package middleware

import (
	"cicv-data-closedloop/common/config/c_log"
	"cicv-data-closedloop/common/entity"
	"github.com/gin-gonic/gin"
	"net/http"
	"strings"
)

func ValidateHeaders(whiteList []string, webToken string) gin.HandlerFunc {
	return func(c *gin.Context) {
		// 校验不在白名单中的路由
		if isNotWhite(c.Request.URL.Path, whiteList) {
			acceptToken := c.GetHeader("Authorization")
			if acceptToken == "" || acceptToken != webToken {
				c_log.GlobalLogger.Errorf("请求头 Authorization 校验失败：%v --> %v", acceptToken, webToken)
				c.JSON(http.StatusOK, entity.HttpResult{Status: false, Code: "1001", Message: "请求头 Authorization 校验失败。"})
				c.Abort()
				return
			}
		}
		c.Next()
	}
}

func isNotWhite(path string, whiteList []string) bool {
	for _, whitePath := range whiteList {
		if strings.HasPrefix(path, whitePath) {
			return false
		}
	}
	return true
}