package semantic_analysis

import (
	"eta/eta_api/global"
	"eta/eta_api/utils"
	"fmt"
	"github.com/rdlucklib/rdluck_tools/paging"
	"strings"
	"time"
)

type SaDocClassify struct {
	SaDocClassifyId int       `orm:"column(sa_doc_classify_id);pk" gorm:"primaryKey" description:"分类ID"`
	ClassifyName    string    `description:"分类名称"`
	CoverImg        string    `description:"封面图"`
	SysAdminId      int       `description:"创建人ID"`
	SysAdminName    string    `description:"创建人名称"`
	CreateTime      time.Time `description:"创建时间"`
	ModifyTime      time.Time `description:"修改时间"`
}

var SaDocClassifyColumns = struct {
	SaDocClassifyId string
	ClassifyName    string
	CoverImg        string
	SysAdminId      string
	SysAdminName    string
	CreateTime      string
	ModifyTime      string
}{
	SaDocClassifyId: "sa_doc_classify_id",
	ClassifyName:    "classify_name",
	CoverImg:        "cover_img",
	SysAdminId:      "sys_admin_id",
	SysAdminName:    "sys_admin_name",
	CreateTime:      "create_time",
	ModifyTime:      "modify_time",
}

func (m *SaDocClassify) TableName() string {
	return "sa_doc_classify"
}

func (m *SaDocClassify) Create() (err error) {
	o := global.DbMap[utils.DbNameMaster]
	err = o.Create(m).Error
	return
}

func (m *SaDocClassify) Update(cols []string) (err error) {
	o := global.DbMap[utils.DbNameMaster]
	err = o.Select(cols).Updates(m).Error
	return
}

func (m *SaDocClassify) Del() (err error) {
	o := global.DbMap[utils.DbNameMaster]
	sql := `DELETE FROM sa_doc_classify WHERE sa_doc_classify_id = ? LIMIT 1`
	err = o.Exec(sql, m.SaDocClassifyId).Error
	return
}

func (m *SaDocClassify) GetItemById(id int) (err error) {
	o := global.DbMap[utils.DbNameMaster]
	sql := `SELECT * FROM sa_doc_classify WHERE sa_doc_classify_id = ? LIMIT 1`
	err = o.Raw(sql, id).First(&m).Error
	return
}

func (m *SaDocClassify) GetItemByCondition(condition string, pars []interface{}) (err error) {
	o := global.DbMap[utils.DbNameMaster]
	sql := `SELECT * FROM sa_doc_classify WHERE 1=1 `
	sql += condition
	sql += ` LIMIT 1`
	err = o.Raw(sql, pars...).First(&m).Error
	return
}

func (m *SaDocClassify) GetCountByCondition(condition string, pars []interface{}) (count int, err error) {
	o := global.DbMap[utils.DbNameMaster]
	sql := fmt.Sprintf(`SELECT COUNT(1) FROM %s WHERE 1=1 %s`, m.TableName(), condition)
	err = o.Raw(sql, pars...).Scan(&count).Error
	return
}

func (m *SaDocClassify) GetItemsByCondition(condition string, pars []interface{}, fieldArr []string, orderRule string) (items []*SaDocClassify, err error) {
	o := global.DbMap[utils.DbNameMaster]
	fields := strings.Join(fieldArr, ",")
	if len(fieldArr) == 0 {
		fields = `*`
	}
	order := `ORDER BY create_time DESC`
	if orderRule != "" {
		order = ` ORDER BY ` + orderRule
	}
	sql := fmt.Sprintf(`SELECT %s FROM %s WHERE 1=1 %s %s`, fields, m.TableName(), condition, order)
	err = o.Raw(sql, pars...).Find(&items).Error
	return
}

func (m *SaDocClassify) GetPageItemsByCondition(startSize, pageSize int, condition string, pars []interface{}, fieldArr []string, orderRule string) (total int, items []*SaDocClassify, err error) {
	o := global.DbMap[utils.DbNameMaster]
	fields := strings.Join(fieldArr, ",")
	if len(fieldArr) == 0 {
		fields = `*`
	}
	order := `ORDER BY create_time DESC`
	if orderRule != "" {
		order = ` ORDER BY ` + orderRule
	}
	sql := fmt.Sprintf(`SELECT %s FROM %s WHERE 1=1 %s %s`, fields, m.TableName(), condition, order)
	totalSql := `SELECT COUNT(1) total FROM (` + sql + `) z`
	if err = o.Raw(totalSql, pars...).Scan(&total).Error; err != nil {
		return
	}
	sql += ` LIMIT ?,?`
	pars = append(pars, startSize, pageSize)
	err = o.Raw(sql, pars...).Find(&items).Error
	return
}

type SaDocClassifyAddReq struct {
	ClassifyName string `description:"分类名称"`
	CoverImg     string `description:"封面图"`
}

type SaDocClassifyEditReq struct {
	SaDocClassifyId int `description:"分类ID"`
	SaDocClassifyAddReq
}

type SaDocClassifyDelReq struct {
	SaDocClassifyId int `description:"分类ID"`
}

type SaDocClassifyPageListResp struct {
	List   []*SaDocClassifyItem
	Paging *paging.PagingItem `description:"分页数据"`
}

type SaDocClassifyItem struct {
	SaDocClassifyId int                          `description:"分类ID"`
	ClassifyName    string                       `description:"分类名称"`
	CoverImg        string                       `description:"封面图"`
	SysAdminId      int                          `description:"创建人ID"`
	SysAdminName    string                       `description:"创建人名称"`
	CreateTime      string                       `description:"创建时间"`
	Children        []*SaDocClassifyChildrenItem `description:"分类下的文档" gorm:"-"`
}

type SaDocClassifyChildrenItem struct {
	SaDocId    int    `description:"文档ID"`
	Title      string `description:"文档标题"`
	Theme      string `description:"文档主题"`
	CreateTime string `description:"创建时间"`
	UseNum     int    `description:"引用数"`
}