package middleware

import (
    "time"

    "fotbal-club/pkg/logger"
    "github.com/gin-gonic/gin"
)

// RequestLogger logs a concise access log line per request with latency and identifiers.
// It is lightweight and safe for production usage.
func RequestLogger() gin.HandlerFunc {
    return func(c *gin.Context) {
        start := time.Now()
        path := c.Request.URL.Path
        method := c.Request.Method
        // Continue
        c.Next()
        // After handler
        status := c.Writer.Status()
        latency := time.Since(start)
        rid := c.GetString("request_id")
        // Try both userID keys used across codebase
        var uid any
        if v, ok := c.Get("userID"); ok {
            uid = v
        } else if v, ok := c.Get("user_id"); ok {
            uid = v
        }
        if uid != nil {
            logger.Info("%s %s => %d (%s) rid=%s uid=%v", method, path, status, latency, rid, uid)
        } else {
            logger.Info("%s %s => %d (%s) rid=%s", method, path, status, latency, rid)
        }
    }
}