import { Controller, Get, Param, StreamableFile } from '@nestjs/common';
import { HotlinkImageParamsDto } from '../dto/HotlinkImageParamsDto';
import { UploadService } from '../services/UploadService';

@Controller('i')
export class HotlinkImageController {
    constructor(private readonly uploadService: UploadService) {}

    @Get(':id/:secret')
    async getImage(@Param() params: HotlinkImageParamsDto): Promise<StreamableFile> {
        const { body, mimeType } = await this.uploadService.getHotlinkImage(params.id, params.secret);

        return new StreamableFile(body, { type: mimeType });
    }
}