Save content form on gist create error (#420)

internal/web/handlers/gist/create.go

@@ -62,6 +62,7 @@ func ProcessCreate(ctx *context.Context) error {
 			Content:  escapedValue,
 		})
 	}
+	ctx.SetData("dto", dto)
 
 	err = ctx.Validate(dto)
 	if err != nil {

internal/web/handlers/gist/edit.go

@@ -10,12 +10,12 @@ import (
 func Edit(ctx *context.Context) error {
 	gist := ctx.GetData("gist").(*db.Gist)
 
-	files, err := gist.Files("HEAD", false)
+	gistDto, err := gist.ToDTO()
 	if err != nil {
-		return ctx.ErrorRes(500, "Error fetching files from repository", err)
+		return ctx.ErrorRes(500, "Error getting gist data", err)
 	}
 
-	ctx.SetData("files", files)
+	ctx.SetData("dto", gistDto)
 	ctx.SetData("htmlTitle", ctx.TrH("gist.edit.edit-gist", gist.Title))
 
 	return ctx.Html("edit.html")

internal/web/server/middlewares.go

@@ -49,7 +49,7 @@ func (s *Server) registerMiddlewares() {
 			return nil
 		},
 	}))
-	s.echo.Use(middleware.Recover())
+	//s.echo.Use(middleware.Recover())
 	s.echo.Use(middleware.Secure())
 	s.echo.Use(Middleware(sessionInit).toEcho())
 
@@ -79,9 +79,9 @@ func (s *Server) registerMiddlewares() {
 
 func (s *Server) errorHandler(err error, ctx echo.Context) {
 	var httpErr *echo.HTTPError
+	data := ctx.Request().Context().Value(context.DataKeyStr).(echo.Map)
 	if errors.As(err, &httpErr) {
 		acceptJson := strings.Contains(ctx.Request().Header.Get("Accept"), "application/json")
-		data := ctx.Request().Context().Value(context.DataKeyStr).(echo.Map)
 		data["error"] = err
 		if acceptJson {
 			if err := ctx.JSON(httpErr.Code, httpErr); err != nil {
@@ -96,7 +96,12 @@ func (s *Server) errorHandler(err error, ctx echo.Context) {
 		return
 	}
 
-	log.Fatal().Err(err).Send()
+	log.Error().Err(err).Send()
+	httpErr = echo.NewHTTPError(http.StatusInternalServerError, err.Error())
+	data["error"] = httpErr
+	if err := ctx.Render(500, "error", data); err != nil {
+		log.Fatal().Err(err).Send()
+	}
 }
 
 func dataInit(next Handler) Handler {