package controllers

import (
	"encoding/json"
	"fmt"
	"github.com/gin-gonic/gin"
	"github.com/satori/go.uuid"
	"log"
	"webserver/extend/code"
	"webserver/extend/config"
	"webserver/extend/esutil"
	"webserver/extend/util"
	"webserver/models"
)

type DbTableController struct {
}

// @Summary 显示底库列表
// @Description 显示同步或本地库列表
// @Accept  x-www-form-urlencoded
// @Produce json
// @Tags dbtable
// @Param isSync path string true "是否同步库  1 同步库 2本地库  qita 全部库"
// @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/dbtable/queryDbTables/{isSync} [POST]
func (dbt DbTableController) QueryDbTables(c *gin.Context) {
	url := "http://" + config.EsInfo.Masterip + ":" + config.EsInfo.Httpport +
		"/" + config.EsInfo.EsIndex.DbTables.IndexName + "/_search"
	isSync := c.Params.ByName("isSync")
	syncTerm := ""
	if isSync == "1" {
		syncTerm = ",{\"term\":{\"isSync\":\"1\"}}" // 同步库
	} else if isSync == "2" {
		syncTerm = ",{\"term\":{\"isSync\":\"2\"}}" // / 本地库
	}
	params := "{\"query\":{\"bool\":{\"must\":[" +
		"{\"term\":{\"isDelete\":\"0\"}}" + syncTerm + "]}}," +
		"\"from\":0,\"size\":100,\"sort\":{\"id\":{\"order\":\"asc\"}}}"
	fmt.Print("请求url:%s;\n 请求参数params:%s", url, params)

	data := esutil.GetEsDataReq(url, params, true)
	//c.JSON(200, data)
	util.ResponseFormat(c, code.Success, data)
}

// 依据底库id  查询数据
func QueryDbTableInfo(tableId string) map[string]interface{} {
	url := "http://" + config.EsInfo.Masterip + ":" + config.EsInfo.Httpport +
		"/" + config.EsInfo.EsIndex.DbTables.IndexName + "/" + config.EsInfo.EsIndex.DbTables.IndexName + "/" + tableId
	fmt.Print("请求url:%s;", url)
	data := esutil.GetEsDataInfo(url, true)
	return data
}

// @Summary 修改底库
// @Description 修改同步或本地库
// @Accept  json
// @Produce json
// @Tags dbtable
// @Param table body models.Dbtables true "底库数据"
// @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/dbtable/updateDbTables [POST]
func (dbt DbTableController) UpdateDbTables(c *gin.Context) {
	dbtable := new(models.Dbtables)
	c.BindJSON(&dbtable)
	uuid := c.Params.ByName("uuid")
	if uuid == "" {
		uuid = dbtable.Uuid
		fmt.Println("body中获取底库uuid")
	}
	url := "http://" + config.EsInfo.Masterip + ":" + config.EsInfo.Httpport +
		"/" + config.EsInfo.EsIndex.DbTables.IndexName + "/" + config.EsInfo.EsIndex.DbTables.IndexType + "/" + uuid + "/_update"
	dbtable.PriUpdate()
	dbTableByte, err := json.Marshal(dbtable)
	if err != nil {
		log.Fatalf("Json marshaling failed：%s", err)
	}
	fmt.Printf("%s\n", dbTableByte)
	params := "{\"doc\":" + string(dbTableByte) + "}"
	fmt.Print("请求url:%s;\n 请求参数params:%s", url, params)
	data := esutil.GetEsDataReq(url, params, false)
	//c.JSON(200, changeEsRespData(data, "修改成功"))
	result := changeEsRespData(data, "修改成功")
	if result["success"].(bool) {
		//code.Success.Message = "修改底库成功"
		util.ResponseFormat(c, code.Success, result["data"])
	} else {
		//code.ServiceInsideError.Message += result["msg"].(string)
		util.ResponseFormat(c, code.ServiceInsideError, result["data"])
	}
}

// @Summary 添加底库
// @Description 添加同步或本地库
// @Accept  json
// @Produce json
// @Tags dbtable
// @Param obj body models.Dbtables true "底库数据"
// @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/dbtable/addDbTableInfo [PUT]
func (dbt DbTableController) AddDbTableInfo(c *gin.Context) {
	dbtable := new(models.Dbtables)
	c.BindJSON(&dbtable)
	tableId := uuid.NewV4().String()
	dbtable.Uuid = tableId
	url := "http://" + config.EsInfo.Masterip + ":" + config.EsInfo.Httpport +
		"/" + config.EsInfo.EsIndex.DbTables.IndexName + "/" + config.EsInfo.EsIndex.DbTables.IndexType + "/" + tableId
	dbtable.PriInsert() // 添加时间和创建人
	dbTableByte, err := json.Marshal(dbtable)
	if err != nil {
		log.Fatalf("Json marshaling failed：%s", err)
	}
	//fmt.Printf("%s\n", dbTableByte)
	params := string(dbTableByte)
	fmt.Print("请求url:%s;\n 请求参数params:%s", url, params)
	data, _ := esutil.PutEsDataReq(url, params)
	//c.JSON(200, changeEsRespData(data, "添加成功"))
	result := changeEsRespData(data, "添加成功")
	if result["success"].(bool) {
		//code.Success.Message = "添加底库成功"
		util.ResponseFormat(c, code.Success, result["data"])
	} else {
		//code.ServiceInsideError.Message += result["msg"].(string)
		util.ResponseFormat(c, code.ServiceInsideError, result["data"])
	}
}

// @Summary 删除底库
// @Description 删除同步或本地库
// @Accept  x-www-form-urlencoded
// @Produce json
// @Tags dbtable
// @Param uuid path string true "底库id "
// @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/dbtable/deleteDBtablesById/{uuid} [POST]
func (dbt DbTableController) DeleteDbTables(c *gin.Context) {
	uuid := c.Params.ByName("uuid")
	url := "http://" + config.EsInfo.Masterip + ":" + config.EsInfo.Httpport +
		"/" + config.EsInfo.EsIndex.DbTables.IndexName + "/" + config.EsInfo.EsIndex.DbTables.IndexType + "/" + uuid + "/_update"
	params := "{\"doc\":{\"isDelete\":\"1\"}}"
	fmt.Print("删除请求url:%s;\n 请求参数params:%s", url, params)
	data := esutil.GetEsDataReq(url, params, false)
	//c.JSON(200, changeEsRespData(data, "删除成功"))
	result := changeEsRespData(data, "删除成功")
	if result["success"].(bool) {
		//code.Success.Message = "删除底库成功"
		util.ResponseFormat(c, code.Success, result["data"])
	} else {
		//code.ServiceInsideError.Message += result["msg"].(string)
		util.ResponseFormat(c, code.ServiceInsideError, result["data"])
	}
}

func changeEsRespData(respData map[string]interface{}, successMsg string) (result map[string]interface{}) {
	id := respData["_id"]
	result = map[string]interface{}{}
	if id != "" {
		result["code"] = 200
		data := make(map[string]interface{})
		data["uuid"] = id
		result["data"] = data
		result["success"] = true
		result["msg"] = successMsg
	} else {
		result["data"] = nil
		result["success"] = false
		status := respData["status"]
		if status != nil {
			result["code"] = status
			result["msg"] = respData["error"].(map[string]interface{})["reason"]
		} else {
			result["msg"] = "服务器异常"
			result["code"] = 500
		}
	}
	return result
}