import { Injectable } from '@angular/core';
import { ConfigService } from 'tabby-core';
import { translate, defaultLocale } from '../i18n';
import { McpLoggerService } from './mcpLogger.service';
/**
* MCP i18n Service
* Provides translation support that follows Tabby's locale settings
*/
@Injectable({ providedIn: 'root' })
export class McpI18nService {
private currentLocale: string = defaultLocale;
constructor(
private config: ConfigService,
private logger: McpLoggerService
) {
this.init();
}
private init(): void {
// Get initial locale from Tabby config
this.updateLocale();
// Subscribe to config changes to detect language switches
this.config.changed$.subscribe(() => {
this.updateLocale();
});
}
private updateLocale(): void {
// Tabby stores language setting in config.store.language
const newLocale = this.config.store.language || defaultLocale;
if (newLocale !== this.currentLocale) {
this.currentLocale = newLocale;
this.logger.debug(`[i18n] Locale changed to: ${newLocale}`);
}
}
/**
* Get current locale
*/
getLocale(): string {
return this.currentLocale;
}
/**
* Translate a key to current locale
* @param key Translation key (e.g., 'mcp.settings.title')
* @param params Optional parameters for interpolation
*/
t(key: string, params?: Record<string, string | number>): string {
return translate(this.currentLocale, key, params);
}
/**
* Alias for t() - translate a key
*/
translate(key: string, params?: Record<string, string | number>): string {
return this.t(key, params);
}
}
