KiB
Dart
67 lines
1.5 KiB
Dart
import 'package:mchess/api/move.dart';
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enum MessageType {
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move,
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invalidMove,
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colorDetermined;
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String toJson() => name;
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static MessageType fromJson(String json) => values.byName(json);
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}
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enum ApiColor {
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black,
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white;
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String toJson() => name;
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static ApiColor fromJson(String json) => values.byName(json);
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}
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class ApiWebsocketMessage {
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final MessageType type;
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final ApiMove? move;
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final ApiColor? color;
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final String? reason;
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ApiWebsocketMessage(
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{required this.type,
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required this.move,
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required this.color,
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required this.reason});
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factory ApiWebsocketMessage.fromJson(Map<String, dynamic> json) {
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final type = MessageType.fromJson(json['messageType']);
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ApiWebsocketMessage ret;
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switch (type) {
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case MessageType.colorDetermined:
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ret = ApiWebsocketMessage(
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type: type,
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move: null,
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color: ApiColor.fromJson(json['color']),
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reason: null);
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break;
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case MessageType.move:
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ret = ApiWebsocketMessage(
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type: type,
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move: ApiMove.fromJson(json['move']),
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color: null,
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reason: null);
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break;
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case MessageType.invalidMove:
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ret = ApiWebsocketMessage(
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type: type,
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move: ApiMove.fromJson(json['move']),
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color: null,
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reason: json['reason'],
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);
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}
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return ret;
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}
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Map<String, dynamic> toJson() => {
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'messageType': type,
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'move': move,
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'color': color,
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};
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}
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