251119:1700 Backend Phase 1

This commit is contained in:
admin
2025-11-19 16:58:44 +07:00
parent 2b36e5554b
commit 4c961aa4ee
42 changed files with 1701 additions and 45 deletions

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@@ -0,0 +1,32 @@
import {
Injectable,
NestInterceptor,
ExecutionContext,
CallHandler,
} from '@nestjs/common';
import { Observable } from 'rxjs';
import { map } from 'rxjs/operators';
export interface Response<T> {
statusCode: number;
message: string;
data: T;
}
@Injectable()
export class TransformInterceptor<T>
implements NestInterceptor<T, Response<T>>
{
intercept(
context: ExecutionContext,
next: CallHandler,
): Observable<Response<T>> {
return next.handle().pipe(
map((data) => ({
statusCode: context.switchToHttp().getResponse().statusCode,
message: data?.message || 'Success', // ถ้า data มี message ให้ใช้ ถ้าไม่มีใช้ 'Success'
data: data?.result || data, // รองรับกรณีส่ง object ที่มี key result มา
})),
);
}
}