53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
import type { MediaApiClient } from '../../api/media/MediaApiClient';
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import type { MediaPresenter } from '../../presenters/MediaPresenter';
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import type { UploadMediaInputDto, GetMediaOutputDto, DeleteMediaOutputDto } from '../../dtos';
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import type { MediaViewModel, UploadMediaViewModel, DeleteMediaViewModel } from '../../view-models';
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/**
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* Media Service
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*
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* Orchestrates media operations by coordinating API calls and presentation logic.
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* All dependencies are injected via constructor.
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*/
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export class MediaService {
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constructor(
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private readonly apiClient: MediaApiClient,
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private readonly presenter: MediaPresenter
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) {}
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/**
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* Upload media file with presentation transformation
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*/
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async uploadMedia(input: UploadMediaInputDto): Promise<UploadMediaViewModel> {
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try {
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const dto = await this.apiClient.uploadMedia(input);
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return this.presenter.presentUpload(dto);
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} catch (error) {
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throw error;
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}
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}
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/**
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* Get media by ID with presentation transformation
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*/
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async getMedia(mediaId: string): Promise<MediaViewModel> {
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try {
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const dto = await this.apiClient.getMedia(mediaId);
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return this.presenter.presentMedia(dto);
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} catch (error) {
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throw error;
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}
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}
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/**
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* Delete media by ID with presentation transformation
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*/
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async deleteMedia(mediaId: string): Promise<DeleteMediaViewModel> {
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try {
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const dto = await this.apiClient.deleteMedia(mediaId);
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return this.presenter.presentDelete(dto);
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} catch (error) {
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throw error;
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}
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}
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} |