package data_manage

import (
	"eta_gn/eta_api/global"
	"eta_gn/eta_api/utils"
	"fmt"
	"time"
)

// EdbInfoShare
// @Description: 指标分享表
type EdbInfoShare struct {
	EdbInfoShareId int       `gorm:"primaryKey" `
	EdbInfoId      int       `description:"指标id"`
	SysUserId      int       `description:"sys_user_id"`
	ShareType      int8      `description:"分享类型，1：仅查看；2：可编辑"`
	CreateTime     time.Time `description:"创建时间"`
}

// TableName
// @Description: 表名
// @author: Roc
// @receiver m
// @datetime 2024-11-27 14:04:14
// @return string
func (m EdbInfoShare) TableName() string {
	return `edb_info_share`
}

// GetListByEdbInfoId
// @Description: 根据指标id获取分享用户列表
// @author: Roc
// @receiver m
// @datetime 2024-11-27 15:39:17
// @param edbInfoId int
// @return items []*EdbInfoShare
// @return err error
func (m EdbInfoShare) GetListByEdbInfoId(edbInfoId int) (items []*EdbInfoShare, err error) {
	sql := ` SELECT * FROM edb_info_share WHERE edb_info_id = ? ORDER BY edb_info_share_id ASC `
	err = global.DmSQL["data"].Raw(sql, edbInfoId).Find(&items).Error

	return
}

// SaveEdbInfoShare
// @Description: 保存配置
// @author: Roc
// @receiver m
// @datetime 2024-11-27 15:54:07
// @param edbInfoIdList []int
// @param userIdList []int
// @param shareType int8
// @return err error
func (m EdbInfoShare) SaveEdbInfoShare(edbInfoIdList, userIdList []int, shareType int8) (err error) {
	addList := make([]*EdbInfoShare, 0)
	for _, edbInfoId := range edbInfoIdList {
		for _, userId := range userIdList {
			addList = append(addList, &EdbInfoShare{
				EdbInfoShareId: 0,
				EdbInfoId:      edbInfoId,
				SysUserId:      userId,
				ShareType:      shareType,
				CreateTime:     time.Now(),
			})
		}
	}

	tx := global.DmSQL["data"].Begin()
	defer func() {
		if err != nil {
			_ = tx.Rollback()
			return
		}
		_ = tx.Commit()
	}()

	// 先删除原来的配置，新增最新的配置
	sql := fmt.Sprintf("DELETE FROM %s WHERE edb_info_id IN (?) ", m.TableName())
	err = tx.Exec(sql, edbInfoIdList).Error
	if err != nil {
		return
	}

	// 批量添加新的配置
	if len(addList) > 0 {
		err = tx.CreateInBatches(addList, utils.MultiAddNum).Error
		if err != nil {
			return
		}
	}

	return
}