package rag

import (
	"encoding/json"
	"eta/eta_api/controllers"
	"eta/eta_api/models"
	"eta/eta_api/models/rag"
	"eta/eta_api/models/rag/request"
	"eta/eta_api/models/rag/response"
	"eta/eta_api/models/system"
	"eta/eta_api/services/llm"
	"eta/eta_api/utils"
	"fmt"
	"github.com/rdlucklib/rdluck_tools/paging"
	"html"
	"strings"
	"time"
)

// WechatPlatformController
// @Description: 微信公众号管理
type WechatPlatformController struct {
	controllers.BaseAuthController
}

// TagList
// @Title 获取ppt列表
// @Description 获取ppt列表接口
// @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       "搜索关键词"
// @Success 200 {object} models.TagListResp
// @router /tag/list [get]
func (c *WechatPlatformController) TagList() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()

	sysUser := c.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		return
	}
	pageSize, _ := c.GetInt("PageSize")
	currentIndex, _ := c.GetInt("CurrentIndex")
	keyWord := c.GetString("KeyWord")

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

	var condition string
	var pars []interface{}

	if keyWord != "" {
		condition += fmt.Sprintf(` AND %s like ?`, rag.WechatPlatformColumns.Nickname)
		pars = append(pars, `%`+keyWord+`%`)
	}

	obj := new(rag.Tag)
	total, list, err := obj.GetPageListByCondition(condition, pars, 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.TagListResp)
	resp.Paging = page
	resp.List = list
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
	br.Data = resp
}

// Add
// @Title 新增公众号
// @Description 新增公众号
// @Param	request	body request.AddWechatPlatformReq true "type json string"
// @Success 200 Ret=200 新增成功
// @router /wechat_platform/add [post]
func (c *WechatPlatformController) Add() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()
	var req request.AddWechatPlatformReq
	err := json.Unmarshal(c.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
	}
	req.Name = strings.TrimSpace(req.Name)
	if req.Name == "" {
		br.Msg = "请输入公众号名称"
		br.IsSendEmail = false
		return
	}
	req.Link = strings.TrimSpace(req.Link)
	if req.Link == "" {
		br.Msg = "请输入文章链接"
		br.IsSendEmail = false
		return
	}

	var condition string
	var pars []interface{}
	condition += fmt.Sprintf(` AND %s = ?`, rag.WechatPlatformColumns.Nickname)
	pars = append(pars, req.Name)
	obj := new(rag.WechatPlatform)
	item, err := obj.GetByCondition(condition, pars)
	if err != nil && !utils.IsErrNoRow(err) {
		br.Msg = "公众号信息获取失败"
		br.ErrMsg = "公众号信息获取失败，Err:" + err.Error()
		return
	}

	if item.WechatPlatformId > 0 {
		br.Msg = "公众号名称重复"
		br.IsSendEmail = false
		return
	}

	item = &rag.WechatPlatform{
		WechatPlatformId: 0,
		FakeId:           "",
		Nickname:         req.Name,
		Alias:            "",
		RoundHeadImg:     "",
		ServiceType:      0,
		Signature:        "",
		Verified:         0,
		ArticleLink:      req.Link,
		Enabled:          0,
		SysUserId:        c.SysUser.AdminId,
		ModifyTime:       time.Now(),
		CreateTime:       time.Now(),
	}
	err = item.Add(req.TagIdList)
	if err != nil {
		br.Msg = "添加失败"
		br.ErrMsg = "添加失败，Err:" + err.Error()
		return
	}

	// 异步新增公众号
	//go llm.AddWechatPlatform(item)

	go llm.AddWechatArticleOpToCache(item.WechatPlatformId, `add`)

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

// FollowList
// @Title 我关注的接口
// @Description 我关注的接口
// @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       "搜索关键词"
// @Success 200 {object} []*rag.WechatPlatform
// @router /wechat_platform/list/follow [get]
func (c *WechatPlatformController) FollowList() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()

	sysUser := c.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		return
	}
	pageSize, _ := c.GetInt("PageSize")
	currentIndex, _ := c.GetInt("CurrentIndex")
	keyWord := c.GetString("KeyWord")

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

	var condition string
	var pars []interface{}

	if keyWord != "" {
		condition += fmt.Sprintf(` AND %s like ?`, rag.WechatPlatformColumns.Nickname)
		pars = append(pars, `%`+keyWord+`%`)
	}

	condition += fmt.Sprintf(` AND b.%s = ?`, rag.WechatPlatformUserMappingColumns.SysUserID)
	pars = append(pars, c.SysUser.AdminId)

	obj := new(rag.WechatPlatformUserMapping)
	list, err := obj.GetListByCondition(condition, pars, startSize, pageSize)
	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 = list
}

// PublicList
// @Title 公共列表
// @Description 公共列表
// @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   KeyWord   query   string  true       "搜索关键词"
// @Success 200 {object} models.WechatPlatformListResp
// @router /wechat_platform/list/public [get]
func (c *WechatPlatformController) PublicList() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()

	sysUser := c.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		return
	}
	pageSize, _ := c.GetInt("PageSize")
	currentIndex, _ := c.GetInt("CurrentIndex")
	keyWord := c.GetString("KeyWord")

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

	var condition string
	var pars []interface{}

	if keyWord != "" {
		condition += fmt.Sprintf(` AND %s = ?`, rag.WechatPlatformColumns.Nickname)
		pars = append(pars, `%`+keyWord+`%`)
	}

	obj := new(rag.WechatPlatformUserMapping)
	list, err := obj.GetListByCondition(condition, pars, startSize, 100000)
	if err != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "获取失败，Err:" + err.Error()
		return
	}

	resp := make([]response.WechatPlatformPublicListResp, 0)

	if list != nil && len(list) > 0 {
		userIdList := make([]int, 0)
		uerIdMap := make(map[int]bool)
		userFollowIndexMap := make(map[int]int)
		for _, v := range list {
			if _, ok := uerIdMap[v.FollowUserId]; !ok {
				userIdList = append(userIdList, v.FollowUserId)
				uerIdMap[v.FollowUserId] = true
			}

			index, ok := userFollowIndexMap[v.FollowUserId]
			if !ok {
				userFollowIndexMap[v.FollowUserId] = len(resp)

				resp = append(resp, response.WechatPlatformPublicListResp{
					UserId: v.FollowUserId,
					List:   []*rag.UserFollowWechatPlatform{v},
				})
			} else {
				resp[index].List = append(resp[index].List, v)
			}
		}

		userList, err := system.GetAdminListByIdList(userIdList)
		if err != nil {
			br.Msg = "获取失败"
			br.ErrMsg = "获取失败，Err:" + err.Error()
			return
		}
		userNameMap := make(map[int]*system.Admin)
		for _, v := range userList {
			userNameMap[v.AdminId] = v
		}

		for k, v := range resp {
			userInfo, ok := userNameMap[v.UserId]
			if !ok {
				continue
			}
			resp[k].Name = userInfo.RealName + `关注`
		}

	}

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

// PublicList
// @Title 公共列表
// @Description 公共列表
// @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   KeyWord   query   string  true       "搜索关键词"
// @Success 200 {object} models.WechatPlatformListResp
// @router /wechat_platform/op [post]
func (c *WechatPlatformController) Op() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()

	sysUser := c.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		return
	}

	var req request.OpWechatPlatformReq
	err := json.Unmarshal(c.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 req.WechatPlatformId <= 0 {
		br.Msg = "参数错误"
		return
	}

	if req.Status < 0 || req.Status > 1 {
		br.Msg = "参数错误"
		return
	}
	obj := rag.WechatPlatform{}
	wechatPlatform, err := obj.GetByID(req.WechatPlatformId)
	if err != nil {
		br.Msg = "修改失败"
		br.ErrMsg = "修改失败，Err:" + err.Error()
		if utils.IsErrNoRow(err) {
			br.Msg = "公众号不存在"
			br.IsSendEmail = false
		}
		return
	}
	wechatPlatform.Enabled = req.Status
	wechatPlatform.ModifyTime = time.Now()
	err = wechatPlatform.Update([]string{"enabled", `modify_time`})
	if err != nil {
		br.Msg = "修改失败"
		br.ErrMsg = "修改失败，Err:" + err.Error()
		return
	}

	br.Ret = 200
	br.Success = true
	br.Msg = "修改成功"
}

// Refresh
// @Title 公共列表
// @Description 公共列表
// @Success 200 {object} models.WechatPlatformListResp
// @router /wechat_platform/refresh [post]
func (c *WechatPlatformController) Refresh() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()

	sysUser := c.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		return
	}

	var req request.RefreshWechatPlatformReq
	err := json.Unmarshal(c.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 req.WechatPlatformId <= 0 {
		br.Msg = "参数错误"
		return
	}

	obj := rag.WechatPlatform{}
	wechatPlatform, err := obj.GetByID(req.WechatPlatformId)
	if err != nil {
		br.Msg = "修改失败"
		br.ErrMsg = "修改失败，Err:" + err.Error()
		if utils.IsErrNoRow(err) {
			br.Msg = "公众号不存在"
			br.IsSendEmail = false
		}
		return
	}
	if wechatPlatform.FakeId != `` {
		br.Msg = "公众号已添加成功"
		br.ErrMsg = "公众号已添加成功"
		br.IsSendEmail = false
		return
	}

	go llm.AddWechatArticleOpToCache(wechatPlatform.WechatPlatformId, `add`)

	br.Ret = 200
	br.Success = true
	br.Msg = "刷新成功"
}

// ArticleList
// @Title 我关注的接口
// @Description 我关注的接口
// @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   WechatPlatformId   query   int  true       "微信公众号id"
// @Param   KeyWord   query   string  true       "搜索关键词"
// @Success 200 {object} []*rag.WechatPlatform
// @router /wechat_platform/article/list [get]
func (c *WechatPlatformController) ArticleList() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()

	sysUser := c.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		return
	}
	pageSize, _ := c.GetInt("PageSize")
	currentIndex, _ := c.GetInt("CurrentIndex")
	wechatPlatformId, _ := c.GetInt("WechatPlatformId")
	keyWord := c.GetString("KeyWord")

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

	var condition string
	var pars []interface{}

	if keyWord != "" {
		condition += fmt.Sprintf(` AND (b.%s like ? or a.%s like ? ) `, rag.WechatPlatformColumns.Nickname, rag.WechatArticleColumns.Title)
		pars = append(pars, `%`+keyWord+`%`, `%`+keyWord+`%`)
	}

	if wechatPlatformId > 0 {
		condition += fmt.Sprintf(` AND a.%s = ?`, rag.WechatArticleColumns.WechatPlatformID)
		pars = append(pars, wechatPlatformId)
	}

	condition += fmt.Sprintf(` AND b.%s = ? `, rag.WechatPlatformColumns.Enabled)
	pars = append(pars, 1)

	obj := new(rag.WechatArticle)
	total, list, err := obj.GetPageListByPlatformCondition(condition, pars, startSize, pageSize)
	if err != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "获取失败，Err:" + err.Error()
		return
	}

	viewList := make([]rag.WechatArticleView, 0)
	if list != nil && len(list) > 0 {
		viewList = obj.ArticleAndPlatformListToViewList(list)
	}
	page := paging.GetPaging(currentIndex, pageSize, total)
	resp := response.WechatArticleListListResp{
		List:   viewList,
		Paging: page,
	}

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

// ArticleList
// @Title 我关注的接口
// @Description 我关注的接口
// @Param   WechatArticleId   query   int  true       "文章id"
// @Success 200 {object} []*rag.WechatArticle
// @router /wechat_platform/article/detail [get]
func (c *WechatPlatformController) ArticleDetail() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()

	sysUser := c.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		return
	}
	wechatArticleId, _ := c.GetInt("WechatArticleId")
	if wechatArticleId <= 0 {
		br.Msg = "请选择文章"
		br.IsSendEmail = false
		return
	}
	obj := new(rag.WechatArticle)
	item, err := obj.GetById(wechatArticleId)
	if err != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "获取失败，Err:" + err.Error()
		return
	}

	if item.IsDeleted == 1 {
		br.Msg = "文章已删除"
		br.IsSendEmail = false
		return
	}
	resp := item.ToView()
	resp.Content = html.UnescapeString(item.Content)

	// 获取摘要信息
	{
		abstractObj := rag.WechatArticleAbstract{}
		abstractItem, err := abstractObj.GetByWechatArticleId(wechatArticleId)
		if err != nil && !utils.IsErrNoRow(err) {
			br.Msg = "获取失败"
			br.ErrMsg = "获取失败，Err:" + err.Error()
			return
		}
		resp.Abstract = abstractItem.Content
	}

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

// ArticleList
// @Title 我关注的接口
// @Description 我关注的接口
// @Param   WechatArticleId   query   int  true       "文章id"
// @Success 200 {object} []*rag.WechatPlatform
// @router /wechat_platform/article/del [get]
func (c *WechatPlatformController) ArticleDel() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()

	sysUser := c.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		return
	}
	wechatArticleId, _ := c.GetInt("WechatArticleId")
	if wechatArticleId <= 0 {
		br.Msg = "请选择文章"
		br.IsSendEmail = false
		return
	}
	obj := new(rag.WechatArticle)
	item, err := obj.GetById(wechatArticleId)
	if err != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "获取失败，Err:" + err.Error()
		return
	}

	if item.IsDeleted == 1 {
		br.Msg = "文章已删除"
		br.IsSendEmail = false
		return
	}
	item.IsDeleted = 1
	err = item.Update([]string{"is_deleted"})
	if err != nil {
		br.Msg = "删除失败"
		br.ErrMsg = "删除失败，Err:" + err.Error()
		return
	}

	br.Ret = 200
	br.Success = true
	br.Msg = "删除成功"
}

//func init() {
//	//obj := rag.WechatPlatform{}
//	//item, _ := obj.GetByID(2)
//	//fmt.Println(llm.BeachAddWechatPlatform(item))
//
//	obj := rag.WechatArticle{}
//	//item, _ := obj.GetById(30)
//	list, _ := obj.GetListByCondition(``, ` `, []interface{}{}, 0, 1000)
//	//llm.ArticleToTmpFile(item.TextContent)
//	for _, item := range list {
//		//llm.ArticleToKnowledge(item)
//		llm.GenerateArticleAbstract(item)
//	}
//}

//func init() {
//	//obj := rag.WechatPlatform{}
//	//item, _ := obj.GetByID(2)
//	//fmt.Println(llm.BeachAddWechatPlatform(item))
//
//	obj := rag.WechatArticle{}
//	list, _ := obj.GetListByCondition(`wechat_article_id,cover_url`, ` `, []interface{}{}, 0, 1000)
//	//obj := rag.WechatPlatform{}
//	//list, _ := obj.GetListByCondition(` AND wechat_platform_id !=1 `, []interface{}{}, 0, 100)
//	//llm.ArticleToTmpFile(item.TextContent)
//	for _, item := range list {
//		//llm.ArticleToKnowledge(item)
//		services.ReplaceWechatArticlePic(item)
//	}
//}