// 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 query

import (
	"context"
	"octopus/internal/dal/model"

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

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

	"gorm.io/plugin/dbresolver"
)

func newDoc(db *gorm.DB, opts ...gen.DOOption) doc {
	_doc := doc{}

	_doc.docDo.UseDB(db, opts...)
	_doc.docDo.UseModel(&model.Doc{})

	tableName := _doc.docDo.TableName()
	_doc.ALL = field.NewAsterisk(tableName)
	_doc.OrgID = field.NewString(tableName, "org_id")
	_doc.ID = field.NewString(tableName, "id")
	_doc.CreatedAt = field.NewTime(tableName, "created_at")
	_doc.UpdatedAt = field.NewTime(tableName, "updated_at")
	_doc.Name = field.NewString(tableName, "name")
	_doc.IsDeletable = field.NewBool(tableName, "is_deletable")
	_doc.IsEditable = field.NewBool(tableName, "is_editable")
	_doc.FolderID = field.NewString(tableName, "folder_id")
	_doc.ObjectName = field.NewString(tableName, "object_name")
	_doc.UploadedAt = field.NewTime(tableName, "uploaded_at")
	_doc.CreatedBy = field.NewString(tableName, "created_by")
	_doc.Folder = docBelongsToFolder{
		db: db.Session(&gorm.Session{}),

		RelationField: field.NewRelation("Folder", "model.DocFolder"),
	}

	_doc.fillFieldMap()

	return _doc
}

type doc struct {
	docDo

	ALL         field.Asterisk
	OrgID       field.String
	ID          field.String
	CreatedAt   field.Time
	UpdatedAt   field.Time
	Name        field.String
	IsDeletable field.Bool
	IsEditable  field.Bool
	FolderID    field.String
	ObjectName  field.String
	UploadedAt  field.Time
	CreatedBy   field.String
	Folder      docBelongsToFolder

	fieldMap map[string]field.Expr
}

func (d doc) Table(newTableName string) *doc {
	d.docDo.UseTable(newTableName)
	return d.updateTableName(newTableName)
}

func (d doc) As(alias string) *doc {
	d.docDo.DO = *(d.docDo.As(alias).(*gen.DO))
	return d.updateTableName(alias)
}

func (d *doc) updateTableName(table string) *doc {
	d.ALL = field.NewAsterisk(table)
	d.OrgID = field.NewString(table, "org_id")
	d.ID = field.NewString(table, "id")
	d.CreatedAt = field.NewTime(table, "created_at")
	d.UpdatedAt = field.NewTime(table, "updated_at")
	d.Name = field.NewString(table, "name")
	d.IsDeletable = field.NewBool(table, "is_deletable")
	d.IsEditable = field.NewBool(table, "is_editable")
	d.FolderID = field.NewString(table, "folder_id")
	d.ObjectName = field.NewString(table, "object_name")
	d.UploadedAt = field.NewTime(table, "uploaded_at")
	d.CreatedBy = field.NewString(table, "created_by")

	d.fillFieldMap()

	return d
}

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

func (d *doc) fillFieldMap() {
	d.fieldMap = make(map[string]field.Expr, 12)
	d.fieldMap["org_id"] = d.OrgID
	d.fieldMap["id"] = d.ID
	d.fieldMap["created_at"] = d.CreatedAt
	d.fieldMap["updated_at"] = d.UpdatedAt
	d.fieldMap["name"] = d.Name
	d.fieldMap["is_deletable"] = d.IsDeletable
	d.fieldMap["is_editable"] = d.IsEditable
	d.fieldMap["folder_id"] = d.FolderID
	d.fieldMap["object_name"] = d.ObjectName
	d.fieldMap["uploaded_at"] = d.UploadedAt
	d.fieldMap["created_by"] = d.CreatedBy

}

func (d doc) clone(db *gorm.DB) doc {
	d.docDo.ReplaceConnPool(db.Statement.ConnPool)
	return d
}

func (d doc) replaceDB(db *gorm.DB) doc {
	d.docDo.ReplaceDB(db)
	return d
}

type docBelongsToFolder struct {
	db *gorm.DB

	field.RelationField
}

func (a docBelongsToFolder) Where(conds ...field.Expr) *docBelongsToFolder {
	if len(conds) == 0 {
		return &a
	}

	exprs := make([]clause.Expression, 0, len(conds))
	for _, cond := range conds {
		exprs = append(exprs, cond.BeCond().(clause.Expression))
	}
	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
	return &a
}

func (a docBelongsToFolder) WithContext(ctx context.Context) *docBelongsToFolder {
	a.db = a.db.WithContext(ctx)
	return &a
}

func (a docBelongsToFolder) Model(m *model.Doc) *docBelongsToFolderTx {
	return &docBelongsToFolderTx{a.db.Model(m).Association(a.Name())}
}

type docBelongsToFolderTx struct{ tx *gorm.Association }

func (a docBelongsToFolderTx) Find() (result *model.DocFolder, err error) {
	return result, a.tx.Find(&result)
}

func (a docBelongsToFolderTx) Append(values ...*model.DocFolder) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Append(targetValues...)
}

func (a docBelongsToFolderTx) Replace(values ...*model.DocFolder) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Replace(targetValues...)
}

func (a docBelongsToFolderTx) Delete(values ...*model.DocFolder) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Delete(targetValues...)
}

func (a docBelongsToFolderTx) Clear() error {
	return a.tx.Clear()
}

func (a docBelongsToFolderTx) Count() int64 {
	return a.tx.Count()
}

type docDo struct{ gen.DO }

func (d docDo) Debug() *docDo {
	return d.withDO(d.DO.Debug())
}

func (d docDo) WithContext(ctx context.Context) *docDo {
	return d.withDO(d.DO.WithContext(ctx))
}

func (d docDo) ReadDB() *docDo {
	return d.Clauses(dbresolver.Read)
}

func (d docDo) WriteDB() *docDo {
	return d.Clauses(dbresolver.Write)
}

func (d docDo) Session(config *gorm.Session) *docDo {
	return d.withDO(d.DO.Session(config))
}

func (d docDo) Clauses(conds ...clause.Expression) *docDo {
	return d.withDO(d.DO.Clauses(conds...))
}

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

func (d docDo) Not(conds ...gen.Condition) *docDo {
	return d.withDO(d.DO.Not(conds...))
}

func (d docDo) Or(conds ...gen.Condition) *docDo {
	return d.withDO(d.DO.Or(conds...))
}

func (d docDo) Select(conds ...field.Expr) *docDo {
	return d.withDO(d.DO.Select(conds...))
}

func (d docDo) Where(conds ...gen.Condition) *docDo {
	return d.withDO(d.DO.Where(conds...))
}

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

func (d docDo) Order(conds ...field.Expr) *docDo {
	return d.withDO(d.DO.Order(conds...))
}

func (d docDo) Distinct(cols ...field.Expr) *docDo {
	return d.withDO(d.DO.Distinct(cols...))
}

func (d docDo) Omit(cols ...field.Expr) *docDo {
	return d.withDO(d.DO.Omit(cols...))
}

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

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

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

func (d docDo) Group(cols ...field.Expr) *docDo {
	return d.withDO(d.DO.Group(cols...))
}

func (d docDo) Having(conds ...gen.Condition) *docDo {
	return d.withDO(d.DO.Having(conds...))
}

func (d docDo) Limit(limit int) *docDo {
	return d.withDO(d.DO.Limit(limit))
}

func (d docDo) Offset(offset int) *docDo {
	return d.withDO(d.DO.Offset(offset))
}

func (d docDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *docDo {
	return d.withDO(d.DO.Scopes(funcs...))
}

func (d docDo) Unscoped() *docDo {
	return d.withDO(d.DO.Unscoped())
}

func (d docDo) Create(values ...*model.Doc) error {
	if len(values) == 0 {
		return nil
	}
	return d.DO.Create(values)
}

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

func (d docDo) First() (*model.Doc, error) {
	if result, err := d.DO.First(); err != nil {
		return nil, err
	} else {
		return result.(*model.Doc), nil
	}
}

func (d docDo) Take() (*model.Doc, error) {
	if result, err := d.DO.Take(); err != nil {
		return nil, err
	} else {
		return result.(*model.Doc), nil
	}
}

func (d docDo) Last() (*model.Doc, error) {
	if result, err := d.DO.Last(); err != nil {
		return nil, err
	} else {
		return result.(*model.Doc), nil
	}
}

func (d docDo) Find() ([]*model.Doc, error) {
	result, err := d.DO.Find()
	return result.([]*model.Doc), err
}

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

func (d docDo) Attrs(attrs ...field.AssignExpr) *docDo {
	return d.withDO(d.DO.Attrs(attrs...))
}

func (d docDo) Assign(attrs ...field.AssignExpr) *docDo {
	return d.withDO(d.DO.Assign(attrs...))
}

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

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

func (d docDo) FirstOrInit() (*model.Doc, error) {
	if result, err := d.DO.FirstOrInit(); err != nil {
		return nil, err
	} else {
		return result.(*model.Doc), nil
	}
}

func (d docDo) FirstOrCreate() (*model.Doc, error) {
	if result, err := d.DO.FirstOrCreate(); err != nil {
		return nil, err
	} else {
		return result.(*model.Doc), nil
	}
}

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

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

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

func (d docDo) Scan(result interface{}) (err error) {
	return d.DO.Scan(result)
}

func (d docDo) Delete(models ...*model.Doc) (result gen.ResultInfo, err error) {
	return d.DO.Delete(models)
}

func (d *docDo) withDO(do gen.Dao) *docDo {
	d.DO = *do.(*gen.DO)
	return d
}