first commit

server/db/base.go

@@ -0,0 +1,22 @@
+package db
+
+import (
+	"time"
+
+	uuid "github.com/satori/go.uuid"
+	"gorm.io/gorm"
+)
+
+//Base is
+type Base struct {
+	ID        string     `sql:"type:uuid;primary_key" json:"id"`
+	CreatedAt time.Time  `json:"createdAt"`
+	UpdatedAt time.Time  `json:"updatedAt"`
+	DeletedAt *time.Time `gorm:"index" json:"deletedAt"`
+}
+
+//BeforeCreate
+func (base *Base) BeforeCreate(tx *gorm.DB) error {
+	tx.Statement.SetColumn("ID", uuid.NewV4().String())
+	return nil
+}