Initialize Tinder API Wrapper with server configuration and Docker setup

cmd/server/handlers/utils.go

@@ -0,0 +1,37 @@
+package handlers
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+)
+
+// readJSON reads and decodes JSON from request body
+func readJSON(r *http.Request, v interface{}) error {
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		return fmt.Errorf("failed to read request body: %v", err)
+	}
+
+	if err := json.Unmarshal(body, v); err != nil {
+		return fmt.Errorf("invalid request format: %v", err)
+	}
+
+	return nil
+}
+
+// writeJSON writes JSON response with proper headers
+func writeJSON(w http.ResponseWriter, v interface{}) {
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(v)
+}
+
+// LogMiddleware logs all HTTP requests
+func LogMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		log.Printf("%s %s", r.Method, r.URL.Path)
+		next.ServeHTTP(w, r)
+	})
+}