feat(logging): add runtime log levels and debug log export (#241)

Add a System setting for Off/Normal/Debug logging, apply readable local timestamps to backend logs, and enable exporting buffered runtime logs to a file when debug mode is active.

Co-authored-by: Maxim Isaev <im@friclub.ru>

src/locales/de.ts

@@ -682,6 +682,14 @@ export const deTranslation = {
     shortcutNativeFullscreen: 'Nativer Vollbildmodus',
     shortcutOpenMiniPlayer: 'Mini-Player öffnen',
     tabSystem: 'System',
+    loggingTitle: 'Protokollierung',
+    loggingModeDesc: 'Steuert die Ausführlichkeit der Backend-Protokolle im Terminal.',
+    loggingModeOff: 'Aus',
+    loggingModeNormal: 'Normal',
+    loggingModeDebug: 'Debug',
+    loggingExport: 'Protokolle exportieren',
+    loggingExportSuccess: 'Protokolle exportiert ({{count}} Zeilen).',
+    loggingExportError: 'Protokolle konnten nicht exportiert werden.',
     tabGeneral: 'Allgemein',
     ratingsSectionTitle: 'Bewertungen',
     ratingsSkipStarTitle: 'Skip → 1 Stern',

src/locales/en.ts

@@ -666,6 +666,14 @@ export const enTranslation = {
     tabServer: 'Server',
     tabUsers: 'Users',
     tabSystem: 'System',
+    loggingTitle: 'Logging',
+    loggingModeDesc: 'Controls backend log verbosity in the terminal.',
+    loggingModeOff: 'Off',
+    loggingModeNormal: 'Normal',
+    loggingModeDebug: 'Debug',
+    loggingExport: 'Export logs',
+    loggingExportSuccess: 'Logs exported ({{count}} lines).',
+    loggingExportError: 'Could not export logs.',
     tabGeneral: 'General',
     ratingsSectionTitle: 'Ratings',
     ratingsSkipStarTitle: 'Skip for 1 star',

src/locales/es.ts

@@ -657,6 +657,14 @@ export const esTranslation = {
     tabServer: 'Servidor',
     tabUsers: 'Usuarios',
     tabSystem: 'Sistema',
+    loggingTitle: 'Registro',
+    loggingModeDesc: 'Controla la verbosidad de los logs del backend en la terminal.',
+    loggingModeOff: 'Apagado',
+    loggingModeNormal: 'Normal',
+    loggingModeDebug: 'Depuración',
+    loggingExport: 'Exportar logs',
+    loggingExportSuccess: 'Logs exportados ({{count}} líneas).',
+    loggingExportError: 'No se pudieron exportar los logs.',
     tabGeneral: 'General',
     ratingsSectionTitle: 'Calificaciones',
     ratingsSkipStarTitle: 'Saltar para 1 estrella',

src/locales/fr.ts

@@ -670,6 +670,14 @@ export const frTranslation = {
     shortcutNativeFullscreen: 'Plein écran natif',
     shortcutOpenMiniPlayer: 'Ouvrir le mini-lecteur',
     tabSystem: 'Système',
+    loggingTitle: 'Journalisation',
+    loggingModeDesc: 'Contrôle le niveau de verbosité des journaux backend dans le terminal.',
+    loggingModeOff: 'Désactivé',
+    loggingModeNormal: 'Normal',
+    loggingModeDebug: 'Débogage',
+    loggingExport: 'Exporter les journaux',
+    loggingExportSuccess: 'Journaux exportés ({{count}} lignes).',
+    loggingExportError: 'Impossible d\'exporter les journaux.',
     tabGeneral: 'Général',
     ratingsSectionTitle: 'Notes',
     ratingsSkipStarTitle: 'Passer pour 1 étoile',

src/locales/nb.ts

@@ -651,6 +651,14 @@ export const nbTranslation = {
     tabServer: 'Tjener',
     tabUsers: 'Brukere',
     tabSystem: 'System',
+    loggingTitle: 'Loggføring',
+    loggingModeDesc: 'Styrer hvor detaljert backend-loggene i terminalen er.',
+    loggingModeOff: 'Av',
+    loggingModeNormal: 'Normal',
+    loggingModeDebug: 'Debug',
+    loggingExport: 'Eksporter logger',
+    loggingExportSuccess: 'Logger eksportert ({{count}} linjer).',
+    loggingExportError: 'Kunne ikke eksportere logger.',
     tabGeneral: 'Generelt',
     ratingsSectionTitle: 'Vurderinger',
     ratingsSkipStarTitle: 'Hopp for 1 stjerne',

src/locales/nl.ts

@@ -669,6 +669,14 @@ export const nlTranslation = {
     shortcutNativeFullscreen: 'Systeemvolledig scherm',
     shortcutOpenMiniPlayer: 'Mini-speler openen',
     tabSystem: 'Systeem',
+    loggingTitle: 'Logboek',
+    loggingModeDesc: 'Bepaalt de uitgebreidheid van backendlogs in de terminal.',
+    loggingModeOff: 'Uit',
+    loggingModeNormal: 'Normaal',
+    loggingModeDebug: 'Debug',
+    loggingExport: 'Logs exporteren',
+    loggingExportSuccess: 'Logs geëxporteerd ({{count}} regels).',
+    loggingExportError: 'Kon logs niet exporteren.',
     tabGeneral: 'Algemeen',
     ratingsSectionTitle: 'Beoordelingen',
     ratingsSkipStarTitle: 'Overslaan voor 1 ster',

src/locales/ru.ts

@@ -679,6 +679,14 @@ export const ruTranslation = {
     tabServer: 'Сервер',
     tabUsers: 'Пользователи',
     tabSystem: 'Система',
+    loggingTitle: 'Логирование',
+    loggingModeDesc: 'Управляет подробностью логов backend в терминале.',
+    loggingModeOff: 'Выключено',
+    loggingModeNormal: 'Обычное',
+    loggingModeDebug: 'Дебаг',
+    loggingExport: 'Экспорт логов',
+    loggingExportSuccess: 'Логи экспортированы ({{count}} строк).',
+    loggingExportError: 'Не удалось экспортировать логи.',
     tabGeneral: 'Общие',
     ratingsSectionTitle: 'Рейтинги',
     ratingsSkipStarTitle: 'Скипнуть для 1 звезды',

src/locales/zh.ts

@@ -647,6 +647,14 @@ export const zhTranslation = {
     tabServer: '服务器',
     tabUsers: '用户',
     tabSystem: '系统',
+    loggingTitle: '日志记录',
+    loggingModeDesc: '控制终端中后端日志的详细程度。',
+    loggingModeOff: '关闭',
+    loggingModeNormal: '普通',
+    loggingModeDebug: '调试',
+    loggingExport: '导出日志',
+    loggingExportSuccess: '日志已导出（{{count}} 行）。',
+    loggingExportError: '无法导出日志。',
     tabGeneral: '通用',
     ratingsSectionTitle: '评分',
     ratingsSkipStarTitle: '跳过以评 1 星',