refactor(openflare): remove unused About page and API

Delete AboutService and GET /api/v1/d/about since the about page was
never implemented in the Wavelet frontend.

Wavelet/internal/apps/openflare/option/logics.go

@@ -146,13 +146,6 @@ func getNotice(ctx context.Context) (string, error) {
 	return model.OptionValue("Notice"), nil
 }
 
-func getAbout(ctx context.Context) (string, error) {
-	if err := EnsureInitialized(ctx); err != nil {
-		return "", err
-	}
-	return model.OptionValue("About"), nil
-}
-
 func getStatus(ctx context.Context, baseAPIPath string) (*statusView, error) {
 	if err := EnsureInitialized(ctx); err != nil {
 		return nil, err

Wavelet/internal/apps/openflare/option/logics_test.go

@@ -73,21 +73,16 @@ func TestUpdateOptionHotReloadsOptionMap(t *testing.T) {
 	assert.Equal(t, "HotReloaded", model.SystemName)
 }
 
-func TestGetNoticeAndAbout(t *testing.T) {
+func TestGetNotice(t *testing.T) {
 	cleanup := setupOptionTestDB(t)
 	defer cleanup()
 	ctx := context.Background()
 
 	require.NoError(t, updateOption(ctx, model.OpenFlareOption{Key: "Notice", Value: "hello"}))
-	require.NoError(t, updateOption(ctx, model.OpenFlareOption{Key: "About", Value: "about-us"}))
 
 	notice, err := getNotice(ctx)
 	require.NoError(t, err)
 	assert.Equal(t, "hello", notice)
-
-	about, err := getAbout(ctx)
-	require.NoError(t, err)
-	assert.Equal(t, "about-us", about)
 }
 
 func TestLookupGeoIPDisabledProvider(t *testing.T) {

Wavelet/internal/apps/openflare/option/routers.go

@@ -50,24 +50,6 @@ func GetNoticeHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, response.OK(notice))
 }
 
-// getAboutHandler 获取关于信息。
-// @Summary 获取关于信息
-// @Description 返回 OpenFlare 关于页面文本，无需登录
-// @Tags openflare-option
-// @Produce json
-// @Success 200 {object} response.Any{data=string} "关于信息"
-// @Failure 400 {object} response.Any "参数错误"
-// @Failure 500 {object} response.Any "内部错误"
-// @Router /api/v1/d/about [get]
-// GetAboutHandler returns the about content.
-func GetAboutHandler(c *gin.Context) {
-	about, err := getAbout(c.Request.Context())
-	if apiutil.AbortBadRequestOnError(c, err) {
-		return
-	}
-	c.JSON(http.StatusOK, response.OK(about))
-}
-
 // listOptionsHandler 列出全部配置项。
 // @Summary 列出 OpenFlare 配置项
 // @Description 返回全部非敏感 OpenFlare 配置项，需要管理员权限

Wavelet/internal/router/v1/openflare/register_option.go

@@ -12,7 +12,6 @@ import (
 func registerOptionRoutes(apiGroup *gin.RouterGroup) {
 	apiGroup.GET("/status", option.GetStatusHandler)
 	apiGroup.GET("/notice", option.GetNoticeHandler)
-	apiGroup.GET("/about", option.GetAboutHandler)
 
 	optionRoute := apiGroup.Group("/option")
 	optionRoute.Use(apiutil.AdminMiddlewares()...)