happy-life-star/mini-program/src/services/request.js

import { getEnvValue, getConfig } from '../config/env.js'

const API_BASE_URL = getEnvValue('API_BASE_URL')

const AUTH_PATH_PREFIX = '/auth/'

const isAuthPath = (path = '') => path.startsWith(AUTH_PATH_PREFIX)

const createRequestError = (message, meta = {}) => {
  const error = new Error(message || 'Request failed')
  Object.assign(error, meta)
  return error
}

const clearAuthStorage = () => {
  uni.removeStorageSync('access_token')
  uni.removeStorageSync('refresh_token')
}

const logApi = (level, label, payload, force = false) => {
  const debug = getEnvValue('DEBUG')
  if (!debug && !force) return
  const logger = level === 'error' ? console.error : console.log
  logger(`[API] ${label}`, payload)
}

export const logRuntimeEnv = (source = 'startup') => {
  const config = getConfig()
  console.log('[ENV] runtime', {
    source,
    rawEnv: import.meta.env.VITE_APP_ENV,
    mode: import.meta.env.MODE,
    apiBaseUrl: config.API_BASE_URL,
    wsUrl: config.WS_URL,
    debug: config.DEBUG,
    platform: typeof uni !== 'undefined' ? uni.getSystemInfoSync?.()?.platform : 'unknown'
  })
}

const getHeaders = () => {
  const token = uni.getStorageSync('access_token')
  const headers = {
    'Content-Type': 'application/json'
  }
  if (token) {
    headers.Authorization = `Bearer ${token}`
  }
  return headers
}

const request = (options) => {
  const method = options.method || 'GET'
  const fullUrl = `${API_BASE_URL}${options.url}`
  const forceLog = isAuthPath(options.url)

  logApi('log', 'request', {
    method,
    url: fullUrl,
    path: options.url,
    env: import.meta.env.VITE_APP_ENV || import.meta.env.MODE
  }, forceLog)

  return new Promise((resolve, reject) => {
    uni.request({
      url: fullUrl,
      method,
      data: options.data,
      header: getHeaders(),
      timeout: 30000,
      success: (res) => {
        const { data, statusCode } = res
        const success = statusCode >= 200 && statusCode < 300 && (data?.code === 200 || data?.code === 0)

        logApi('log', 'response', {
          path: options.url,
          status: statusCode,
          code: data?.code,
          success
        }, forceLog || statusCode >= 400)

        if (statusCode === 401) {
          if (!forceLog) {
            clearAuthStorage()
            uni.reLaunch({ url: '/pages/login/index' })
          }
          reject(createRequestError('Login expired, please login again', {
            statusCode,
            code: data?.code,
            path: options.url,
            isAuthRejected: true
          }))
          return
        }

        if (success) {
          resolve(data)
          return
        }

        reject(createRequestError(data?.message || 'Request failed', {
          statusCode,
          code: data?.code,
          path: options.url,
          response: data,
          isAuthRejected: statusCode === 403 || data?.code === 401 || data?.code === 403
        }))
      },
      fail: (err) => {
        logApi('error', 'fail', {
          path: options.url,
          url: fullUrl,
          error: err.errMsg,
          env: import.meta.env.VITE_APP_ENV || import.meta.env.MODE
        }, true)

        reject(createRequestError(err.errMsg || 'Network request failed', {
          path: options.url,
          isNetworkError: true,
          originalError: err
        }))
      }
    })
  })
}

export const get = (url, params = {}) => {
  const queryString = Object.keys(params)
    .map(key => `${encodeURIComponent(key)}=${encodeURIComponent(params[key])}`)
    .join('&')
  const fullUrl = queryString ? `${url}?${queryString}` : url

  return request({ url: fullUrl, method: 'GET' })
}

export const post = (url, data = {}) => {
  return request({ url, method: 'POST', data })
}

export const put = (url, data = {}) => {
  return request({ url, method: 'PUT', data })
}

export const del = (url, params = {}) => {
  const queryString = Object.keys(params)
    .map(key => `${encodeURIComponent(key)}=${encodeURIComponent(params[key])}`)
    .join('&')
  const fullUrl = queryString ? `${url}?${queryString}` : url

  return request({ url: fullUrl, method: 'DELETE' })
}

export default {
  get,
  post,
  put,
  del,
  logRuntimeEnv
}