管理界面可以切换风格

internal/web/actions/default/ui/theme.go

@@ -0,0 +1,47 @@
+// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package ui
+
+import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/configloaders"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
+	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+)
+
+type ThemeAction struct {
+	actionutils.ParentAction
+}
+
+func (this *ThemeAction) RunPost(params struct{}) {
+	theme := configloaders.FindAdminTheme(this.AdminId())
+
+	var themes = []string{"theme1", "theme2", "theme3"}
+	var nextTheme = "theme1"
+	if len(theme) == 0 {
+		nextTheme = "theme2"
+	} else {
+		for index, t := range themes {
+			if t == theme {
+				if index < len(themes)-1 {
+					nextTheme = themes[index+1]
+					break
+				}
+			}
+		}
+	}
+
+	_, err := this.RPC().AdminRPC().UpdateAdminTheme(this.AdminContext(), &pb.UpdateAdminThemeRequest{
+		AdminId: this.AdminId(),
+		Theme:   nextTheme,
+	})
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+
+	configloaders.UpdateAdminTheme(this.AdminId(), nextTheme)
+
+	this.Data["theme"] = nextTheme
+
+	this.Success()
+}