From f5e982632de264ef2682ef1d1271c880dbe89873 Mon Sep 17 00:00:00 2001
From: SunSeekerX <sunseekerx@outlook.com>
Date: Sun, 4 Jan 2026 12:05:53 +0800
Subject: [PATCH] chore

---
 .gitattributes                                |   1 +
 scripts/migrate-usage-index.js                |  24 ++-
 src/models/redis.js                           | 124 ++++++++---
 src/routes/admin/apiKeys.js                   |  13 +-
 src/routes/admin/dashboard.js                 |   6 +-
 src/routes/admin/droidAccounts.js             |   8 +-
 src/routes/admin/geminiApiAccounts.js         |   4 +-
 src/routes/admin/openaiResponsesAccounts.js   |   4 +-
 src/routes/admin/usageStats.js                | 201 +++++++++++++-----
 src/routes/apiStats.js                        |   4 +-
 src/services/accountGroupService.js           |  12 +-
 src/services/apiKeyIndexService.js            |  24 ++-
 src/services/apiKeyService.js                 |   4 +-
 src/services/bedrockAccountService.js         |   2 +-
 src/services/ccrAccountService.js             |   1 -
 src/services/claudeCodeHeadersService.js      |   6 +-
 src/services/claudeRelayService.js            |   4 +-
 src/services/costInitService.js               |  20 +-
 src/services/droidAccountService.js           |  12 +-
 src/services/droidScheduler.js                |  15 +-
 src/services/geminiAccountService.js          |   5 +-
 src/services/openaiAccountService.js          |   2 +-
 src/services/openaiResponsesAccountService.js |  14 +-
 src/services/unifiedGeminiScheduler.js        |  24 +--
 src/services/unifiedOpenAIScheduler.js        |   5 +-
 src/utils/commonHelper.js                     | 137 ++++++++----
 src/validators/clients/codexCliValidator.js   |   8 +-
 src/validators/clients/geminiCliValidator.js  |  10 +-
 28 files changed, 481 insertions(+), 213 deletions(-)
 create mode 100644 .gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000..6313b56c
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+* text=auto eol=lf
diff --git a/scripts/migrate-usage-index.js b/scripts/migrate-usage-index.js
index 77c2db0c..bcbb1629 100644
--- a/scripts/migrate-usage-index.js
+++ b/scripts/migrate-usage-index.js
@@ -41,7 +41,9 @@ async function migrate() {
         stats.dailyIndex++
       }
     }
-    if (keys.length > 0) await pipeline.exec()
+    if (keys.length > 0) {
+      await pipeline.exec()
+    }
   } while (cursor !== '0')
   console.log(`  已处理 ${stats.dailyIndex} 条`)
 
@@ -63,7 +65,9 @@ async function migrate() {
         stats.hourlyIndex++
       }
     }
-    if (keys.length > 0) await pipeline.exec()
+    if (keys.length > 0) {
+      await pipeline.exec()
+    }
   } while (cursor !== '0')
   console.log(`  已处理 ${stats.hourlyIndex} 条`)
 
@@ -85,7 +89,9 @@ async function migrate() {
         stats.modelDailyIndex++
       }
     }
-    if (keys.length > 0) await pipeline.exec()
+    if (keys.length > 0) {
+      await pipeline.exec()
+    }
   } while (cursor !== '0')
   console.log(`  已处理 ${stats.modelDailyIndex} 条`)
 
@@ -93,7 +99,13 @@ async function migrate() {
   console.log('\n4. 迁移 usage:model:hourly 索引...')
   cursor = '0'
   do {
-    const [newCursor, keys] = await redis.scan(cursor, 'MATCH', 'usage:model:hourly:*', 'COUNT', 500)
+    const [newCursor, keys] = await redis.scan(
+      cursor,
+      'MATCH',
+      'usage:model:hourly:*',
+      'COUNT',
+      500
+    )
     cursor = newCursor
 
     const pipeline = redis.pipeline()
@@ -107,7 +119,9 @@ async function migrate() {
         stats.modelHourlyIndex++
       }
     }
-    if (keys.length > 0) await pipeline.exec()
+    if (keys.length > 0) {
+      await pipeline.exec()
+    }
   } while (cursor !== '0')
   console.log(`  已处理 ${stats.modelHourlyIndex} 条`)
 
diff --git a/src/models/redis.js b/src/models/redis.js
index debfbc7c..8ea85a13 100644
--- a/src/models/redis.js
+++ b/src/models/redis.js
@@ -155,7 +155,9 @@ class RedisClient {
             stats.daily++
           }
         }
-        if (keys.length > 0) await pipeline.exec()
+        if (keys.length > 0) {
+          await pipeline.exec()
+        }
       } while (cursor !== '0')
 
       // 迁移 usage:hourly
@@ -178,7 +180,9 @@ class RedisClient {
             stats.hourly++
           }
         }
-        if (keys.length > 0) await pipeline.exec()
+        if (keys.length > 0) {
+          await pipeline.exec()
+        }
       } while (cursor !== '0')
 
       // 迁移 usage:model:daily
@@ -201,7 +205,9 @@ class RedisClient {
             stats.modelDaily++
           }
         }
-        if (keys.length > 0) await pipeline.exec()
+        if (keys.length > 0) {
+          await pipeline.exec()
+        }
       } while (cursor !== '0')
 
       // 迁移 usage:model:hourly
@@ -224,7 +230,9 @@ class RedisClient {
             stats.modelHourly++
           }
         }
-        if (keys.length > 0) await pipeline.exec()
+        if (keys.length > 0) {
+          await pipeline.exec()
+        }
       } while (cursor !== '0')
 
       // 迁移 usage:keymodel:daily (usage:{keyId}:model:daily:{model}:{date})
@@ -249,7 +257,9 @@ class RedisClient {
             stats.keymodelDaily = (stats.keymodelDaily || 0) + 1
           }
         }
-        if (keys.length > 0) await pipeline.exec()
+        if (keys.length > 0) {
+          await pipeline.exec()
+        }
       } while (cursor !== '0')
 
       // 迁移 usage:keymodel:hourly (usage:{keyId}:model:hourly:{model}:{hour})
@@ -274,7 +284,9 @@ class RedisClient {
             stats.keymodelHourly = (stats.keymodelHourly || 0) + 1
           }
         }
-        if (keys.length > 0) await pipeline.exec()
+        if (keys.length > 0) {
+          await pipeline.exec()
+        }
       } while (cursor !== '0')
 
       // 标记迁移完成
@@ -386,9 +398,13 @@ class RedisClient {
 
       for (const key of keys) {
         // 只接受 apikey:<uuid> 形态，排除索引 key
-        if (excludePrefixes.some((prefix) => key.startsWith(prefix))) continue
+        if (excludePrefixes.some((prefix) => key.startsWith(prefix))) {
+          continue
+        }
         // 确保是 apikey:<id> 格式（只有一个冒号）
-        if (key.split(':').length !== 2) continue
+        if (key.split(':').length !== 2) {
+          continue
+        }
         keyIds.add(key.replace('apikey:', ''))
       }
     } while (cursor !== '0')
@@ -448,14 +464,22 @@ class RedisClient {
     }
 
     const results = await pipeline.exec()
-    if (!results) return []
+    if (!results) {
+      return []
+    }
 
     for (const result of results) {
-      if (!result) continue
+      if (!result) {
+        continue
+      }
       const [err, values] = result
-      if (err || !values) continue
+      if (err || !values) {
+        continue
+      }
       const [tags, isDeleted] = values
-      if (isDeleted === 'true' || !tags) continue
+      if (isDeleted === 'true' || !tags) {
+        continue
+      }
 
       try {
         const parsed = JSON.parse(tags)
@@ -482,7 +506,9 @@ class RedisClient {
       cursor = newCursor
 
       const validKeys = keys.filter((k) => k !== 'apikey:hash_map' && k.split(':').length === 2)
-      if (validKeys.length === 0) continue
+      if (validKeys.length === 0) {
+        continue
+      }
 
       const pipeline = this.client.pipeline()
       for (const key of validKeys) {
@@ -490,14 +516,22 @@ class RedisClient {
       }
 
       const results = await pipeline.exec()
-      if (!results) continue
+      if (!results) {
+        continue
+      }
 
       for (const result of results) {
-        if (!result) continue
+        if (!result) {
+          continue
+        }
         const [err, values] = result
-        if (err || !values) continue
+        if (err || !values) {
+          continue
+        }
         const [tags, isDeleted] = values
-        if (isDeleted === 'true' || !tags) continue
+        if (isDeleted === 'true' || !tags) {
+          continue
+        }
 
         try {
           const parsed = JSON.parse(tags)
@@ -1572,11 +1606,15 @@ class RedisClient {
     const entriesByAccount = new Map()
     for (const entry of allEntries) {
       const colonIndex = entry.indexOf(':')
-      if (colonIndex === -1) continue
+      if (colonIndex === -1) {
+        continue
+      }
       const accountId = entry.substring(0, colonIndex)
       const model = entry.substring(colonIndex + 1)
       if (accountIdSet.has(accountId)) {
-        if (!entriesByAccount.has(accountId)) entriesByAccount.set(accountId, [])
+        if (!entriesByAccount.has(accountId)) {
+          entriesByAccount.set(accountId, [])
+        }
         entriesByAccount.get(accountId).push(model)
       }
     }
@@ -1652,7 +1690,9 @@ class RedisClient {
     for (let i = 0; i < modelKeys.length; i++) {
       const key = modelKeys[i]
       const [err, modelUsage] = results[i]
-      if (err || !modelUsage) continue
+      if (err || !modelUsage) {
+        continue
+      }
 
       const parts = key.split(':')
       const model = parts[4]
@@ -1897,7 +1937,9 @@ class RedisClient {
       'claude:account:*',
       /^claude:account:(.+)$/
     )
-    if (accountIds.length === 0) return []
+    if (accountIds.length === 0) {
+      return []
+    }
 
     const keys = accountIds.map((id) => `claude:account:${id}`)
     const pipeline = this.client.pipeline()
@@ -1938,7 +1980,9 @@ class RedisClient {
       'droid:account:*',
       /^droid:account:(.+)$/
     )
-    if (accountIds.length === 0) return []
+    if (accountIds.length === 0) {
+      return []
+    }
 
     const keys = accountIds.map((id) => `droid:account:${id}`)
     const pipeline = this.client.pipeline()
@@ -1983,7 +2027,9 @@ class RedisClient {
       'openai:account:*',
       /^openai:account:(.+)$/
     )
-    if (accountIds.length === 0) return []
+    if (accountIds.length === 0) {
+      return []
+    }
 
     const keys = accountIds.map((id) => `openai:account:${id}`)
     const pipeline = this.client.pipeline()
@@ -2102,14 +2148,18 @@ class RedisClient {
   // 🔍 通过索引获取 key 列表（替代 SCAN）
   async getKeysByIndex(indexKey, keyPattern) {
     const members = await this.client.smembers(indexKey)
-    if (!members || members.length === 0) return []
+    if (!members || members.length === 0) {
+      return []
+    }
     return members.map((id) => keyPattern.replace('{id}', id))
   }
 
   // 🔍 批量通过索引获取数据
   async getDataByIndex(indexKey, keyPattern) {
     const keys = await this.getKeysByIndex(indexKey, keyPattern)
-    if (keys.length === 0) return []
+    if (keys.length === 0) {
+      return []
+    }
     return await this.batchHgetallChunked(keys)
   }
 
@@ -4258,8 +4308,12 @@ redisClient.batchGetApiKeyStats = async function (keyIds) {
  * @returns {Promise<Object[]>} 每个 key 对应的数据，失败的返回 null
  */
 redisClient.batchHgetallChunked = async function (keys, chunkSize = 500) {
-  if (!keys || keys.length === 0) return []
-  if (keys.length <= chunkSize) return this.batchHgetall(keys)
+  if (!keys || keys.length === 0) {
+    return []
+  }
+  if (keys.length <= chunkSize) {
+    return this.batchHgetall(keys)
+  }
 
   const results = []
   for (let i = 0; i < keys.length; i += chunkSize) {
@@ -4277,7 +4331,9 @@ redisClient.batchHgetallChunked = async function (keys, chunkSize = 500) {
  * @returns {Promise<(string|null)[]>} 每个 key 对应的值
  */
 redisClient.batchGetChunked = async function (keys, chunkSize = 500) {
-  if (!keys || keys.length === 0) return []
+  if (!keys || keys.length === 0) {
+    return []
+  }
 
   const client = this.getClientSafe()
   if (keys.length <= chunkSize) {
@@ -4316,11 +4372,15 @@ redisClient.scanAndProcess = async function (pattern, processor, options = {}) {
   const processedKeys = new Set() // 全程去重
 
   const processBatch = async (keys) => {
-    if (keys.length === 0) return
+    if (keys.length === 0) {
+      return
+    }
 
     // 过滤已处理的 key
     const uniqueKeys = keys.filter((k) => !processedKeys.has(k))
-    if (uniqueKeys.length === 0) return
+    if (uniqueKeys.length === 0) {
+      return
+    }
 
     uniqueKeys.forEach((k) => processedKeys.add(k))
 
@@ -4387,7 +4447,9 @@ redisClient.scanAndGetAllChunked = async function (pattern, options = {}) {
  * @returns {Promise<number>} 删除的 key 数量
  */
 redisClient.batchDelChunked = async function (keys, chunkSize = 500) {
-  if (!keys || keys.length === 0) return 0
+  if (!keys || keys.length === 0) {
+    return 0
+  }
 
   const client = this.getClientSafe()
   let deleted = 0
diff --git a/src/routes/admin/apiKeys.js b/src/routes/admin/apiKeys.js
index 4a74cfda..fa4a2b1c 100644
--- a/src/routes/admin/apiKeys.js
+++ b/src/routes/admin/apiKeys.js
@@ -79,7 +79,6 @@ router.get('/api-keys/:keyId/cost-debug', authenticateAdmin, async (req, res) =>
     const costStats = await redis.getCostStats(keyId)
     const dailyCost = await redis.getDailyCost(keyId)
     const today = redis.getDateStringInTimezone()
-    const client = redis.getClientSafe()
 
     // 获取所有相关的Redis键
     const costKeys = await redis.scanKeys(`usage:cost:*:${keyId}:*`)
@@ -289,20 +288,18 @@ router.get('/api-keys', authenticateAdmin, async (req, res) => {
     }
 
     // 为每个API Key添加owner的displayName（批量获取优化）
-    const userIdsToFetch = [
-      ...new Set(result.items.filter((k) => k.userId).map((k) => k.userId))
-    ]
+    const userIdsToFetch = [...new Set(result.items.filter((k) => k.userId).map((k) => k.userId))]
     const userMap = new Map()
 
     if (userIdsToFetch.length > 0) {
       // 批量获取用户信息
       const users = await Promise.all(
-        userIdsToFetch.map((id) =>
-          userService.getUserById(id, false).catch(() => null)
-        )
+        userIdsToFetch.map((id) => userService.getUserById(id, false).catch(() => null))
       )
       userIdsToFetch.forEach((id, i) => {
-        if (users[i]) userMap.set(id, users[i])
+        if (users[i]) {
+          userMap.set(id, users[i])
+        }
       })
     }
 
diff --git a/src/routes/admin/dashboard.js b/src/routes/admin/dashboard.js
index 21e84e6c..8ba2233d 100644
--- a/src/routes/admin/dashboard.js
+++ b/src/routes/admin/dashboard.js
@@ -6,13 +6,11 @@ const bedrockAccountService = require('../../services/bedrockAccountService')
 const ccrAccountService = require('../../services/ccrAccountService')
 const geminiAccountService = require('../../services/geminiAccountService')
 const droidAccountService = require('../../services/droidAccountService')
-const openaiAccountService = require('../../services/openaiAccountService')
 const openaiResponsesAccountService = require('../../services/openaiResponsesAccountService')
 const redis = require('../../models/redis')
 const { authenticateAdmin } = require('../../middleware/auth')
 const logger = require('../../utils/logger')
 const CostCalculator = require('../../utils/costCalculator')
-const pricingService = require('../../services/pricingService')
 const config = require('../../../config/config')
 
 const router = express.Router()
@@ -144,7 +142,9 @@ router.get('/dashboard', authenticateAdmin, async (req, res) => {
         totalCacheReadTokensUsed += usage.cacheReadTokens || 0
         totalAllTokensUsed += usage.allTokens || 0
       }
-      if (key.isActive) activeApiKeys++
+      if (key.isActive) {
+        activeApiKeys++
+      }
     }
 
     // 各平台账户统计（单次遍历）
diff --git a/src/routes/admin/droidAccounts.js b/src/routes/admin/droidAccounts.js
index ba045de2..90a44550 100644
--- a/src/routes/admin/droidAccounts.js
+++ b/src/routes/admin/droidAccounts.js
@@ -157,7 +157,9 @@ router.get('/droid-accounts', authenticateAdmin, async (req, res) => {
     const groupToAccountIds = new Map()
     for (const [accountId, groups] of allGroupInfosMap) {
       for (const group of groups) {
-        if (!groupToAccountIds.has(group.id)) groupToAccountIds.set(group.id, [])
+        if (!groupToAccountIds.has(group.id)) {
+          groupToAccountIds.set(group.id, [])
+        }
         groupToAccountIds.get(group.id).push(accountId)
       }
     }
@@ -167,7 +169,9 @@ router.get('/droid-accounts', authenticateAdmin, async (req, res) => {
     const groupBindingCount = new Map()
     for (const key of allApiKeys) {
       const binding = key.droidAccountId
-      if (!binding) continue
+      if (!binding) {
+        continue
+      }
       if (binding.startsWith('group:')) {
         const groupId = binding.substring('group:'.length)
         groupBindingCount.set(groupId, (groupBindingCount.get(groupId) || 0) + 1)
diff --git a/src/routes/admin/geminiApiAccounts.js b/src/routes/admin/geminiApiAccounts.js
index 598adc91..9c773de6 100644
--- a/src/routes/admin/geminiApiAccounts.js
+++ b/src/routes/admin/geminiApiAccounts.js
@@ -46,7 +46,9 @@ router.get('/gemini-api-accounts', authenticateAdmin, async (req, res) => {
     const bindingCountMap = new Map()
     for (const key of allApiKeys) {
       const binding = key.geminiAccountId
-      if (!binding) continue
+      if (!binding) {
+        continue
+      }
       // 处理 api: 前缀
       const accountId = binding.startsWith('api:') ? binding.substring(4) : binding
       bindingCountMap.set(accountId, (bindingCountMap.get(accountId) || 0) + 1)
diff --git a/src/routes/admin/openaiResponsesAccounts.js b/src/routes/admin/openaiResponsesAccounts.js
index dc66ffd9..0fff3196 100644
--- a/src/routes/admin/openaiResponsesAccounts.js
+++ b/src/routes/admin/openaiResponsesAccounts.js
@@ -54,7 +54,9 @@ router.get('/openai-responses-accounts', authenticateAdmin, async (req, res) =>
     const bindingCountMap = new Map()
     for (const key of allApiKeys) {
       const binding = key.openaiAccountId
-      if (!binding) continue
+      if (!binding) {
+        continue
+      }
       // 处理 responses: 前缀
       const accountId = binding.startsWith('responses:') ? binding.substring(10) : binding
       bindingCountMap.set(accountId, (bindingCountMap.get(accountId) || 0) + 1)
diff --git a/src/routes/admin/usageStats.js b/src/routes/admin/usageStats.js
index 7264a387..4c3eaf4a 100644
--- a/src/routes/admin/usageStats.js
+++ b/src/routes/admin/usageStats.js
@@ -64,14 +64,18 @@ async function getUsageDataByIndex(indexKey, keyPattern, scanPattern) {
       const match =
         k.match(/usage:([^:]+):model:daily:(.+):\d{4}-\d{2}-\d{2}$/) ||
         k.match(/usage:([^:]+):model:hourly:(.+):\d{4}-\d{2}-\d{2}:\d{2}$/)
-      if (match) return `${match[1]}:${match[2]}`
+      if (match) {
+        return `${match[1]}:${match[2]}`
+      }
     }
     if (keyPattern.includes('{accountId}') && keyPattern.includes('{model}')) {
       // account_usage:model:daily 或 hourly
       const match =
         k.match(/account_usage:model:daily:([^:]+):(.+):\d{4}-\d{2}-\d{2}$/) ||
         k.match(/account_usage:model:hourly:([^:]+):(.+):\d{4}-\d{2}-\d{2}:\d{2}$/)
-      if (match) return `${match[1]}:${match[2]}`
+      if (match) {
+        return `${match[1]}:${match[2]}`
+      }
     }
     // 通用格式：提取最后一个 : 前的 id
     const parts = k.split(':')
@@ -299,7 +303,6 @@ router.get('/accounts/:accountId/usage-history', authenticateAdmin, async (req,
       logger.warn(`Failed to get account data for avgDailyCost calculation: ${error.message}`)
     }
 
-    const client = redis.getClientSafe()
     const fallbackModel = fallbackModelMap[platform] || 'unknown'
     const daysCount = Math.min(Math.max(parseInt(days, 10) || 30, 1), 60)
 
@@ -359,6 +362,7 @@ router.get('/accounts/:accountId/usage-history', authenticateAdmin, async (req,
       const dayLabel = String(tzDate.getUTCDate()).padStart(2, '0')
       const label = `${monthLabel}/${dayLabel}`
 
+      const client = redis.getClientSafe()
       const dailyKey = `account_usage:daily:${accountId}:${dateKey}`
       const dailyData = await client.hgetall(dailyKey)
 
@@ -537,7 +541,6 @@ router.get('/usage-trend', authenticateAdmin, async (req, res) => {
       }
 
       // 使用索引获取数据，按小时批量查询
-      const dates = [...dateSet]
       const modelDataMap = new Map()
       const usageDataMap = new Map()
 
@@ -571,7 +574,9 @@ router.get('/usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/usage:model:hourly:.+?:(\d{4}-\d{2}-\d{2}:\d{2})/)
         if (match) {
           const hourKey = match[1]
-          if (!modelKeysByHour.has(hourKey)) modelKeysByHour.set(hourKey, [])
+          if (!modelKeysByHour.has(hourKey)) {
+            modelKeysByHour.set(hourKey, [])
+          }
           modelKeysByHour.get(hourKey).push(key)
         }
       }
@@ -579,7 +584,9 @@ router.get('/usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/usage:hourly:.+?:(\d{4}-\d{2}-\d{2}:\d{2})/)
         if (match) {
           const hourKey = match[1]
-          if (!usageKeysByHour.has(hourKey)) usageKeysByHour.set(hourKey, [])
+          if (!usageKeysByHour.has(hourKey)) {
+            usageKeysByHour.set(hourKey, [])
+          }
           usageKeysByHour.get(hourKey).push(key)
         }
       }
@@ -599,11 +606,15 @@ router.get('/usage-trend', authenticateAdmin, async (req, res) => {
         // 处理模型级别数据
         for (const modelKey of modelKeys) {
           const modelMatch = modelKey.match(/usage:model:hourly:(.+?):\d{4}-\d{2}-\d{2}:\d{2}/)
-          if (!modelMatch) continue
+          if (!modelMatch) {
+            continue
+          }
 
           const model = modelMatch[1]
           const data = modelDataMap.get(modelKey)
-          if (!data || Object.keys(data).length === 0) continue
+          if (!data || Object.keys(data).length === 0) {
+            continue
+          }
 
           const modelInputTokens = parseInt(data.inputTokens) || 0
           const modelOutputTokens = parseInt(data.outputTokens) || 0
@@ -710,7 +721,9 @@ router.get('/usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/usage:model:daily:.+?:(\d{4}-\d{2}-\d{2})/)
         if (match) {
           const dateStr = match[1]
-          if (!modelKeysByDate.has(dateStr)) modelKeysByDate.set(dateStr, [])
+          if (!modelKeysByDate.has(dateStr)) {
+            modelKeysByDate.set(dateStr, [])
+          }
           modelKeysByDate.get(dateStr).push(key)
         }
       }
@@ -718,7 +731,9 @@ router.get('/usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/usage:daily:.+?:(\d{4}-\d{2}-\d{2})/)
         if (match) {
           const dateStr = match[1]
-          if (!usageKeysByDate.has(dateStr)) usageKeysByDate.set(dateStr, [])
+          if (!usageKeysByDate.has(dateStr)) {
+            usageKeysByDate.set(dateStr, [])
+          }
           usageKeysByDate.get(dateStr).push(key)
         }
       }
@@ -738,11 +753,15 @@ router.get('/usage-trend', authenticateAdmin, async (req, res) => {
         // 处理模型级别数据
         for (const modelKey of modelKeys) {
           const modelMatch = modelKey.match(/usage:model:daily:(.+?):\d{4}-\d{2}-\d{2}/)
-          if (!modelMatch) continue
+          if (!modelMatch) {
+            continue
+          }
 
           const model = modelMatch[1]
           const data = modelDataMap.get(modelKey)
-          if (!data || Object.keys(data).length === 0) continue
+          if (!data || Object.keys(data).length === 0) {
+            continue
+          }
 
           const modelInputTokens = parseInt(data.inputTokens) || 0
           const modelOutputTokens = parseInt(data.outputTokens) || 0
@@ -827,7 +846,7 @@ router.get('/api-keys/:keyId/model-stats', authenticateAdmin, async (req, res) =
       `📊 Getting model stats for API key: ${keyId}, period: ${period}, startDate: ${startDate}, endDate: ${endDate}`
     )
 
-    const client = redis.getClientSafe()
+    const _client = redis.getClientSafe()
     const today = redis.getDateStringInTimezone()
     const tzDate = redis.getDateInTimezone()
     const currentMonth = `${tzDate.getUTCFullYear()}-${String(tzDate.getUTCMonth() + 1).padStart(
@@ -895,9 +914,13 @@ router.get('/api-keys/:keyId/model-stats', authenticateAdmin, async (req, res) =
       for (const results of allResults) {
         for (const { key, data } of results) {
           // 过滤出属于该 keyId 的记录
-          if (!key.startsWith(`usage:${keyId}:model:`)) continue
+          if (!key.startsWith(`usage:${keyId}:model:`)) {
+            continue
+          }
           const match = key.match(/usage:.+:model:daily:(.+):\d{4}-\d{2}-\d{2}$/)
-          if (!match) continue
+          if (!match) {
+            continue
+          }
           const model = match[1]
           if (!modelStatsMap.has(model)) {
             modelStatsMap.set(model, {
@@ -933,11 +956,15 @@ router.get('/api-keys/:keyId/model-stats', authenticateAdmin, async (req, res) =
         results = await redis.scanAndGetAllChunked(pattern)
       }
       for (const { key, data } of results) {
-        if (!key.startsWith(`usage:${keyId}:model:`)) continue
+        if (!key.startsWith(`usage:${keyId}:model:`)) {
+          continue
+        }
         const match =
           key.match(/usage:.+:model:daily:(.+):\d{4}-\d{2}-\d{2}$/) ||
           key.match(/usage:.+:model:monthly:(.+):\d{4}-\d{2}$/)
-        if (!match) continue
+        if (!match) {
+          continue
+        }
         const model = match[1]
         if (!modelStatsMap.has(model)) {
           modelStatsMap.set(model, {
@@ -1255,7 +1282,7 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
       }
 
       // 按小时获取 account_usage 数据（避免全库扫描）
-      const dates = [...dateSet]
+      const _dates = [...dateSet]
       const usageDataMap = new Map()
       const modelDataMap = new Map()
 
@@ -1289,7 +1316,9 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/account_usage:hourly:.+?:(\d{4}-\d{2}-\d{2}:\d{2})/)
         if (match) {
           const hourKey = match[1]
-          if (!usageKeysByHour.has(hourKey)) usageKeysByHour.set(hourKey, [])
+          if (!usageKeysByHour.has(hourKey)) {
+            usageKeysByHour.set(hourKey, [])
+          }
           usageKeysByHour.get(hourKey).push(key)
         }
       }
@@ -1299,7 +1328,9 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
           const accountId = match[1]
           const hourKey = match[2]
           const mapKey = `${accountId}:${hourKey}`
-          if (!modelKeysByHour.has(mapKey)) modelKeysByHour.set(mapKey, [])
+          if (!modelKeysByHour.has(mapKey)) {
+            modelKeysByHour.set(mapKey, [])
+          }
           modelKeysByHour.get(mapKey).push(key)
         }
       }
@@ -1316,13 +1347,19 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
 
         for (const key of usageKeys) {
           const match = key.match(/account_usage:hourly:(.+?):\d{4}-\d{2}-\d{2}:\d{2}/)
-          if (!match) continue
+          if (!match) {
+            continue
+          }
 
           const accountId = match[1]
-          if (!accountIdSet.has(accountId)) continue
+          if (!accountIdSet.has(accountId)) {
+            continue
+          }
 
           const data = usageDataMap.get(key)
-          if (!data) continue
+          if (!data) {
+            continue
+          }
 
           const inputTokens = parseInt(data.inputTokens) || 0
           const outputTokens = parseInt(data.outputTokens) || 0
@@ -1338,10 +1375,14 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
           const modelKeys = modelKeysByHour.get(`${accountId}:${hourInfo.hourKey}`) || []
           for (const modelKey of modelKeys) {
             const modelData = modelDataMap.get(modelKey)
-            if (!modelData) continue
+            if (!modelData) {
+              continue
+            }
 
             const parts = modelKey.split(':')
-            if (parts.length < 5) continue
+            if (parts.length < 5) {
+              continue
+            }
 
             const modelName = parts[4]
             const usage = {
@@ -1434,7 +1475,9 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/account_usage:daily:.+?:(\d{4}-\d{2}-\d{2})/)
         if (match) {
           const dateStr = match[1]
-          if (!usageKeysByDate.has(dateStr)) usageKeysByDate.set(dateStr, [])
+          if (!usageKeysByDate.has(dateStr)) {
+            usageKeysByDate.set(dateStr, [])
+          }
           usageKeysByDate.get(dateStr).push(key)
         }
       }
@@ -1444,7 +1487,9 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
           const accountId = match[1]
           const dateStr = match[2]
           const mapKey = `${accountId}:${dateStr}`
-          if (!modelKeysByDate.has(mapKey)) modelKeysByDate.set(mapKey, [])
+          if (!modelKeysByDate.has(mapKey)) {
+            modelKeysByDate.set(mapKey, [])
+          }
           modelKeysByDate.get(mapKey).push(key)
         }
       }
@@ -1460,13 +1505,19 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
 
         for (const key of usageKeys) {
           const match = key.match(/account_usage:daily:(.+?):\d{4}-\d{2}-\d{2}/)
-          if (!match) continue
+          if (!match) {
+            continue
+          }
 
           const accountId = match[1]
-          if (!accountIdSet.has(accountId)) continue
+          if (!accountIdSet.has(accountId)) {
+            continue
+          }
 
           const data = usageDataMap.get(key)
-          if (!data) continue
+          if (!data) {
+            continue
+          }
 
           const inputTokens = parseInt(data.inputTokens) || 0
           const outputTokens = parseInt(data.outputTokens) || 0
@@ -1482,10 +1533,14 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
           const modelKeys = modelKeysByDate.get(`${accountId}:${dayInfo.dateStr}`) || []
           for (const modelKey of modelKeys) {
             const modelData = modelDataMap.get(modelKey)
-            if (!modelData) continue
+            if (!modelData) {
+              continue
+            }
 
             const parts = modelKey.split(':')
-            if (parts.length < 5) continue
+            if (parts.length < 5) {
+              continue
+            }
 
             const modelName = parts[4]
             const usage = {
@@ -1613,7 +1668,7 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
       }
 
       // 使用索引获取数据，按小时批量查询
-      const dates = [...dateSet]
+      const _dates = [...dateSet]
       const usageDataMap = new Map()
       const modelDataMap = new Map()
 
@@ -1646,7 +1701,9 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/usage:hourly:.+?:(\d{4}-\d{2}-\d{2}:\d{2})/)
         if (match) {
           const hourKey = match[1]
-          if (!usageKeysByHour.has(hourKey)) usageKeysByHour.set(hourKey, [])
+          if (!usageKeysByHour.has(hourKey)) {
+            usageKeysByHour.set(hourKey, [])
+          }
           usageKeysByHour.get(hourKey).push(key)
         }
       }
@@ -1654,7 +1711,9 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/usage:.+?:model:hourly:.+?:(\d{4}-\d{2}-\d{2}:\d{2})/)
         if (match) {
           const hourKey = match[1]
-          if (!modelKeysByHour.has(hourKey)) modelKeysByHour.set(hourKey, [])
+          if (!modelKeysByHour.has(hourKey)) {
+            modelKeysByHour.set(hourKey, [])
+          }
           modelKeysByHour.get(hourKey).push(key)
         }
       }
@@ -1674,11 +1733,15 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
         const apiKeyDataMap = new Map()
         for (const key of hourUsageKeys) {
           const match = key.match(/usage:hourly:(.+?):\d{4}-\d{2}-\d{2}:\d{2}/)
-          if (!match) continue
+          if (!match) {
+            continue
+          }
 
           const apiKeyId = match[1]
           const data = usageDataMap.get(key)
-          if (!data || !apiKeyMap.has(apiKeyId)) continue
+          if (!data || !apiKeyMap.has(apiKeyId)) {
+            continue
+          }
 
           const inputTokens = parseInt(data.inputTokens) || 0
           const outputTokens = parseInt(data.outputTokens) || 0
@@ -1700,12 +1763,16 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
         const apiKeyCostMap = new Map()
         for (const modelKey of hourModelKeys) {
           const match = modelKey.match(/usage:(.+?):model:hourly:(.+?):\d{4}-\d{2}-\d{2}:\d{2}/)
-          if (!match) continue
+          if (!match) {
+            continue
+          }
 
           const apiKeyId = match[1]
           const model = match[2]
           const modelData = modelDataMap.get(modelKey)
-          if (!modelData || !apiKeyDataMap.has(apiKeyId)) continue
+          if (!modelData || !apiKeyDataMap.has(apiKeyId)) {
+            continue
+          }
 
           const usage = {
             input_tokens: parseInt(modelData.inputTokens) || 0,
@@ -1795,7 +1862,9 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/usage:daily:.+?:(\d{4}-\d{2}-\d{2})/)
         if (match) {
           const dateStr = match[1]
-          if (!usageKeysByDate.has(dateStr)) usageKeysByDate.set(dateStr, [])
+          if (!usageKeysByDate.has(dateStr)) {
+            usageKeysByDate.set(dateStr, [])
+          }
           usageKeysByDate.get(dateStr).push(key)
         }
       }
@@ -1803,7 +1872,9 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
         const match = key.match(/usage:.+?:model:daily:.+?:(\d{4}-\d{2}-\d{2})/)
         if (match) {
           const dateStr = match[1]
-          if (!modelKeysByDate.has(dateStr)) modelKeysByDate.set(dateStr, [])
+          if (!modelKeysByDate.has(dateStr)) {
+            modelKeysByDate.set(dateStr, [])
+          }
           modelKeysByDate.get(dateStr).push(key)
         }
       }
@@ -1822,11 +1893,15 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
         const apiKeyDataMap = new Map()
         for (const key of dayUsageKeys) {
           const match = key.match(/usage:daily:(.+?):\d{4}-\d{2}-\d{2}/)
-          if (!match) continue
+          if (!match) {
+            continue
+          }
 
           const apiKeyId = match[1]
           const data = usageDataMap.get(key)
-          if (!data || !apiKeyMap.has(apiKeyId)) continue
+          if (!data || !apiKeyMap.has(apiKeyId)) {
+            continue
+          }
 
           const inputTokens = parseInt(data.inputTokens) || 0
           const outputTokens = parseInt(data.outputTokens) || 0
@@ -1848,12 +1923,16 @@ router.get('/api-keys-usage-trend', authenticateAdmin, async (req, res) => {
         const apiKeyCostMap = new Map()
         for (const modelKey of dayModelKeys) {
           const match = modelKey.match(/usage:(.+?):model:daily:(.+?):\d{4}-\d{2}-\d{2}/)
-          if (!match) continue
+          if (!match) {
+            continue
+          }
 
           const apiKeyId = match[1]
           const model = match[2]
           const modelData = modelDataMap.get(modelKey)
-          if (!modelData || !apiKeyDataMap.has(apiKeyId)) continue
+          if (!modelData || !apiKeyDataMap.has(apiKeyId)) {
+            continue
+          }
 
           const usage = {
             input_tokens: parseInt(modelData.inputTokens) || 0,
@@ -1972,7 +2051,7 @@ router.get('/usage-costs', authenticateAdmin, async (req, res) => {
     const modelCosts = {}
 
     // 按模型统计费用
-    const client = redis.getClientSafe()
+    const _client = redis.getClientSafe()
     const today = redis.getDateStringInTimezone()
     const tzDate = redis.getDateInTimezone()
     const currentMonth = `${tzDate.getUTCFullYear()}-${String(tzDate.getUTCMonth() + 1).padStart(
@@ -1980,11 +2059,11 @@ router.get('/usage-costs', authenticateAdmin, async (req, res) => {
       '0'
     )}`
 
-    let pattern
+    let _pattern
     if (period === 'today') {
-      pattern = `usage:model:daily:*:${today}`
+      _pattern = `usage:model:daily:*:${today}`
     } else if (period === 'monthly') {
-      pattern = `usage:model:monthly:*:${currentMonth}`
+      _pattern = `usage:model:monthly:*:${currentMonth}`
     } else if (period === '7days') {
       // 最近7天：汇总daily数据（使用 SCAN + Pipeline 优化）
       const modelUsageMap = new Map()
@@ -2014,10 +2093,14 @@ router.get('/usage-costs', authenticateAdmin, async (req, res) => {
 
       // 处理数据
       for (const { key, data } of allData) {
-        if (!data) continue
+        if (!data) {
+          continue
+        }
 
         const modelMatch = key.match(/usage:model:daily:(.+):\d{4}-\d{2}-\d{2}$/)
-        if (!modelMatch) continue
+        if (!modelMatch) {
+          continue
+        }
 
         const rawModel = modelMatch[1]
         const normalizedModel = normalizeModelName(rawModel)
@@ -2112,10 +2195,14 @@ router.get('/usage-costs', authenticateAdmin, async (req, res) => {
         const modelUsageMap = new Map()
 
         for (const { key, data } of allData) {
-          if (!data) continue
+          if (!data) {
+            continue
+          }
 
           const modelMatch = key.match(/usage:model:monthly:(.+):(\d{4}-\d{2})$/)
-          if (!modelMatch) continue
+          if (!modelMatch) {
+            continue
+          }
 
           const model = modelMatch[1]
 
@@ -2241,10 +2328,14 @@ router.get('/usage-costs', authenticateAdmin, async (req, res) => {
         : /usage:model:monthly:(.+):\d{4}-\d{2}$/
 
     for (const { key, data } of allData) {
-      if (!data) continue
+      if (!data) {
+        continue
+      }
 
       const match = key.match(regex)
-      if (!match) continue
+      if (!match) {
+        continue
+      }
 
       const model = match[1]
       const usage = {
diff --git a/src/routes/apiStats.js b/src/routes/apiStats.js
index 96ca590c..23c6d94a 100644
--- a/src/routes/apiStats.js
+++ b/src/routes/apiStats.js
@@ -701,7 +701,7 @@ router.post('/api/batch-model-stats', async (req, res) => {
       })
     }
 
-    const client = redis.getClientSafe()
+    const _client = redis.getClientSafe()
     const tzDate = redis.getDateInTimezone()
     const today = redis.getDateStringInTimezone()
     const currentMonth = `${tzDate.getFullYear()}-${String(tzDate.getMonth() + 1).padStart(2, '0')}`
@@ -940,7 +940,7 @@ router.post('/api/user-model-stats', async (req, res) => {
     )
 
     // 重用管理后台的模型统计逻辑，但只返回该API Key的数据
-    const client = redis.getClientSafe()
+    const _client = redis.getClientSafe()
     // 使用与管理页面相同的时区处理逻辑
     const tzDate = redis.getDateInTimezone()
     const today = redis.getDateStringInTimezone()
diff --git a/src/services/accountGroupService.js b/src/services/accountGroupService.js
index f4413204..3a79413b 100644
--- a/src/services/accountGroupService.js
+++ b/src/services/accountGroupService.js
@@ -18,7 +18,9 @@ class AccountGroupService {
   async ensureReverseIndexes() {
     try {
       const client = redis.getClientSafe()
-      if (!client) return
+      if (!client) {
+        return
+      }
 
       // 检查是否已迁移
       const migrated = await client.get(this.REVERSE_INDEX_MIGRATED_KEY)
@@ -39,10 +41,14 @@ class AccountGroupService {
 
       for (const groupId of allGroupIds) {
         const group = await client.hgetall(`${this.GROUP_PREFIX}${groupId}`)
-        if (!group || !group.platform) continue
+        if (!group || !group.platform) {
+          continue
+        }
 
         const members = await client.smembers(`${this.GROUP_MEMBERS_PREFIX}${groupId}`)
-        if (members.length === 0) continue
+        if (members.length === 0) {
+          continue
+        }
 
         const pipeline = client.pipeline()
         for (const accountId of members) {
diff --git a/src/services/apiKeyIndexService.js b/src/services/apiKeyIndexService.js
index cd8117e3..1a5963a1 100644
--- a/src/services/apiKeyIndexService.js
+++ b/src/services/apiKeyIndexService.js
@@ -71,7 +71,9 @@ class ApiKeyIndexService {
    * 扫描所有 API Key，确保 hash -> keyId 映射存在
    */
   async rebuildHashMap() {
-    if (!this.redis) return
+    if (!this.redis) {
+      return
+    }
 
     try {
       const client = this.redis.getClientSafe()
@@ -187,7 +189,9 @@ class ApiKeyIndexService {
         const pipeline = client.pipeline()
 
         for (const apiKey of apiKeys) {
-          if (!apiKey || !apiKey.id) continue
+          if (!apiKey || !apiKey.id) {
+            continue
+          }
 
           const keyId = apiKey.id
           const createdAt = apiKey.createdAt ? new Date(apiKey.createdAt).getTime() : 0
@@ -249,7 +253,9 @@ class ApiKeyIndexService {
    * 添加单个 API Key 到索引
    */
   async addToIndex(apiKey) {
-    if (!this.redis || !apiKey || !apiKey.id) return
+    if (!this.redis || !apiKey || !apiKey.id) {
+      return
+    }
 
     try {
       const client = this.redis.getClientSafe()
@@ -297,7 +303,9 @@ class ApiKeyIndexService {
    * 更新索引（状态、名称、标签变化时调用）
    */
   async updateIndex(keyId, updates, oldData = {}) {
-    if (!this.redis || !keyId) return
+    if (!this.redis || !keyId) {
+      return
+    }
 
     try {
       const client = this.redis.getClientSafe()
@@ -376,7 +384,9 @@ class ApiKeyIndexService {
    * 从索引中移除 API Key
    */
   async removeFromIndex(keyId, oldData = {}) {
-    if (!this.redis || !keyId) return
+    if (!this.redis || !keyId) {
+      return
+    }
 
     try {
       const client = this.redis.getClientSafe()
@@ -598,7 +608,9 @@ class ApiKeyIndexService {
    * 更新 lastUsedAt 索引（供 recordUsage 调用）
    */
   async updateLastUsedAt(keyId, lastUsedAt) {
-    if (!this.redis || !keyId) return
+    if (!this.redis || !keyId) {
+      return
+    }
 
     try {
       const client = this.redis.getClientSafe()
diff --git a/src/services/apiKeyService.js b/src/services/apiKeyService.js
index b71f4af2..982c9740 100644
--- a/src/services/apiKeyService.js
+++ b/src/services/apiKeyService.js
@@ -921,7 +921,9 @@ class ApiKeyService {
       return keyIds
         .map((id, i) => {
           const [err, fields] = results[i]
-          if (err) return null
+          if (err) {
+            return null
+          }
           return {
             id,
             claudeAccountId: fields[0] || null,
diff --git a/src/services/bedrockAccountService.js b/src/services/bedrockAccountService.js
index 42fc73e3..38c1c84a 100644
--- a/src/services/bedrockAccountService.js
+++ b/src/services/bedrockAccountService.js
@@ -127,7 +127,7 @@ class BedrockAccountService {
   // 📋 获取所有账户列表
   async getAllAccounts() {
     try {
-      const client = redis.getClientSafe()
+      const _client = redis.getClientSafe()
       const accountIds = await redis.getAllIdsByIndex(
         'bedrock_account:index',
         'bedrock_account:*',
diff --git a/src/services/ccrAccountService.js b/src/services/ccrAccountService.js
index c074d6cf..ca19100b 100644
--- a/src/services/ccrAccountService.js
+++ b/src/services/ccrAccountService.js
@@ -2,7 +2,6 @@ const { v4: uuidv4 } = require('uuid')
 const ProxyHelper = require('../utils/proxyHelper')
 const redis = require('../models/redis')
 const logger = require('../utils/logger')
-const config = require('../../config/config')
 const { createEncryptor } = require('../utils/commonHelper')
 
 class CcrAccountService {
diff --git a/src/services/claudeCodeHeadersService.js b/src/services/claudeCodeHeadersService.js
index 8a8b48fb..4c016494 100644
--- a/src/services/claudeCodeHeadersService.js
+++ b/src/services/claudeCodeHeadersService.js
@@ -5,7 +5,11 @@
 
 const redis = require('../models/redis')
 const logger = require('../utils/logger')
-const { getCachedConfig, setCachedConfig, deleteCachedConfig } = require('../utils/performanceOptimizer')
+const {
+  getCachedConfig,
+  setCachedConfig,
+  deleteCachedConfig
+} = require('../utils/performanceOptimizer')
 
 class ClaudeCodeHeadersService {
   constructor() {
diff --git a/src/services/claudeRelayService.js b/src/services/claudeRelayService.js
index 9f02af1c..95da1c7a 100644
--- a/src/services/claudeRelayService.js
+++ b/src/services/claudeRelayService.js
@@ -24,9 +24,7 @@ const {
 
 // structuredClone polyfill for Node < 17
 const safeClone =
-  typeof structuredClone === 'function'
-    ? structuredClone
-    : (obj) => JSON.parse(JSON.stringify(obj))
+  typeof structuredClone === 'function' ? structuredClone : (obj) => JSON.parse(JSON.stringify(obj))
 
 class ClaudeRelayService {
   constructor() {
diff --git a/src/services/costInitService.js b/src/services/costInitService.js
index c0b55850..5463871f 100644
--- a/src/services/costInitService.js
+++ b/src/services/costInitService.js
@@ -94,7 +94,9 @@ class CostInitService {
         }
       }
 
-      logger.info(`💰 Found ${apiKeyIds.length} active API Keys to process (filtered ${allKeyIds.length - apiKeyIds.length} deleted)`)
+      logger.info(
+        `💰 Found ${apiKeyIds.length} active API Keys to process (filtered ${allKeyIds.length - apiKeyIds.length} deleted)`
+      )
 
       let processedCount = 0
       let errorCount = 0
@@ -155,7 +157,9 @@ class CostInitService {
 
       for (let j = 0; j < results.length; j++) {
         const [err, values] = results[j]
-        if (err) continue
+        if (err) {
+          continue
+        }
 
         // 将数组转换为对象
         const data = {}
@@ -182,7 +186,9 @@ class CostInitService {
       const match = key.match(
         /usage:(.+):model:(daily|monthly|hourly):(.+):(\d{4}-\d{2}(?:-\d{2})?(?::\d{2})?)$/
       )
-      if (!match) continue
+      if (!match) {
+        continue
+      }
 
       const [, , period, model, dateStr] = match
 
@@ -301,7 +307,9 @@ class CostInitService {
         cursor = newCursor
 
         for (const usageKey of usageKeys) {
-          if (samplesChecked >= maxSamples) break
+          if (samplesChecked >= maxSamples) {
+            break
+          }
 
           const match = usageKey.match(/usage:(.+):model:daily:(.+):(\d{4}-\d{2}-\d{2})$/)
           if (match) {
@@ -319,7 +327,9 @@ class CostInitService {
           }
         }
 
-        if (samplesChecked >= maxSamples) break
+        if (samplesChecked >= maxSamples) {
+          break
+        }
       } while (cursor !== '0')
 
       logger.info('💰 Cost data appears to be up to date')
diff --git a/src/services/droidAccountService.js b/src/services/droidAccountService.js
index b8669231..406fe789 100644
--- a/src/services/droidAccountService.js
+++ b/src/services/droidAccountService.js
@@ -2,7 +2,6 @@ const { v4: uuidv4 } = require('uuid')
 const crypto = require('crypto')
 const axios = require('axios')
 const redis = require('../models/redis')
-const config = require('../../config/config')
 const logger = require('../utils/logger')
 const { maskToken } = require('../utils/tokenMask')
 const ProxyHelper = require('../utils/proxyHelper')
@@ -30,10 +29,13 @@ class DroidAccountService {
     this._encryptor = createEncryptor('droid-account-salt')
 
     // 🧹 定期清理缓存（每10分钟）
-    setInterval(() => {
-      this._encryptor.clearCache()
-      logger.info('🧹 Droid decrypt cache cleanup completed', this._encryptor.getStats())
-    }, 10 * 60 * 1000)
+    setInterval(
+      () => {
+        this._encryptor.clearCache()
+        logger.info('🧹 Droid decrypt cache cleanup completed', this._encryptor.getStats())
+      },
+      10 * 60 * 1000
+    )
 
     this.supportedEndpointTypes = new Set(['anthropic', 'openai', 'comm'])
   }
diff --git a/src/services/droidScheduler.js b/src/services/droidScheduler.js
index 37ea9e4b..14adcd40 100644
--- a/src/services/droidScheduler.js
+++ b/src/services/droidScheduler.js
@@ -2,7 +2,12 @@ const droidAccountService = require('./droidAccountService')
 const accountGroupService = require('./accountGroupService')
 const redis = require('../models/redis')
 const logger = require('../utils/logger')
-const { isTruthy, isAccountHealthy, sortAccountsByPriority, normalizeEndpointType } = require('../utils/commonHelper')
+const {
+  isTruthy,
+  isAccountHealthy,
+  sortAccountsByPriority,
+  normalizeEndpointType
+} = require('../utils/commonHelper')
 
 class DroidScheduler {
   constructor() {
@@ -16,8 +21,12 @@ class DroidScheduler {
   _matchesEndpoint(account, endpointType) {
     const normalizedEndpoint = normalizeEndpointType(endpointType)
     const accountEndpoint = normalizeEndpointType(account?.endpointType)
-    if (normalizedEndpoint === accountEndpoint) return true
-    if (normalizedEndpoint === 'comm') return true
+    if (normalizedEndpoint === accountEndpoint) {
+      return true
+    }
+    if (normalizedEndpoint === 'comm') {
+      return true
+    }
     const sharedEndpoints = new Set(['anthropic', 'openai'])
     return sharedEndpoints.has(normalizedEndpoint) && sharedEndpoints.has(accountEndpoint)
   }
diff --git a/src/services/geminiAccountService.js b/src/services/geminiAccountService.js
index c40ecf5b..4d9fb10c 100644
--- a/src/services/geminiAccountService.js
+++ b/src/services/geminiAccountService.js
@@ -1,7 +1,6 @@
 const redisClient = require('../models/redis')
 const { v4: uuidv4 } = require('uuid')
 const https = require('https')
-const config = require('../../config/config')
 const logger = require('../utils/logger')
 const { OAuth2Client } = require('google-auth-library')
 const { maskToken } = require('../utils/tokenMask')
@@ -18,6 +17,8 @@ const { createEncryptor } = require('../utils/commonHelper')
 
 // Gemini 账户键前缀
 const GEMINI_ACCOUNT_KEY_PREFIX = 'gemini_account:'
+const SHARED_GEMINI_ACCOUNTS_KEY = 'shared_gemini_accounts'
+const ACCOUNT_SESSION_MAPPING_PREFIX = 'gemini_session_account_mapping:'
 
 // Gemini CLI OAuth 配置 - 这些是公开的 Gemini CLI 凭据
 const OAUTH_CLIENT_ID = '681255809395-oo8ft2oprdrnp9e3aqf6av3hmdib135j.apps.googleusercontent.com'
@@ -572,7 +573,7 @@ async function deleteAccount(accountId) {
 
 // 获取所有账户
 async function getAllAccounts() {
-  const client = redisClient.getClientSafe()
+  const _client = redisClient.getClientSafe()
   const accountIds = await redisClient.getAllIdsByIndex(
     'gemini_account:index',
     `${GEMINI_ACCOUNT_KEY_PREFIX}*`,
diff --git a/src/services/openaiAccountService.js b/src/services/openaiAccountService.js
index 21fd1569..32f0590b 100644
--- a/src/services/openaiAccountService.js
+++ b/src/services/openaiAccountService.js
@@ -666,7 +666,7 @@ async function deleteAccount(accountId) {
 
 // 获取所有账户
 async function getAllAccounts() {
-  const client = redisClient.getClientSafe()
+  const _client = redisClient.getClientSafe()
   const accountIds = await redisClient.getAllIdsByIndex(
     'openai:account:index',
     `${OPENAI_ACCOUNT_KEY_PREFIX}*`,
diff --git a/src/services/openaiResponsesAccountService.js b/src/services/openaiResponsesAccountService.js
index 708fa8b4..ca62a1ac 100644
--- a/src/services/openaiResponsesAccountService.js
+++ b/src/services/openaiResponsesAccountService.js
@@ -201,7 +201,9 @@ class OpenAIResponsesAccountService {
       `${this.ACCOUNT_KEY_PREFIX}*`,
       /^openai_responses_account:(.+)$/
     )
-    if (accountIds.length === 0) return []
+    if (accountIds.length === 0) {
+      return []
+    }
 
     const keys = accountIds.map((id) => `${this.ACCOUNT_KEY_PREFIX}${id}`)
     // Pipeline 批量查询所有账户数据
@@ -210,11 +212,15 @@ class OpenAIResponsesAccountService {
     const results = await pipeline.exec()
 
     const accounts = []
-    results.forEach(([err, accountData], index) => {
-      if (err || !accountData || !accountData.id) return
+    results.forEach(([err, accountData]) => {
+      if (err || !accountData || !accountData.id) {
+        return
+      }
 
       // 过滤非活跃账户
-      if (!includeInactive && accountData.isActive !== 'true') return
+      if (!includeInactive && accountData.isActive !== 'true') {
+        return
+      }
 
       // 隐藏敏感信息
       accountData.apiKey = '***'
diff --git a/src/services/unifiedGeminiScheduler.js b/src/services/unifiedGeminiScheduler.js
index 2581196b..381ff51a 100644
--- a/src/services/unifiedGeminiScheduler.js
+++ b/src/services/unifiedGeminiScheduler.js
@@ -26,11 +26,7 @@ class UnifiedGeminiScheduler {
         if (apiKeyData.geminiAccountId.startsWith('api:')) {
           const accountId = apiKeyData.geminiAccountId.replace('api:', '')
           const boundAccount = await geminiApiAccountService.getAccount(accountId)
-          if (
-            boundAccount &&
-            isActive(boundAccount.isActive) &&
-            boundAccount.status !== 'error'
-          ) {
+          if (boundAccount && isActive(boundAccount.isActive) && boundAccount.status !== 'error') {
             logger.info(
               `🎯 Using bound Gemini-API account: ${boundAccount.name} (${accountId}) for API key ${apiKeyData.name}`
             )
@@ -63,11 +59,7 @@ class UnifiedGeminiScheduler {
         // 普通 Gemini OAuth 专属账户
         else {
           const boundAccount = await geminiAccountService.getAccount(apiKeyData.geminiAccountId)
-          if (
-            boundAccount &&
-            isActive(boundAccount.isActive) &&
-            boundAccount.status !== 'error'
-          ) {
+          if (boundAccount && isActive(boundAccount.isActive) && boundAccount.status !== 'error') {
             logger.info(
               `🎯 Using bound dedicated Gemini account: ${boundAccount.name} (${apiKeyData.geminiAccountId}) for API key ${apiKeyData.name}`
             )
@@ -183,11 +175,7 @@ class UnifiedGeminiScheduler {
       if (apiKeyData.geminiAccountId.startsWith('api:')) {
         const accountId = apiKeyData.geminiAccountId.replace('api:', '')
         const boundAccount = await geminiApiAccountService.getAccount(accountId)
-        if (
-          boundAccount &&
-          isActive(boundAccount.isActive) &&
-          boundAccount.status !== 'error'
-        ) {
+        if (boundAccount && isActive(boundAccount.isActive) && boundAccount.status !== 'error') {
           const isRateLimited = await this.isAccountRateLimited(accountId)
           if (!isRateLimited) {
             // 检查模型支持
@@ -234,11 +222,7 @@ class UnifiedGeminiScheduler {
       // 普通 Gemini OAuth 账户
       else if (!apiKeyData.geminiAccountId.startsWith('group:')) {
         const boundAccount = await geminiAccountService.getAccount(apiKeyData.geminiAccountId)
-        if (
-          boundAccount &&
-          isActive(boundAccount.isActive) &&
-          boundAccount.status !== 'error'
-        ) {
+        if (boundAccount && isActive(boundAccount.isActive) && boundAccount.status !== 'error') {
           const isRateLimited = await this.isAccountRateLimited(boundAccount.id)
           if (!isRateLimited) {
             // 检查模型支持
diff --git a/src/services/unifiedOpenAIScheduler.js b/src/services/unifiedOpenAIScheduler.js
index a1e8ef44..981a3aa9 100644
--- a/src/services/unifiedOpenAIScheduler.js
+++ b/src/services/unifiedOpenAIScheduler.js
@@ -56,9 +56,9 @@ class UnifiedOpenAIScheduler {
     let rateLimitChecked = false
     let stillLimited = false
 
-    let isSchedulable = isSchedulable(account.schedulable)
+    const accountSchedulable = isSchedulable(account.schedulable)
 
-    if (!isSchedulable) {
+    if (!accountSchedulable) {
       if (!hasRateLimitFlag) {
         return { canUse: false, reason: 'not_schedulable' }
       }
@@ -75,7 +75,6 @@ class UnifiedOpenAIScheduler {
       } else {
         account.schedulable = 'true'
       }
-      isSchedulable = true
       logger.info(`✅ OpenAI账号 ${account.name || accountId} 已解除限流，恢复调度权限`)
     }
 
diff --git a/src/utils/commonHelper.js b/src/utils/commonHelper.js
index 752166da..2341a19c 100644
--- a/src/utils/commonHelper.js
+++ b/src/utils/commonHelper.js
@@ -17,33 +17,45 @@ const _encryptorCache = new Map()
 
 // 创建加密器实例（每个 salt 独立缓存）
 const createEncryptor = (salt) => {
-  if (_encryptorCache.has(salt)) return _encryptorCache.get(salt)
+  if (_encryptorCache.has(salt)) {
+    return _encryptorCache.get(salt)
+  }
 
   let keyCache = null
   const decryptCache = new LRUCache(500)
 
   const getKey = () => {
-    if (!keyCache) keyCache = crypto.scryptSync(config.security.encryptionKey, salt, 32)
+    if (!keyCache) {
+      keyCache = crypto.scryptSync(config.security.encryptionKey, salt, 32)
+    }
     return keyCache
   }
 
   const encrypt = (text) => {
-    if (!text) return ''
+    if (!text) {
+      return ''
+    }
     const key = getKey()
     const iv = crypto.randomBytes(IV_LENGTH)
     const cipher = crypto.createCipheriv(ALGORITHM, key, iv)
     let encrypted = cipher.update(text, 'utf8', 'hex')
     encrypted += cipher.final('hex')
-    return iv.toString('hex') + ':' + encrypted
+    return `${iv.toString('hex')}:${encrypted}`
   }
 
   const decrypt = (text, useCache = true) => {
-    if (!text) return ''
-    if (!text.includes(':')) return text
+    if (!text) {
+      return ''
+    }
+    if (!text.includes(':')) {
+      return text
+    }
     const cacheKey = crypto.createHash('sha256').update(text).digest('hex')
     if (useCache) {
       const cached = decryptCache.get(cacheKey)
-      if (cached !== undefined) return cached
+      if (cached !== undefined) {
+        return cached
+      }
     }
     try {
       const key = getKey()
@@ -52,7 +64,9 @@ const createEncryptor = (salt) => {
       const decipher = crypto.createDecipheriv(ALGORITHM, key, iv)
       let decrypted = decipher.update(encrypted, 'hex', 'utf8')
       decrypted += decipher.final('utf8')
-      if (useCache) decryptCache.set(cacheKey, decrypted, 5 * 60 * 1000)
+      if (useCache) {
+        decryptCache.set(cacheKey, decrypted, 5 * 60 * 1000)
+      }
       return decrypted
     } catch (e) {
       return text
@@ -73,8 +87,8 @@ const createEncryptor = (salt) => {
 
 // 默认加密器（向后兼容）
 const defaultEncryptor = createEncryptor('claude-relay-salt')
-const encrypt = defaultEncryptor.encrypt
-const decrypt = defaultEncryptor.decrypt
+const { encrypt } = defaultEncryptor
+const { decrypt } = defaultEncryptor
 const getEncryptionKey = defaultEncryptor.getKey
 const clearDecryptCache = defaultEncryptor.clearCache
 const getDecryptCacheStats = defaultEncryptor.getStats
@@ -84,10 +98,13 @@ const getDecryptCacheStats = defaultEncryptor.getStats
 // ============================================
 
 // 转换为布尔值（宽松模式）
-const toBoolean = (value) => value === true || value === 'true' || (typeof value === 'string' && value.toLowerCase() === 'true')
+const toBoolean = (value) =>
+  value === true ||
+  value === 'true' ||
+  (typeof value === 'string' && value.toLowerCase() === 'true')
 
 // 检查是否为真值（null/undefined 返回 false）
-const isTruthy = (value) => value != null && toBoolean(value)
+const isTruthy = (value) => value !== null && value !== undefined && toBoolean(value)
 
 // 检查是否可调度（默认 true，只有明确 false 才返回 false）
 const isSchedulable = (value) => value !== false && value !== 'false'
@@ -97,8 +114,12 @@ const isActive = (value) => value === true || value === 'true'
 
 // 检查账户是否健康（激活且状态正常）
 const isAccountHealthy = (account) => {
-  if (!account) return false
-  if (!isTruthy(account.isActive)) return false
+  if (!account) {
+    return false
+  }
+  if (!isTruthy(account.isActive)) {
+    return false
+  }
   const status = (account.status || 'active').toLowerCase()
   return !['error', 'unauthorized', 'blocked', 'temp_error'].includes(status)
 }
@@ -109,8 +130,14 @@ const isAccountHealthy = (account) => {
 
 // 安全解析 JSON
 const safeParseJson = (value, fallback = null) => {
-  if (!value || typeof value !== 'string') return fallback
-  try { return JSON.parse(value) } catch { return fallback }
+  if (!value || typeof value !== 'string') {
+    return fallback
+  }
+  try {
+    return JSON.parse(value)
+  } catch {
+    return fallback
+  }
 }
 
 // 安全解析 JSON 为对象
@@ -131,36 +158,53 @@ const safeParseJsonArray = (value, fallback = []) => {
 
 // 规范化模型名称（用于统计聚合）
 const normalizeModelName = (model) => {
-  if (!model || model === 'unknown') return model
+  if (!model || model === 'unknown') {
+    return model
+  }
   // Bedrock 模型: us-east-1.anthropic.claude-3-5-sonnet-v1:0
   if (model.includes('.anthropic.') || model.includes('.claude')) {
-    return model.replace(/^[a-z0-9-]+\./, '').replace('anthropic.', '').replace(/-v\d+:\d+$/, '')
+    return model
+      .replace(/^[a-z0-9-]+\./, '')
+      .replace('anthropic.', '')
+      .replace(/-v\d+:\d+$/, '')
   }
   return model.replace(/-v\d+:\d+$|:latest$/, '')
 }
 
 // 规范化端点类型
 const normalizeEndpointType = (endpointType) => {
-  if (!endpointType) return 'anthropic'
+  if (!endpointType) {
+    return 'anthropic'
+  }
   const normalized = String(endpointType).toLowerCase()
   return ['openai', 'comm', 'anthropic'].includes(normalized) ? normalized : 'anthropic'
 }
 
 // 检查模型是否在映射表中
 const isModelInMapping = (modelMapping, requestedModel) => {
-  if (!modelMapping || Object.keys(modelMapping).length === 0) return true
-  if (Object.prototype.hasOwnProperty.call(modelMapping, requestedModel)) return true
+  if (!modelMapping || Object.keys(modelMapping).length === 0) {
+    return true
+  }
+  if (Object.prototype.hasOwnProperty.call(modelMapping, requestedModel)) {
+    return true
+  }
   const lower = requestedModel.toLowerCase()
-  return Object.keys(modelMapping).some(k => k.toLowerCase() === lower)
+  return Object.keys(modelMapping).some((k) => k.toLowerCase() === lower)
 }
 
 // 获取映射后的模型名称
 const getMappedModelName = (modelMapping, requestedModel) => {
-  if (!modelMapping || Object.keys(modelMapping).length === 0) return requestedModel
-  if (modelMapping[requestedModel]) return modelMapping[requestedModel]
+  if (!modelMapping || Object.keys(modelMapping).length === 0) {
+    return requestedModel
+  }
+  if (modelMapping[requestedModel]) {
+    return modelMapping[requestedModel]
+  }
   const lower = requestedModel.toLowerCase()
   for (const [key, value] of Object.entries(modelMapping)) {
-    if (key.toLowerCase() === lower) return value
+    if (key.toLowerCase() === lower) {
+      return value
+    }
   }
   return requestedModel
 }
@@ -170,30 +214,34 @@ const getMappedModelName = (modelMapping, requestedModel) => {
 // ============================================
 
 // 按优先级和最后使用时间排序账户
-const sortAccountsByPriority = (accounts) => {
-  return [...accounts].sort((a, b) => {
+const sortAccountsByPriority = (accounts) =>
+  [...accounts].sort((a, b) => {
     const priorityA = parseInt(a.priority, 10) || 50
     const priorityB = parseInt(b.priority, 10) || 50
-    if (priorityA !== priorityB) return priorityA - priorityB
+    if (priorityA !== priorityB) {
+      return priorityA - priorityB
+    }
     const lastUsedA = a.lastUsedAt ? new Date(a.lastUsedAt).getTime() : 0
     const lastUsedB = b.lastUsedAt ? new Date(b.lastUsedAt).getTime() : 0
-    if (lastUsedA !== lastUsedB) return lastUsedA - lastUsedB
+    if (lastUsedA !== lastUsedB) {
+      return lastUsedA - lastUsedB
+    }
     const createdA = a.createdAt ? new Date(a.createdAt).getTime() : 0
     const createdB = b.createdAt ? new Date(b.createdAt).getTime() : 0
     return createdA - createdB
   })
-}
 
 // 生成粘性会话 Key
 const composeStickySessionKey = (prefix, sessionHash, apiKeyId = null) => {
-  if (!sessionHash) return null
+  if (!sessionHash) {
+    return null
+  }
   return `sticky:${prefix}:${apiKeyId || 'default'}:${sessionHash}`
 }
 
 // 过滤可用账户（激活 + 健康 + 可调度）
-const filterAvailableAccounts = (accounts) => {
-  return accounts.filter(acc => acc && isAccountHealthy(acc) && isSchedulable(acc.schedulable))
-}
+const filterAvailableAccounts = (accounts) =>
+  accounts.filter((acc) => acc && isAccountHealthy(acc) && isSchedulable(acc.schedulable))
 
 // ============================================
 // 字符串处理
@@ -201,13 +249,17 @@ const filterAvailableAccounts = (accounts) => {
 
 // 截断字符串
 const truncate = (str, maxLen = 100, suffix = '...') => {
-  if (!str || str.length <= maxLen) return str
+  if (!str || str.length <= maxLen) {
+    return str
+  }
   return str.slice(0, maxLen - suffix.length) + suffix
 }
 
 // 掩码敏感信息（保留前后几位）
 const maskSensitive = (str, keepStart = 4, keepEnd = 4, maskChar = '*') => {
-  if (!str || str.length <= keepStart + keepEnd) return str
+  if (!str || str.length <= keepStart + keepEnd) {
+    return str
+  }
   const maskLen = Math.min(str.length - keepStart - keepEnd, 8)
   return str.slice(0, keepStart) + maskChar.repeat(maskLen) + str.slice(-keepEnd)
 }
@@ -236,9 +288,8 @@ const clamp = (value, min, max) => Math.min(Math.max(value, min), max)
 // ============================================
 
 // 获取时区偏移后的日期
-const getDateInTimezone = (date = new Date(), offset = config.system?.timezoneOffset || 8) => {
-  return new Date(date.getTime() + offset * 3600000)
-}
+const getDateInTimezone = (date = new Date(), offset = config.system?.timezoneOffset || 8) =>
+  new Date(date.getTime() + offset * 3600000)
 
 // 获取时区日期字符串 YYYY-MM-DD
 const getDateStringInTimezone = (date = new Date()) => {
@@ -248,13 +299,17 @@ const getDateStringInTimezone = (date = new Date()) => {
 
 // 检查是否过期
 const isExpired = (expiresAt) => {
-  if (!expiresAt) return false
+  if (!expiresAt) {
+    return false
+  }
   return new Date(expiresAt).getTime() < Date.now()
 }
 
 // 计算剩余时间（秒）
 const getTimeRemaining = (expiresAt) => {
-  if (!expiresAt) return Infinity
+  if (!expiresAt) {
+    return Infinity
+  }
   return Math.max(0, Math.floor((new Date(expiresAt).getTime() - Date.now()) / 1000))
 }
 
diff --git a/src/validators/clients/codexCliValidator.js b/src/validators/clients/codexCliValidator.js
index 4d94d98f..d8922bd2 100644
--- a/src/validators/clients/codexCliValidator.js
+++ b/src/validators/clients/codexCliValidator.js
@@ -125,8 +125,12 @@ class CodexCliValidator {
       const part1 = parts1[i] || 0
       const part2 = parts2[i] || 0
 
-      if (part1 < part2) return -1
-      if (part1 > part2) return 1
+      if (part1 < part2) {
+        return -1
+      }
+      if (part1 > part2) {
+        return 1
+      }
     }
 
     return 0
diff --git a/src/validators/clients/geminiCliValidator.js b/src/validators/clients/geminiCliValidator.js
index 8e9ed0de..0d438384 100644
--- a/src/validators/clients/geminiCliValidator.js
+++ b/src/validators/clients/geminiCliValidator.js
@@ -53,7 +53,7 @@ class GeminiCliValidator {
       // 2. 对于 /gemini 路径，检查是否包含 generateContent
       if (path.includes('generateContent')) {
         // 包含 generateContent 的路径需要验证 User-Agent
-        const geminiCliPattern = /^GeminiCLI\/v?[\d\.]+/i
+        const geminiCliPattern = /^GeminiCLI\/v?[\d.]+/i
         if (!geminiCliPattern.test(userAgent)) {
           logger.debug(
             `Gemini CLI validation failed - UA mismatch for generateContent: ${userAgent}`
@@ -84,8 +84,12 @@ class GeminiCliValidator {
       const part1 = parts1[i] || 0
       const part2 = parts2[i] || 0
 
-      if (part1 < part2) return -1
-      if (part1 > part2) return 1
+      if (part1 < part2) {
+        return -1
+      }
+      if (part1 > part2) {
+        return 1
+      }
     }
 
     return 0