王天骄
114 lines
2.8 KiB
TypeScript
114 lines
2.8 KiB
TypeScript
let apiBaseUrl = 'http://192.168.2.76:8000/api'
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// #ifdef H5
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apiBaseUrl = '/backend-api'
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// #endif
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export const API_BASE_URL = apiBaseUrl
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export type SendCodePayload = {
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phone: string
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scene: 'register' | 'login' | 'reset'
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}
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export type SendCodeResponse = {
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message: string
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}
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export type LoginCodePayload = {
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phone: string
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code: string
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}
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export type BackendUser = {
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id: number
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username: string
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phone: string
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real_name: string
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role_type: string
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institution: string | null
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department: string | null
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}
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export type LoginResponse = {
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message: string
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user?: Partial<BackendUser> & Record<string, unknown>
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tokens: {
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access: string
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refresh: string
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}
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}
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export class ApiRequestError extends Error {
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code?: string
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statusCode?: number
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constructor(message: string, code?: string, statusCode?: number) {
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super(message)
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this.name = 'ApiRequestError'
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this.code = code
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this.statusCode = statusCode
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}
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}
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function readErrorMessage(data: unknown, fallback: string) {
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if (data && typeof data === 'object') {
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const payload = data as Record<string, unknown>
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const message = payload.message || payload.detail || payload.error
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if (typeof message === 'string' && message.trim()) return message
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}
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return fallback
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}
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function request<T>(url: string, data: unknown): Promise<T> {
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return new Promise((resolve, reject) => {
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uni.request({
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url: `${API_BASE_URL}${url}`,
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method: 'POST',
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timeout: 10000,
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header: {
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'Content-Type': 'application/json'
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},
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data,
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success: response => {
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if (response.statusCode >= 200 && response.statusCode < 300) {
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resolve(response.data as T)
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return
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}
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const payload = response.data as Record<string, unknown> | undefined
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const code = typeof payload?.code === 'string' ? payload.code : undefined
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reject(new ApiRequestError(readErrorMessage(response.data, `请求失败（${response.statusCode}）`), code, response.statusCode))
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},
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fail: error => {
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reject(new ApiRequestError(error.errMsg || '无法连接服务'))
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}
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})
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})
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}
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function isLoginResponse(data: unknown): data is LoginResponse {
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if (!data || typeof data !== 'object') return false
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const payload = data as Partial<LoginResponse>
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const tokens = payload.tokens as Partial<LoginResponse['tokens']> | undefined
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return Boolean(
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payload.tokens &&
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typeof tokens?.access === 'string' &&
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typeof tokens?.refresh === 'string'
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)
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}
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export function sendLoginCode(phone: string, scene: SendCodePayload['scene'] = 'login'): Promise<SendCodeResponse> {
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return request<SendCodeResponse>('/user/auth/send-code/', {
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phone,
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scene
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})
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}
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export function loginWithCode(payload: LoginCodePayload): Promise<LoginResponse> {
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return request<LoginResponse>('/user/auth/login-code/', payload).then(response => {
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if (isLoginResponse(response)) return response
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throw new Error('登录接口返回数据格式异常')
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})
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}
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