feat: add file visibility toggle for files

handler/file/visibility/visibility.go

@@ -0,0 +1,46 @@
+package visibilityHandler
+
+import (
+	"github.com/fossyy/filekeeper/app"
+	"github.com/fossyy/filekeeper/types"
+	"github.com/fossyy/filekeeper/utils"
+	fileView "github.com/fossyy/filekeeper/view/client/file"
+	"net/http"
+	"strconv"
+)
+
+func PUT(w http.ResponseWriter, r *http.Request) {
+	fileID := r.PathValue("id")
+	userSession := r.Context().Value("user").(types.User)
+	file, err := app.Server.Database.GetFile(fileID)
+	if err != nil {
+		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
+		app.Server.Logger.Error(err.Error())
+		return
+	}
+
+	if file.OwnerID != userSession.UserID {
+		w.WriteHeader(http.StatusForbidden)
+		return
+	}
+
+	err = app.Server.Database.ChangeFileVisibility(fileID)
+	if err != nil {
+		w.WriteHeader(http.StatusInternalServerError)
+		app.Server.Logger.Error(err.Error())
+		return
+	}
+	fileData := types.FileData{
+		ID:         file.ID.String(),
+		Name:       file.Name,
+		Size:       utils.ConvertFileSize(file.Size),
+		IsPrivate:  !file.IsPrivate,
+		Downloaded: strconv.FormatUint(file.Downloaded, 10),
+	}
+	component := fileView.JustFile(fileData)
+	err = component.Render(r.Context(), w)
+	if err != nil {
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+}