package model
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import (
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"apsClient/pkg/sqlitex"
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"fmt"
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"gorm.io/gorm"
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"strings"
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)
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type (
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// Device 设备
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Device struct {
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gorm.Model `json:"-"`
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DeviceID string `gorm:"unique;column:device_id;type:varchar(255);not null;default '';comment:设备编号" json:"deviceID"` //设备编号
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ExtChannelAmount int `gorm:"type:tinyint;comment:额外的通道数量;default:0;" json:"extChannelAmount"`
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Procedures string `gorm:"column:procedure;type:varchar(255);not null;default '';comment:工序" json:"procedures"` //设备支持的工序，用逗号分隔
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ProceduresArr []string `gorm:"-" json:"procedureAdd"` //设备支持的工序切片
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}
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DeviceSearch struct {
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Device
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Order string
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PageNum int
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PageSize int
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Orm *gorm.DB
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}
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)
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func (slf *Device) TableName() string {
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return "device"
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}
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func (slf *Device) AfterFind(db *gorm.DB) error {
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slf.ProceduresArr = strings.Split(slf.Procedures, ",")
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return nil
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}
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func NewDeviceSearch() *DeviceSearch {
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return &DeviceSearch{Orm: sqlitex.GetDB()}
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}
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func (slf *DeviceSearch) SetOrm(tx *gorm.DB) *DeviceSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *DeviceSearch) SetPage(page, size int) *DeviceSearch {
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slf.PageNum, slf.PageSize = page, size
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return slf
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}
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func (slf *DeviceSearch) SetOrder(order string) *DeviceSearch {
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slf.Order = order
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return slf
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}
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func (slf *DeviceSearch) SetID(id uint) *DeviceSearch {
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slf.ID = id
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return slf
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}
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func (slf *DeviceSearch) SetDeviceId(deviceId string) *DeviceSearch {
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slf.DeviceID = deviceId
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return slf
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}
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func (slf *DeviceSearch) build() *gorm.DB {
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var db = slf.Orm.Table(slf.TableName())
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if slf.ID != 0 {
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db = db.Where("id = ?", slf.ID)
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}
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if len(slf.DeviceID) != 0 {
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db = db.Where("device_id = ?", slf.DeviceID)
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}
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if slf.Order != "" {
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db = db.Order(slf.Order)
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}
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return db
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}
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// Create 单条插入
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func (slf *DeviceSearch) Create(record *Device) error {
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var db = slf.build()
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if err := db.Create(record).Error; err != nil {
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return fmt.Errorf("create err: %v, record: %+v", err, record)
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}
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return nil
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}
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func (slf *DeviceSearch) Save(record *Device) error {
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var db = slf.build()
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if err := db.Updates(record).Error; err != nil {
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return fmt.Errorf("create err: %v, record: %+v", err, record)
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}
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return nil
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}
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func (slf *DeviceSearch) UpdateByMap(upMap map[string]interface{}) error {
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var (
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db = slf.build()
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)
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if err := db.Updates(upMap).Error; err != nil {
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return fmt.Errorf("update by map err: %v, upMap: %+v", err, upMap)
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}
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return nil
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}
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func (slf *DeviceSearch) UpdateByQuery(query string, args []interface{}, upMap map[string]interface{}) error {
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var (
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db = slf.Orm.Table(slf.TableName()).Where(query, args...)
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)
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if err := db.Updates(upMap).Error; err != nil {
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return fmt.Errorf("update by query err: %v, query: %s, args: %+v, upMap: %+v", err, query, args, upMap)
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}
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return nil
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}
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func (slf *DeviceSearch) Delete() error {
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var db = slf.build()
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if err := db.Unscoped().Delete(&Device{}).Error; err != nil {
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return err
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}
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return nil
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}
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func (slf *DeviceSearch) First() (*Device, error) {
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var (
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record = new(Device)
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db = slf.build()
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)
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if err := db.First(record).Error; err != nil {
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return record, err
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}
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return record, nil
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}
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func (slf *DeviceSearch) Find() ([]*Device, int64, error) {
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var (
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records = make([]*Device, 0)
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total int64
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db = slf.build()
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)
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if err := db.Count(&total).Error; err != nil {
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return records, total, fmt.Errorf("find count err: %v", err)
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}
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if slf.PageNum*slf.PageSize > 0 {
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db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
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}
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if err := db.Find(&records).Error; err != nil {
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return records, total, fmt.Errorf("find records err: %v", err)
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}
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return records, total, nil
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}
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func (slf *DeviceSearch) FindNotTotal() ([]*Device, error) {
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var (
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records = make([]*Device, 0)
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db = slf.build()
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)
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if slf.PageNum*slf.PageSize > 0 {
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db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
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}
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if err := db.Find(&records).Error; err != nil {
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return records, fmt.Errorf("find records err: %v", err)
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}
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return records, nil
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}
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// FindByQuery 指定条件查询.
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func (slf *DeviceSearch) FindByQuery(query string, args []interface{}) ([]*Device, int64, error) {
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var (
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records = make([]*Device, 0)
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total int64
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db = slf.Orm.Table(slf.TableName()).Where(query, args...)
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)
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if err := db.Count(&total).Error; err != nil {
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return records, total, fmt.Errorf("find by query count err: %v", err)
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}
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if slf.PageNum*slf.PageSize > 0 {
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db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
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}
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if err := db.Find(&records).Error; err != nil {
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return records, total, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
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}
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return records, total, nil
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}
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// FindByQueryNotTotal 指定条件查询&不查询总条数.
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func (slf *DeviceSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*Device, error) {
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var (
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records = make([]*Device, 0)
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db = slf.Orm.Table(slf.TableName()).Where(query, args...)
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)
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if slf.PageNum*slf.PageSize > 0 {
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db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
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}
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if err := db.Find(&records).Error; err != nil {
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return records, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
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}
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return records, nil
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}
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