fix: 查询使用量支持代理&修正使用量文案

service/src/chatgpt/index.ts

@@ -8,7 +8,7 @@ import fetch from 'node-fetch'
 import { sendResponse } from '../utils'
 import { isNotEmptyString } from '../utils/is'
 import type { ApiModel, ChatContext, ChatGPTUnofficialProxyAPIOptions, ModelConfig } from '../types'
-import type { BalanceResponse, RequestOptions } from './types'
+import type { RequestOptions, SetProxyOptions, UsageResponse } from './types'
 
 const { HttpsProxyAgent } = httpsProxyAgent
 
@@ -124,9 +124,7 @@ async function chatReplyProcess(options: RequestOptions) {
   }
 }
 
-async function fetchBalance() {
-  // 计算起始日期和结束日期
-
+async function fetchUsage() {
   const OPENAI_API_KEY = process.env.OPENAI_API_KEY
   const OPENAI_API_BASE_URL = process.env.OPENAI_API_BASE_URL
 
@@ -147,14 +145,21 @@ async function fetchBalance() {
     'Content-Type': 'application/json',
   }
 
+  const options = {} as SetProxyOptions
+
+  setupProxy(options)
+
   try {
     // 获取已使用量
-    const useResponse = await fetch(urlUsage, { headers })
-    const usageData = await useResponse.json() as BalanceResponse
+    const useResponse = await options.fetch(urlUsage, { headers })
+    if (!useResponse.ok)
+      throw new Error('获取使用量失败')
+    const usageData = await useResponse.json() as UsageResponse
     const usage = Math.round(usageData.total_usage) / 100
     return Promise.resolve(usage ? `$${usage}` : '-')
   }
-  catch {
+  catch (error) {
+    global.console.log(error)
     return Promise.resolve('-')
   }
 }
@@ -170,19 +175,19 @@ function formatDate(): string[] {
 }
 
 async function chatConfig() {
-  const balance = await fetchBalance()
+  const usage = await fetchUsage()
   const reverseProxy = process.env.API_REVERSE_PROXY ?? '-'
   const httpsProxy = (process.env.HTTPS_PROXY || process.env.ALL_PROXY) ?? '-'
   const socksProxy = (process.env.SOCKS_PROXY_HOST && process.env.SOCKS_PROXY_PORT)
     ? (`${process.env.SOCKS_PROXY_HOST}:${process.env.SOCKS_PROXY_PORT}`)
     : '-'
   return sendResponse<ModelConfig>({
     type: 'Success',
-    data: { apiModel, reverseProxy, timeoutMs, socksProxy, httpsProxy, balance },
+    data: { apiModel, reverseProxy, timeoutMs, socksProxy, httpsProxy, usage },
   })
 }
 
-function setupProxy(options: ChatGPTAPIOptions | ChatGPTUnofficialProxyAPIOptions) {
+function setupProxy(options: SetProxyOptions) {
   if (isNotEmptyString(process.env.SOCKS_PROXY_HOST) && isNotEmptyString(process.env.SOCKS_PROXY_PORT)) {
     const agent = new SocksProxyAgent({
       hostname: process.env.SOCKS_PROXY_HOST,
@@ -194,17 +199,20 @@ function setupProxy(options: ChatGPTAPIOptions | ChatGPTUnofficialProxyAPIOption
       return fetch(url, { agent, ...options })
     }
   }
-  else {
-    if (isNotEmptyString(process.env.HTTPS_PROXY) || isNotEmptyString(process.env.ALL_PROXY)) {
-      const httpsProxy = process.env.HTTPS_PROXY || process.env.ALL_PROXY
-      if (httpsProxy) {
-        const agent = new HttpsProxyAgent(httpsProxy)
-        options.fetch = (url, options) => {
-          return fetch(url, { agent, ...options })
-        }
+  else if (isNotEmptyString(process.env.HTTPS_PROXY) || isNotEmptyString(process.env.ALL_PROXY)) {
+    const httpsProxy = process.env.HTTPS_PROXY || process.env.ALL_PROXY
+    if (httpsProxy) {
+      const agent = new HttpsProxyAgent(httpsProxy)
+      options.fetch = (url, options) => {
+        return fetch(url, { agent, ...options })
       }
     }
   }
+  else {
+    options.fetch = (url, options) => {
+      return fetch(url, { ...options })
+    }
+  }
 }
 
 function currentModel(): ApiModel {

service/src/chatgpt/types.ts

@@ -1,4 +1,5 @@
 import type { ChatMessage } from 'chatgpt'
+import type fetch from 'node-fetch'
 
 export interface RequestOptions {
   message: string
@@ -7,6 +8,10 @@ export interface RequestOptions {
   systemMessage?: string
 }
 
-export interface BalanceResponse {
+export interface SetProxyOptions {
+  fetch?: typeof fetch
+}
+
+export interface UsageResponse {
   total_usage: number
 }

service/src/types.ts

@@ -26,7 +26,7 @@ export interface ModelConfig {
   timeoutMs?: number
   socksProxy?: string
   httpsProxy?: string
-  balance?: string
+  usage?: string
 }
 
 export type ApiModel = 'ChatGPTAPI' | 'ChatGPTUnofficialProxyAPI' | undefined

src/components/common/Setting/About.vue

@@ -11,7 +11,7 @@ interface ConfigState {
   apiModel?: string
   socksProxy?: string
   httpsProxy?: string
-  balance?: string
+  usage?: string
 }
 
 const authStore = useAuthStore()
@@ -62,8 +62,7 @@ onMounted(() => {
       </div>
       <p>{{ $t("setting.api") }}：{{ config?.apiModel ?? '-' }}</p>
       <p v-if="isChatGPTAPI">
-        {{ $t("setting.balance") }}：{{ config?.balance ?? '-' }}
-        <span class="text-xs text-neutral-400">({{ $t('setting.monthlyUsage') }})</span>
+        {{ $t("setting.monthlyUsage") }}：{{ config?.usage ?? '-' }}
       </p>
       <p v-if="!isChatGPTAPI">
         {{ $t("setting.reverseProxy") }}：{{ config?.reverseProxy ?? '-' }}