Remove github.com/gorilla/mux dependency

The reason for the introduction of this dependency was that it was easy
to setup routes with HTTP method restrictions.

Since Go 1.22 this feature is part of the standard library. Method
restrictions are part of the patterns used to register routes [1].

[1]: https://pkg.go.dev/net/http#hdr-Patterns-ServeMux

1 files changed, 2 insertions, 4 deletions

diff --git a/controller/recipe.go b/controller/recipe.go
index aec7144..33d4063 100644
--- a/controller/recipe.go
+++ b/controller/recipe.go
@@ -8,8 +8,6 @@ import (
 	"time"
 
 	"xengineering.eu/ceres/model"
-
-	"github.com/gorilla/mux"
 )
 
 func RecipeCreate(db *model.DB) func(http.ResponseWriter, *http.Request) {
@@ -56,7 +54,7 @@ func RecipeUpdate(db *model.DB) func(http.ResponseWriter, *http.Request) {
 			return
 		}
 
-		if recipe.Id != mux.Vars(r)[`id`] {
+		if recipe.Id != r.PathValue("id") {
 			http.Error(w, "IDs in URL and JSON do not match", http.StatusBadRequest)
 			return
 		}
@@ -77,7 +75,7 @@ func RecipeUpdate(db *model.DB) func(http.ResponseWriter, *http.Request) {
 func RecipeDelete(db *model.DB) func(http.ResponseWriter, *http.Request) {
 	return func(w http.ResponseWriter, r *http.Request) {
 		recipe := model.Recipe{}
-		recipe.Id = mux.Vars(r)[`id`]
+		recipe.Id = r.PathValue("id")
 
 		var obj model.Object = &recipe
 		err := db.Transaction(obj.Delete)