// Code generated by gorm.io/gen. DO NOT EDIT.
// Code generated by gorm.io/gen. DO NOT EDIT.
// Code generated by gorm.io/gen. DO NOT EDIT.

package dbquery

import (
	"context"

	"gorm.io/gorm"
	"gorm.io/gorm/clause"
	"gorm.io/gorm/schema"

	"gorm.io/gen"
	"gorm.io/gen/field"

	"gorm.io/plugin/dbresolver"

	"joylink.club/bj-rtsts-server/db/model"
)

func newTrainWheelDiameter(db *gorm.DB, opts ...gen.DOOption) trainWheelDiameter {
	_trainWheelDiameter := trainWheelDiameter{}

	_trainWheelDiameter.trainWheelDiameterDo.UseDB(db, opts...)
	_trainWheelDiameter.trainWheelDiameterDo.UseModel(&model.TrainWheelDiameter{})

	tableName := _trainWheelDiameter.trainWheelDiameterDo.TableName()
	_trainWheelDiameter.ALL = field.NewAsterisk(tableName)
	_trainWheelDiameter.ID = field.NewInt32(tableName, "id")
	_trainWheelDiameter.Name = field.NewString(tableName, "name")
	_trainWheelDiameter.Diameter = field.NewInt32(tableName, "diameter")
	_trainWheelDiameter.MinDiameter = field.NewInt32(tableName, "min_diameter")
	_trainWheelDiameter.MaxDiameter = field.NewInt32(tableName, "max_diameter")
	_trainWheelDiameter.AxialPosition = field.NewInt32(tableName, "axial_position")
	_trainWheelDiameter.InstallDirection = field.NewString(tableName, "install_direction")

	_trainWheelDiameter.fillFieldMap()

	return _trainWheelDiameter
}

type trainWheelDiameter struct {
	trainWheelDiameterDo

	ALL           field.Asterisk
	ID            field.Int32
	Name          field.String // 名称
	Diameter      field.Int32  // 速度传感器安装处车轮的出厂直径(mm)
	MinDiameter   field.Int32  // 速度传感器安装处车轮的最小直径(mm)
	MaxDiameter   field.Int32  // 速度传感器安装处车轮的最大直径(mm)
	AxialPosition field.Int32  // 速度传感器安装轴位,本端车前进方向的第几轴
	/*
		速度传感器安装方向,
		本端车前进方向的左侧或右侧
	*/
	InstallDirection field.String

	fieldMap map[string]field.Expr
}

func (t trainWheelDiameter) Table(newTableName string) *trainWheelDiameter {
	t.trainWheelDiameterDo.UseTable(newTableName)
	return t.updateTableName(newTableName)
}

func (t trainWheelDiameter) As(alias string) *trainWheelDiameter {
	t.trainWheelDiameterDo.DO = *(t.trainWheelDiameterDo.As(alias).(*gen.DO))
	return t.updateTableName(alias)
}

func (t *trainWheelDiameter) updateTableName(table string) *trainWheelDiameter {
	t.ALL = field.NewAsterisk(table)
	t.ID = field.NewInt32(table, "id")
	t.Name = field.NewString(table, "name")
	t.Diameter = field.NewInt32(table, "diameter")
	t.MinDiameter = field.NewInt32(table, "min_diameter")
	t.MaxDiameter = field.NewInt32(table, "max_diameter")
	t.AxialPosition = field.NewInt32(table, "axial_position")
	t.InstallDirection = field.NewString(table, "install_direction")

	t.fillFieldMap()

	return t
}

func (t *trainWheelDiameter) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
	_f, ok := t.fieldMap[fieldName]
	if !ok || _f == nil {
		return nil, false
	}
	_oe, ok := _f.(field.OrderExpr)
	return _oe, ok
}

func (t *trainWheelDiameter) fillFieldMap() {
	t.fieldMap = make(map[string]field.Expr, 7)
	t.fieldMap["id"] = t.ID
	t.fieldMap["name"] = t.Name
	t.fieldMap["diameter"] = t.Diameter
	t.fieldMap["min_diameter"] = t.MinDiameter
	t.fieldMap["max_diameter"] = t.MaxDiameter
	t.fieldMap["axial_position"] = t.AxialPosition
	t.fieldMap["install_direction"] = t.InstallDirection
}

func (t trainWheelDiameter) clone(db *gorm.DB) trainWheelDiameter {
	t.trainWheelDiameterDo.ReplaceConnPool(db.Statement.ConnPool)
	return t
}

func (t trainWheelDiameter) replaceDB(db *gorm.DB) trainWheelDiameter {
	t.trainWheelDiameterDo.ReplaceDB(db)
	return t
}

type trainWheelDiameterDo struct{ gen.DO }

type ITrainWheelDiameterDo interface {
	gen.SubQuery
	Debug() ITrainWheelDiameterDo
	WithContext(ctx context.Context) ITrainWheelDiameterDo
	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
	ReplaceDB(db *gorm.DB)
	ReadDB() ITrainWheelDiameterDo
	WriteDB() ITrainWheelDiameterDo
	As(alias string) gen.Dao
	Session(config *gorm.Session) ITrainWheelDiameterDo
	Columns(cols ...field.Expr) gen.Columns
	Clauses(conds ...clause.Expression) ITrainWheelDiameterDo
	Not(conds ...gen.Condition) ITrainWheelDiameterDo
	Or(conds ...gen.Condition) ITrainWheelDiameterDo
	Select(conds ...field.Expr) ITrainWheelDiameterDo
	Where(conds ...gen.Condition) ITrainWheelDiameterDo
	Order(conds ...field.Expr) ITrainWheelDiameterDo
	Distinct(cols ...field.Expr) ITrainWheelDiameterDo
	Omit(cols ...field.Expr) ITrainWheelDiameterDo
	Join(table schema.Tabler, on ...field.Expr) ITrainWheelDiameterDo
	LeftJoin(table schema.Tabler, on ...field.Expr) ITrainWheelDiameterDo
	RightJoin(table schema.Tabler, on ...field.Expr) ITrainWheelDiameterDo
	Group(cols ...field.Expr) ITrainWheelDiameterDo
	Having(conds ...gen.Condition) ITrainWheelDiameterDo
	Limit(limit int) ITrainWheelDiameterDo
	Offset(offset int) ITrainWheelDiameterDo
	Count() (count int64, err error)
	Scopes(funcs ...func(gen.Dao) gen.Dao) ITrainWheelDiameterDo
	Unscoped() ITrainWheelDiameterDo
	Create(values ...*model.TrainWheelDiameter) error
	CreateInBatches(values []*model.TrainWheelDiameter, batchSize int) error
	Save(values ...*model.TrainWheelDiameter) error
	First() (*model.TrainWheelDiameter, error)
	Take() (*model.TrainWheelDiameter, error)
	Last() (*model.TrainWheelDiameter, error)
	Find() ([]*model.TrainWheelDiameter, error)
	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.TrainWheelDiameter, err error)
	FindInBatches(result *[]*model.TrainWheelDiameter, batchSize int, fc func(tx gen.Dao, batch int) error) error
	Pluck(column field.Expr, dest interface{}) error
	Delete(...*model.TrainWheelDiameter) (info gen.ResultInfo, err error)
	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	Updates(value interface{}) (info gen.ResultInfo, err error)
	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
	UpdateFrom(q gen.SubQuery) gen.Dao
	Attrs(attrs ...field.AssignExpr) ITrainWheelDiameterDo
	Assign(attrs ...field.AssignExpr) ITrainWheelDiameterDo
	Joins(fields ...field.RelationField) ITrainWheelDiameterDo
	Preload(fields ...field.RelationField) ITrainWheelDiameterDo
	FirstOrInit() (*model.TrainWheelDiameter, error)
	FirstOrCreate() (*model.TrainWheelDiameter, error)
	FindByPage(offset int, limit int) (result []*model.TrainWheelDiameter, count int64, err error)
	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
	Scan(result interface{}) (err error)
	Returning(value interface{}, columns ...string) ITrainWheelDiameterDo
	UnderlyingDB() *gorm.DB
	schema.Tabler
}

func (t trainWheelDiameterDo) Debug() ITrainWheelDiameterDo {
	return t.withDO(t.DO.Debug())
}

func (t trainWheelDiameterDo) WithContext(ctx context.Context) ITrainWheelDiameterDo {
	return t.withDO(t.DO.WithContext(ctx))
}

func (t trainWheelDiameterDo) ReadDB() ITrainWheelDiameterDo {
	return t.Clauses(dbresolver.Read)
}

func (t trainWheelDiameterDo) WriteDB() ITrainWheelDiameterDo {
	return t.Clauses(dbresolver.Write)
}

func (t trainWheelDiameterDo) Session(config *gorm.Session) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Session(config))
}

func (t trainWheelDiameterDo) Clauses(conds ...clause.Expression) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Clauses(conds...))
}

func (t trainWheelDiameterDo) Returning(value interface{}, columns ...string) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Returning(value, columns...))
}

func (t trainWheelDiameterDo) Not(conds ...gen.Condition) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Not(conds...))
}

func (t trainWheelDiameterDo) Or(conds ...gen.Condition) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Or(conds...))
}

func (t trainWheelDiameterDo) Select(conds ...field.Expr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Select(conds...))
}

func (t trainWheelDiameterDo) Where(conds ...gen.Condition) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Where(conds...))
}

func (t trainWheelDiameterDo) Order(conds ...field.Expr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Order(conds...))
}

func (t trainWheelDiameterDo) Distinct(cols ...field.Expr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Distinct(cols...))
}

func (t trainWheelDiameterDo) Omit(cols ...field.Expr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Omit(cols...))
}

func (t trainWheelDiameterDo) Join(table schema.Tabler, on ...field.Expr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Join(table, on...))
}

func (t trainWheelDiameterDo) LeftJoin(table schema.Tabler, on ...field.Expr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.LeftJoin(table, on...))
}

func (t trainWheelDiameterDo) RightJoin(table schema.Tabler, on ...field.Expr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.RightJoin(table, on...))
}

func (t trainWheelDiameterDo) Group(cols ...field.Expr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Group(cols...))
}

func (t trainWheelDiameterDo) Having(conds ...gen.Condition) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Having(conds...))
}

func (t trainWheelDiameterDo) Limit(limit int) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Limit(limit))
}

func (t trainWheelDiameterDo) Offset(offset int) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Offset(offset))
}

func (t trainWheelDiameterDo) Scopes(funcs ...func(gen.Dao) gen.Dao) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Scopes(funcs...))
}

func (t trainWheelDiameterDo) Unscoped() ITrainWheelDiameterDo {
	return t.withDO(t.DO.Unscoped())
}

func (t trainWheelDiameterDo) Create(values ...*model.TrainWheelDiameter) error {
	if len(values) == 0 {
		return nil
	}
	return t.DO.Create(values)
}

func (t trainWheelDiameterDo) CreateInBatches(values []*model.TrainWheelDiameter, batchSize int) error {
	return t.DO.CreateInBatches(values, batchSize)
}

// Save : !!! underlying implementation is different with GORM
// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
func (t trainWheelDiameterDo) Save(values ...*model.TrainWheelDiameter) error {
	if len(values) == 0 {
		return nil
	}
	return t.DO.Save(values)
}

func (t trainWheelDiameterDo) First() (*model.TrainWheelDiameter, error) {
	if result, err := t.DO.First(); err != nil {
		return nil, err
	} else {
		return result.(*model.TrainWheelDiameter), nil
	}
}

func (t trainWheelDiameterDo) Take() (*model.TrainWheelDiameter, error) {
	if result, err := t.DO.Take(); err != nil {
		return nil, err
	} else {
		return result.(*model.TrainWheelDiameter), nil
	}
}

func (t trainWheelDiameterDo) Last() (*model.TrainWheelDiameter, error) {
	if result, err := t.DO.Last(); err != nil {
		return nil, err
	} else {
		return result.(*model.TrainWheelDiameter), nil
	}
}

func (t trainWheelDiameterDo) Find() ([]*model.TrainWheelDiameter, error) {
	result, err := t.DO.Find()
	return result.([]*model.TrainWheelDiameter), err
}

func (t trainWheelDiameterDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.TrainWheelDiameter, err error) {
	buf := make([]*model.TrainWheelDiameter, 0, batchSize)
	err = t.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
		defer func() { results = append(results, buf...) }()
		return fc(tx, batch)
	})
	return results, err
}

func (t trainWheelDiameterDo) FindInBatches(result *[]*model.TrainWheelDiameter, batchSize int, fc func(tx gen.Dao, batch int) error) error {
	return t.DO.FindInBatches(result, batchSize, fc)
}

func (t trainWheelDiameterDo) Attrs(attrs ...field.AssignExpr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Attrs(attrs...))
}

func (t trainWheelDiameterDo) Assign(attrs ...field.AssignExpr) ITrainWheelDiameterDo {
	return t.withDO(t.DO.Assign(attrs...))
}

func (t trainWheelDiameterDo) Joins(fields ...field.RelationField) ITrainWheelDiameterDo {
	for _, _f := range fields {
		t = *t.withDO(t.DO.Joins(_f))
	}
	return &t
}

func (t trainWheelDiameterDo) Preload(fields ...field.RelationField) ITrainWheelDiameterDo {
	for _, _f := range fields {
		t = *t.withDO(t.DO.Preload(_f))
	}
	return &t
}

func (t trainWheelDiameterDo) FirstOrInit() (*model.TrainWheelDiameter, error) {
	if result, err := t.DO.FirstOrInit(); err != nil {
		return nil, err
	} else {
		return result.(*model.TrainWheelDiameter), nil
	}
}

func (t trainWheelDiameterDo) FirstOrCreate() (*model.TrainWheelDiameter, error) {
	if result, err := t.DO.FirstOrCreate(); err != nil {
		return nil, err
	} else {
		return result.(*model.TrainWheelDiameter), nil
	}
}

func (t trainWheelDiameterDo) FindByPage(offset int, limit int) (result []*model.TrainWheelDiameter, count int64, err error) {
	result, err = t.Offset(offset).Limit(limit).Find()
	if err != nil {
		return
	}

	if size := len(result); 0 < limit && 0 < size && size < limit {
		count = int64(size + offset)
		return
	}

	count, err = t.Offset(-1).Limit(-1).Count()
	return
}

func (t trainWheelDiameterDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
	count, err = t.Count()
	if err != nil {
		return
	}

	err = t.Offset(offset).Limit(limit).Scan(result)
	return
}

func (t trainWheelDiameterDo) Scan(result interface{}) (err error) {
	return t.DO.Scan(result)
}

func (t trainWheelDiameterDo) Delete(models ...*model.TrainWheelDiameter) (result gen.ResultInfo, err error) {
	return t.DO.Delete(models)
}

func (t *trainWheelDiameterDo) withDO(do gen.Dao) *trainWheelDiameterDo {
	t.DO = *do.(*gen.DO)
	return t
}