package controllers

import (
	"encoding/json"
	"fmt"

	"github.com/gin-gonic/gin"
	"webserver/extend/code"
	"webserver/extend/config"
	"webserver/extend/esutil"
	"webserver/extend/util"
)

//标签列表
//任务列表
// @Summary 标签列表
// @Description 返回底库标签
// @Accept  json
// @Produce json
// @Tags es
// @Success 200 {string} json "{"code":200, msg:"目录结构数据", success:true}"
// @Failure 500 {string} json "{"code":500,  msg:"返回错误信息", success:false}"
// @Router /data/api-v/es/taskList [POST]
func (sc *EsSearchController) PostEsTagList(c *gin.Context) {

	url := "http://" + config.EsInfo.Masterip + ":" + config.EsInfo.Httpport +
		"/" + config.EsInfo.EsIndex.DbTables.IndexName + "/_search"

	prama := "{\"query\":{\"bool\":{\"filter\":[]}},\"size\":10000,\"_source\":[\"tableName\",\"id\",\"isDelete\"]}"

	tokenRes := esutil.GetEsDataReq(url, prama, true)
	sources := make([]map[string]interface{}, 0)
	fmt.Println(tokenRes["datalist"].([]interface{}))
	for _, value := range tokenRes["datalist"].([]interface{}) {
		tokenRes := make(map[string]interface{})
		key := value.(map[string]interface{})["id"].(string)
		tokenRes["key"] = key
		tokenRes["title"] = value.(map[string]interface{})["tableName"].(string)
		tokenRes["value"] = value.(map[string]interface{})["id"].(string)
		status := int(value.(map[string]interface{})["isDelete"].(float64))
		tokenRes["status"] = status
		if status == 1  {
			if GetTotalFromDb(key) == false{
				continue
			}

		}
		sources = append(sources, tokenRes)
	}
	util.ResponseFormat(c, code.Success, sources)
}
//判断底库是否有数据
func GetTotalFromDb(id string) (flag bool) {
	flag = false
	url := "http://" + config.EsInfo.Masterip + ":" + config.EsInfo.Httpport +
		"/" + config.EsInfo.EsIndex.DbTables.IndexName + "/_search"
	prama := "{\"query\":{\"bool\":{\"filter\":[{\"term\":{\"baseInfo.tableId\":\""+id+"\"}}]}},\"size\":0}"
	buf, err := esutil.EsReq("POST", url, []byte(prama))
            if err != nil {
                fmt.Println("http request info is err!")
                return
            }
            var info interface{}
            json.Unmarshal(buf, &info)
            out, ok := info.(map[string]interface{})
            if !ok {
                fmt.Println("http response interface can not change map[string]interface{}")
                return
            }
            middle, ok := out["hits"].(map[string]interface{})
            if !ok {
                fmt.Println("first hits change error!")
                return
            }
            total := int(middle["total"].(float64))
			fmt.Println(total)
			if total > 0 {
				flag=true
			}
            return flag
}