label stubs

backend/app/api/v1/partials.go

@@ -0,0 +1,36 @@
+package v1
+
+import (
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/google/uuid"
+	"github.com/hay-kot/content/backend/internal/services"
+	"github.com/hay-kot/content/backend/internal/types"
+	"github.com/hay-kot/content/backend/pkgs/logger"
+	"github.com/hay-kot/content/backend/pkgs/server"
+)
+
+/*
+This is where we put partial snippets/functions for actions that are commonly
+used within the controller class. This _hopefully_ helps with code duplication
+and makes it a little more consistent when error handling and logging.
+*/
+
+// partialParseIdAndUser parses the ID from the requests URL and pulls the user
+// from the context. If either of these fail, it will return an error. When an error
+// occurs it will also write the error to the response. As such, if an error is returned
+// from this function you can return immediately without writing to the response.
+func (ctrl *V1Controller) partialParseIdAndUser(w http.ResponseWriter, r *http.Request) (uuid.UUID, *types.UserOut, error) {
+	uid, err := uuid.Parse(chi.URLParam(r, "id"))
+	if err != nil {
+		ctrl.log.Debug(err.Error(), logger.Props{
+			"details": "failed to convert id to valid UUID",
+		})
+		server.RespondError(w, http.StatusBadRequest, err)
+		return uuid.Nil, nil, err
+	}
+
+	user := services.UseUserCtx(r.Context())
+	return uid, user, nil
+}