// 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 dao

import (
	"context"

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

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

	"gorm.io/plugin/dbresolver"

	"git.rtzhtech.cn/iss/public-lib/model"
)

func newVideoMpinfo(db *gorm.DB) videoMpinfo {
	_videoMpinfo := videoMpinfo{}

	_videoMpinfo.videoMpinfoDo.UseDB(db)
	_videoMpinfo.videoMpinfoDo.UseModel(&model.VideoMpinfo{})

	tableName := _videoMpinfo.videoMpinfoDo.TableName()
	_videoMpinfo.ALL = field.NewField(tableName, "*")
	_videoMpinfo.ID = field.NewInt32(tableName, "id")
	_videoMpinfo.Mpid = field.NewInt64(tableName, "mpid")
	_videoMpinfo.Mpname = field.NewString(tableName, "mpname")
	_videoMpinfo.Zonename = field.NewString(tableName, "zonename")
	_videoMpinfo.Positionname = field.NewString(tableName, "positionname")
	_videoMpinfo.Appid = field.NewInt32(tableName, "appid")
	_videoMpinfo.Deviceid = field.NewInt32(tableName, "deviceid")
	_videoMpinfo.Presetindex = field.NewInt32(tableName, "presetindex")
	_videoMpinfo.Presetname = field.NewString(tableName, "presetname")
	_videoMpinfo.CreateAt = field.NewTime(tableName, "create_at")
	_videoMpinfo.UpdateAt = field.NewTime(tableName, "update_at")

	_videoMpinfo.fillFieldMap()

	_videoMpinfo.Base = newBase(tableName, db)

	return _videoMpinfo
}

type videoMpinfo struct {
	videoMpinfoDo

	ALL          field.Field
	ID           field.Int32
	Mpid         field.Int64
	Mpname       field.String
	Zonename     field.String
	Positionname field.String
	Appid        field.Int32
	Deviceid     field.Int32
	Presetindex  field.Int32
	Presetname   field.String
	CreateAt     field.Time
	UpdateAt     field.Time

	fieldMap map[string]field.Expr
}

func (v videoMpinfo) Table(newTableName string) *videoMpinfo {
	v.videoMpinfoDo.UseTable(newTableName)
	return v.updateTableName(newTableName)
}

func (v videoMpinfo) As(alias string) *videoMpinfo {
	v.videoMpinfoDo.DO = *(v.videoMpinfoDo.As(alias).(*gen.DO))
	return v.updateTableName(alias)
}

func (v *videoMpinfo) updateTableName(table string) *videoMpinfo {
	v.ALL = field.NewField(table, "*")
	v.ID = field.NewInt32(table, "id")
	v.Mpid = field.NewInt64(table, "mpid")
	v.Mpname = field.NewString(table, "mpname")
	v.Zonename = field.NewString(table, "zonename")
	v.Positionname = field.NewString(table, "positionname")
	v.Appid = field.NewInt32(table, "appid")
	v.Deviceid = field.NewInt32(table, "deviceid")
	v.Presetindex = field.NewInt32(table, "presetindex")
	v.Presetname = field.NewString(table, "presetname")
	v.CreateAt = field.NewTime(table, "create_at")
	v.UpdateAt = field.NewTime(table, "update_at")

	v.fillFieldMap()

	return v
}

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

func (v *videoMpinfo) fillFieldMap() {
	v.fieldMap = make(map[string]field.Expr, 11)
	v.fieldMap["id"] = v.ID
	v.fieldMap["mpid"] = v.Mpid
	v.fieldMap["mpname"] = v.Mpname
	v.fieldMap["zonename"] = v.Zonename
	v.fieldMap["positionname"] = v.Positionname
	v.fieldMap["appid"] = v.Appid
	v.fieldMap["deviceid"] = v.Deviceid
	v.fieldMap["presetindex"] = v.Presetindex
	v.fieldMap["presetname"] = v.Presetname
	v.fieldMap["create_at"] = v.CreateAt
	v.fieldMap["update_at"] = v.UpdateAt
}

func (v videoMpinfo) clone(db *gorm.DB) videoMpinfo {
	v.videoMpinfoDo.ReplaceDB(db)
	return v
}

type videoMpinfoDo struct {
	gen.DO
	Base *Base
}

func (v videoMpinfoDo) Debug() *videoMpinfoDo {
	return v.withDO(v.DO.Debug())
}

func (v videoMpinfoDo) WithContext(ctx context.Context) *videoMpinfoDo {
	return v.withDO(v.DO.WithContext(ctx))
}

func (v videoMpinfoDo) ReadDB() *videoMpinfoDo {
	return v.Clauses(dbresolver.Read)
}

func (v videoMpinfoDo) WriteDB() *videoMpinfoDo {
	return v.Clauses(dbresolver.Write)
}

func (v videoMpinfoDo) Clauses(conds ...clause.Expression) *videoMpinfoDo {
	return v.withDO(v.DO.Clauses(conds...))
}

func (v videoMpinfoDo) Returning(value interface{}, columns ...string) *videoMpinfoDo {
	return v.withDO(v.DO.Returning(value, columns...))
}

func (v videoMpinfoDo) Not(conds ...gen.Condition) *videoMpinfoDo {
	return v.withDO(v.DO.Not(conds...))
}

func (v videoMpinfoDo) Or(conds ...gen.Condition) *videoMpinfoDo {
	return v.withDO(v.DO.Or(conds...))
}

func (v videoMpinfoDo) Select(conds ...field.Expr) *videoMpinfoDo {
	return v.withDO(v.DO.Select(conds...))
}

func (v videoMpinfoDo) Where(conds ...gen.Condition) *videoMpinfoDo {
	return v.withDO(v.DO.Where(conds...))
}

func (v videoMpinfoDo) Exists(subquery interface{ UnderlyingDB() *gorm.DB }) *videoMpinfoDo {
	return v.Where(field.CompareSubQuery(field.ExistsOp, nil, subquery.UnderlyingDB()))
}

func (v videoMpinfoDo) Order(conds ...field.Expr) *videoMpinfoDo {
	return v.withDO(v.DO.Order(conds...))
}

func (v videoMpinfoDo) Distinct(cols ...field.Expr) *videoMpinfoDo {
	return v.withDO(v.DO.Distinct(cols...))
}

func (v videoMpinfoDo) Omit(cols ...field.Expr) *videoMpinfoDo {
	return v.withDO(v.DO.Omit(cols...))
}

func (v videoMpinfoDo) Join(table schema.Tabler, on ...field.Expr) *videoMpinfoDo {
	return v.withDO(v.DO.Join(table, on...))
}

func (v videoMpinfoDo) LeftJoin(table schema.Tabler, on ...field.Expr) *videoMpinfoDo {
	return v.withDO(v.DO.LeftJoin(table, on...))
}

func (v videoMpinfoDo) RightJoin(table schema.Tabler, on ...field.Expr) *videoMpinfoDo {
	return v.withDO(v.DO.RightJoin(table, on...))
}

func (v videoMpinfoDo) Group(cols ...field.Expr) *videoMpinfoDo {
	return v.withDO(v.DO.Group(cols...))
}

func (v videoMpinfoDo) Having(conds ...gen.Condition) *videoMpinfoDo {
	return v.withDO(v.DO.Having(conds...))
}

func (v videoMpinfoDo) Limit(limit int) *videoMpinfoDo {
	return v.withDO(v.DO.Limit(limit))
}

func (v videoMpinfoDo) Offset(offset int) *videoMpinfoDo {
	return v.withDO(v.DO.Offset(offset))
}

func (v videoMpinfoDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *videoMpinfoDo {
	return v.withDO(v.DO.Scopes(funcs...))
}

func (v videoMpinfoDo) Unscoped() *videoMpinfoDo {
	return v.withDO(v.DO.Unscoped())
}

func (v videoMpinfoDo) Create(values ...*model.VideoMpinfo) error {
	if len(values) == 0 {
		return nil
	}
	return v.DO.Create(values)
}

func (v videoMpinfoDo) CreateInBatches(values []*model.VideoMpinfo, batchSize int) error {
	return v.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 (v videoMpinfoDo) Save(values ...*model.VideoMpinfo) error {
	if len(values) == 0 {
		return nil
	}
	return v.DO.Save(values)
}

func (v videoMpinfoDo) First() (*model.VideoMpinfo, error) {
	if result, err := v.DO.First(); err != nil {
		return nil, err
	} else {
		return result.(*model.VideoMpinfo), nil
	}
}

func (v videoMpinfoDo) Take() (*model.VideoMpinfo, error) {
	if result, err := v.DO.Take(); err != nil {
		return nil, err
	} else {
		return result.(*model.VideoMpinfo), nil
	}
}

func (v videoMpinfoDo) Last() (*model.VideoMpinfo, error) {
	if result, err := v.DO.Last(); err != nil {
		return nil, err
	} else {
		return result.(*model.VideoMpinfo), nil
	}
}

func (v videoMpinfoDo) Find() ([]*model.VideoMpinfo, error) {
	result, err := v.DO.Find()
	return result.([]*model.VideoMpinfo), err
}

func (v videoMpinfoDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.VideoMpinfo, err error) {
	buf := make([]*model.VideoMpinfo, 0, batchSize)
	err = v.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 (v videoMpinfoDo) FindInBatches(result *[]*model.VideoMpinfo, batchSize int, fc func(tx gen.Dao, batch int) error) error {
	return v.DO.FindInBatches(result, batchSize, fc)
}

func (v videoMpinfoDo) Attrs(attrs ...field.AssignExpr) *videoMpinfoDo {
	return v.withDO(v.DO.Attrs(attrs...))
}

func (v videoMpinfoDo) Assign(attrs ...field.AssignExpr) *videoMpinfoDo {
	return v.withDO(v.DO.Assign(attrs...))
}

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

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

func (v videoMpinfoDo) FirstOrInit() (*model.VideoMpinfo, error) {
	if result, err := v.DO.FirstOrInit(); err != nil {
		return nil, err
	} else {
		return result.(*model.VideoMpinfo), nil
	}
}

func (v videoMpinfoDo) FirstOrCreate() (*model.VideoMpinfo, error) {
	if result, err := v.DO.FirstOrCreate(); err != nil {
		return nil, err
	} else {
		return result.(*model.VideoMpinfo), nil
	}
}

func (v videoMpinfoDo) FindByPage(offset int, limit int) (result []*model.VideoMpinfo, count int64, err error) {
	result, err = v.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 = v.Offset(-1).Limit(-1).Count()
	return
}

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

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

func (v videoMpinfoDo) Scan(result interface{}) (err error) {
	return v.DO.Scan(result)
}

func (v videoMpinfoDo) Delete(models ...*model.VideoMpinfo) (result gen.ResultInfo, err error) {
	return v.DO.Delete(models)
}

func (v *videoMpinfoDo) withDO(do gen.Dao) *videoMpinfoDo {
	v.DO = *do.(*gen.DO)
	return v
}