缓存条件增加暂停/恢复功能；缓存条件修改后自动保存

internal/web/actions/default/servers/server/settings/cache/init.go

@@ -17,6 +17,7 @@ func init() {
 			GetPost("/createPopup", new(CreatePopupAction)).
 			GetPost("/purge", new(PurgeAction)).
 			GetPost("/preheat", new(PreheatAction)).
+			Post("/updateRefs", new(UpdateRefsAction)).
 			EndAll()
 	})
 }

internal/web/actions/default/servers/server/settings/cache/updateRefs.go

@@ -0,0 +1,83 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package cache
+
+import (
+	"encoding/json"
+	"errors"
+	"github.com/TeaOSLab/EdgeAdmin/internal/oplogs"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
+	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
+)
+
+type UpdateRefsAction struct {
+	actionutils.ParentAction
+}
+
+func (this *UpdateRefsAction) RunPost(params struct {
+	WebId    int64
+	RefsJSON []byte
+}) {
+	// 日志
+	defer this.CreateLog(oplogs.LevelInfo, "修改Web %d 的缓存设置", params.WebId)
+
+	this.Data["isUpdated"] = false
+
+	webConfigResp, err := this.RPC().HTTPWebRPC().FindEnabledHTTPWebConfig(this.AdminContext(), &pb.FindEnabledHTTPWebConfigRequest{HttpWebId: params.WebId})
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+	var webConfig = &serverconfigs.HTTPWebConfig{}
+	err = json.Unmarshal(webConfigResp.HttpWebJSON, webConfig)
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+
+	this.Data["webId"] = webConfig.Id
+	this.Data["cacheConfig"] = webConfig.Cache
+
+	// 校验配置
+	var cacheConfig = webConfig.Cache
+	if webConfig == nil {
+		this.Success()
+	}
+
+	var refs = []*serverconfigs.HTTPCacheRef{}
+	err = json.Unmarshal(params.RefsJSON, &refs)
+	if err != nil {
+		this.ErrorPage(errors.New("decode refs json failed: " + err.Error()))
+		return
+	}
+	cacheConfig.CacheRefs = refs
+
+	err = cacheConfig.Init()
+	if err != nil {
+		this.Fail("检查配置失败：" + err.Error())
+	}
+
+	// 去除不必要的部分
+	for _, cacheRef := range cacheConfig.CacheRefs {
+		cacheRef.CachePolicy = nil
+	}
+
+	cacheJSON, err := json.Marshal(cacheConfig)
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+
+	_, err = this.RPC().HTTPWebRPC().UpdateHTTPWebCache(this.AdminContext(), &pb.UpdateHTTPWebCacheRequest{
+		HttpWebId: params.WebId,
+		CacheJSON: cacheJSON,
+	})
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+
+	this.Data["isUpdated"] = true
+	this.Success()
+}