package rag

import (
	"database/sql"
	"eta/eta_api/global"
	"eta/eta_api/utils"
	"fmt"
	"time"
)

type WechatArticle struct {
	WechatArticleId   int       `gorm:"column:wechat_article_id;type:int(10) UNSIGNED;primaryKey;not null;" description:""`
	WechatPlatformId  int       `gorm:"column:wechat_platform_id;type:int(11);comment:归属公众号id;default:0;" description:"归属公众号id"`
	FakeId            string    `gorm:"column:fake_id;type:varchar(255);comment:公众号唯一id;" description:"公众号唯一id"`
	Title             string    `gorm:"column:title;type:varchar(255);comment:标题;" description:"标题"`
	Link              string    `gorm:"column:link;type:varchar(255);comment:链接;" description:"链接"`
	CoverUrl          string    `gorm:"column:cover_url;type:varchar(255);comment:公众号封面;" description:"公众号封面"`
	Description       string    `gorm:"column:description;type:varchar(255);comment:描述;" description:"描述"`
	Content           string    `gorm:"column:content;type:longtext;comment:报告详情;" description:"报告详情"`
	TextContent       string    `gorm:"column:text_content;type:text;comment:文本内容;" description:"文本内容"`
	Abstract          string    `gorm:"column:abstract;type:text;comment:摘要;" description:"摘要"`
	Country           string    `gorm:"column:country;type:varchar(255);comment:国家;" description:"国家"`
	Province          string    `gorm:"column:province;type:varchar(255);comment:省;" description:"省"`
	City              string    `gorm:"column:city;type:varchar(255);comment:市;" description:"市"`
	ArticleCreateTime time.Time `gorm:"column:article_create_time;type:datetime;comment:报告创建时间;default:NULL;" description:"报告创建时间"`
	IsDeleted         int       `gorm:"column:is_deleted;type:tinyint(4);comment:是否删除，0：未删除，1： 已删除;default:0;" description:"是否删除，0：未删除，1： 已删除"`
	ModifyTime        time.Time `gorm:"column:modify_time;type:datetime;comment:修改时间;default:NULL;" description:"修改时间"`
	CreateTime        time.Time `gorm:"column:create_time;type:datetime;comment:入库时间;default:NULL;" description:"入库时间"`
}

// TableName get sql table name.获取数据库表名
func (m *WechatArticle) TableName() string {
	return "wechat_article"
}

// WechatArticleColumns get sql column name.获取数据库列名
var WechatArticleColumns = struct {
	WechatArticleID   string
	WechatPlatformID  string
	FakeID            string
	Title             string
	Link              string
	CoverURL          string
	Description       string
	Content           string
	TextContent       string
	Abstract          string
	Country           string
	Province          string
	City              string
	ArticleCreateTime string
	IsDeleted         string
	ModifyTime        string
	CreateTime        string
}{
	WechatArticleID:   "wechat_article_id",
	WechatPlatformID:  "wechat_platform_id",
	FakeID:            "fake_id",
	Title:             "title",
	Link:              "link",
	CoverURL:          "cover_url",
	Description:       "description",
	Content:           "content",
	TextContent:       "text_content",
	Abstract:          "abstract",
	Country:           "country",
	Province:          "province",
	City:              "city",
	ArticleCreateTime: "article_create_time",
	IsDeleted:         "is_deleted",
	ModifyTime:        "modify_time",
	CreateTime:        "create_time",
}

type WechatArticleView struct {
	WechatArticleId            int    `gorm:"column:wechat_article_id;type:int(10) UNSIGNED;primaryKey;not null;" description:""`
	WechatPlatformId           int    `gorm:"column:wechat_platform_id;type:int(11);comment:归属公众号id;default:0;" description:"归属公众号id"`
	FakeId                     string `gorm:"column:fake_id;type:varchar(255);comment:公众号唯一id;" description:"公众号唯一id"`
	Title                      string `gorm:"column:title;type:varchar(255);comment:标题;" description:"标题"`
	Link                       string `gorm:"column:link;type:varchar(255);comment:链接;" description:"链接"`
	CoverUrl                   string `gorm:"column:cover_url;type:varchar(255);comment:公众号封面;" description:"公众号封面"`
	Description                string `gorm:"column:description;type:varchar(255);comment:描述;" description:"描述"`
	Content                    string `gorm:"column:content;type:longtext;comment:报告详情;" description:"报告详情"`
	TextContent                string `gorm:"column:text_content;type:text;comment:文本内容;" description:"文本内容"`
	Abstract                   string `gorm:"column:abstract;type:text;comment:摘要;" description:"摘要"`
	Country                    string `gorm:"column:country;type:varchar(255);comment:国家;" description:"国家"`
	Province                   string `gorm:"column:province;type:varchar(255);comment:省;" description:"省"`
	City                       string `gorm:"column:city;type:varchar(255);comment:市;" description:"市"`
	ArticleCreateTime          string `gorm:"column:article_create_time;type:datetime;comment:报告创建时间;default:NULL;" description:"报告创建时间"`
	ModifyTime                 string `gorm:"column:modify_time;type:datetime;comment:修改时间;default:NULL;" description:"修改时间"`
	CreateTime                 string `gorm:"column:create_time;type:datetime;comment:入库时间;default:NULL;" description:"入库时间"`
	WechatPlatformName         string `gorm:"column:title;type:varchar(255);comment:标题;" description:"微信公众号名称"`
	WechatPlatformRoundHeadImg string `gorm:"column:round_head_img;type:varchar(255);comment:头像;" description:"微信公众号头像"`
}

func (m *WechatArticle) ToView() WechatArticleView {
	var articleCreateTime, modifyTime, createTime string

	if !m.ArticleCreateTime.IsZero() {
		articleCreateTime = m.ArticleCreateTime.Format(utils.FormatDateTime)
	}
	if !m.CreateTime.IsZero() {
		createTime = m.CreateTime.Format(utils.FormatDateTime)
	}
	if !m.ModifyTime.IsZero() {
		modifyTime = m.ModifyTime.Format(utils.FormatDateTime)
	}
	return WechatArticleView{
		WechatArticleId:            m.WechatArticleId,
		WechatPlatformId:           m.WechatPlatformId,
		FakeId:                     m.FakeId,
		Title:                      m.Title,
		Link:                       m.Link,
		CoverUrl:                   m.CoverUrl,
		Description:                m.Description,
		Content:                    m.Content,
		TextContent:                m.TextContent,
		Abstract:                   m.Abstract,
		Country:                    m.Country,
		Province:                   m.Province,
		City:                       m.City,
		ArticleCreateTime:          articleCreateTime,
		ModifyTime:                 modifyTime,
		CreateTime:                 createTime,
		WechatPlatformName:         "",
		WechatPlatformRoundHeadImg: "",
	}
}

func (m *WechatArticle) ListToViewList(list []*WechatArticle) (wechatArticleViewList []WechatArticleView) {
	wechatArticleViewList = make([]WechatArticleView, 0)

	for _, v := range list {
		wechatArticleViewList = append(wechatArticleViewList, v.ToView())
	}
	return
}

func (m *WechatArticle) Create() (err error) {
	err = global.DbMap[utils.DbNameAI].Create(&m).Error

	return
}

func (m *WechatArticle) Update(updateCols []string) (err error) {
	err = global.DbMap[utils.DbNameAI].Select(updateCols).Updates(&m).Error

	return
}

func (m *WechatArticle) GetById(id int) (item *WechatArticle, err error) {
	err = global.DbMap[utils.DbNameAI].Where(fmt.Sprintf("%s = ?", WechatArticleColumns.WechatArticleID), id).First(&item).Error

	return
}

func (m *WechatArticle) GetByLink(link string) (item *WechatArticle, err error) {
	err = global.DbMap[utils.DbNameAI].Where(fmt.Sprintf("%s = ?", WechatArticleColumns.Link), link).First(&item).Error

	return
}

func (m *WechatArticle) GetListByCondition(field, condition string, pars []interface{}, startSize, pageSize int) (items []*WechatArticle, err error) {
	if field == "" {
		field = "*"
	}
	sqlStr := fmt.Sprintf(`SELECT %s FROM %s WHERE 1=1 AND is_deleted=0 %s  order by article_create_time desc,wechat_article_id desc LIMIT ?,?`, field, m.TableName(), condition)
	pars = append(pars, startSize, pageSize)
	err = global.DbMap[utils.DbNameAI].Raw(sqlStr, pars...).Find(&items).Error

	return
}

func (m *WechatArticle) GetCountByCondition(condition string, pars []interface{}) (total int, err error) {
	var intNull sql.NullInt64
	sqlStr := fmt.Sprintf(`SELECT COUNT(1) total FROM %s WHERE 1=1 AND is_deleted=0 %s`, m.TableName(), condition)
	err = global.DbMap[utils.DbNameAI].Raw(sqlStr, pars...).Scan(&intNull).Error
	if err == nil && intNull.Valid {
		total = int(intNull.Int64)
	}

	return
}

func (m *WechatArticle) GetPageListByCondition(condition string, pars []interface{}, startSize, pageSize int) (total int, items []*WechatArticle, err error) {

	total, err = m.GetCountByCondition(condition, pars)
	if err != nil {
		return
	}
	if total > 0 {
		items, err = m.GetListByCondition(`wechat_article_id,wechat_platform_id,fake_id,title,link,cover_url,description,country,province,city,article_create_time,modify_time,create_time`, condition, pars, startSize, pageSize)
	}

	return
}