separate frontend repository

service/outbounds.go

@@ -0,0 +1,117 @@
+package service
+
+import (
+	"encoding/json"
+	"os"
+	"s-ui/database"
+	"s-ui/database/model"
+	"s-ui/util/common"
+
+	"gorm.io/gorm"
+)
+
+type OutboundService struct{}
+
+func (o *OutboundService) GetAll() (*[]map[string]interface{}, error) {
+	db := database.GetDB()
+	outbounds := []*model.Outbound{}
+	err := db.Model(model.Outbound{}).Scan(&outbounds).Error
+	if err != nil {
+		return nil, err
+	}
+	var data []map[string]interface{}
+	for _, outbound := range outbounds {
+		outData := map[string]interface{}{
+			"id":   outbound.Id,
+			"type": outbound.Type,
+			"tag":  outbound.Tag,
+		}
+		if outbound.Options != nil {
+			var restFields map[string]json.RawMessage
+			if err := json.Unmarshal(outbound.Options, &restFields); err != nil {
+				return nil, err
+			}
+			for k, v := range restFields {
+				outData[k] = v
+			}
+		}
+		data = append(data, outData)
+	}
+	return &data, nil
+}
+
+func (o *OutboundService) GetAllConfig(db *gorm.DB) ([]json.RawMessage, error) {
+	var outboundsJson []json.RawMessage
+	var outbounds []*model.Outbound
+	err := db.Model(model.Outbound{}).Scan(&outbounds).Error
+	if err != nil {
+		return nil, err
+	}
+	for _, outbound := range outbounds {
+		outboundJson, err := outbound.MarshalJSON()
+		if err != nil {
+			return nil, err
+		}
+		outboundsJson = append(outboundsJson, outboundJson)
+	}
+	return outboundsJson, nil
+}
+
+func (s *OutboundService) Save(tx *gorm.DB, act string, data json.RawMessage) error {
+	var err error
+
+	switch act {
+	case "new", "edit":
+		var outbound model.Outbound
+		err = outbound.UnmarshalJSON(data)
+		if err != nil {
+			return err
+		}
+
+		if corePtr.IsRunning() {
+			configData, err := outbound.MarshalJSON()
+			if err != nil {
+				return err
+			}
+			if act == "edit" {
+				var oldTag string
+				err = tx.Model(model.Outbound{}).Select("tag").Where("id = ?", outbound.Id).Find(&oldTag).Error
+				if err != nil {
+					return err
+				}
+				err = corePtr.RemoveOutbound(oldTag)
+				if err != nil && err != os.ErrInvalid {
+					return err
+				}
+			}
+			err = corePtr.AddOutbound(configData)
+			if err != nil {
+				return err
+			}
+		}
+
+		err = tx.Save(&outbound).Error
+		if err != nil {
+			return err
+		}
+	case "del":
+		var tag string
+		err = json.Unmarshal(data, &tag)
+		if err != nil {
+			return err
+		}
+		if corePtr.IsRunning() {
+			err = corePtr.RemoveOutbound(tag)
+			if err != nil && err != os.ErrInvalid {
+				return err
+			}
+		}
+		err = tx.Where("tag = ?", tag).Delete(model.Outbound{}).Error
+		if err != nil {
+			return err
+		}
+	default:
+		return common.NewErrorf("unknown action: %s", act)
+	}
+	return nil
+}