modelRT/network/circuit_diagram_update_request.go

// Package network define struct of network operation
package network

import (
	"fmt"

	"modelRT/common/errcode"
	"modelRT/constants"

	"github.com/gofrs/uuid"
)

// TopologicChangeInfo defines circuit diagram topologic change info
type TopologicChangeInfo struct {
	ChangeType  int    `json:"change_type"`
	Flag        int    `json:"flag"`
	OldUUIDFrom string `json:"old_uuid_from"`
	OldUUIDTo   string `json:"old_uuid_to"`
	NewUUIDFrom string `json:"new_uuid_from"`
	NewUUIDTo   string `json:"new_uuid_to"`
	Comment     string `json:"comment"`
}

// TopologicUUIDChangeInfos defines circuit diagram topologic uuid change info
type TopologicUUIDChangeInfos struct {
	ChangeType  int       `json:"change_type"`
	Flag        int       `json:"flag"`
	OldUUIDFrom uuid.UUID `json:"old_uuid_from"`
	OldUUIDTo   uuid.UUID `json:"old_uuid_to"`
	NewUUIDFrom uuid.UUID `json:"new_uuid_from"`
	NewUUIDTo   uuid.UUID `json:"new_uuid_to"`
	Comment     string    `json:"comment"`
}

// ComponentUpdateInfo defines circuit diagram component params info
type ComponentUpdateInfo struct {
	ID        int64  `json:"id"`
	UUID      string `json:"uuid"`
	Name      string `json:"name"`
	Context   string `json:"context"`
	GridID    int64  `json:"grid_id"`
	ZoneID    int64  `json:"zone_id"`
	StationID int64  `json:"station_id"`
	Params    string `json:"params"`
	Op        int    `json:"op"`
	Tag       string `json:"tag"`
}

// CircuitDiagramUpdateRequest defines request params of circuit diagram update api
type CircuitDiagramUpdateRequest struct {
	PageID         int64                 `json:"page_id"`
	FreeVertexs    []string              `json:"free_vertexs"`
	TopologicLinks []TopologicChangeInfo `json:"topologics"`
	ComponentInfos []ComponentUpdateInfo `json:"component_infos"`
}

// ParseUUID define parse UUID by change type in topologic change struct
func ParseUUID(info TopologicChangeInfo) (TopologicUUIDChangeInfos, error) {
	var UUIDChangeInfo TopologicUUIDChangeInfos
	UUIDChangeInfo.ChangeType = info.ChangeType

	switch info.ChangeType {
	case constants.UUIDFromChangeType:
		if info.NewUUIDFrom == info.OldUUIDFrom {
			return UUIDChangeInfo, fmt.Errorf("topologic change data check failed:%w", constants.ErrUUIDFromCheckT1)
		}
		if info.NewUUIDTo != info.OldUUIDTo {
			return UUIDChangeInfo, fmt.Errorf("topologic change data check failed:%w", constants.ErrUUIDToCheckT1)
		}

		oldUUIDFrom, err := uuid.FromString(info.OldUUIDFrom)
		if err != nil {
			return UUIDChangeInfo, fmt.Errorf("convert data from string type to uuid type failed,old uuid_from value:%s", info.OldUUIDFrom)
		}
		UUIDChangeInfo.OldUUIDFrom = oldUUIDFrom

		newUUIDFrom, err := uuid.FromString(info.NewUUIDFrom)
		if err != nil {
			return UUIDChangeInfo, fmt.Errorf("convert data from string type to uuid type failed,new uuid_from value:%s", info.NewUUIDFrom)
		}
		UUIDChangeInfo.NewUUIDFrom = newUUIDFrom

		OldUUIDTo, err := uuid.FromString(info.OldUUIDTo)
		if err != nil {
			return UUIDChangeInfo, fmt.Errorf("convert data from string type to uuid type failed,old uuid_to value:%s", info.OldUUIDTo)
		}
		UUIDChangeInfo.OldUUIDTo = OldUUIDTo
		UUIDChangeInfo.NewUUIDTo = OldUUIDTo
	case constants.UUIDToChangeType:
		if info.NewUUIDFrom != info.OldUUIDFrom {
			return UUIDChangeInfo, fmt.Errorf("topologic change data check failed:%w", constants.ErrUUIDFromCheckT2)
		}
		if info.NewUUIDTo == info.OldUUIDTo {
			return UUIDChangeInfo, fmt.Errorf("topologic change data check failed:%w", constants.ErrUUIDToCheckT2)
		}

		oldUUIDFrom, err := uuid.FromString(info.OldUUIDFrom)
		if err != nil {
			return UUIDChangeInfo, fmt.Errorf("convert data from string type to uuid type failed,old uuid_from value:%s", info.OldUUIDFrom)
		}
		UUIDChangeInfo.OldUUIDFrom = oldUUIDFrom
		UUIDChangeInfo.NewUUIDFrom = oldUUIDFrom

		OldUUIDTo, err := uuid.FromString(info.OldUUIDTo)
		if err != nil {
			return UUIDChangeInfo, fmt.Errorf("convert data from string type to uuid type failed,old uuid_to value:%s", info.OldUUIDTo)
		}
		UUIDChangeInfo.OldUUIDTo = OldUUIDTo

		newUUIDTo, err := uuid.FromString(info.NewUUIDTo)
		if err != nil {
			return UUIDChangeInfo, fmt.Errorf("convert data from string type to uuid type failed,new uuid_to value:%s", info.NewUUIDTo)
		}
		UUIDChangeInfo.NewUUIDTo = newUUIDTo
	case constants.UUIDAddChangeType:
		if info.OldUUIDFrom != "" {
			return UUIDChangeInfo, fmt.Errorf("topologic change data check failed:%w", constants.ErrUUIDFromCheckT3)
		}
		if info.OldUUIDTo != "" {
			return UUIDChangeInfo, fmt.Errorf("topologic change data check failed:%w", constants.ErrUUIDToCheckT3)
		}

		newUUIDFrom, err := uuid.FromString(info.NewUUIDFrom)
		if err != nil {
			return UUIDChangeInfo, fmt.Errorf("convert data from string type to uuid type failed,new uuid_from value:%s", info.NewUUIDFrom)
		}
		UUIDChangeInfo.NewUUIDFrom = newUUIDFrom

		newUUIDTo, err := uuid.FromString(info.NewUUIDTo)
		if err != nil {
			return UUIDChangeInfo, fmt.Errorf("convert data from string type to uuid type failed,new uuid_to value:%s", info.NewUUIDTo)
		}
		UUIDChangeInfo.NewUUIDTo = newUUIDTo
	default:
		return UUIDChangeInfo, errcode.ErrUUIDChangeType
	}
	UUIDChangeInfo.Flag = info.Flag
	UUIDChangeInfo.Comment = info.Comment
	return UUIDChangeInfo, nil
}