Added a custom logger for dev and production.

internal/web/middleware.go

@@ -5,8 +5,11 @@ import (
 	"errors"
 	"fmt"
 	"log"
+	"log/slog"
 	"net/http"
+	"time"
 
+	"github.com/go-chi/chi/v5/middleware"
 	"github.com/golang-jwt/jwt/v5"
 )
 
@@ -14,6 +17,46 @@ type contextKey string
 
 const userIDKey contextKey = "userID"
 
+func (s *Server) logRequest(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		start := time.Now()
+
+		// 1. Wrap the response writer
+		// This intercepts the Status code when it's written later in the chain
+		ww := middleware.NewWrapResponseWriter(w, r.ProtoMajor)
+
+		// 2. Call the next handler in the chain
+		next.ServeHTTP(ww, r)
+
+		// 3. Capture the actual results
+		status := ww.Status()
+		duration := time.Since(start)
+
+		// 4. Build the log attributes
+		// Using slog.Group keeps the "request" data organized
+		requestGroup := slog.Group("request",
+			slog.String("method", r.Method),
+			slog.String("path", r.URL.Path),
+			slog.String("ip", r.RemoteAddr),
+		)
+
+		// 5. Log with appropriate level based on status
+		if status >= 400 {
+			s.logger.Error("HTTP Request Error",
+				requestGroup,
+				slog.Int("status", status),
+				slog.Duration("took", duration),
+			)
+		} else {
+			s.logger.Info("HTTP Request",
+				requestGroup,
+				slog.Int("status", status),
+				slog.Duration("took", duration),
+			)
+		}
+	})
+}
+
 func (s *Server) hasAuth(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		var tokenString string