package middleware

import (
	"MeterService/database/appApi"
	"strconv"

	"github.com/gin-gonic/gin"
)

func UseCheckApp() gin.HandlerFunc {
	return func(c *gin.Context) {
		appIdStr := c.Request.Header.Get("AppId")
		appSecret := c.Request.Header.Get("Secret")
		if appIdStr == "" || appSecret == "" {
			c.AbortWithStatusJSON(401, gin.H{
				"code": 401,
				"msg":  "appId和secret不能为空",
			})
			return
		}
		appId, err := strconv.Atoi(appIdStr)
		if err != nil {
			c.AbortWithStatusJSON(401, gin.H{
				"code": 401,
				"msg":  "appId必须为数字",
			})
			return
		}
		dbAppApi := appApi.NewAppApiDb()
		if !dbAppApi.CheckSecret(&appApi.App{
			AppId:     appId,
			AppSecret: appSecret,
		}) {
			c.AbortWithStatusJSON(401, gin.H{
				"code": 401,
				"msg":  "appId和secret不匹配",
			})
			return
		}
		c.Next()
	}
}