package busmodels

import (
	"device-manage/app/admin/models"
	orm "device-manage/common/global"
	"strconv"
)

// 设备升级记录
//1. 只记录成功的升级记录,失败的忽略
//2. 设备升级先检查当前设备是否有当前推送应用的升级记录,决定是否继续推送
//3. 记录的关键值在于 uid ,uid唯一, uid在升级文件中也是唯一的,以此来查询升级记录.
type BusUpgradeRecord struct {
	RecordId    int    `json:"recordId" gorm:"primary_key;AUTO_INCREMENT"`
	DeviceSn    string `json:"deviceSn" gorm:"size:128;"`
	FileName    string `json:"fileName" gorm:"size:128;"`
	GroupId     int    `json:"groupId"`
	Uid         string `json:"uid" gorm:"size:128;"`
	Size        string `json:"size" gorm:"size:128;"`
	VersionName string `json:"versionName" gorm:"size:128;"`
	CreateBy    string `json:"createBy" gorm:"size:128;"`
	UpdateBy    string `json:"updateBy" gorm:"size:128;"`
	BaseModel
}

type QueryUpgradeRecordParams struct {
	FileName  string `json:"fileName" gorm:"size:128;"`
	DeviceSn  string `json:"deviceSn" gorm:"size:128;"`
	PageSize  int    `json:"pageSize"`
	PageIndex int    `json:"pageIndex"`
	Gids      []int  `json:"gids"`
}

func (BusUpgradeRecord) TableName() string {
	return "bus_upgrade_record"
}

//根据uid 查询设备推送的唯一记录
func (e *BusUpgradeRecord) GetUpgradeRecord() (record BusUpgradeRecord, err error) {

	table := orm.Eloquent.Table(e.TableName())
	if e.DeviceSn != "" {
		table = table.Where("device_sn = ?", e.DeviceSn)
	}
	if e.Uid != "" {
		table = table.Where("uid = ?", e.Uid)
	}

	if err = table.First(&record).Error; err != nil {
		return record, err
	}
	return record, nil
}

func (e *BusUpgradeRecord) GetPage(pageSize int, pageIndex int, gids []int) ([]BusUpgradeRecord, int, error) {
	var doc []BusUpgradeRecord
	table := orm.Eloquent.Table(e.TableName())
	if e.FileName != "" {
		table = table.Where("file_name like ?", "%"+e.FileName+"%")
	}
	if e.DeviceSn != "" {
		table = table.Where("device_sn like ?", "%"+e.DeviceSn+"%")
	}
	if len(gids) > 0 {
		table = table.Where("group_id in (?)", gids)
	}
	var count int64

	if err := table.Order("record_id desc").Offset((pageIndex - 1) * pageSize).Limit(pageSize).Find(&doc).Offset(-1).Limit(-1).Count(&count).Error; err != nil {
		return nil, 0, err
	}
	for k, v := range doc {
		user := models.SysUser{}
		id, _ := strconv.Atoi(v.CreateBy)
		if err := orm.Eloquent.Table("sys_user").Where("user_id = ?", id).Find(&user).Error; err == nil {
			doc[k].CreateBy = user.Username
		}
		id, _ = strconv.Atoi(v.UpdateBy)
		user2 := models.SysUser{}
		if err := orm.Eloquent.Table("sys_user").Where("user_id = ?", id).Find(&user2).Error; err == nil {
			doc[k].UpdateBy = user2.Username
		}
	}
	return doc, int(count), nil
}

func (e *BusUpgradeRecord) Insert() (id int, err error) {
	//添加数据
	var upgradeFile BusUpgradeFile
	var dev BusDevice
	upgradeFileTable := orm.Eloquent.Table("bus_upgrade_file")
	if e.Uid == "" {
		return
	}
	if err = upgradeFileTable.Where("uid = ?", e.Uid).Find(&upgradeFile).Error; err != nil {
		return
	}
	dev.DeviceSn = e.DeviceSn
	if dev, err = dev.GetDeviceByDeviceSn(); err != nil {
		return
	}
	e.Size = upgradeFile.Size
	e.FileName = upgradeFile.FileName
	e.GroupId = dev.GroupId
	e.VersionName = upgradeFile.VersionName

	if err = orm.Eloquent.Table(e.TableName()).Create(&e).Error; err != nil {
		return
	}
	id = e.RecordId
	return
}

//delelte log
func (e *BusUpgradeRecord) Delete(id int) (success bool, err error) {
	if err = orm.Eloquent.Table(e.TableName()).Where("record_id = ?", id).Delete(&BusUpgradeRecord{}).Error; err != nil {
		success = false
		return
	}
	success = true
	return
}

func (e *BusUpgradeRecord) BatchDelete(id []int) (Result bool, err error) {
	if err = orm.Eloquent.Table(e.TableName()).Where("record_id in (?)", id).Delete(&BusUpgradeRecord{}).Error; err != nil {
		return
	}
	Result = true
	return
}