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, 12 insertions, 18 deletions

diff --git a/server.go b/server.go
index 685e2a5..35cd44d 100644
--- a/server.go
+++ b/server.go
@@ -9,8 +9,6 @@ import (
 	"xengineering.eu/ceres/controller"
 	"xengineering.eu/ceres/model"
 	"xengineering.eu/ceres/view"
-
-	"github.com/gorilla/mux"
 )
 
 type Server http.Server
@@ -19,31 +17,27 @@ type Server http.Server
 var static embed.FS
 
 func NewServer(addr string, db *model.DB) *Server {
-	var r *mux.Router = mux.NewRouter()
-
-	r.PathPrefix("/static/").
-		Handler(http.StripPrefix("/static/", http.FileServer(http.FS(static))))
+	mux := http.NewServeMux()
 
-	r.HandleFunc("/version", view.VersionRead(version)).Methods(`GET`)
+	mux.Handle("GET /static/", http.StripPrefix("/static/", http.FileServer(http.FS(static))))
 
-	r.HandleFunc("/recipes", view.RecipesRead(db)).Methods(`GET`)
-	r.HandleFunc("/recipe/create", view.RecipeCreate).Methods(`GET`)
+	mux.HandleFunc("GET /version", view.VersionRead(version))
 
-	r.HandleFunc("/recipe", controller.RecipeCreate(db)).Methods(`POST`)
-	r.HandleFunc("/recipe/{id:[0-9]+}", view.RecipeRead(db)).Methods(`GET`)
-	r.HandleFunc("/recipe/{id:[0-9]+}", controller.RecipeUpdate(db)).Methods(`POST`)
-	r.HandleFunc("/recipe/{id:[0-9]+}", controller.RecipeDelete(db)).Methods(`DELETE`)
+	mux.HandleFunc("GET /recipes", view.RecipesRead(db))
 
-	r.HandleFunc("/favicon.ico", view.FaviconRead).Methods(`GET`)
+	mux.HandleFunc("GET /recipe/create", view.RecipeCreate)
+	mux.HandleFunc("POST /recipe", controller.RecipeCreate(db))
+	mux.HandleFunc("GET /recipe/{id}", view.RecipeRead(db))
+	mux.HandleFunc("POST /recipe/{id}", controller.RecipeUpdate(db))
+	mux.HandleFunc("DELETE /recipe/{id}", controller.RecipeDelete(db))
 
-	r.HandleFunc("/", view.IndexRead).Methods(`GET`)
+	mux.HandleFunc("GET /favicon.ico", view.FaviconRead)
 
-	muxer := http.NewServeMux()
-	muxer.Handle("/", r)
+	mux.HandleFunc("GET /", view.IndexRead)
 
 	var srv http.Server
 	srv.Addr = addr
-	srv.Handler = muxer
+	srv.Handler = mux
 
 	log.Printf("Configured server to listen on http://%s\n", srv.Addr)