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feat: 支持用户专属分组倍率配置

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This commit is contained in:
shaw
2026-02-05 16:00:34 +08:00
parent 6d0152c8e2
commit 2b192f7dca
27 changed files with 705 additions and 89 deletions
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41
backend/internal/service/admin_service.go
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@@ -93,6 +93,9 @@ type UpdateUserInput struct {
Concurrency *int // 使用指针区分"未提供"和"设置为0"
Status string
AllowedGroups *[]int64 // 使用指针区分"未提供"和"设置为空数组"
// GroupRates 用户专属分组倍率配置
// map[groupID]*rate，nil 表示删除该分组的专属倍率
GroupRates map[int64]*float64
}
type CreateGroupInput struct {
@@ -293,6 +296,7 @@ type adminServiceImpl struct {
proxyRepo ProxyRepository
apiKeyRepo APIKeyRepository
redeemCodeRepo RedeemCodeRepository
userGroupRateRepo UserGroupRateRepository
billingCacheService *BillingCacheService
proxyProber ProxyExitInfoProber
proxyLatencyCache ProxyLatencyCache
@@ -307,6 +311,7 @@ func NewAdminService(
proxyRepo ProxyRepository,
apiKeyRepo APIKeyRepository,
redeemCodeRepo RedeemCodeRepository,
userGroupRateRepo UserGroupRateRepository,
billingCacheService *BillingCacheService,
proxyProber ProxyExitInfoProber,
proxyLatencyCache ProxyLatencyCache,
@@ -319,6 +324,7 @@ func NewAdminService(
proxyRepo: proxyRepo,
apiKeyRepo: apiKeyRepo,
redeemCodeRepo: redeemCodeRepo,
userGroupRateRepo: userGroupRateRepo,
billingCacheService: billingCacheService,
proxyProber: proxyProber,
proxyLatencyCache: proxyLatencyCache,
@@ -333,11 +339,35 @@ func (s *adminServiceImpl) ListUsers(ctx context.Context, page, pageSize int, fi
if err != nil {
return nil, 0, err
}
// 批量加载用户专属分组倍率
if s.userGroupRateRepo != nil && len(users) > 0 {
for i := range users {
rates, err := s.userGroupRateRepo.GetByUserID(ctx, users[i].ID)
if err != nil {
log.Printf("failed to load user group rates: user_id=%d err=%v", users[i].ID, err)
continue
}
users[i].GroupRates = rates
}
}
return users, result.Total, nil
}
func (s *adminServiceImpl) GetUser(ctx context.Context, id int64) (*User, error) {
return s.userRepo.GetByID(ctx, id)
user, err := s.userRepo.GetByID(ctx, id)
if err != nil {
return nil, err
}
// 加载用户专属分组倍率
if s.userGroupRateRepo != nil {
rates, err := s.userGroupRateRepo.GetByUserID(ctx, id)
if err != nil {
log.Printf("failed to load user group rates: user_id=%d err=%v", id, err)
} else {
user.GroupRates = rates
}
}
return user, nil
}
func (s *adminServiceImpl) CreateUser(ctx context.Context, input *CreateUserInput) (*User, error) {
@@ -406,6 +436,14 @@ func (s *adminServiceImpl) UpdateUser(ctx context.Context, id int64, input *Upda
if err := s.userRepo.Update(ctx, user); err != nil {
return nil, err
}
// 同步用户专属分组倍率
if input.GroupRates != nil && s.userGroupRateRepo != nil {
if err := s.userGroupRateRepo.SyncUserGroupRates(ctx, user.ID, input.GroupRates); err != nil {
log.Printf("failed to sync user group rates: user_id=%d err=%v", user.ID, err)
}
}
if s.authCacheInvalidator != nil {
if user.Concurrency != oldConcurrency || user.Status != oldStatus || user.Role != oldRole {
s.authCacheInvalidator.InvalidateAuthCacheByUserID(ctx, user.ID)
@@ -941,6 +979,7 @@ func (s *adminServiceImpl) DeleteGroup(ctx context.Context, id int64) error {
if err != nil {
return err
}
// 注意：user_group_rate_multipliers 表通过外键 ON DELETE CASCADE 自动清理
// 事务成功后，异步失效受影响用户的订阅缓存
if len(affectedUserIDs) > 0 && s.billingCacheService != nil {