chore: initial public snapshot for github upload

llm-gateway-competitors/sub2api-tar/backend/internal/handler/logging.go

@@ -0,0 +1,19 @@
+package handler
+
+import (
+	"github.com/Wei-Shaw/sub2api/internal/pkg/logger"
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+)
+
+func requestLogger(c *gin.Context, component string, fields ...zap.Field) *zap.Logger {
+	base := logger.L()
+	if c != nil && c.Request != nil {
+		base = logger.FromContext(c.Request.Context())
+	}
+
+	if component != "" {
+		fields = append([]zap.Field{zap.String("component", component)}, fields...)
+	}
+	return base.With(fields...)
+}