package controllers

import (
	"eta/eta_mini_api/models"
	"eta/eta_mini_api/models/response"
	"eta/eta_mini_api/services"
	"eta/eta_mini_api/utils"
	"sort"
	"time"

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

type ReportController struct {
	BaseAuthController
}

// @Title 研报详情
// @Description 研报详情接口
// @Param   ReportId   query   int  true       "报告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, _ := this.GetInt("ReportId")
	if reportId <= 0 {
		br.Msg = "报告不存在"
		return
	}
	user := this.User
	if user == nil {
		// 如果没有用户没有绑定信息，单独处理
		resp, er := services.GetReportDetailNoUser(reportId)
		if er != nil {
			br.Msg = "查询报告详情失败"
			br.ErrMsg = "查询报告失败，系统异常，Err:" + er.Error()
			return
		}
		if resp.Ret != 200 {
			br.Msg = resp.Msg
			br.ErrMsg = resp.ErrMsg
			return
		}
		br.Msg = "查询成功"
		br.Data = resp.Data
		br.Success = true
		br.Ret = 200
		return
	}
	result, err := services.GetReportDetail(reportId, user.UserId)
	if err != nil {
		br.Msg = "查询报告详情失败"
		br.ErrMsg = "查询报告失败，系统异常，Err:" + err.Error()
		return
	}

	if result.Ret == 403 {
		br.Msg = result.Msg
		br.ErrMsg = result.ErrMsg
		return
	}
	if result.Ret == 200 && result.Data.Report == nil {
		// 后台没有这个报告，那么尝试删除我的收藏
		models.DeleteMyReportByUserIdAndReportId(user.UserId, reportId, utils.ReportTypeEta)
		br.Msg = "该报告已删除或不存在，请刷新页面"
		return
	}

	count, err := models.GetMyReportCountByUserIdAndReportId(user.UserId, reportId, utils.ReportTypeEta)
	if err != nil {
		br.Msg = "查询收藏数量失败"
		br.ErrMsg = "查询收藏数量失败,Err:" + err.Error()
		return
	}
	if count > 0 {
		result.Data.IsCollect = true
	} else {
		result.Data.IsCollect = false
	}
	if user.UserId != 0 {
		result.Data.IsSignIn = true
	}

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

// @Title 研报列表
// @Description 研报列表
// @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"
// @Param   ClassifyId   query   int  true       "分类id"
// @Success 200 {object} response.ReportList
// @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")
	classifyId, _ := this.GetInt("ClassifyId")
	reports, err := services.GetReportList(chartPermissionId, level, rangeType, classifyId, currentIndex, pageSize)
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}
	if reports.Ret != 200 {
		br.Msg = reports.Msg
		br.ErrMsg = reports.ErrMsg
		return
	}

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

// @Title pdf研报列表
// @Description pdf研报列表
// @Param   ChartPermissionId   query   int  true       "品种ID"
// @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   int  true       "范围类型，1-一天内，2-一周内，3-半年内"
// @Param   ClassifyId   query   int  true       "二级分类id"
// @Success 200 {object} response.ReportList
// @router /pdf/list [get]
func (this *ReportController) PdfList() {
	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")
	classifyId, _ := this.GetInt("ClassifyId")
	rangeType, _ := this.GetInt("RangeType")

	if pageSize <= 0 {
		pageSize = utils.PageSize20
	}
	if currentIndex <= 0 {
		currentIndex = 1
	}
	if chartPermissionId <= 0 {
		br.Msg = "请输入品种ID"
		return
	}
	var condition string
	var pars []interface{}
	switch rangeType {
	case 1:
		condition += ` AND DATE(publish_time)=DATE(NOW()) `
	case 2:
		condition += ` AND DATE(publish_time) BETWEEN DATE_SUB(NOW(),INTERVAL 1 WEEK) AND NOW() `
	case 3:
		condition += ` AND DATE(publish_time) BETWEEN DATE_SUB(NOW(),INTERVAL 6 MONTH) AND NOW() `
	}

	startSize := utils.StartIndex(currentIndex, pageSize)

	if classifyId != 0 {
		condition += ` AND classify_id_second=?`
		pars = append(pars, classifyId)
	} else if chartPermissionId != 0 {
		resp, err := services.GetClassifyListByChartPermission(chartPermissionId)
		if err != nil {
			br.Msg = "获取分类失败"
			br.ErrMsg = "获取分类失败，系统异常，Err:" + err.Error()
			return
		}
		if resp.Ret != 200 {
			br.Msg = resp.Msg
			br.ErrMsg = resp.ErrMsg
			return
		}
		classifyList := resp.Data
		condition += ` AND classify_id_second IN (` + utils.GetOrmReplaceHolder(len(classifyList)) + `)`
		for _, item := range classifyList {
			pars = append(pars, item.Id)
		}
	}
	total, err := models.GetReportPdfCountByCondition(condition, pars)
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表统计查询失败，系统异常，Err:" + err.Error()
		return

	}
	reportPdfList, err := models.GetReportPdfListByCondition(condition, pars, startSize, pageSize)
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}
	page := paging.GetPaging(currentIndex, pageSize, total)

	resp := new(response.ReportPdfResp)
	resp.List = reportPdfList
	resp.Paging = page

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

// @Title pdf研报详情
// @Description pdf研报详情
// @Param   ReportPdfId   query   int  true       "品种ID"
// @Success 200 {object} response.ReportList
// @router /pdf/detail [get]
func (this *ReportController) PdfDetail() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	user := this.User

	// 有效期是否到期
	var vailStatus int
	if user.Status == utils.UserStatusFormal || user.Status == utils.UserStatusNo {
		if user.ValidEndTime.After(time.Now()) && user.ValidStartTime.Before(time.Now()) {
			vailStatus = 2
		} else {
			// 不在有效期时间则设置为过期, 将用户状态禁用
			vailStatus = 1
			user.Status = utils.UserStatusNo
		}
	}
	reportPdfId, _ := this.GetInt("ReportPdfId")

	if reportPdfId <= 0 {
		br.Msg = "研报不存在或已删除"
		return
	}

	reportPdf, err := models.GetReportPdfById(reportPdfId)
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			br.Msg = "研报不存在或已删除"
			return
		}
		br.Msg = "研报不存在或已删除"
		br.ErrMsg = "研报不存在或已删除，系统异常，Err:" + err.Error()
		return
	}

	permissionResp, err := services.GetChartPermissionListByClassifyId(reportPdf.ClassifyIdSecond, 0)
	if err != nil {
		br.Msg = "研报不存在或已删除"
		br.ErrMsg = "获取权限失败，系统异常，Err:" + err.Error()
		return
	}
	if permissionResp.Ret != 200 {
		br.Msg = permissionResp.Msg
		br.ErrMsg = permissionResp.ErrMsg
		return
	}
	var IsHas bool
	var IsPublic bool
	permissionMap := make(map[int]struct{})
	for _, v := range permissionResp.Data {
		if v.ChartPermissionId == 1 {
			IsPublic = true
		}
		permissionMap[v.ChartPermissionId] = struct{}{}
	}
	resp := new(response.ReportPdfDetailResp)
	if !IsPublic {
		// 如果是私有报告，用户权限过期直接返回有效期已过
		if vailStatus == 1 {
			resp.Report = reportPdf
			resp.Status = utils.ReportPermissionStatusExpired
			br.Ret = 200
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
		// 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 == utils.UserStatusNo || user.Status == utils.UserStatusPotential {
			resp.Report = reportPdf
			resp.Status = utils.ReportPermissionStatusNo
			br.Ret = 200
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
		userChartPermissionIds, err := models.GetUserChartPermissionIdByUserId(user.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(userChartPermissionIds) == 0 {
			resp.Report = reportPdf
			resp.Status = utils.ReportPermissionStatusNo
			br.Ret = 200
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
		for _, v := range userChartPermissionIds {
			if _, ok := permissionMap[v]; ok {
				IsHas = true
				break
			}
		}
		if !IsHas {
			resp.Report = reportPdf
			resp.Status = utils.ReportPermissionStatusNoPermission
			br.Ret = 200
			br.Data = resp
			br.Msg = "用户权限不足"
			return
		}
	} else {
		reportPdf.IsPublic = IsPublic
	}

	count, err := models.GetMyReportCountByUserIdAndReportId(user.UserId, reportPdf.ReportPdfId, utils.ReportTypePdf)
	if err != nil {
		br.Msg = "获取研报详情失败"
		br.ErrMsg = "获取用户收藏记录失败，Err:" + err.Error()
		return
	}
	if count > 0 {
		reportPdf.IsCollect = true
	} else {
		reportPdf.IsCollect = false
	}

	resp.Report = reportPdf
	resp.Status = utils.ReportPermissionStatusHas

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

// @Title 今日研报列表
// @Description 今日研报列表
// @Success 200 {object} models.ReportDetailResp
// @router /daily/list [get]
func (this *ReportController) DailyList() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	resp, err := services.GetReportDailyList()
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}
	if resp.Ret != 200 {
		br.Msg = resp.Msg
		br.ErrMsg = resp.ErrMsg
		return
	}
	reportPdfList, err := models.GetReportPdfDailyList()
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}
	reportList := resp.Data
	for _, v := range reportList.List {
		v.ReportType = utils.ReportTypeEta
	}
	var classifyIds []int
	for _, v := range reportPdfList {
		classifyIds = append(classifyIds, v.ClassifyIdSecond)
	}
	classifyResp, err := services.GetFirstChartPermission(classifyIds)
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}
	if classifyResp.Ret != 200 {
		br.Msg = classifyResp.Msg
		br.ErrMsg = classifyResp.ErrMsg
		return
	}
	classifyPermissionMap := make(map[int][]string)
	for _, v := range classifyResp.Data {
		classifyPermissionMap[v.ClassifyId] = v.PermissionNames
	}
	for _, v := range reportPdfList {
		reportList.List = append(reportList.List, &models.ReportView{
			Id:                 v.ReportPdfId,
			ClassifyIdFirst:    v.ClassifyIdFirst,
			ClassifyNameFirst:  v.ClassifyNameFirst,
			ClassifyIdSecond:   v.ClassifyIdSecond,
			ClassifyNameSecond: v.ClassifyNameSecond,
			PermissionNames:    classifyPermissionMap[v.ClassifyIdSecond],
			PdfUrl:             v.PdfUrl,
			Title:              v.Title,
			Abstract:           v.Abstract,
			Stage:              v.Stage,
			Author:             v.Author,
			ReportType:         utils.ReportTypePdf,
			PublishTime:        v.PublishTime.Format(utils.FormatDate),
			ModifyTime:         v.ModifyTime,
		})
	}

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

// @Title 最新研报列表
// @Description 最新研报列表
// @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"
// @Success 200 {object} models.ReportDetailResp
// @router /recent/list [get]
func (this *ReportController) RecentList() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	pageSize, _ := this.GetInt("PageSize")
	currentIndex, _ := this.GetInt("CurrentIndex")
	if pageSize <= 0 {
		pageSize = 3
	}

	resp, err := services.GetReportRecentList(currentIndex, pageSize)
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}
	// 查询已发布的pdf
	condition := ` AND state=1 `
	reportPdfList, err := models.GetReportPdfListByCondition(condition, []interface{}{}, 0, 3)
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}

	reportList := resp.Data
	for _, v := range reportList.List {
		v.ReportType = utils.ReportTypeEta
	}
	var classifyIds []int
	for _, v := range reportPdfList {
		classifyIds = append(classifyIds, v.ClassifyIdSecond)
	}
	classifyResp, err := services.GetFirstChartPermission(classifyIds)
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}
	if classifyResp.Ret != 200 {
		br.Msg = classifyResp.Msg
		br.ErrMsg = classifyResp.ErrMsg
		return
	}
	classifyPermissionMap := make(map[int][]string)
	for _, v := range classifyResp.Data {
		classifyPermissionMap[v.ClassifyId] = v.PermissionNames
	}
	for _, v := range reportPdfList {
		reportList.List = append(reportList.List, &models.ReportView{
			Id:                 v.ReportPdfId,
			ClassifyIdFirst:    v.ClassifyIdFirst,
			ClassifyNameFirst:  v.ClassifyNameFirst,
			ClassifyIdSecond:   v.ClassifyIdSecond,
			ClassifyNameSecond: v.ClassifyNameSecond,
			PermissionNames:    classifyPermissionMap[v.ClassifyIdSecond],
			PdfUrl:             v.PdfUrl,
			Title:              v.Title,
			Abstract:           v.Abstract,
			Stage:              v.Stage,
			Author:             v.Author,
			ReportType:         utils.ReportTypePdf,
			PublishTime:        v.PublishTime.Format(utils.FormatDateTime),
			ModifyTime:         v.ModifyTime,
		})
	}
	sort.Sort(models.ByPublishTimeReportView(reportList.List))
	endIdx := len(reportList.List)
	if endIdx > 3 {
		endIdx = 3
	}
	br.Data = reportList.List[:endIdx]
	br.Msg = "查询成功"
	br.Ret = 200
	br.Success = true
}

// @Title 研报列表
// @Description 研报列表
// @Param   ReportId   query   int  true       "报告id"
// @Param   chartPermissionId   query   int  true       "品种ID"
// @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"
// @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 keyWord == "" {
		br.Msg = "请输入关键字"
		return
	}

	reports, err := services.SearchReport(keyWord, currentIndex, pageSize)
	if err != nil {
		br.Msg = "研报列表查询失败"
		br.ErrMsg = "研报列表查询失败，系统异常，Err:" + err.Error()
		return
	}
	if reports.Ret != 200 {
		br.Msg = reports.Msg
		br.ErrMsg = reports.ErrMsg
		return
	}
	resp := new(response.ReportSearchViewResp)
	list := make([]*response.ReportSearchListView, 0)
	for _, v := range reports.Data.List {
		tmpReport := &response.ReportSearchListView{
			ReportId:            v.ReportId,
			ReportChapterId:     v.ReportChapterId,
			ClassifyIdFirst:     v.ClassifyIdFirst,
			ClassifyNameFirst:   v.ClassifyNameFirst,
			ClassifyIdSecond:    v.ClassifyIdSecond,
			ClassifyNameSecond:  v.ClassifyNameSecond,
			ReportChapterTypeId: v.ReportChapterTypeId,
			PublishTime:         v.PublishTime.Format(utils.FormatDate),
			Title:               v.Title,
			ContentSub:          v.ContentSub,
			Abstract:            v.Abstract,
			Stage:               v.Stage,
			Author:              v.Author,
		}
		if v.PublishTime.IsZero() {
			tmpReport.PublishTime = ""
		}
		list = append(list, tmpReport)
	}
	resp.List = list
	resp.Paging = reports.Data.Paging
	br.Data = resp
	br.Msg = "查询成功"
	br.Ret = 200
	br.Success = true
}