feat: add TenantLedger model and query generation

- Introduced TenantLedger model with fields for managing tenant transactions, including ID, TenantID, UserID, OrderID, transaction Type, Amount, and balance details.
- Implemented CRUD operations for TenantLedger with methods for Create, Update, Delete, and Reload.
- Generated query methods for TenantLedger to facilitate database interactions, including filtering, pagination, and aggregation functions.
- Established relationships with Order model for foreign key references.

backend/database/models/query.gen.go

@@ -22,7 +22,10 @@ var (
 	ContentAssetQuery  *contentAssetQuery
 	ContentPriceQuery  *contentPriceQuery
 	MediaAssetQuery    *mediaAssetQuery
+	OrderQuery         *orderQuery
+	OrderItemQuery     *orderItemQuery
 	TenantQuery        *tenantQuery
+	TenantLedgerQuery  *tenantLedgerQuery
 	TenantUserQuery    *tenantUserQuery
 	UserQuery          *userQuery
 )
@@ -34,7 +37,10 @@ func SetDefault(db *gorm.DB, opts ...gen.DOOption) {
 	ContentAssetQuery = &Q.ContentAsset
 	ContentPriceQuery = &Q.ContentPrice
 	MediaAssetQuery = &Q.MediaAsset
+	OrderQuery = &Q.Order
+	OrderItemQuery = &Q.OrderItem
 	TenantQuery = &Q.Tenant
+	TenantLedgerQuery = &Q.TenantLedger
 	TenantUserQuery = &Q.TenantUser
 	UserQuery = &Q.User
 }
@@ -47,7 +53,10 @@ func Use(db *gorm.DB, opts ...gen.DOOption) *Query {
 		ContentAsset:  newContentAsset(db, opts...),
 		ContentPrice:  newContentPrice(db, opts...),
 		MediaAsset:    newMediaAsset(db, opts...),
+		Order:         newOrder(db, opts...),
+		OrderItem:     newOrderItem(db, opts...),
 		Tenant:        newTenant(db, opts...),
+		TenantLedger:  newTenantLedger(db, opts...),
 		TenantUser:    newTenantUser(db, opts...),
 		User:          newUser(db, opts...),
 	}
@@ -61,7 +70,10 @@ type Query struct {
 	ContentAsset  contentAssetQuery
 	ContentPrice  contentPriceQuery
 	MediaAsset    mediaAssetQuery
+	Order         orderQuery
+	OrderItem     orderItemQuery
 	Tenant        tenantQuery
+	TenantLedger  tenantLedgerQuery
 	TenantUser    tenantUserQuery
 	User          userQuery
 }
@@ -76,7 +88,10 @@ func (q *Query) clone(db *gorm.DB) *Query {
 		ContentAsset:  q.ContentAsset.clone(db),
 		ContentPrice:  q.ContentPrice.clone(db),
 		MediaAsset:    q.MediaAsset.clone(db),
+		Order:         q.Order.clone(db),
+		OrderItem:     q.OrderItem.clone(db),
 		Tenant:        q.Tenant.clone(db),
+		TenantLedger:  q.TenantLedger.clone(db),
 		TenantUser:    q.TenantUser.clone(db),
 		User:          q.User.clone(db),
 	}
@@ -98,7 +113,10 @@ func (q *Query) ReplaceDB(db *gorm.DB) *Query {
 		ContentAsset:  q.ContentAsset.replaceDB(db),
 		ContentPrice:  q.ContentPrice.replaceDB(db),
 		MediaAsset:    q.MediaAsset.replaceDB(db),
+		Order:         q.Order.replaceDB(db),
+		OrderItem:     q.OrderItem.replaceDB(db),
 		Tenant:        q.Tenant.replaceDB(db),
+		TenantLedger:  q.TenantLedger.replaceDB(db),
 		TenantUser:    q.TenantUser.replaceDB(db),
 		User:          q.User.replaceDB(db),
 	}
@@ -110,7 +128,10 @@ type queryCtx struct {
 	ContentAsset  *contentAssetQueryDo
 	ContentPrice  *contentPriceQueryDo
 	MediaAsset    *mediaAssetQueryDo
+	Order         *orderQueryDo
+	OrderItem     *orderItemQueryDo
 	Tenant        *tenantQueryDo
+	TenantLedger  *tenantLedgerQueryDo
 	TenantUser    *tenantUserQueryDo
 	User          *userQueryDo
 }
@@ -122,7 +143,10 @@ func (q *Query) WithContext(ctx context.Context) *queryCtx {
 		ContentAsset:  q.ContentAsset.WithContext(ctx),
 		ContentPrice:  q.ContentPrice.WithContext(ctx),
 		MediaAsset:    q.MediaAsset.WithContext(ctx),
+		Order:         q.Order.WithContext(ctx),
+		OrderItem:     q.OrderItem.WithContext(ctx),
 		Tenant:        q.Tenant.WithContext(ctx),
+		TenantLedger:  q.TenantLedger.WithContext(ctx),
 		TenantUser:    q.TenantUser.WithContext(ctx),
 		User:          q.User.WithContext(ctx),
 	}