package data_stat

import (
	"encoding/json"
	"eta/eta_api/controllers"
	"eta/eta_api/models"
	"eta/eta_api/models/data_stat"
	"eta/eta_api/utils"
	"fmt"
	"github.com/rdlucklib/rdluck_tools/paging"
	"strings"
	"time"
)

// EdbSourceStatController 数据源统计表管理模块
type EdbSourceStatController struct {
	controllers.BaseAuthController
}

// Column
// @Title 数据源统计表自定义列列表
// @Description 查询 数据源统计表自定义列列表
// @Success 200 {object} data_stat.StatColumnList
// @router /source_column [get]
func (this *EdbSourceStatController) Column() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	sysUser := this.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		br.Ret = 408
		return
	}
	columnType, _ := this.GetInt("ColumnType")
	if columnType <= 0 {
		br.Msg = "请选择表类型"
		return
	}
	tmpList, err := data_stat.GetStatColumn(columnType)
	if err != nil {
		br.Msg = "获取自定义列失败"
		br.ErrMsg = "获取自定义列失败,Err:" + err.Error()
		return
	}
	var list []*data_stat.EdbInfoStatColumnListItem
	for _, v := range tmpList {
		tmp := new(data_stat.EdbInfoStatColumnListItem)
		tmp.ColumnKey = v.ColumnKey
		tmp.IsShow = v.IsShow
		tmp.ColumnName = v.ColumnName
		tmp.Id = v.Id
		tmp.IsMust = v.IsMust
		tmp.IsSort = v.IsSort
		tmp.Type = v.Type
		list = append(list, tmp)
	}
	var statColumnList data_stat.StatColumnList
	statColumnList.List = list
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
	br.Data = statColumnList
}

// EditColumn
// @Title 编辑数据源统计表自定义列
// @Description 编辑 数据源统计表自定义列列表
// @Success 200 {object} data_stat.StatColumnList
// @router /source_column/edit [post]
func (this *EdbSourceStatController) EditColumn() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	sysUser := this.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		br.Ret = 408
		return
	}
	var req data_stat.EditStatColumnReq
	err := json.Unmarshal(this.Ctx.Input.RequestBody, &req)
	if err != nil {
		br.Msg = "参数解析异常！"
		br.ErrMsg = "参数解析失败，Err:" + err.Error()
		return
	}

	if len(req.List) <= 0 {
		br.Msg = "请选择要修改的列"
		br.IsSendEmail = false
		return
	}

	var list []*data_stat.EdbInfoStatColumn
	for k, v := range req.List {
		if v.Id == 0 {
			br.Msg = "列序号不能为空"
			return
		}
		tmp := new(data_stat.EdbInfoStatColumn)
		tmp.Id = v.Id
		tmp.Sort = k + 1
		tmp.IsShow = v.IsShow
		list = append(list, tmp)
	}

	err = data_stat.UpdateStatColumn(list)
	if err != nil {
		br.Msg = "更新自定义列操作失败！"
		br.ErrMsg = "更新自定义列操作失败，Err:" + err.Error()
		return
	}
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
	return
}

// EdbDeleteLog
// @Title 查询删除指标列表
// @Description 查询删除指标列表接口
// @Success 200 {object} data_stat.StatColumnList
// @router /edb_delete_log [get]
func (this *EdbSourceStatController) EdbDeleteLog() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	sysUser := this.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		br.Ret = 408
		return
	}

	sortParamReq := this.GetString("SortParam", "")
	sortType := this.GetString("SortType", "desc")
	createTime := this.GetString("CreateTime", "")

	pageSize, _ := this.GetInt("PageSize")
	currentIndex, _ := this.GetInt("CurrentIndex")

	var startSize int
	if pageSize <= 0 {
		pageSize = utils.PageSize20
	}
	if currentIndex <= 0 {
		currentIndex = 1
	}

	startSize = paging.StartIndex(currentIndex, pageSize)

	var condition string
	var pars []interface{}

	if createTime != "" {
		startT, err := time.ParseInLocation(utils.FormatDate, createTime, time.Local)
		if err != nil {
			br.Msg = "请求时间格式错误"
			return
		}
		endT := startT.AddDate(0, 0, 1)
		condition += " AND create_time >= ? AND create_time < ?"
		pars = append(pars, createTime, endT.Format(utils.FormatDate))
	}

	sortStr := ``
	sortParam := ``
	if sortParamReq != `` {
		switch sortParamReq {
		case "CreateTime":
			sortParam = "create_time"
		case "ErDataUpdateDate":
			sortParam = "er_data_update_date"
		case "LatestDate":
			sortParam = "latest_date"
		case "StartDate":
			sortParam = "start_date"
		}
		if sortParam == "" {
			br.Msg = "请输入正确的排序字段"
			return
		}
		if strings.ToLower(sortType) != "asc" && strings.ToLower(sortType) != "desc" {
			br.Msg = "请输入正确的排序类型"
			return
		}
		sortStr = fmt.Sprintf(" order by %s %s, id desc ", sortParam, sortType)
	}
	total, err := data_stat.GetEdbDeleteLogCount(condition, pars)
	if err != nil {
		if err.Error() != utils.ErrNoRow() {
			br.Msg = "获取指标删除列表总数失败"
			br.ErrMsg = "获取指标删除列表总数失败,Err:" + err.Error()
			return
		} else {
			err = nil
		}
	}
	list := make([]*data_stat.EdbInfoDeleteLogItem, 0)
	page := paging.GetPaging(currentIndex, pageSize, total)
	if total == 0 {
		resp := data_stat.GetEdbDeleteLogResp{
			Paging: page,
			List:   list,
		}
		br.Ret = 200
		br.Success = true
		br.Msg = "获取成功"
		br.Data = resp
		return
	}
	tmpList, err := data_stat.GetEdbDeleteLogByCondition(condition, pars, sortStr, pageSize, startSize)
	if err != nil {
		br.Msg = "获取指标删除列表失败"
		br.ErrMsg = "获取指标删除列表失败,Err:" + err.Error()
		return
	}

	for _, v := range tmpList {
		tmp := new(data_stat.EdbInfoDeleteLogItem)
		tmp.EdbCode = v.EdbCode
		tmp.EdbInfoId = v.EdbInfoId
		tmp.Id = v.Id
		tmp.StartDate = v.StartDate
		tmp.Unit = v.Unit
		tmp.TerminalCode = v.TerminalCode
		tmp.CreateTime = v.CreateTime
		tmp.Frequency = v.Frequency
		tmp.Source = v.Source
		tmp.SourceName = v.SourceName
		tmp.EdbNameSource = v.EdbNameSource
		tmp.LatestDate = v.LatestDate
		tmp.DataUpdateTime = v.DataUpdateTime
		tmp.DelSysUserId = v.DelSysUserId
		tmp.DelSysUserRealName = v.DelSysUserRealName
		tmp.SysUserId = v.SysUserId
		tmp.LatestValue = v.LatestValue
		tmp.ErDataUpdateDate = v.ErDataUpdateDate
		list = append(list, tmp)
	}

	resp := data_stat.GetEdbDeleteLogResp{
		Paging: page,
		List:   list,
	}
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
	br.Data = resp
}