initial commit

lib/http_utils/http_utils.go

@@ -0,0 +1,38 @@
+package http_utils
+
+import (
+	"encoding/json"
+	"log"
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/google/uuid"
+)
+
+func RespondWithJSON(w http.ResponseWriter, code int, payload interface{}) {
+	response, _ := json.Marshal(payload)
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(code)
+	w.Write(response)
+}
+
+func GetParam(r *http.Request, name string) string {
+	return chi.URLParam(r, name)
+}
+
+func GetParamUUID(r *http.Request, name string) (uuid.UUID, error) {
+	return uuid.Parse(GetParam(r, name))
+}
+
+type StartGenericHTTPServerContext struct {
+	Router *chi.Mux
+}
+
+func StartGenericHTTPServer(ctx StartGenericHTTPServerContext) {
+	r := chi.NewRouter()
+	r.Use(LoggingMiddleware)
+
+	r.Mount("/", ctx.Router)
+	http.Handle("/", r)
+	log.Fatal(http.ListenAndServe(":80", r))
+}

lib/http_utils/middleware.logger.go

@@ -0,0 +1,13 @@
+package http_utils
+
+import (
+	"fmt"
+	"net/http"
+)
+
+func LoggingMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		fmt.Printf("%s %s\n", r.Method, r.RequestURI)
+		next.ServeHTTP(w, r)
+	})
+}