Files
claude-relay-service/src/services/unifiedClaudeScheduler.js
KevinLiao 0e5f4e03c1 feat: 新增Claude账号订阅类型设置
1. OAuth可自动判断订阅类型,Setup Token请自行选择。无论那种类型都可以自己改
2. 优化调度,Pro账号不再接受opus模型请求的调度
2025-08-14 16:43:58 +08:00

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const claudeAccountService = require('./claudeAccountService')
const claudeConsoleAccountService = require('./claudeConsoleAccountService')
const bedrockAccountService = require('./bedrockAccountService')
const accountGroupService = require('./accountGroupService')
const redis = require('../models/redis')
const logger = require('../utils/logger')
class UnifiedClaudeScheduler {
constructor() {
this.SESSION_MAPPING_PREFIX = 'unified_claude_session_mapping:'
}
// 🔧 辅助方法:检查账户是否可调度(兼容字符串和布尔值)
_isSchedulable(schedulable) {
// 如果是 undefined 或 null默认为可调度
if (schedulable === undefined || schedulable === null) {
return true
}
// 明确设置为 false布尔值或 'false'(字符串)时不可调度
return schedulable !== false && schedulable !== 'false'
}
// 🎯 统一调度Claude账号官方和Console
async selectAccountForApiKey(apiKeyData, sessionHash = null, requestedModel = null) {
try {
// 如果API Key绑定了专属账户或分组优先使用
if (apiKeyData.claudeAccountId) {
// 检查是否是分组
if (apiKeyData.claudeAccountId.startsWith('group:')) {
const groupId = apiKeyData.claudeAccountId.replace('group:', '')
logger.info(
`🎯 API key ${apiKeyData.name} is bound to group ${groupId}, selecting from group`
)
return await this.selectAccountFromGroup(groupId, sessionHash, requestedModel)
}
// 普通专属账户
const boundAccount = await redis.getClaudeAccount(apiKeyData.claudeAccountId)
if (boundAccount && boundAccount.isActive === 'true' && boundAccount.status !== 'error') {
logger.info(
`🎯 Using bound dedicated Claude OAuth account: ${boundAccount.name} (${apiKeyData.claudeAccountId}) for API key ${apiKeyData.name}`
)
return {
accountId: apiKeyData.claudeAccountId,
accountType: 'claude-official'
}
} else {
logger.warn(
`⚠️ Bound Claude OAuth account ${apiKeyData.claudeAccountId} is not available, falling back to pool`
)
}
}
// 2. 检查Claude Console账户绑定
if (apiKeyData.claudeConsoleAccountId) {
const boundConsoleAccount = await claudeConsoleAccountService.getAccount(
apiKeyData.claudeConsoleAccountId
)
if (
boundConsoleAccount &&
boundConsoleAccount.isActive === true &&
boundConsoleAccount.status === 'active'
) {
logger.info(
`🎯 Using bound dedicated Claude Console account: ${boundConsoleAccount.name} (${apiKeyData.claudeConsoleAccountId}) for API key ${apiKeyData.name}`
)
return {
accountId: apiKeyData.claudeConsoleAccountId,
accountType: 'claude-console'
}
} else {
logger.warn(
`⚠️ Bound Claude Console account ${apiKeyData.claudeConsoleAccountId} is not available, falling back to pool`
)
}
}
// 3. 检查Bedrock账户绑定
if (apiKeyData.bedrockAccountId) {
const boundBedrockAccountResult = await bedrockAccountService.getAccount(
apiKeyData.bedrockAccountId
)
if (boundBedrockAccountResult.success && boundBedrockAccountResult.data.isActive === true) {
logger.info(
`🎯 Using bound dedicated Bedrock account: ${boundBedrockAccountResult.data.name} (${apiKeyData.bedrockAccountId}) for API key ${apiKeyData.name}`
)
return {
accountId: apiKeyData.bedrockAccountId,
accountType: 'bedrock'
}
} else {
logger.warn(
`⚠️ Bound Bedrock account ${apiKeyData.bedrockAccountId} is not available, falling back to pool`
)
}
}
// 如果有会话哈希,检查是否有已映射的账户
if (sessionHash) {
const mappedAccount = await this._getSessionMapping(sessionHash)
if (mappedAccount) {
// 验证映射的账户是否仍然可用
const isAvailable = await this._isAccountAvailable(
mappedAccount.accountId,
mappedAccount.accountType
)
if (isAvailable) {
logger.info(
`🎯 Using sticky session account: ${mappedAccount.accountId} (${mappedAccount.accountType}) for session ${sessionHash}`
)
return mappedAccount
} else {
logger.warn(
`⚠️ Mapped account ${mappedAccount.accountId} is no longer available, selecting new account`
)
await this._deleteSessionMapping(sessionHash)
}
}
}
// 获取所有可用账户(传递请求的模型进行过滤)
const availableAccounts = await this._getAllAvailableAccounts(apiKeyData, requestedModel)
if (availableAccounts.length === 0) {
// 提供更详细的错误信息
if (requestedModel) {
throw new Error(
`No available Claude accounts support the requested model: ${requestedModel}`
)
} else {
throw new Error('No available Claude accounts (neither official nor console)')
}
}
// 按优先级和最后使用时间排序
const sortedAccounts = this._sortAccountsByPriority(availableAccounts)
// 选择第一个账户
const selectedAccount = sortedAccounts[0]
// 如果有会话哈希,建立新的映射
if (sessionHash) {
await this._setSessionMapping(
sessionHash,
selectedAccount.accountId,
selectedAccount.accountType
)
logger.info(
`🎯 Created new sticky session mapping: ${selectedAccount.name} (${selectedAccount.accountId}, ${selectedAccount.accountType}) for session ${sessionHash}`
)
}
logger.info(
`🎯 Selected account: ${selectedAccount.name} (${selectedAccount.accountId}, ${selectedAccount.accountType}) with priority ${selectedAccount.priority} for API key ${apiKeyData.name}`
)
return {
accountId: selectedAccount.accountId,
accountType: selectedAccount.accountType
}
} catch (error) {
logger.error('❌ Failed to select account for API key:', error)
throw error
}
}
// 📋 获取所有可用账户合并官方和Console
async _getAllAvailableAccounts(apiKeyData, requestedModel = null) {
const availableAccounts = []
// 如果API Key绑定了专属账户优先返回
// 1. 检查Claude OAuth账户绑定
if (apiKeyData.claudeAccountId) {
const boundAccount = await redis.getClaudeAccount(apiKeyData.claudeAccountId)
if (
boundAccount &&
boundAccount.isActive === 'true' &&
boundAccount.status !== 'error' &&
boundAccount.status !== 'blocked'
) {
const isRateLimited = await claudeAccountService.isAccountRateLimited(boundAccount.id)
if (!isRateLimited) {
logger.info(
`🎯 Using bound dedicated Claude OAuth account: ${boundAccount.name} (${apiKeyData.claudeAccountId})`
)
return [
{
...boundAccount,
accountId: boundAccount.id,
accountType: 'claude-official',
priority: parseInt(boundAccount.priority) || 50,
lastUsedAt: boundAccount.lastUsedAt || '0'
}
]
}
} else {
logger.warn(`⚠️ Bound Claude OAuth account ${apiKeyData.claudeAccountId} is not available`)
}
}
// 2. 检查Claude Console账户绑定
if (apiKeyData.claudeConsoleAccountId) {
const boundConsoleAccount = await claudeConsoleAccountService.getAccount(
apiKeyData.claudeConsoleAccountId
)
if (
boundConsoleAccount &&
boundConsoleAccount.isActive === true &&
boundConsoleAccount.status === 'active'
) {
const isRateLimited = await claudeConsoleAccountService.isAccountRateLimited(
boundConsoleAccount.id
)
if (!isRateLimited) {
logger.info(
`🎯 Using bound dedicated Claude Console account: ${boundConsoleAccount.name} (${apiKeyData.claudeConsoleAccountId})`
)
return [
{
...boundConsoleAccount,
accountId: boundConsoleAccount.id,
accountType: 'claude-console',
priority: parseInt(boundConsoleAccount.priority) || 50,
lastUsedAt: boundConsoleAccount.lastUsedAt || '0'
}
]
}
} else {
logger.warn(
`⚠️ Bound Claude Console account ${apiKeyData.claudeConsoleAccountId} is not available`
)
}
}
// 3. 检查Bedrock账户绑定
if (apiKeyData.bedrockAccountId) {
const boundBedrockAccountResult = await bedrockAccountService.getAccount(
apiKeyData.bedrockAccountId
)
if (boundBedrockAccountResult.success && boundBedrockAccountResult.data.isActive === true) {
logger.info(
`🎯 Using bound dedicated Bedrock account: ${boundBedrockAccountResult.data.name} (${apiKeyData.bedrockAccountId})`
)
return [
{
...boundBedrockAccountResult.data,
accountId: boundBedrockAccountResult.data.id,
accountType: 'bedrock',
priority: parseInt(boundBedrockAccountResult.data.priority) || 50,
lastUsedAt: boundBedrockAccountResult.data.lastUsedAt || '0'
}
]
} else {
logger.warn(`⚠️ Bound Bedrock account ${apiKeyData.bedrockAccountId} is not available`)
}
}
// 获取官方Claude账户共享池
const claudeAccounts = await redis.getAllClaudeAccounts()
for (const account of claudeAccounts) {
if (
account.isActive === 'true' &&
account.status !== 'error' &&
account.status !== 'blocked' &&
(account.accountType === 'shared' || !account.accountType) && // 兼容旧数据
this._isSchedulable(account.schedulable)
) {
// 检查是否可调度
// 检查模型支持(如果请求的是 Opus 模型)
if (requestedModel && requestedModel.toLowerCase().includes('opus')) {
// 检查账号的订阅信息
if (account.subscriptionInfo) {
try {
const info =
typeof account.subscriptionInfo === 'string'
? JSON.parse(account.subscriptionInfo)
: account.subscriptionInfo
// Pro 和 Free 账号不支持 Opus
if (info.hasClaudePro === true && info.hasClaudeMax !== true) {
logger.info(`🚫 Claude account ${account.name} (Pro) does not support Opus model`)
continue // Claude Pro 不支持 Opus
}
if (info.accountType === 'claude_pro' || info.accountType === 'claude_free') {
logger.info(
`🚫 Claude account ${account.name} (${info.accountType}) does not support Opus model`
)
continue // 明确标记为 Pro 或 Free 的账号不支持
}
} catch (e) {
// 解析失败,假设为旧数据,默认支持(兼容旧数据为 Max
logger.debug(`Account ${account.name} has invalid subscriptionInfo, assuming Max`)
}
}
// 没有订阅信息的账号,默认当作支持(兼容旧数据)
}
// 检查是否被限流
const isRateLimited = await claudeAccountService.isAccountRateLimited(account.id)
if (!isRateLimited) {
availableAccounts.push({
...account,
accountId: account.id,
accountType: 'claude-official',
priority: parseInt(account.priority) || 50, // 默认优先级50
lastUsedAt: account.lastUsedAt || '0'
})
}
}
}
// 获取Claude Console账户
const consoleAccounts = await claudeConsoleAccountService.getAllAccounts()
logger.info(`📋 Found ${consoleAccounts.length} total Claude Console accounts`)
for (const account of consoleAccounts) {
logger.info(
`🔍 Checking Claude Console account: ${account.name} - isActive: ${account.isActive}, status: ${account.status}, accountType: ${account.accountType}, schedulable: ${account.schedulable}`
)
// 注意getAllAccounts返回的isActive是布尔值
if (
account.isActive === true &&
account.status === 'active' &&
account.accountType === 'shared' &&
this._isSchedulable(account.schedulable)
) {
// 检查是否可调度
// 检查模型支持(如果有请求的模型)
if (requestedModel && account.supportedModels) {
// 兼容旧格式(数组)和新格式(对象)
if (Array.isArray(account.supportedModels)) {
// 旧格式:数组
if (
account.supportedModels.length > 0 &&
!account.supportedModels.includes(requestedModel)
) {
logger.info(
`🚫 Claude Console account ${account.name} does not support model ${requestedModel}`
)
continue
}
} else if (typeof account.supportedModels === 'object') {
// 新格式:映射表
if (
Object.keys(account.supportedModels).length > 0 &&
!claudeConsoleAccountService.isModelSupported(account.supportedModels, requestedModel)
) {
logger.info(
`🚫 Claude Console account ${account.name} does not support model ${requestedModel}`
)
continue
}
}
}
// 检查是否被限流
const isRateLimited = await claudeConsoleAccountService.isAccountRateLimited(account.id)
if (!isRateLimited) {
availableAccounts.push({
...account,
accountId: account.id,
accountType: 'claude-console',
priority: parseInt(account.priority) || 50,
lastUsedAt: account.lastUsedAt || '0'
})
logger.info(
`✅ Added Claude Console account to available pool: ${account.name} (priority: ${account.priority})`
)
} else {
logger.warn(`⚠️ Claude Console account ${account.name} is rate limited`)
}
} else {
logger.info(
`❌ Claude Console account ${account.name} not eligible - isActive: ${account.isActive}, status: ${account.status}, accountType: ${account.accountType}, schedulable: ${account.schedulable}`
)
}
}
// 获取Bedrock账户共享池
const bedrockAccountsResult = await bedrockAccountService.getAllAccounts()
if (bedrockAccountsResult.success) {
const bedrockAccounts = bedrockAccountsResult.data
logger.info(`📋 Found ${bedrockAccounts.length} total Bedrock accounts`)
for (const account of bedrockAccounts) {
logger.info(
`🔍 Checking Bedrock account: ${account.name} - isActive: ${account.isActive}, accountType: ${account.accountType}, schedulable: ${account.schedulable}`
)
if (
account.isActive === true &&
account.accountType === 'shared' &&
this._isSchedulable(account.schedulable)
) {
// 检查是否可调度
availableAccounts.push({
...account,
accountId: account.id,
accountType: 'bedrock',
priority: parseInt(account.priority) || 50,
lastUsedAt: account.lastUsedAt || '0'
})
logger.info(
`✅ Added Bedrock account to available pool: ${account.name} (priority: ${account.priority})`
)
} else {
logger.info(
`❌ Bedrock account ${account.name} not eligible - isActive: ${account.isActive}, accountType: ${account.accountType}, schedulable: ${account.schedulable}`
)
}
}
}
logger.info(
`📊 Total available accounts: ${availableAccounts.length} (Claude: ${availableAccounts.filter((a) => a.accountType === 'claude-official').length}, Console: ${availableAccounts.filter((a) => a.accountType === 'claude-console').length}, Bedrock: ${availableAccounts.filter((a) => a.accountType === 'bedrock').length})`
)
return availableAccounts
}
// 🔢 按优先级和最后使用时间排序账户
_sortAccountsByPriority(accounts) {
return accounts.sort((a, b) => {
// 首先按优先级排序(数字越小优先级越高)
if (a.priority !== b.priority) {
return a.priority - b.priority
}
// 优先级相同时,按最后使用时间排序(最久未使用的优先)
const aLastUsed = new Date(a.lastUsedAt || 0).getTime()
const bLastUsed = new Date(b.lastUsedAt || 0).getTime()
return aLastUsed - bLastUsed
})
}
// 🔍 检查账户是否可用
async _isAccountAvailable(accountId, accountType) {
try {
if (accountType === 'claude-official') {
const account = await redis.getClaudeAccount(accountId)
if (!account || account.isActive !== 'true' || account.status === 'error') {
return false
}
// 检查是否可调度
if (!this._isSchedulable(account.schedulable)) {
logger.info(`🚫 Account ${accountId} is not schedulable`)
return false
}
return !(await claudeAccountService.isAccountRateLimited(accountId))
} else if (accountType === 'claude-console') {
const account = await claudeConsoleAccountService.getAccount(accountId)
if (!account || !account.isActive || account.status !== 'active') {
return false
}
// 检查是否可调度
if (!this._isSchedulable(account.schedulable)) {
logger.info(`🚫 Claude Console account ${accountId} is not schedulable`)
return false
}
return !(await claudeConsoleAccountService.isAccountRateLimited(accountId))
} else if (accountType === 'bedrock') {
const accountResult = await bedrockAccountService.getAccount(accountId)
if (!accountResult.success || !accountResult.data.isActive) {
return false
}
// 检查是否可调度
if (!this._isSchedulable(accountResult.data.schedulable)) {
logger.info(`🚫 Bedrock account ${accountId} is not schedulable`)
return false
}
// Bedrock账户暂不需要限流检查因为AWS管理限流
return true
}
return false
} catch (error) {
logger.warn(`⚠️ Failed to check account availability: ${accountId}`, error)
return false
}
}
// 🔗 获取会话映射
async _getSessionMapping(sessionHash) {
const client = redis.getClientSafe()
const mappingData = await client.get(`${this.SESSION_MAPPING_PREFIX}${sessionHash}`)
if (mappingData) {
try {
return JSON.parse(mappingData)
} catch (error) {
logger.warn('⚠️ Failed to parse session mapping:', error)
return null
}
}
return null
}
// 💾 设置会话映射
async _setSessionMapping(sessionHash, accountId, accountType) {
const client = redis.getClientSafe()
const mappingData = JSON.stringify({ accountId, accountType })
// 设置1小时过期
await client.setex(`${this.SESSION_MAPPING_PREFIX}${sessionHash}`, 3600, mappingData)
}
// 🗑️ 删除会话映射
async _deleteSessionMapping(sessionHash) {
const client = redis.getClientSafe()
await client.del(`${this.SESSION_MAPPING_PREFIX}${sessionHash}`)
}
// 🚫 标记账户为限流状态
async markAccountRateLimited(
accountId,
accountType,
sessionHash = null,
rateLimitResetTimestamp = null
) {
try {
if (accountType === 'claude-official') {
await claudeAccountService.markAccountRateLimited(
accountId,
sessionHash,
rateLimitResetTimestamp
)
} else if (accountType === 'claude-console') {
await claudeConsoleAccountService.markAccountRateLimited(accountId)
}
// 删除会话映射
if (sessionHash) {
await this._deleteSessionMapping(sessionHash)
}
return { success: true }
} catch (error) {
logger.error(
`❌ Failed to mark account as rate limited: ${accountId} (${accountType})`,
error
)
throw error
}
}
// ✅ 移除账户的限流状态
async removeAccountRateLimit(accountId, accountType) {
try {
if (accountType === 'claude-official') {
await claudeAccountService.removeAccountRateLimit(accountId)
} else if (accountType === 'claude-console') {
await claudeConsoleAccountService.removeAccountRateLimit(accountId)
}
return { success: true }
} catch (error) {
logger.error(
`❌ Failed to remove rate limit for account: ${accountId} (${accountType})`,
error
)
throw error
}
}
// 🔍 检查账户是否处于限流状态
async isAccountRateLimited(accountId, accountType) {
try {
if (accountType === 'claude-official') {
return await claudeAccountService.isAccountRateLimited(accountId)
} else if (accountType === 'claude-console') {
return await claudeConsoleAccountService.isAccountRateLimited(accountId)
}
return false
} catch (error) {
logger.error(`❌ Failed to check rate limit status: ${accountId} (${accountType})`, error)
return false
}
}
// 🚫 标记账户为未授权状态401错误
async markAccountUnauthorized(accountId, accountType, sessionHash = null) {
try {
// 只处理claude-official类型的账户不处理claude-console和gemini
if (accountType === 'claude-official') {
await claudeAccountService.markAccountUnauthorized(accountId, sessionHash)
// 删除会话映射
if (sessionHash) {
await this._deleteSessionMapping(sessionHash)
}
logger.warn(`🚫 Account ${accountId} marked as unauthorized due to consecutive 401 errors`)
} else {
logger.info(
` Skipping unauthorized marking for non-Claude OAuth account: ${accountId} (${accountType})`
)
}
return { success: true }
} catch (error) {
logger.error(
`❌ Failed to mark account as unauthorized: ${accountId} (${accountType})`,
error
)
throw error
}
}
// 🚫 标记Claude Console账户为封锁状态模型不支持
async blockConsoleAccount(accountId, reason) {
try {
await claudeConsoleAccountService.blockAccount(accountId, reason)
return { success: true }
} catch (error) {
logger.error(`❌ Failed to block console account: ${accountId}`, error)
throw error
}
}
// 👥 从分组中选择账户
async selectAccountFromGroup(groupId, sessionHash = null, requestedModel = null) {
try {
// 获取分组信息
const group = await accountGroupService.getGroup(groupId)
if (!group) {
throw new Error(`Group ${groupId} not found`)
}
logger.info(`👥 Selecting account from group: ${group.name} (${group.platform})`)
// 如果有会话哈希,检查是否有已映射的账户
if (sessionHash) {
const mappedAccount = await this._getSessionMapping(sessionHash)
if (mappedAccount) {
// 验证映射的账户是否属于这个分组
const memberIds = await accountGroupService.getGroupMembers(groupId)
if (memberIds.includes(mappedAccount.accountId)) {
const isAvailable = await this._isAccountAvailable(
mappedAccount.accountId,
mappedAccount.accountType
)
if (isAvailable) {
logger.info(
`🎯 Using sticky session account from group: ${mappedAccount.accountId} (${mappedAccount.accountType}) for session ${sessionHash}`
)
return mappedAccount
}
}
// 如果映射的账户不可用或不在分组中,删除映射
await this._deleteSessionMapping(sessionHash)
}
}
// 获取分组内的所有账户
const memberIds = await accountGroupService.getGroupMembers(groupId)
if (memberIds.length === 0) {
throw new Error(`Group ${group.name} has no members`)
}
const availableAccounts = []
// 获取所有成员账户的详细信息
for (const memberId of memberIds) {
let account = null
let accountType = null
// 根据平台类型获取账户
if (group.platform === 'claude') {
// 先尝试官方账户
account = await redis.getClaudeAccount(memberId)
if (account?.id) {
accountType = 'claude-official'
} else {
// 尝试Console账户
account = await claudeConsoleAccountService.getAccount(memberId)
if (account) {
accountType = 'claude-console'
}
}
} else if (group.platform === 'gemini') {
// Gemini暂时不支持预留接口
logger.warn('⚠️ Gemini group scheduling not yet implemented')
continue
}
if (!account) {
logger.warn(`⚠️ Account ${memberId} not found in group ${group.name}`)
continue
}
// 检查账户是否可用
const isActive =
accountType === 'claude-official'
? account.isActive === 'true'
: account.isActive === true
const status =
accountType === 'claude-official'
? account.status !== 'error' && account.status !== 'blocked'
: account.status === 'active'
if (isActive && status && this._isSchedulable(account.schedulable)) {
// 检查模型支持Console账户
if (
accountType === 'claude-console' &&
requestedModel &&
account.supportedModels &&
account.supportedModels.length > 0
) {
if (!account.supportedModels.includes(requestedModel)) {
logger.info(
`🚫 Account ${account.name} in group does not support model ${requestedModel}`
)
continue
}
}
// 检查是否被限流
const isRateLimited = await this.isAccountRateLimited(account.id, accountType)
if (!isRateLimited) {
availableAccounts.push({
...account,
accountId: account.id,
accountType,
priority: parseInt(account.priority) || 50,
lastUsedAt: account.lastUsedAt || '0'
})
}
}
}
if (availableAccounts.length === 0) {
throw new Error(`No available accounts in group ${group.name}`)
}
// 使用现有的优先级排序逻辑
const sortedAccounts = this._sortAccountsByPriority(availableAccounts)
// 选择第一个账户
const selectedAccount = sortedAccounts[0]
// 如果有会话哈希,建立新的映射
if (sessionHash) {
await this._setSessionMapping(
sessionHash,
selectedAccount.accountId,
selectedAccount.accountType
)
logger.info(
`🎯 Created new sticky session mapping in group: ${selectedAccount.name} (${selectedAccount.accountId}, ${selectedAccount.accountType}) for session ${sessionHash}`
)
}
logger.info(
`🎯 Selected account from group ${group.name}: ${selectedAccount.name} (${selectedAccount.accountId}, ${selectedAccount.accountType}) with priority ${selectedAccount.priority}`
)
return {
accountId: selectedAccount.accountId,
accountType: selectedAccount.accountType
}
} catch (error) {
logger.error(`❌ Failed to select account from group ${groupId}:`, error)
throw error
}
}
}
module.exports = new UnifiedClaudeScheduler()