copilot
9d392d8d6a
Settings multi-select filters Top/category/tag lists via Helix (with over-fetch for multiple languages). Larger Helix pages, safer cursors, and scroll near-end loading restore pagination; GQL page-2 integrity failures end the list cleanly. Co-authored-by: Cursor <cursoragent@cursor.com>
50 lines
1.7 KiB
Dart
50 lines
1.7 KiB
Dart
/// ISO 639-1 codes offered in Settings for stream language filtering.
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///
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/// Stored lowercase (Helix). GQL `Language` enums are the uppercase form.
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class StreamLanguages {
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StreamLanguages._();
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static const all = <({String code, String label})>[
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(code: 'de', label: 'Deutsch'),
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(code: 'en', label: 'English'),
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(code: 'es', label: 'Español'),
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(code: 'fr', label: 'Français'),
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(code: 'it', label: 'Italiano'),
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(code: 'pt', label: 'Português'),
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(code: 'pl', label: 'Polski'),
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(code: 'ru', label: 'Русский'),
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(code: 'tr', label: 'Türkçe'),
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(code: 'nl', label: 'Nederlands'),
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(code: 'sv', label: 'Svenska'),
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(code: 'no', label: 'Norsk'),
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(code: 'da', label: 'Dansk'),
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(code: 'fi', label: 'Suomi'),
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(code: 'cs', label: 'Čeština'),
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(code: 'hu', label: 'Magyar'),
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(code: 'ro', label: 'Română'),
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(code: 'uk', label: 'Українська'),
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(code: 'ja', label: '日本語'),
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(code: 'ko', label: '한국어'),
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(code: 'zh', label: '中文'),
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(code: 'ar', label: 'العربية'),
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(code: 'th', label: 'ไทย'),
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(code: 'vi', label: 'Tiếng Việt'),
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(code: 'id', label: 'Bahasa Indonesia'),
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(code: 'hi', label: 'हिन्दी'),
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(code: 'other', label: 'Other'),
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];
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static String labelFor(String code) {
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for (final entry in all) {
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if (entry.code == code) return entry.label;
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}
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return code;
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}
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/// Helix / settings codes → GQL `Language` enum values.
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static List<String> toGqlEnums(Iterable<String> codes) => codes
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.map((c) => c.trim().toLowerCase())
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.where((c) => c.isNotEmpty)
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.map((c) => c.toUpperCase())
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.toList();
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}
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