Peter Siegmund
4ce471599b
- need TMDB_API_KEY as environment variable - mount /cache for data persistence Signed-off-by: Peter Siegmund <developer@mars3142.org>
33 lines
1.0 KiB
Dart
33 lines
1.0 KiB
Dart
import 'package:built_value/serializer.dart';
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/// A custom serializer for [DateTime] objects that are represented as
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/// a simple date string "yyyy-MM-dd" in JSON.
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class CustomDateTimeSerializer implements PrimitiveSerializer<DateTime> {
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@override
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final Iterable<Type> types = const [DateTime];
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@override
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final String wireName = 'DateTime';
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@override
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Object serialize(Serializers serializers, DateTime dateTime,
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{FullType specifiedType = FullType.unspecified}) {
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// On serialization, convert DateTime to a "yyyy-MM-dd" string.
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return dateTime.toIso8601String().substring(0, 10);
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}
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@override
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DateTime deserialize(Serializers serializers, Object serialized,
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{FullType specifiedType = FullType.unspecified}) {
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// On deserialization, parse the string to a DateTime object.
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// This handles formats like "2025-09-23".
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final parts = (serialized as String).split('-');
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final dateUtc = DateTime.utc(
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int.parse(parts[0]),
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int.parse(parts[1]),
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int.parse(parts[2]),
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);
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return dateUtc;
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}
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}
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