refactor: 重构获取anonymous token以及xeapikey的获取

generateConfig.js

@@ -1,41 +1,31 @@
-const fs = require('fs')
-const path = require('path')
-const { register_anonimous } = require('./main')
-const { cookieToJson, generateRandomChineseIP } = require('./util/index')
-const { getXeapiPublicKey } = require('./util/xeapiKey')
-const tmpPath = require('os').tmpdir()
+const runtimeState = require('./util/runtimeState')
+const { generateRandomChineseIP } = require('./util/index')
 
+/**
+ * 启动/预热配置。
+ *
+ */
 async function generateConfig() {
   global.cnIp = generateRandomChineseIP()
+
+  // 先加载可选种子，保证网络刷新失败时仍有可用值（迁移/降级）。
+  runtimeState.loadSeed()
+
+  // 启动时主动刷新匿名 token；失败则退回到种子（可能为空，由请求层按需兜底）。
   try {
-    const res = await register_anonimous()
-    const cookie = res.body.cookie
-    if (cookie) {
-      const cookieObj = cookieToJson(cookie)
-      fs.writeFileSync(
-        path.resolve(tmpPath, 'anonymous_token'),
-        cookieObj.MUSIC_A,
-        'utf-8',
-      )
-    }
+    const { refreshAnonymousToken } = require('./util/credentials')
+    await refreshAnonymousToken()
   } catch (error) {
     console.log(error)
   }
+
   try {
-    let currentPublicKey = {}
-    try {
-      currentPublicKey = JSON.parse(
-        fs.readFileSync(path.resolve(tmpPath, 'xeapi_public_key'), 'utf-8'),
-      )
-    } catch (_) {}
-    const publicKey = await getXeapiPublicKey(currentPublicKey, global.deviceId)
-    fs.writeFileSync(
-      path.resolve(tmpPath, 'xeapi_public_key'),
-      JSON.stringify(publicKey),
-      'utf-8',
-    )
+    const { fetchXeapiPublicKey } = require('./util/credentials')
+    const publicKey = await fetchXeapiPublicKey()
+    runtimeState.mergeXeapiPublicKey(publicKey)
   } catch (error) {
     console.log(error)
   }
 }
+
 module.exports = generateConfig