package semantic_analysis

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

type SaLabel struct {
	SaLabelId    int       `gorm:"primaryKey;column:sa_label_id;type:int(10) unsigned;not null"` // 语义分析-标签Id
	LabelName    string    `gorm:"column:label_name;type:varchar(128);not null;default:''"`      // 标签名称
	SysAdminId   int       `gorm:"column:sys_admin_id;type:int(10) unsigned;not null;default:0"` // 创建人Id
	SysAdminName string    `gorm:"column:sys_admin_name;type:varchar(128);not null;default:''"`  // 创建人姓名
	CreateTime   time.Time `gorm:"column:create_time;type:datetime"`                             // 创建时间
	ModifyTime   time.Time `gorm:"column:modify_time;type:datetime"`                             // 更新时间
}

var SaLabelColumns = struct {
	SaLabelId    string
	LabelName    string
	SysAdminId   string
	SysAdminName string
	CreateTime   string
	ModifyTime   string
}{
	SaLabelId:    "sa_label_id",
	LabelName:    "label_name",
	SysAdminId:   "sys_admin_id",
	SysAdminName: "sys_admin_name",
	CreateTime:   "create_time",
	ModifyTime:   "modify_time",
}

func (m *SaLabel) TableName() string {
	return "sa_label"
}

func (m *SaLabel) Create() (err error) {
	err = global.DEFAULT_DmSQL.Create(m).Error
	return
}

func (m *SaLabel) Update(cols []string) (err error) {
	err = global.DEFAULT_DmSQL.Select(cols).Updates(m).Error
	return
}

func (m *SaLabel) Del() (err error) {
	sql := `DELETE FROM sa_label WHERE sa_label_id = ? LIMIT 1`
	err = global.DEFAULT_DmSQL.Exec(sql, m.SaLabelId).Error
	return
}

func (m *SaLabel) GetItemById(id int) (err error) {
	sql := `SELECT * FROM sa_label WHERE sa_label_id = ? LIMIT 1`
	err = global.DEFAULT_DmSQL.Raw(sql, id).First(&m).Error
	return
}

func (m *SaLabel) GetItemByCondition(condition string, pars []interface{}) (err error) {
	sql := `SELECT * FROM sa_label WHERE 1=1 `
	sql += condition
	sql += ` LIMIT 1`
	err = global.DEFAULT_DmSQL.Raw(sql, pars...).First(&m).Error
	return
}

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

func (m *SaLabel) GetItemsByCondition(condition string, pars []interface{}, fieldArr []string, orderRule string) (items []*SaLabel, err error) {
	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 = global.DEFAULT_DmSQL.Raw(sql, pars...).Find(&items).Error
	return
}

func (m *SaLabel) GetPageItemsByCondition(startSize, pageSize int, condition string, pars []interface{}, fieldArr []string, orderRule string) (total int, items []*SaLabel, err error) {
	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`
	err = global.DEFAULT_DmSQL.Raw(totalSql, pars...).Scan(&total).Error
	if err != nil {
		return
	}
	sql += ` LIMIT ?,?`
	err = global.DEFAULT_DmSQL.Raw(sql, pars...).Find(&items).Error
	return
}

type SaLabelAddReq struct {
	LabelName string `description:"标签名称"`
}

type SaLabelEditReq struct {
	SaLabelId int `description:"标签ID"`
	SaLabelAddReq
}

type SaLabelDelReq struct {
	SaLabelId int `description:"标签ID"`
}

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

type SaLabelItem struct {
	SaLabelId    int    `description:"标签ID"`
	LabelName    string `description:"标签名称"`
	UserNum      int    `description:"引用数量"`
	SysAdminId   int    `description:"创建人ID"`
	SysAdminName string `description:"创建人姓名"`
	CreateTime   string `description:"创建时间"`
}