/**
* GetTitleNews handler with dependency injection
*/
import { BaseHandler } from '../base-handler.js';
import { HandlerResponse } from '../../types/index.js';
import { GetTitleNewsParams, GetTitleNewsResult } from '../../types/handler-types.js';
export class GetTitleNewsHandler extends BaseHandler<GetTitleNewsParams, GetTitleNewsResult> {
constructor() {
super('GetTitleNews');
}
async execute(params: GetTitleNewsParams): Promise<HandlerResponse<GetTitleNewsResult>> {
try {
const count = this.validatePaginationCount(params.Count, 'Count', 1, 10);
this.logInfo('Getting title news', { count });
const request = this.addCustomTags({
Count: count
});
const result = await this.callAdminAPI(
(this.context.apis.serverAPI as any).GetTitleNews,
request,
'GetTitleNews'
) as any;
const news = result.News?.map((item: any) => ({
NewsId: item.NewsId || '',
Title: item.Title || '',
Body: item.Body || '',
Timestamp: item.Timestamp || ''
})) || [];
this.logInfo('Title news retrieved successfully', {
newsCount: news.length
});
return {
success: true,
news
};
} catch (error) {
this.logError('Failed to get title news', error);
throw error;
}
}
}
// Export singleton instance
export const getTitleNewsHandler = new GetTitleNewsHandler();
// Export handler function for backward compatibility
export const GetTitleNews = getTitleNewsHandler.toHandler();
