refactor: remove legacy finance module

internal/qq/qq.go

@@ -11,7 +11,6 @@ import (
 	"time"
 
 	"ops-assistant/internal/core/ops"
-	"ops-assistant/internal/service"
 
 	"ops-assistant/internal/core/ai"
 	"ops-assistant/models"
@@ -26,12 +25,11 @@ import (
 	"gorm.io/gorm"
 )
 
-// DefaultUserID 统一用户ID，使所有平台共享同一份账本
+// DefaultUserID 统一用户ID
 const DefaultUserID int64 = 1
 
 type QQBot struct {
 	api          openapi.OpenAPI
-	finance      *service.FinanceService
 	credentials  *token.QQBotCredentials
 	db           *gorm.DB
 	opsSvc       *ops.Service
@@ -39,11 +37,10 @@ type QQBot struct {
 	aiAutoReload time.Time
 }
 
-func NewQQBot(db *gorm.DB, appID string, secret string, finance *service.FinanceService, opsSvc *ops.Service) *QQBot {
+func NewQQBot(db *gorm.DB, appID string, secret string, opsSvc *ops.Service) *QQBot {
 	return &QQBot{
-		db:      db,
-		finance: finance,
-		opsSvc:  opsSvc,
+		db:     db,
+		opsSvc: opsSvc,
 		credentials: &token.QQBotCredentials{
 			AppID:     appID,
 			AppSecret: secret,