package controllers

import (
	"eta/eta_mini_bridge/models"
	"eta/eta_mini_bridge/models/response"
	"eta/eta_mini_bridge/services"
	"eta/eta_mini_bridge/utils"
	"html"
	"strconv"
	"time"

	"github.com/rdlucklib/rdluck_tools/paging"
)

type ReportController struct {
	BaseAuthController
}

// @Title List
// @Description create users
// @Param   ChartPermissionId   query   int  true       "品种ID"
// @Param   Level   query   int  true       "品种层级"
// @Param   PageSize   query   int  true       "每页数据条数"
// @Param   CurrentIndex   query   int  true       "当前页页码，从1开始"
// @Param   RangeType   query   string  true       "范围类型，1-一天内，2-一周内，3-半年内"
// @Success 200 {int} models.User.Id
// @Failure 403 body is empty
// @router /list [get]
func (this *ReportController) List() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	pageSize, _ := this.GetInt("PageSize")
	currentIndex, _ := this.GetInt("CurrentIndex")
	chartPermissionId, _ := this.GetInt("ChartPermissionId")
	level, _ := this.GetInt("Level")
	rangeType, _ := this.GetInt("RangeType")

	if chartPermissionId <= 0 {
		br.Msg = "品种参数错误"
		return
	}
	var condition string
	switch rangeType {
	case 1:
		condition += ` AND DATE(a.modify_time)=DATE(NOW()) `
	case 2:
		condition += ` AND DATE(a.modify_time) BETWEEN DATE_SUB(NOW(),INTERVAL 1 WEEK) AND NOW() `
	case 3:
		condition += ` AND DATE(a.modify_time) BETWEEN DATE_SUB(NOW(),INTERVAL 6 MONTH) AND NOW() `
	}

	var startSize int
	if pageSize <= 0 {
		pageSize = utils.PageSize20
	}
	if currentIndex <= 0 {
		currentIndex = 1
	}
	startSize = utils.StartIndex(currentIndex, pageSize)

	var total int
	var reportList []*models.ReportList
	switch level {
	case 2:
		classifyIds, err := models.GetClassifyIdsListById(chartPermissionId)
		if err != nil {
			br.Msg = "获取报告列表失败"
			br.ErrMsg = "获取数据失败，Err:" + err.Error()
			return
		}
		if len(classifyIds) == 0 {
			br.Msg = "该品种下没有绑定分类"
			br.ErrMsg = "获取数据失败，品种id:" + strconv.Itoa(chartPermissionId)
			return
		}
		tmptotal, err := models.GetReportCountByClassifyIds(classifyIds, condition)
		if err != nil {
			br.Msg = "获取数据失败"
			br.ErrMsg = "获取数据失败，Err:" + err.Error()
			return
		}
		total = tmptotal
		tmpReportList, err := models.GetReportListByClassifyIds(classifyIds, condition, startSize, pageSize)
		if err != nil {
			br.Msg = "获取报告列表失败"
			br.ErrMsg = "获取数据失败，Err:" + err.Error()
			return
		}
		reportList = tmpReportList
	case 1:
		chartPermissionIds, err := models.GetChildChartPermissionIdsById(chartPermissionId)
		if err != nil {
			br.Msg = "获取报告列表失败"
			br.ErrMsg = "获取数据失败，Err:" + err.Error()
			return
		}
		if len(chartPermissionIds) == 0 {
			br.Msg = "该品种下没有绑定分类"
			br.ErrMsg = "获取数据失败，品种id:" + strconv.Itoa(chartPermissionId)
			return
		}
		classifyIds, err := models.GetClassifyIdsListByIds(chartPermissionIds)
		if err != nil {
			br.Msg = "获取报告列表失败"
			br.ErrMsg = "获取报告列表失败，Err:" + err.Error()
			return
		}
		if len(classifyIds) == 0 {
			br.Msg = "该品种下没有绑定分类"
			return
		}
		tmptotal, err := models.GetReportCountByClassifyIds(classifyIds, condition)
		if err != nil {
			br.Msg = "获取数据失败"
			br.ErrMsg = "获取数据失败，Err:" + err.Error()
			return
		}
		total = tmptotal
		tmpReportList, err := models.GetReportListByClassifyIds(classifyIds, condition, startSize, pageSize)
		if err != nil {
			br.Msg = "获取报告列表失败"
			br.ErrMsg = "获取报告列表失败，Err:" + err.Error()
			return
		}
		reportList = tmpReportList
	default:
		br.Msg = "层级参数错误"
		return
	}

	page := paging.GetPaging(currentIndex, pageSize, total)
	resp := new(response.ReportListResp)
	resp.Paging = page
	resp.List = reportList

	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
	br.Data = resp
}

// @Title 研报详情
// @Description 研报详情接口
// @Param   ReportId   query   int  true       "报告id"
// @Param   UserId   query   int  true       "用户id"
// @Success 200 {object} models.ReportDetailResp
// @router /detail [get]
func (this *ReportController) Detail() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	reportId, err := this.GetInt("ReportId")
	userId, err := this.GetInt("UserId")
	if err != nil {
		br.Msg = "参数获取失败"
		br.ErrMsg = "参数获取失败，Err:" + err.Error()
		return
	}
	if reportId <= 0 {
		br.Msg = "参数错误"
		br.ErrMsg = "参数错误，报告id小于等于0"
		return
	}
	if userId <= 0 {
		br.Msg = "参数错误"
		br.ErrMsg = "参数错误，用户id小于等于0"
		return
	}
	user, err := models.GetUserById(userId)
	if err != nil {
		br.Msg = "用户不存在"
		br.ErrMsg = "用户不存在，系统异常，Err:" + err.Error()
		return
	}
	// 有效期是否到期
	IsVail := user.ValidEndTime.After(time.Now())

	report, err := models.GetReportById(reportId)
	if err != nil {
		br.Msg = "该报告已删除"
		br.ErrMsg = "获取报告详情失败,Err:" + err.Error()
		return
	}
	report.ContentSub = html.UnescapeString(report.ContentSub)
	report.Content = html.UnescapeString(report.Content)
	if report == nil {
		br.Msg = "报告不存在"
		return
	}
	reportChartPermissionIds, err := models.GetChartPermissionIdsListByClassifyId(report.ClassifyIdSecond)
	if err != nil {
		br.Msg = "获取研报权限失败"
		br.ErrMsg = "获取研报权限失败，Err:" + err.Error()
		return
	}
	chartPermissionList, err := models.GetChartPermissionIdsByIds(reportChartPermissionIds)
	if err != nil {
		br.Msg = "获取研报权限失败"
		br.ErrMsg = "获取研报权限失败，Err:" + err.Error()
		return
	}
	var IsHas bool
	var IsPublic bool
	for _, v := range chartPermissionList {
		if v.IsPublic == 1 {
			IsPublic = true
			break
		}
	}

	resp := new(response.ReportDetailResp)
	if !IsPublic {
		// 如果被禁用或是潜在用户，直接返回无阅读报告权限
		if user.Status == 0 || user.Status == 1 {
			resp.Report = report
			resp.Status = utils.ReportPermissionStatusNo
			report.Content = ""
			br.Ret = 408
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
		// 如果是私有报告，用户权限过期直接返回有效期已过
		if !IsVail {
			resp.Report = report
			resp.Status = utils.ReportPermissionStatusExpired
			report.Content = ""
			br.Ret = 408
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
		chartPermissionIds, err := models.GetChartPermissionIdByUserId(userId)
		if err != nil {
			br.Msg = "获取用户权限失败"
			br.ErrMsg = "获取用户权限失败，Err:" + err.Error()
			return
		}
		if len(chartPermissionIds) <= 0 {
			resp.Report = report
			resp.Status = utils.ReportPermissionStatusNo
			report.Content = ""
			br.Ret = 408
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
		classifyIds, err := models.GetClassifyIdsListByIds(chartPermissionIds)
		if err != nil {
			br.Msg = "获取用户权限失败"
			br.ErrMsg = "获取用户分类权限失败，Err:" + err.Error()
			return
		}
		if len(classifyIds) <= 0 {
			resp.Report = report
			resp.Status = utils.ReportPermissionStatusNoPermission
			report.Content = ""
			br.Ret = 408
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
		reportClassifyIdStr := strconv.Itoa(report.ClassifyIdSecond)
		for _, v := range classifyIds {
			if v == reportClassifyIdStr {
				IsHas = true
			}
		}
		if !IsHas {
			resp.Report = report
			resp.Status = utils.ReportPermissionStatusNoPermission
			report.Content = ""
			br.Ret = 408
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
	} else {
		report.IsPublic = IsPublic

	}
	resp.Report = report
	resp.Status = utils.ReportPermissionStatusHas

	br.Data = resp
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
}

// @Title List
// @Description create users
// @Param	body		body 	models.User	true		"body for user content"
// @Success 200 {int} models.User.Id
// @Failure 403 body is empty
// @router /daily/list [get]
func (this *ReportController) Today() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

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

	var startSize int
	if pageSize <= 0 {
		pageSize = utils.PageSize30
	}
	if currentIndex <= 0 {
		currentIndex = 1
	}
	startSize = utils.StartIndex(currentIndex, pageSize)

	total, err := models.GetReportDailyListCount()
	if err != nil {
		br.Msg = "获取数据失败"
		br.ErrMsg = "获取数据失败,Err:" + err.Error()
		return
	}

	list, err := models.GetReportDailyList(startSize, pageSize)
	if err != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "获取失败，Err:" + err.Error()
		return
	}
	page := paging.GetPaging(currentIndex, pageSize, total)

	resp := new(response.ReportListResp)
	resp.Paging = page
	resp.List = list

	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
	br.Data = resp
}

// @Title 研报搜索
// @Description 研报搜索
// @Param   PageSize   query   int  true       "每页数据条数"
// @Param   CurrentIndex   query   int  true       "当前页页码，从1开始"
// @Param   KeyWord   query   string  true       "关键字"
// @Success 200 {object} models.ReportDetailResp
// @router /search [get]
func (this *ReportController) Search() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	keyWord := this.GetString("KeyWord")
	pageSize, _ := this.GetInt("PageSize")
	currentIndex, _ := this.GetInt("CurrentIndex")
	if pageSize <= 0 {
		pageSize = utils.PageSize30
	}
	if currentIndex <= 0 {
		currentIndex = 1
	}

	if keyWord == "" {
		br.Msg = "请输入关键字"
		return
	}

	reportList, err, errMsg := services.SearchReport(keyWord, currentIndex, pageSize)
	if err != nil {
		br.Msg = "研报搜索失败"
		br.ErrMsg = errMsg + "，Err:" + err.Error()
		return
	}

	br.Data = reportList
	br.Msg = "查询成功"
	br.Ret = 200
	br.Success = true
}