提供批量更新服务配置API（阶段性提交）

internal/rpc/services/service_updating_server_list.go

@@ -0,0 +1,90 @@
+// Copyright 2023 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package services
+
+import (
+	"context"
+	"encoding/json"
+	"github.com/TeaOSLab/EdgeAPI/internal/db/models"
+	"github.com/TeaOSLab/EdgeAPI/internal/utils"
+	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
+)
+
+// UpdatingServerListService 待更新服务列表服务
+type UpdatingServerListService struct {
+	BaseService
+}
+
+// FindUpdatingServerLists 查找要更新的服务配置
+func (this *UpdatingServerListService) FindUpdatingServerLists(ctx context.Context, req *pb.FindUpdatingServerListsRequest) (*pb.FindUpdatingServerListsResponse, error) {
+	nodeId, err := this.ValidateNode(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	var tx = this.NullTx()
+	clusterIds, err := models.SharedNodeDAO.FindEnabledAndOnNodeClusterIds(tx, nodeId)
+	if err != nil {
+		return nil, err
+	}
+
+	lists, err := models.SharedUpdatingServerListDAO.FindLists(tx, clusterIds, req.LastId)
+	if err != nil {
+		return nil, err
+	}
+	if len(lists) == 0 {
+		return &pb.FindUpdatingServerListsResponse{
+			MaxId: req.LastId,
+		}, nil
+	}
+
+	var serverIdMap = map[int64]bool{}
+	var serverIds = []int64{}
+	var maxId int64
+	for _, list := range lists {
+		if int64(list.Id) > maxId {
+			maxId = int64(list.Id)
+		}
+
+		for _, serverId := range list.DecodeServerIds() {
+			if !serverIdMap[serverId] {
+				serverIdMap[serverId] = true
+				serverIds = append(serverIds, serverId)
+			}
+		}
+	}
+
+	if len(serverIds) == 0 {
+		return &pb.FindUpdatingServerListsResponse{
+			MaxId: req.LastId,
+		}, nil
+	}
+
+	servers, err := models.SharedServerDAO.FindEnabledServersWithIds(tx, serverIds)
+	if err != nil {
+		return nil, err
+	}
+	var serverConfigs = []*serverconfigs.ServerConfig{}
+	var cacheMap = utils.NewCacheMap()
+	for _, server := range servers {
+		serverConfig, err := models.SharedServerDAO.ComposeServerConfig(tx, server, false, nil, cacheMap, true, false)
+		if err != nil {
+			return nil, err
+		}
+		if serverConfig == nil {
+			continue
+		}
+		serverConfigs = append(serverConfigs, serverConfig)
+	}
+
+	serversJSON, err := json.Marshal(serverConfigs)
+	if err != nil {
+		return nil, err
+	}
+
+	return &pb.FindUpdatingServerListsResponse{
+		ServersJSON: serversJSON,
+		MaxId:       maxId,
+	}, nil
+}