eta_mini_crm/controllers/report_pdf.go

package controllers

import (
	"encoding/json"
	"eta/eta_mini_crm/models"
	"eta/eta_mini_crm/models/request"
	"eta/eta_mini_crm/models/response"
	"eta/eta_mini_crm/services"
	"eta/eta_mini_crm/utils"
	"os"
	"path"
	"strings"
	"time"

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

type ReportPdfController struct {
	BaseAuthController
}

// Author
// @Title 获取报告作者接口
// @Description 获取报告作者
// @Success 200 {object} models.ReportAuthorResp
// @router /author [get]
func (this *ReportPdfController) Author() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	items, err := models.GetReportAuthorList()
	if err != nil {
		br.Msg = "获取失败！"
		br.ErrMsg = "获取失败，Err:" + err.Error()
		return
	}
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
	br.Data = items
}

// Add
// @Title 添加研报
// @Description 添加研报
// @Param	request	body request.ReportPdfAddReq true "type json string"
// @Success 200 {object} models.ReportAuthorResp
// @router /add [post]
func (this *ReportPdfController) Add() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	var req request.ReportPdfAddReq
	if err := json.Unmarshal(this.Ctx.Input.RequestBody, &req); err != nil {
		br.Msg = "参数解析失败"
		br.ErrMsg = "参数解析失败，Err:" + err.Error()
		return
	}
	if req.ClassifyIdFirst <= 0 {
		br.Msg = "请选择研报所属的一级分类"
		return
	}
	if req.ClassifyIdSecond <= 0 {
		br.Msg = "请选择研报所属的二级分类"
		return
	}
	if req.PdfName == "" {
		br.Msg = "pdf名称为空"
		return
	}

	nameFirst, err := models.GetClassifyById(req.ClassifyIdFirst)
	if err != nil {
		br.Msg = "添加失败"
		br.ErrMsg = "一级类名获取失败，Err:" + err.Error()
		return
	}
	nameSecond, err := models.GetClassifyById(req.ClassifyIdSecond)
	if err != nil {
		br.Msg = "添加失败"
		br.ErrMsg = "二级类名获取失败，Err:" + err.Error()
		return
	}

	pdf := &models.ReportPdf{
		PdfUrl:             req.PdfUrl,
		PdfName:            req.PdfName + ".pdf",
		Title:              req.Title,
		Author:             req.Author,
		Abstract:           req.Abstract,
		ClassifyIdFirst:    req.ClassifyIdFirst,
		ClassifyNameFirst:  nameFirst.ClassifyName,
		ClassifyIdSecond:   req.ClassifyIdSecond,
		ClassifyNameSecond: nameSecond.ClassifyName,
		PublishTime:        time.Now(),
		ModifyTime:         time.Now(),
		SysUserId:          this.SysUser.SysUserId,
		SysRealName:        this.SysUser.SysRealName,
		State:              utils.ReportStatusUp,
	}
	err = pdf.Add()
	if err != nil {
		br.Msg = "添加失败"
		br.ErrMsg = "pdf研报新增失败，Err:" + err.Error()
		return
	}

	br.Msg = "添加成功"
	br.Ret = 200
	br.Success = true
}

// @Title 上传pdf研报
// @Description 上传pdf研报
// @Param   File   query   file  true       "文件"
// @Success 200 {object} models.ReportAuthorResp
// @router /uploadPdf [post]
func (this *ReportPdfController) UploadPdf() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	f, h, err := this.GetFile("File")
	if err != nil {
		br.Msg = "获取资源信息失败"
		br.ErrMsg = "获取资源信息失败，Err:" + err.Error()
		return
	}
	defer f.Close()

	ext := path.Ext(h.Filename)
	if ext != ".pdf" {
		br.Msg = "文件格式不正确"
		return
	}
	dateDir := time.Now().Format("20060102")
	uploadDir := utils.STATIC_DIR + "dongwu/" + dateDir
	err = os.MkdirAll(uploadDir, utils.DIR_MOD)
	if err != nil {
		br.Msg = "存储目录创建失败"
		br.ErrMsg = "存储目录创建失败,Err:" + err.Error()
		return
	}
	randStr := utils.GetRandStringNoSpecialChar(28)
	fileName := randStr + ext
	fpath := uploadDir + "/" + fileName
	err = this.SaveToFile("File", fpath)
	if err != nil {
		br.Msg = "文件上传失败"
		br.ErrMsg = "文件上传失败，Err:" + err.Error()
		return
	}
	pdfUploadDir := utils.RESOURCE_DIR + "pdf/"
	savePdfToOssPath := pdfUploadDir + time.Now().Format("200601/20060102/")
	pptName := utils.GetRandStringNoSpecialChar(28)
	savePdfToOssPath += pptName + ".pdf"

	defer func() {
		_ = os.Remove(fpath)
	}()

	ossClient := services.NewOssClient()
	if ossClient == nil {
		br.Msg = "文件上传失败"
		br.ErrMsg = "初始化OSS服务失败"
		return
	}
	pdfUrl, err := ossClient.UploadFile("", fpath, savePdfToOssPath)
	if err != nil {
		br.Msg = "文件上传失败"
		br.ErrMsg = "文件上传失败，Err:" + err.Error()
		return
	}

	base := path.Base(h.Filename)
	resp := new(response.ReportPdfUploadResp)
	resp.Url = pdfUrl
	resp.FileName = base[:len(base)-len(ext)]

	br.Data = resp
	br.Msg = "上传成功"
	br.Ret = 200
	br.Success = true
}

// List
// @Title pdf研报列表
// @Description pdf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"
// @Param   ClassifyIds   query   string  true       "二级分类id,可多选用英文,隔开"
// @Param   State   query   int  true       "研报状态, 1:已发布 2:未发布"
// @Param   PublishStartDate   query   string  true       "发布开始时间"
// @Param   PublishEndDate   query   string  true       "发布结束时间"
// @Param   ModifyStartDate   query   string  true       "更新开始时间"
// @Param   ModifyEndDate   query   string  true       "更新结束时间"
// @Param   KeyWord   query   string  true       "报告标题/创建人"
// @Param   SortParam   query   string  true       "排序字段"
// @Param   SortType   query   string  true       "排序方式"
// @Success 200 {object} models.ReportAuthorResp
// @router /list [get]
func (this *ReportPdfController) List() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	pageSize, _ := this.GetInt("PageSize")
	currentIndex, _ := this.GetInt("CurrentIndex")
	classifyIds := this.GetString("ClassifyIds")
	state, _ := this.GetInt("State")
	publishStartDate := this.GetString("PublishStartDate")
	publishEndDate := this.GetString("PublishEndDate")
	modifyStartDate := this.GetString("ModifyStartDate")
	modifyEndDate := this.GetString("ModifyEndDate")
	keyWord := this.GetString("KeyWord")
	sortParam := this.GetString("SortParam")
	sortType := this.GetString("SortType")

	var condition string
	var pars []interface{}

	if pageSize <= 0 {
		pageSize = utils.PageSize20
	}
	if currentIndex <= 0 {
		currentIndex = 1
	}
	if classifyIds != "" {
		classifyArr := strings.Split(classifyIds, ",")
		condition += " AND classify_id_second in (" + utils.GetOrmReplaceHolder(len(classifyArr)) + ")"
		pars = append(pars, classifyArr)
	}

	switch state {
	case utils.ReportStatusUp:
		condition += " AND state = ?"
		pars = append(pars, state)
	case utils.ReportStatusDown:
		condition += " AND state = ?"
		pars = append(pars, state)
	}

	if publishStartDate != "" && publishEndDate != "" {
		condition += " AND publish_time >= ?"
		publishStartTime, err := time.Parse(utils.FormatDate, publishStartDate)
		if err != nil {
			br.Msg = "日期格式有误"
			br.ErrMsg = "日期格式有误，Err:" + err.Error()
			return
		}
		publishStartDateStr := publishStartTime.Format(utils.FormatDateTime)
		pars = append(pars, publishStartDateStr)

		condition += " AND publish_time <= ?"
		publishEndTime, err := time.Parse(utils.FormatDate, publishEndDate)
		if err != nil {
			br.Msg = "日期格式有误"
			br.ErrMsg = "日期格式有误，Err:" + err.Error()
			return
		}
		publishEndTime = publishEndTime.Add(23*time.Hour + 59*time.Minute + 59*time.Second)
		publishEndDateStr := publishEndTime.Format(utils.FormatDateTime)
		pars = append(pars, publishEndDateStr)
	}
	if modifyStartDate != "" && modifyEndDate != "" {
		condition += " AND modify_time >= ?"
		modifyStartTime, err := time.Parse(utils.FormatDate, modifyStartDate)
		if err != nil {
			br.Msg = "日期格式有误"
			br.ErrMsg = "日期格式有误，Err:" + err.Error()
			return
		}
		modifyStartDateStr := modifyStartTime.Format(utils.FormatDateTime)
		pars = append(pars, modifyStartDateStr)

		condition += " AND modify_time <= ?"
		modifyEndTime, err := time.Parse(utils.FormatDate, modifyEndDate)
		if err != nil {
			br.Msg = "日期格式有误"
			br.ErrMsg = "日期格式有误，Err:" + err.Error()
			return
		}
		modifyEndTime = modifyEndTime.Add(23*time.Hour + 59*time.Minute + 59*time.Second)
		modifyEndDateStr := modifyEndTime.Format(utils.FormatDateTime)
		pars = append(pars, modifyEndDateStr)
	}
	if keyWord != "" {
		condition += ` AND (title like ? OR sys_real_name like ?) `
		pars = utils.GetLikeKeywordPars(pars, keyWord, 2)
	}
	var sortCondition string
	if sortParam != "" && sortType != "" {
		sortCondition = " ORDER BY "
		var param, sort string
		switch sortParam {
		case "PublishTime":
			param = "publish_time"
		case "ModifyTime":
			param = "modify_time"
		}
		switch sortType {
		case "asc":
			sort = " ASC "
		case "desc":
			sort = " DESC "
		}
		if param != "" && sort != "" {
			sortCondition += param + " " + sort
		} else {
			sortCondition = ""
		}
	}
	if sortCondition == "" {
		sortCondition = ` ORDER BY modify_time DESC `
	}

	total, err := models.GetReportPdfCountByCondition(condition, pars)
	if err != nil {
		br.Msg = "获取研报列表失败"
		br.ErrMsg = "获取研报列表统计失败，Err:" + err.Error()
		return
	}

	startSize := utils.StartIndex(currentIndex, pageSize)
	reportList, err := models.GetReportPdfByCondition(condition, sortCondition, pars, startSize, pageSize)
	if err != nil {
		br.Msg = "获取研报列表失败"
		br.ErrMsg = "获取研报列表失败，Err:" + err.Error()
		return
	}

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

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

// Edit
// @Title 编辑研报
// @Description 编辑研报
// @Param	request	body request.ReportPdfEditReq true "type json string"
// @Success 200 {object} models.ReportAuthorResp
// @router /edit [post]
func (this *ReportPdfController) Edit() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	var req request.ReportPdfEditReq
	if err := json.Unmarshal(this.Ctx.Input.RequestBody, &req); err != nil {
		br.Msg = "参数错误"
		br.ErrMsg = "参数错误，Err:" + err.Error()
		return
	}
	if req.ClassifyIdFirst <= 0 {
		br.Msg = "请选择研报所属的一级分类"
		return
	}
	if req.ClassifyIdSecond <= 0 {
		br.Msg = "请选择研报所属的二级分类"
		return
	}
	if req.PdfUrl == "" {
		br.Msg = "请上传研报文件"
		return
	}
	reportPdf, err := models.GetReportPdfById(req.ReportPdfId)
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			br.Msg = "研报不存在或已删除，请刷新页面"
			return
		}
		br.Msg = "获取研报失败"
		br.ErrMsg = "获取研报失败，系统错误，Err:" + err.Error()
		return
	}

	nameFirst, err := models.GetClassifyById(req.ClassifyIdFirst)
	if err != nil {
		br.Msg = "文件编辑失败"
		br.ErrMsg = "一级类名获取失败，Err:" + err.Error()
		return
	}
	nameSecond, err := models.GetClassifyById(req.ClassifyIdSecond)
	if err != nil {
		br.Msg = "文件编辑失败"
		br.ErrMsg = "二级类名获取失败，Err:" + err.Error()
		return
	}
	if reportPdf.Title != req.Title || reportPdf.ClassifyIdFirst != req.ClassifyIdFirst || reportPdf.ClassifyIdSecond != req.ClassifyIdSecond || reportPdf.Author != req.Author || reportPdf.Abstract != req.Abstract || reportPdf.PdfUrl != req.PdfUrl {
		reportPdf.Title = req.Title
		reportPdf.ClassifyIdFirst = req.ClassifyIdFirst
		reportPdf.ClassifyIdSecond = req.ClassifyIdSecond
		reportPdf.ClassifyNameFirst = nameFirst.ClassifyName
		reportPdf.ClassifyNameSecond = nameSecond.ClassifyName
		reportPdf.Author = req.Author
		reportPdf.Abstract = req.Abstract
		reportPdf.PdfUrl = req.PdfUrl
		reportPdf.ModifyTime = time.Now()
		err = reportPdf.Update([]string{"title", "classify_id_first", "classify_id_second", "classify_name_first", "classify_name_second", "author", "abstract", "pdf_url", "modify_time"})
		if err != nil {
			br.Msg = "文件更新失败"
			br.ErrMsg = "文件更新失败，Err:" + err.Error()
			return
		}
	}
	br.Msg = "研报编辑成功"
	br.Ret = 200
	br.Success = true
}

// Publish
// @Title 发布研报
// @Description 发布研报
// @Param   ReportPdfId   query   string  true       "pdf研报id"
// @Success 200 {object} models.BaseResponse
// @router /publish [get]
func (this *ReportPdfController) Publish() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	ReportPdfId, _ := this.GetInt("ReportPdfId")
	reportPdf, err := models.GetReportPdfById(ReportPdfId)
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			br.Msg = "研报不存在或已删除，请刷新页面"
			return
		}
		br.Msg = "获取研报失败"
		br.ErrMsg = "获取研报失败，系统错误，Err:" + err.Error()
		return
	}
	if reportPdf.State == utils.ReportStatusUp {
		br.Msg = "研报已发布"
		return
	}
	reportPdf.State = utils.ReportStatusUp
	reportPdf.PublishTime = time.Now()
	err = reportPdf.Update([]string{"state", "publish_time"})
	if err != nil {
		br.Msg = "发布研报失败"
		br.ErrMsg = "发布研报失败，系统错误，Err:" + err.Error()
		return
	}
	br.Msg = "发布研报成功"
	br.Ret = 200
	br.Success = true
}

// PublishCancel
// @Title 取消发布研报
// @Description 取消发布研报
// @Param   ReportPdfId   query   string  true       "pdf研报id"
// @Success 200 {object} models.BaseResponse
// @router /publishCancel [get]
func (this *ReportPdfController) PublishCancel() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	ReportPdfId, _ := this.GetInt("ReportPdfId")
	reportPdf, err := models.GetReportPdfById(ReportPdfId)
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			br.Msg = "研报不存在或已删除，请刷新页面"
			return
		}
		br.Msg = "获取研报失败"
		br.ErrMsg = "获取研报失败，系统错误，Err:" + err.Error()
		return
	}
	if reportPdf.State == utils.ReportStatusDown {
		br.Msg = "研报已撤销"
		return
	}
	reportPdf.State = utils.ReportStatusDown
	err = reportPdf.Update([]string{"state"})
	if err != nil {
		br.Msg = "发布研报失败"
		br.ErrMsg = "发布研报失败，系统错误，Err:" + err.Error()
		return
	}
	br.Msg = "撤销研报成功"
	br.Ret = 200
	br.Success = true
}

// delete
// @Title 删除研报
// @Description 删除研报
// @Param   ReportPdfId   query   string  true       "pdf研报id"
// @Success 200 {object} models.BaseResponse
// @router /delete [get]
func (this *ReportPdfController) Delete() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	ReportPdfId, _ := this.GetInt("ReportPdfId")
	reportPdf, err := models.GetReportPdfById(ReportPdfId)
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			br.Msg = "研报不存在或已删除，请刷新页面"
			return
		}
		br.Msg = "获取研报失败"
		br.ErrMsg = "获取研报失败，系统错误，Err:" + err.Error()
		return
	}
	if reportPdf.State == utils.ReportStatusUp {
		br.Msg = "研报已发布，不可以删除"
		return
	}

	reportPdf.State = utils.ReportStatusDown
	err = reportPdf.Delete()
	if err != nil {
		br.Msg = "研报删除失败"
		br.ErrMsg = "研报删除失败，系统错误，Err:" + err.Error()
		return
	}

	br.Msg = "删除研报成功"
	br.Ret = 200
	br.Success = true
}

// Detail
// @Title 研报详情
// @Description 研报详情
// @Param   ReportPdfId   query   string  true       "pdf研报id"
// @Success 200 {object} models.BaseResponse
// @router /detail [get]
func (this *ReportPdfController) Detail() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	ReportPdfId, _ := this.GetInt("ReportPdfId")
	reportPdf, err := models.GetReportPdfById(ReportPdfId)
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			br.Msg = "研报不存在或已删除，请刷新页面"
			return
		}
		br.Msg = "获取研报失败"
		br.ErrMsg = "获取研报失败，系统错误，Err:" + err.Error()
		return
	}

	br.Data = reportPdf
	br.Ret = 200
	br.Success = true
	br.Msg = "获取研报成功"
}