34 lines
888 B
Plaintext
34 lines
888 B
Plaintext
import { HttpClient, ApiResult, ApiError } from 'common';
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/**
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* 后端用户接口 DTO（与后端字段约定对齐）。
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*/
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export class UserDto {
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id: string = '';
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name: string = '';
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email: string = '';
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}
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/**
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* 用户相关网络请求服务：负责发请求、解析统一响应、返回 DTO。
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* TODO: BASE_URL 应改为环境注入（debug/release 分离）。
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*/
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export class UserApi {
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private static readonly BASE_URL: string = 'https://api.example.com';
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private readonly http: HttpClient;
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constructor(http: HttpClient) {
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this.http = http;
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}
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async fetchUser(id: string): Promise<UserDto> {
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const raw = await this.http.get(`${UserApi.BASE_URL}/api/user/${id}`);
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const result = JSON.parse(raw) as ApiResult<UserDto>;
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if (!result.isSuccess()) {
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throw ApiError.business(result.code, result.message);
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}
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return result.data;
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}
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}
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