package middlewares

import (
	"fmt"
	"github.com/gin-gonic/gin"
	"qteam/app/http/trace"
)

const (
	componentIDGOHttpServer = 5004
)

func Trace() gin.HandlerFunc {
	return func(c *gin.Context) {
		tracer, err := trace.Tracer()

		fmt.Println(err, "eeee", tracer)
		r := c.Request
		span := tracer.StartSpan("operation-name")

		// 可以自定义tag
		span.SetName(c.Request.Method + "---" + r.Method)
		span.Tag("login", "jaja")
		c.Request = c.Request.WithContext(c)
		c.Next()
		code := c.Writer.Status()
		fmt.Println("code", code)
		if code >= 400 {
			span.SetName(c.Request.RequestURI + "---" + fmt.Sprintf("%s%s", r.Host, r.URL.Path))
			//span.Error(time.Now(), fmt.Sprintf("Error on handling request, statusCode: %d", code))
		}
		span.Finish()
	}
}