36 lines
805 B
Dart
36 lines
805 B
Dart
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import 'dart:convert';
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const kVisibilityVisible = 0;
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const kVisibilityArchive = 1;
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const kMagicKeyVisibility = 'visibility';
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class MagicMetadata {
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// 0 -> visible
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// 1 -> archived
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// 2 -> hidden etc?
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int visibility;
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MagicMetadata({this.visibility});
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factory MagicMetadata.fromEncodedJson(String encodedJson) =>
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MagicMetadata.fromJson(jsonDecode(encodedJson));
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factory MagicMetadata.fromJson(dynamic json) =>
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MagicMetadata.fromMap(json);
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Map<String, dynamic> toJson() {
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final map = <String, dynamic>{};
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map[kMagicKeyVisibility] = visibility;
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return map;
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}
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factory MagicMetadata.fromMap(Map<String, dynamic> map) {
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if (map == null) return null;
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return MagicMetadata(
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visibility: map[kMagicKeyVisibility] ?? kVisibilityVisible,
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);
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}
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}
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