update

soft_delete.go

@@ -0,0 +1,39 @@
+package xorm
+
+import (
+	"reflect"
+
+	"xorm.io/builder"
+	"xorm.io/core"
+)
+
+type SoftDelete interface {
+	getDeleteValue() interface{}
+	getSelectFilter(deleteField string) builder.Cond
+	setBeanConumenAttr(bean interface{}, col *core.Column, val interface{})
+}
+
+type DefaultSoftDeleteHandler struct {
+}
+
+func (h *DefaultSoftDeleteHandler) setBeanConumenAttr(bean interface{}, col *core.Column, val interface{}) {
+	t := val.(int64)
+	v, err := col.ValueOf(bean)
+	if err != nil {
+		return
+	}
+	if v.CanSet() {
+		switch v.Type().Kind() {
+		case reflect.Int, reflect.Int64, reflect.Int32:
+			v.SetInt(t)
+		case reflect.Uint, reflect.Uint64, reflect.Uint32:
+			v.SetUint(uint64(t))
+		}
+	}
+}
+func (h *DefaultSoftDeleteHandler) getDeleteValue() interface{} {
+	return int64(1)
+}
+func (h *DefaultSoftDeleteHandler) getSelectFilter(deleteField string) builder.Cond {
+	return builder.Eq{deleteField: int64(0)}
+}