From 132945342f73b3341576d0b6386474f9dcf2fe6c Mon Sep 17 00:00:00 2001
From: Sergey Elpashev <elpashevs@bk.ru>
Date: Sat, 22 Nov 2025 23:52:35 +0300
Subject: [PATCH] feat: fixed lint errors

---
 internal/apiserver/handlers/home.go         | 5 ++++-
 internal/apiserver/handlers/time.go         | 5 ++++-
 internal/apiserver/logger/logger.go         | 6 ++----
 internal/apiserver/middleware/request_id.go | 9 +++++++--
 4 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/internal/apiserver/handlers/home.go b/internal/apiserver/handlers/home.go
index 8db805b..ba52373 100644
--- a/internal/apiserver/handlers/home.go
+++ b/internal/apiserver/handlers/home.go
@@ -33,5 +33,8 @@ func (h *HomeHandler) handleHome(w http.ResponseWriter, r *http.Request) {
 
 	w.Header().Set("Content-Type", "application/json")
 	w.WriteHeader(http.StatusOK)
-	json.NewEncoder(w).Encode(response)
+	if err := json.NewEncoder(w).Encode(response); err != nil {
+		// Handle encoding error - we can't write an error response after headers
+		return
+	}
 }
diff --git a/internal/apiserver/handlers/time.go b/internal/apiserver/handlers/time.go
index 5ef1b33..3d0ee39 100644
--- a/internal/apiserver/handlers/time.go
+++ b/internal/apiserver/handlers/time.go
@@ -39,5 +39,8 @@ func (h *TimeHandler) handleTime(w http.ResponseWriter, r *http.Request) {
 
 	w.Header().Set("Content-Type", "application/json")
 	w.WriteHeader(http.StatusOK)
-	json.NewEncoder(w).Encode(response)
+	if err := json.NewEncoder(w).Encode(response); err != nil {
+		// Handle encoding error - we can't write an error response after headers
+		return
+	}
 }
diff --git a/internal/apiserver/logger/logger.go b/internal/apiserver/logger/logger.go
index 8dd9941..907535d 100644
--- a/internal/apiserver/logger/logger.go
+++ b/internal/apiserver/logger/logger.go
@@ -37,10 +37,8 @@ func Initialize(level string, format string, output string) {
 			})
 		}
 
-		// Set output
-		if output != "" {
-			//TODO: Use files
-		}
+		// Set output (currently not implemented)
+		// TODO: Implement file output support
 
 		initialized = true
 	})
diff --git a/internal/apiserver/middleware/request_id.go b/internal/apiserver/middleware/request_id.go
index 0f8c0ca..e90ebab 100644
--- a/internal/apiserver/middleware/request_id.go
+++ b/internal/apiserver/middleware/request_id.go
@@ -8,6 +8,11 @@ import (
 	"github.com/google/uuid"
 )
 
+// requestIDKey is a custom type for context key to avoid collisions
+type requestIDKey struct{}
+
+var _ requestIDKey
+
 // RequestIDMiddleware adds a unique request ID to each request
 func RequestIDMiddleware(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -17,9 +22,9 @@ func RequestIDMiddleware(next http.Handler) http.Handler {
 		// Set request ID in response header
 		w.Header().Set("X-Request-ID", requestID)
 
-		// Add request ID to context
+		// Add request ID to context using custom type
 		ctx := r.Context()
-		ctx = context.WithValue(ctx, "request_id", requestID)
+		ctx = context.WithValue(ctx, requestIDKey{}, requestID)
 
 		// Log the request ID assignment
 		logger := logger.GetLogger()