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feat: add affiliate invite rebate flow and admin rebate-rate setting

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This commit is contained in:
VpSanta33
2026-04-24 21:41:26 +08:00
parent d162604f32
commit f03de00cb9
33 changed files with 1744 additions and 42 deletions
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17
backend/internal/handler/admin/setting_handler.go
View File

@@ -185,6 +185,7 @@ func (h *SettingHandler) GetSettings(c *gin.Context) {
CustomEndpoints: dto.ParseCustomEndpoints(settings.CustomEndpoints),
DefaultConcurrency: settings.DefaultConcurrency,
DefaultBalance: settings.DefaultBalance,
AffiliateRebateRate: settings.AffiliateRebateRate,
DefaultUserRPMLimit: settings.DefaultUserRPMLimit,
DefaultSubscriptions: defaultSubscriptions,
EnableModelFallback: settings.EnableModelFallback,
@@ -338,6 +339,7 @@ type UpdateSettingsRequest struct {
// 默认配置
DefaultConcurrency int `json:"default_concurrency"`
DefaultBalance float64 `json:"default_balance"`
AffiliateRebateRate *float64 `json:"affiliate_rebate_rate"`
DefaultUserRPMLimit int `json:"default_user_rpm_limit"`
DefaultSubscriptions []dto.DefaultSubscriptionSetting `json:"default_subscriptions"`
AuthSourceDefaultEmailBalance *float64 `json:"auth_source_default_email_balance"`
@@ -468,6 +470,16 @@ func (h *SettingHandler) UpdateSettings(c *gin.Context) {
if req.DefaultBalance < 0 {
req.DefaultBalance = 0
}
affiliateRebateRate := previousSettings.AffiliateRebateRate
if req.AffiliateRebateRate != nil {
affiliateRebateRate = *req.AffiliateRebateRate
}
if affiliateRebateRate < service.AffiliateRebateRateMin {
affiliateRebateRate = service.AffiliateRebateRateMin
}
if affiliateRebateRate > service.AffiliateRebateRateMax {
affiliateRebateRate = service.AffiliateRebateRateMax
}
// 通用表格配置：兼容旧客户端未传字段时保留当前值。
if req.TableDefaultPageSize <= 0 {
req.TableDefaultPageSize = previousSettings.TableDefaultPageSize
@@ -1119,6 +1131,7 @@ func (h *SettingHandler) UpdateSettings(c *gin.Context) {
CustomEndpoints: customEndpointsJSON,
DefaultConcurrency: req.DefaultConcurrency,
DefaultBalance: req.DefaultBalance,
AffiliateRebateRate: affiliateRebateRate,
DefaultUserRPMLimit: req.DefaultUserRPMLimit,
DefaultSubscriptions: defaultSubscriptions,
EnableModelFallback: req.EnableModelFallback,
@@ -1433,6 +1446,7 @@ func (h *SettingHandler) UpdateSettings(c *gin.Context) {
CustomEndpoints: dto.ParseCustomEndpoints(updatedSettings.CustomEndpoints),
DefaultConcurrency: updatedSettings.DefaultConcurrency,
DefaultBalance: updatedSettings.DefaultBalance,
AffiliateRebateRate: updatedSettings.AffiliateRebateRate,
DefaultUserRPMLimit: updatedSettings.DefaultUserRPMLimit,
DefaultSubscriptions: updatedDefaultSubscriptions,
EnableModelFallback: updatedSettings.EnableModelFallback,
@@ -1738,6 +1752,9 @@ func diffSettings(before *service.SystemSettings, after *service.SystemSettings,
if before.DefaultBalance != after.DefaultBalance {
changed = append(changed, "default_balance")
}
if before.AffiliateRebateRate != after.AffiliateRebateRate {
changed = append(changed, "affiliate_rebate_rate")
}
if !equalDefaultSubscriptions(before.DefaultSubscriptions, after.DefaultSubscriptions) {
changed = append(changed, "default_subscriptions")
}

11
backend/internal/handler/auth_handler.go
View File

@@ -48,6 +48,7 @@ type RegisterRequest struct {
TurnstileToken string `json:"turnstile_token"`
PromoCode string `json:"promo_code"` // 注册优惠码
InvitationCode string `json:"invitation_code"` // 邀请码
AffCode string `json:"aff_code"` // 邀请返利码
}
// SendVerifyCodeRequest 发送验证码请求
@@ -164,7 +165,15 @@ func (h *AuthHandler) Register(c *gin.Context) {
return
}
_, user, err := h.authService.RegisterWithVerification(c.Request.Context(), req.Email, req.Password, req.VerifyCode, req.PromoCode, req.InvitationCode)
_, user, err := h.authService.RegisterWithVerification(
c.Request.Context(),
req.Email,
req.Password,
req.VerifyCode,
req.PromoCode,
req.InvitationCode,
req.AffCode,
)
if err != nil {
response.ErrorFrom(c, err)
return

1
backend/internal/handler/dto/settings.go
View File

@@ -108,6 +108,7 @@ type SystemSettings struct {
DefaultConcurrency int `json:"default_concurrency"`
DefaultBalance float64 `json:"default_balance"`
AffiliateRebateRate float64 `json:"affiliate_rebate_rate"`
DefaultUserRPMLimit int `json:"default_user_rpm_limit"`
DefaultSubscriptions []DefaultSubscriptionSetting `json:"default_subscriptions"`

74
backend/internal/handler/user_handler.go
View File

@@ -5,6 +5,7 @@ import (
"strings"
"github.com/Wei-Shaw/sub2api/internal/handler/dto"
infraerrors "github.com/Wei-Shaw/sub2api/internal/pkg/errors"
"github.com/Wei-Shaw/sub2api/internal/pkg/response"
middleware2 "github.com/Wei-Shaw/sub2api/internal/server/middleware"
"github.com/Wei-Shaw/sub2api/internal/service"
@@ -14,10 +15,11 @@ import (
// UserHandler handles user-related requests
type UserHandler struct {
userService *service.UserService
authService *service.AuthService
emailService *service.EmailService
emailCache service.EmailCache
userService *service.UserService
authService *service.AuthService
emailService *service.EmailService
emailCache service.EmailCache
affiliateService *service.AffiliateService
}
// NewUserHandler creates a new UserHandler
@@ -35,6 +37,13 @@ func NewUserHandler(
}
}
func (h *UserHandler) SetAffiliateService(affiliateService *service.AffiliateService) {
if h == nil {
return
}
h.affiliateService = affiliateService
}
// ChangePasswordRequest represents the change password request payload
type ChangePasswordRequest struct {
OldPassword string `json:"old_password" binding:"required"`
@@ -159,6 +168,63 @@ func (h *UserHandler) UpdateProfile(c *gin.Context) {
response.Success(c, profileResp)
}
func (h *UserHandler) affiliateServiceOrErr() (*service.AffiliateService, error) {
if h == nil || h.affiliateService == nil {
return nil, infraerrors.ServiceUnavailable("SERVICE_UNAVAILABLE", "affiliate service unavailable")
}
return h.affiliateService, nil
}
// GetAffiliate returns the current user's affiliate details.
// GET /api/v1/user/aff
func (h *UserHandler) GetAffiliate(c *gin.Context) {
subject, ok := middleware2.GetAuthSubjectFromContext(c)
if !ok {
response.Unauthorized(c, "User not authenticated")
return
}
affiliateSvc, err := h.affiliateServiceOrErr()
if err != nil {
response.ErrorFrom(c, err)
return
}
detail, err := affiliateSvc.GetAffiliateDetail(c.Request.Context(), subject.UserID)
if err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, detail)
}
// TransferAffiliateQuota transfers all available affiliate quota into current balance.
// POST /api/v1/user/aff/transfer
func (h *UserHandler) TransferAffiliateQuota(c *gin.Context) {
subject, ok := middleware2.GetAuthSubjectFromContext(c)
if !ok {
response.Unauthorized(c, "User not authenticated")
return
}
affiliateSvc, err := h.affiliateServiceOrErr()
if err != nil {
response.ErrorFrom(c, err)
return
}
transferred, balance, err := affiliateSvc.TransferAffiliateQuota(c.Request.Context(), subject.UserID)
if err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, gin.H{
"transferred_quota": transferred,
"balance": balance,
})
}
type StartIdentityBindingRequest struct {
Provider string `json:"provider" binding:"required"`
RedirectTo string `json:"redirect_to"`

14
backend/internal/handler/wire.go
View File

@@ -80,6 +80,18 @@ func ProvideSettingHandler(settingService *service.SettingService, buildInfo Bui
return NewSettingHandler(settingService, buildInfo.Version)
}
func ProvideUserHandler(
userService *service.UserService,
authService *service.AuthService,
emailService *service.EmailService,
emailCache service.EmailCache,
affiliateService *service.AffiliateService,
) *UserHandler {
handler := NewUserHandler(userService, authService, emailService, emailCache)
handler.SetAffiliateService(affiliateService)
return handler
}
// ProvideHandlers creates the Handlers struct
func ProvideHandlers(
authHandler *AuthHandler,
@@ -125,7 +137,7 @@ func ProvideHandlers(
var ProviderSet = wire.NewSet(
// Top-level handlers
NewAuthHandler,
NewUserHandler,
ProvideUserHandler,
NewAPIKeyHandler,
NewUsageHandler,
NewRedeemHandler,