ref: 重构网元状态，提升加载网元列表带状态速度

Refactor network element state management

- Removed the NE state endpoint and related service logic from the network_data module.
- Introduced a new NEStateController to handle network element state records.
- Implemented NEState service and repository for managing state records in the database.
- Updated NEInfo and NeLicense controllers to utilize the new NEState service for fetching and saving state information.
- Enhanced state handling in the websocket processor to reflect the latest state of network elements.
- Added caching logic for network element states using Redis.
- Improved error handling and response formatting for state queries.

src/modules/network_element/service/ne_version.go

@@ -9,7 +9,6 @@ import (
 
 	"be.ems/src/framework/ssh"
 	"be.ems/src/framework/utils/file"
-	neFetchlink "be.ems/src/modules/network_element/fetch_link"
 	"be.ems/src/modules/network_element/model"
 	"be.ems/src/modules/network_element/repository"
 )
@@ -18,12 +17,14 @@ import (
 var NewNeVersion = &NeVersion{
 	neVersionRepository: repository.NewNeVersion,
 	neInfoService:       NewNeInfo,
+	neStateService:      NewNEState,
 }
 
 // NeVersion 网元版本信息 服务层处理
 type NeVersion struct {
 	neVersionRepository *repository.NeVersion // 网元版本信息表
 	neInfoService       *NeInfo               // 网元信息数据信息
+	neStateService      *NEState              // 网元状态服务
 }
 
 // FindByPage 分页查询列表数据
@@ -54,29 +55,15 @@ func (r NeVersion) Find(neVersion model.NeVersion, checkVersion bool) []model.Ne
 func (r NeVersion) checkNeVersion(arr *[]model.NeVersion) {
 	for i := range *arr {
 		item := (*arr)[i]
-		// 查询网元获取IP
-		neInfo := r.neInfoService.FindByNeTypeAndNeID(item.NeType, item.NeId)
-		if neInfo.NeId != item.NeId || neInfo.IP == "" {
+		state := r.neStateService.Last(item.NeType, item.NeId)
+		if state.RefreshTime <= 0 {
 			continue
 		}
-		result, err := neFetchlink.NeState(neInfo)
-		if err != nil {
+		if state.NeVersion == item.Version {
 			continue
 		}
-		if v, ok := result["version"]; ok && v != nil {
-			ver := fmt.Sprint(v)
-			if ver == item.Version {
-				continue
-			}
-			// item.Name = "-"
-			// item.Path = "-"
-			item.Version = ver
-		}
-		if item.NeType != neInfo.NeType || item.NeId != neInfo.NeId {
-			item.NeType = neInfo.NeType
-			item.NeId = neInfo.NeId
-		}
-		r.Update(item)
+		item.Version = state.NeVersion
+		r.neVersionRepository.UpdateVersion(item.ID, item.Version)
 		(*arr)[i] = item
 	}
 }