first

service/service.go

@@ -0,0 +1,42 @@
+package service
+
+import (
+	"Gwen/model"
+	"gorm.io/gorm"
+)
+
+type Service struct {
+	//AdminService     *AdminService
+	//AdminRoleService *AdminRoleService
+	*UserService
+	*AddressBookService
+	*TagService
+	*PeerService
+	*GroupService
+}
+
+func New() *Service {
+	all := new(Service)
+	return all
+}
+
+var AllService = New()
+
+func Paginate(page, pageSize uint) func(db *gorm.DB) *gorm.DB {
+	return func(db *gorm.DB) *gorm.DB {
+		if page == 0 {
+			page = 1
+		}
+		if pageSize == 0 {
+			pageSize = 10
+		}
+		offset := (page - 1) * pageSize
+		return db.Offset(int(offset)).Limit(int(pageSize))
+	}
+}
+
+func CommonEnable() func(db *gorm.DB) *gorm.DB {
+	return func(db *gorm.DB) *gorm.DB {
+		return db.Where("status = ?", model.COMMON_STATUS_ENABLE)
+	}
+}