// 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"

	"joybuywork/internal/repository/model"
)

func newLibraryQa(db *gorm.DB, opts ...gen.DOOption) libraryQa {
	_libraryQa := libraryQa{}

	_libraryQa.libraryQaDo.UseDB(db, opts...)
	_libraryQa.libraryQaDo.UseModel(&model.LibraryQa{})

	tableName := _libraryQa.libraryQaDo.TableName()
	_libraryQa.ALL = field.NewAsterisk(tableName)
	_libraryQa.ID = field.NewInt64(tableName, "id")
	_libraryQa.CreatedAt = field.NewInt64(tableName, "created_at")
	_libraryQa.UpdatedAt = field.NewInt64(tableName, "updated_at")
	_libraryQa.IsDel = field.NewInt8(tableName, "is_del")
	_libraryQa.HashID = field.NewString(tableName, "hash_id")
	_libraryQa.ProjectID = field.NewInt64(tableName, "project_id")
	_libraryQa.GroupID = field.NewInt64(tableName, "group_id")
	_libraryQa.Mark = field.NewString(tableName, "mark")
	_libraryQa.Title = field.NewString(tableName, "title")
	_libraryQa.LinkURL = field.NewString(tableName, "link_url")
	_libraryQa.CoverURL = field.NewString(tableName, "cover_url")
	_libraryQa.ExplainText = field.NewString(tableName, "explain_text")
	_libraryQa.ExplainImg = field.NewString(tableName, "explain_img")
	_libraryQa.AnswerMark = field.NewString(tableName, "answer_mark")

	_libraryQa.fillFieldMap()

	return _libraryQa
}

type libraryQa struct {
	libraryQaDo libraryQaDo

	ALL         field.Asterisk
	ID          field.Int64
	CreatedAt   field.Int64
	UpdatedAt   field.Int64
	IsDel       field.Int8   // 是否已删除（1-是，0-否）
	HashID      field.String // 对外hash_id
	ProjectID   field.Int64  // 项目id（project表）
	GroupID     field.Int64  // 题库组id（libary_qa_group表）
	Mark        field.String // 问题类型（image_text-图文，video-视频，audio-音频）
	Title       field.String // 题目
	LinkURL     field.String // 附件链接地址
	CoverURL    field.String // 封面图地址
	ExplainText field.String // 答案讲解文本
	ExplainImg  field.String // 答案讲解图
	AnswerMark  field.String // 答案类型（image_text-图文，text-文本）

	fieldMap map[string]field.Expr
}

func (l libraryQa) Table(newTableName string) *libraryQa {
	l.libraryQaDo.UseTable(newTableName)
	return l.updateTableName(newTableName)
}

func (l libraryQa) As(alias string) *libraryQa {
	l.libraryQaDo.DO = *(l.libraryQaDo.As(alias).(*gen.DO))
	return l.updateTableName(alias)
}

func (l *libraryQa) updateTableName(table string) *libraryQa {
	l.ALL = field.NewAsterisk(table)
	l.ID = field.NewInt64(table, "id")
	l.CreatedAt = field.NewInt64(table, "created_at")
	l.UpdatedAt = field.NewInt64(table, "updated_at")
	l.IsDel = field.NewInt8(table, "is_del")
	l.HashID = field.NewString(table, "hash_id")
	l.ProjectID = field.NewInt64(table, "project_id")
	l.GroupID = field.NewInt64(table, "group_id")
	l.Mark = field.NewString(table, "mark")
	l.Title = field.NewString(table, "title")
	l.LinkURL = field.NewString(table, "link_url")
	l.CoverURL = field.NewString(table, "cover_url")
	l.ExplainText = field.NewString(table, "explain_text")
	l.ExplainImg = field.NewString(table, "explain_img")
	l.AnswerMark = field.NewString(table, "answer_mark")

	l.fillFieldMap()

	return l
}

func (l *libraryQa) WithContext(ctx context.Context) *libraryQaDo {
	return l.libraryQaDo.WithContext(ctx)
}

func (l libraryQa) TableName() string { return l.libraryQaDo.TableName() }

func (l libraryQa) Alias() string { return l.libraryQaDo.Alias() }

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

func (l *libraryQa) fillFieldMap() {
	l.fieldMap = make(map[string]field.Expr, 14)
	l.fieldMap["id"] = l.ID
	l.fieldMap["created_at"] = l.CreatedAt
	l.fieldMap["updated_at"] = l.UpdatedAt
	l.fieldMap["is_del"] = l.IsDel
	l.fieldMap["hash_id"] = l.HashID
	l.fieldMap["project_id"] = l.ProjectID
	l.fieldMap["group_id"] = l.GroupID
	l.fieldMap["mark"] = l.Mark
	l.fieldMap["title"] = l.Title
	l.fieldMap["link_url"] = l.LinkURL
	l.fieldMap["cover_url"] = l.CoverURL
	l.fieldMap["explain_text"] = l.ExplainText
	l.fieldMap["explain_img"] = l.ExplainImg
	l.fieldMap["answer_mark"] = l.AnswerMark
}

func (l libraryQa) clone(db *gorm.DB) libraryQa {
	l.libraryQaDo.ReplaceConnPool(db.Statement.ConnPool)
	return l
}

func (l libraryQa) replaceDB(db *gorm.DB) libraryQa {
	l.libraryQaDo.ReplaceDB(db)
	return l
}

type libraryQaDo struct{ gen.DO }

func (l libraryQaDo) Debug() *libraryQaDo {
	return l.withDO(l.DO.Debug())
}

func (l libraryQaDo) WithContext(ctx context.Context) *libraryQaDo {
	return l.withDO(l.DO.WithContext(ctx))
}

func (l libraryQaDo) ReadDB() *libraryQaDo {
	return l.Clauses(dbresolver.Read)
}

func (l libraryQaDo) WriteDB() *libraryQaDo {
	return l.Clauses(dbresolver.Write)
}

func (l libraryQaDo) Session(config *gorm.Session) *libraryQaDo {
	return l.withDO(l.DO.Session(config))
}

func (l libraryQaDo) Clauses(conds ...clause.Expression) *libraryQaDo {
	return l.withDO(l.DO.Clauses(conds...))
}

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

func (l libraryQaDo) Not(conds ...gen.Condition) *libraryQaDo {
	return l.withDO(l.DO.Not(conds...))
}

func (l libraryQaDo) Or(conds ...gen.Condition) *libraryQaDo {
	return l.withDO(l.DO.Or(conds...))
}

func (l libraryQaDo) Select(conds ...field.Expr) *libraryQaDo {
	return l.withDO(l.DO.Select(conds...))
}

func (l libraryQaDo) Where(conds ...gen.Condition) *libraryQaDo {
	return l.withDO(l.DO.Where(conds...))
}

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

func (l libraryQaDo) Order(conds ...field.Expr) *libraryQaDo {
	return l.withDO(l.DO.Order(conds...))
}

func (l libraryQaDo) Distinct(cols ...field.Expr) *libraryQaDo {
	return l.withDO(l.DO.Distinct(cols...))
}

func (l libraryQaDo) Omit(cols ...field.Expr) *libraryQaDo {
	return l.withDO(l.DO.Omit(cols...))
}

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

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

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

func (l libraryQaDo) Group(cols ...field.Expr) *libraryQaDo {
	return l.withDO(l.DO.Group(cols...))
}

func (l libraryQaDo) Having(conds ...gen.Condition) *libraryQaDo {
	return l.withDO(l.DO.Having(conds...))
}

func (l libraryQaDo) Limit(limit int) *libraryQaDo {
	return l.withDO(l.DO.Limit(limit))
}

func (l libraryQaDo) Offset(offset int) *libraryQaDo {
	return l.withDO(l.DO.Offset(offset))
}

func (l libraryQaDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *libraryQaDo {
	return l.withDO(l.DO.Scopes(funcs...))
}

func (l libraryQaDo) Unscoped() *libraryQaDo {
	return l.withDO(l.DO.Unscoped())
}

func (l libraryQaDo) Create(values ...*model.LibraryQa) error {
	if len(values) == 0 {
		return nil
	}
	return l.DO.Create(values)
}

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

func (l libraryQaDo) First() (*model.LibraryQa, error) {
	if result, err := l.DO.First(); err != nil {
		return nil, err
	} else {
		return result.(*model.LibraryQa), nil
	}
}

func (l libraryQaDo) Take() (*model.LibraryQa, error) {
	if result, err := l.DO.Take(); err != nil {
		return nil, err
	} else {
		return result.(*model.LibraryQa), nil
	}
}

func (l libraryQaDo) Last() (*model.LibraryQa, error) {
	if result, err := l.DO.Last(); err != nil {
		return nil, err
	} else {
		return result.(*model.LibraryQa), nil
	}
}

func (l libraryQaDo) Find() ([]*model.LibraryQa, error) {
	result, err := l.DO.Find()
	return result.([]*model.LibraryQa), err
}

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

func (l libraryQaDo) Attrs(attrs ...field.AssignExpr) *libraryQaDo {
	return l.withDO(l.DO.Attrs(attrs...))
}

func (l libraryQaDo) Assign(attrs ...field.AssignExpr) *libraryQaDo {
	return l.withDO(l.DO.Assign(attrs...))
}

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

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

func (l libraryQaDo) FirstOrInit() (*model.LibraryQa, error) {
	if result, err := l.DO.FirstOrInit(); err != nil {
		return nil, err
	} else {
		return result.(*model.LibraryQa), nil
	}
}

func (l libraryQaDo) FirstOrCreate() (*model.LibraryQa, error) {
	if result, err := l.DO.FirstOrCreate(); err != nil {
		return nil, err
	} else {
		return result.(*model.LibraryQa), nil
	}
}

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

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

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

func (l libraryQaDo) Scan(result interface{}) (err error) {
	return l.DO.Scan(result)
}

func (l libraryQaDo) Delete(models ...*model.LibraryQa) (result gen.ResultInfo, err error) {
	return l.DO.Delete(models)
}

func (l *libraryQaDo) withDO(do gen.Dao) *libraryQaDo {
	l.DO = *do.(*gen.DO)
	return l
}