Achieve consistency by using a single Image type

pages/upload/user-cover.go

@@ -0,0 +1,40 @@
+package upload
+
+import (
+	"net/http"
+
+	"github.com/aerogo/aero"
+	"github.com/animenotifier/notify.moe/utils"
+)
+
+// UserCover handles the cover image upload.
+func UserCover(ctx aero.Context) error {
+	user := utils.GetUser(ctx)
+
+	if user == nil {
+		return ctx.Error(http.StatusUnauthorized, "Not logged in")
+	}
+
+	if !user.IsPro() {
+		return ctx.Error(http.StatusUnauthorized, "Only available for PRO users")
+	}
+
+	// Retrieve file from post body
+	data, err := ctx.Request().Body().Bytes()
+
+	if err != nil {
+		return ctx.Error(http.StatusInternalServerError, "Reading request body failed", err)
+	}
+
+	// Set cover image file
+	err = user.SetCoverBytes(data)
+
+	if err != nil {
+		return ctx.Error(http.StatusInternalServerError, "Invalid image format", err)
+	}
+
+	// Save cover image information
+	user.Save()
+
+	return nil
+}