modelRT/diagram/component_map.go

package diagram

import (
	"errors"
	"fmt"
	"sync"

	cmap "github.com/orcaman/concurrent-map/v2"
)

// DiagramsOverview define struct of storage all circuit diagram data
var diagramsOverview sync.Map

// GetComponentMap define func of get circuit diagram data by global uuid
func GetComponentMap(uuid string) (*cmap.ConcurrentMap[string, any], error) {
	value, ok := diagramsOverview.Load(uuid)
	if !ok {
		return nil, fmt.Errorf("can not find graph by global uuid:%s", uuid)
	}
	paramsMap, ok := value.(*cmap.ConcurrentMap[string, any])
	if !ok {
		return nil, errors.New("convert to component map struct failed")
	}
	return paramsMap, nil
}

// UpdateComponentMap define func of update circuit diagram data by global uuid and component info
func UpdateComponentMap(uuid string, componentInfo *cmap.ConcurrentMap[string, any]) bool {
	_, result := diagramsOverview.Swap(uuid, componentInfo)
	return result
}

// StoreComponentMap define func of store circuit diagram data with global uuid and component info
func StoreComponentMap(uuid string, componentInfo *cmap.ConcurrentMap[string, any]) {
	diagramsOverview.Store(uuid, componentInfo)
	return
}

// DeleteComponentMap define func of delete circuit diagram data with global uuid
func DeleteComponentMap(uuid string) {
	diagramsOverview.Delete(uuid)
	return
}