// 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 newTrainModel(db *gorm.DB, opts ...gen.DOOption) trainModel {
	_trainModel := trainModel{}

	_trainModel.trainModelDo.UseDB(db, opts...)
	_trainModel.trainModelDo.UseModel(&model.TrainModel{})

	tableName := _trainModel.trainModelDo.TableName()
	_trainModel.ALL = field.NewAsterisk(tableName)
	_trainModel.ID = field.NewInt32(tableName, "id")
	_trainModel.Name = field.NewString(tableName, "name")
	_trainModel.CreatedAt = field.NewTime(tableName, "created_at")
	_trainModel.UpdateAt = field.NewTime(tableName, "update_at")

	_trainModel.fillFieldMap()

	return _trainModel
}

type trainModel struct {
	trainModelDo

	ALL       field.Asterisk
	ID        field.Int32
	Name      field.String // 组次名称
	CreatedAt field.Time   // 创建时间
	UpdateAt  field.Time   // 更新时间

	fieldMap map[string]field.Expr
}

func (t trainModel) Table(newTableName string) *trainModel {
	t.trainModelDo.UseTable(newTableName)
	return t.updateTableName(newTableName)
}

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

func (t *trainModel) updateTableName(table string) *trainModel {
	t.ALL = field.NewAsterisk(table)
	t.ID = field.NewInt32(table, "id")
	t.Name = field.NewString(table, "name")
	t.CreatedAt = field.NewTime(table, "created_at")
	t.UpdateAt = field.NewTime(table, "update_at")

	t.fillFieldMap()

	return t
}

func (t *trainModel) 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 *trainModel) fillFieldMap() {
	t.fieldMap = make(map[string]field.Expr, 4)
	t.fieldMap["id"] = t.ID
	t.fieldMap["name"] = t.Name
	t.fieldMap["created_at"] = t.CreatedAt
	t.fieldMap["update_at"] = t.UpdateAt
}

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

func (t trainModel) replaceDB(db *gorm.DB) trainModel {
	t.trainModelDo.ReplaceDB(db)
	return t
}

type trainModelDo struct{ gen.DO }

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

func (t trainModelDo) Debug() ITrainModelDo {
	return t.withDO(t.DO.Debug())
}

func (t trainModelDo) WithContext(ctx context.Context) ITrainModelDo {
	return t.withDO(t.DO.WithContext(ctx))
}

func (t trainModelDo) ReadDB() ITrainModelDo {
	return t.Clauses(dbresolver.Read)
}

func (t trainModelDo) WriteDB() ITrainModelDo {
	return t.Clauses(dbresolver.Write)
}

func (t trainModelDo) Session(config *gorm.Session) ITrainModelDo {
	return t.withDO(t.DO.Session(config))
}

func (t trainModelDo) Clauses(conds ...clause.Expression) ITrainModelDo {
	return t.withDO(t.DO.Clauses(conds...))
}

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

func (t trainModelDo) Not(conds ...gen.Condition) ITrainModelDo {
	return t.withDO(t.DO.Not(conds...))
}

func (t trainModelDo) Or(conds ...gen.Condition) ITrainModelDo {
	return t.withDO(t.DO.Or(conds...))
}

func (t trainModelDo) Select(conds ...field.Expr) ITrainModelDo {
	return t.withDO(t.DO.Select(conds...))
}

func (t trainModelDo) Where(conds ...gen.Condition) ITrainModelDo {
	return t.withDO(t.DO.Where(conds...))
}

func (t trainModelDo) Order(conds ...field.Expr) ITrainModelDo {
	return t.withDO(t.DO.Order(conds...))
}

func (t trainModelDo) Distinct(cols ...field.Expr) ITrainModelDo {
	return t.withDO(t.DO.Distinct(cols...))
}

func (t trainModelDo) Omit(cols ...field.Expr) ITrainModelDo {
	return t.withDO(t.DO.Omit(cols...))
}

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

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

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

func (t trainModelDo) Group(cols ...field.Expr) ITrainModelDo {
	return t.withDO(t.DO.Group(cols...))
}

func (t trainModelDo) Having(conds ...gen.Condition) ITrainModelDo {
	return t.withDO(t.DO.Having(conds...))
}

func (t trainModelDo) Limit(limit int) ITrainModelDo {
	return t.withDO(t.DO.Limit(limit))
}

func (t trainModelDo) Offset(offset int) ITrainModelDo {
	return t.withDO(t.DO.Offset(offset))
}

func (t trainModelDo) Scopes(funcs ...func(gen.Dao) gen.Dao) ITrainModelDo {
	return t.withDO(t.DO.Scopes(funcs...))
}

func (t trainModelDo) Unscoped() ITrainModelDo {
	return t.withDO(t.DO.Unscoped())
}

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

func (t trainModelDo) CreateInBatches(values []*model.TrainModel, 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 trainModelDo) Save(values ...*model.TrainModel) error {
	if len(values) == 0 {
		return nil
	}
	return t.DO.Save(values)
}

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

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

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

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

func (t trainModelDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.TrainModel, err error) {
	buf := make([]*model.TrainModel, 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 trainModelDo) FindInBatches(result *[]*model.TrainModel, batchSize int, fc func(tx gen.Dao, batch int) error) error {
	return t.DO.FindInBatches(result, batchSize, fc)
}

func (t trainModelDo) Attrs(attrs ...field.AssignExpr) ITrainModelDo {
	return t.withDO(t.DO.Attrs(attrs...))
}

func (t trainModelDo) Assign(attrs ...field.AssignExpr) ITrainModelDo {
	return t.withDO(t.DO.Assign(attrs...))
}

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

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

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

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

func (t trainModelDo) FindByPage(offset int, limit int) (result []*model.TrainModel, 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 trainModelDo) 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 trainModelDo) Scan(result interface{}) (err error) {
	return t.DO.Scan(result)
}

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

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