package handler

import (
	"github.com/gin-gonic/gin"
	"net/http"
	"videoplayer/dao"
	"videoplayer/proto"
	"videoplayer/service"
)

type SetRedisReq struct {
	Option string `json:"option" form:"option"`
	Key    string `json:"key" form:"key"`
	Value  string `json:"value" form:"value"`
	Expire int    `json:"expire" form:"expire"`
}

func SetUpToolGroup(router *gin.Engine) {
	toolGroup := router.Group("/tool")
	toolGroup.POST("/set_redis", SetRedis)
	toolGroup.POST("/get_redis", GetRedis)
}

func SetRedis(c *gin.Context) {
	//先查看是否有权限
	id, _ := c.Get("id")
	id1 := int(id.(float64))
	user := dao.FindUserByUserID(id1)
	if user.Redis == false {
		c.JSON(http.StatusOK, gin.H{"error": "no redis Permissions", "code": proto.NoRedisPermissions, "message": "failed"})
		return
	}
	//解析请求参数
	var req SetRedisReq
	if err := c.ShouldBind(&req); err == nil {
		var code int
		var message string
		if req.Option == "list" {
			code, message = service.SetToolRedisList(req.Key, req.Value, req.Expire)
		} else if req.Option == "set" {
			code, message = service.SetToolRedisSet(req.Key, req.Value, req.Expire)
		} else if req.Option == "kv" {
			code, message = service.SetToolRedisKV(req.Key, req.Value, req.Expire)
		}
		c.JSON(http.StatusOK, gin.H{"code": code, "message": message})
	} else {
		c.JSON(http.StatusOK, gin.H{"error": "parameter error", "code": proto.ParameterError, "message": "failed"})
		return
	}
}

func GetRedis(c *gin.Context) {
	//先查看是否有权限
	id, _ := c.Get("id")
	id1 := int(id.(float64))
	user := dao.FindUserByUserID(id1)
	if user.Redis == false {
		c.JSON(http.StatusOK, gin.H{"error": "no redis Permissions", "code": proto.NoRedisPermissions, "message": "failed"})
		return
	}
	//解析请求参数
	var req SetRedisReq
	if err := c.ShouldBind(&req); err == nil {
		code, message := service.GetToolRedis(req.Key)
		req.Value = message
		c.JSON(http.StatusOK, gin.H{"code": code, "message": message, "data": req})
	} else {
		c.JSON(http.StatusOK, gin.H{"error": "parameter error", "code": proto.ParameterError, "message": "failed"})
		return
	}
}