// 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"

	"leafdev.top/Leaf/api-platform/internal/entity"
)

func newPackages(db *gorm.DB, opts ...gen.DOOption) packages {
	_packages := packages{}

	_packages.packagesDo.UseDB(db, opts...)
	_packages.packagesDo.UseModel(&entity.Packages{})

	tableName := _packages.packagesDo.TableName()
	_packages.ALL = field.NewAsterisk(tableName)
	_packages.Id = field.NewUint(tableName, "id")
	_packages.CreatedAt = field.NewTime(tableName, "created_at")
	_packages.UpdatedAt = field.NewTime(tableName, "updated_at")
	_packages.Name = field.NewString(tableName, "name")
	_packages.Description = field.NewString(tableName, "description")
	_packages.ApiId = field.NewUint(tableName, "api_id")
	_packages.Price = field.NewFloat64(tableName, "price")
	_packages.IsHidden = field.NewBool(tableName, "is_hidden")
	_packages.IsPublished = field.NewBool(tableName, "is_published")
	_packages.CallLimit = field.NewInt64(tableName, "call_limit")
	_packages.Duration = field.NewInt64(tableName, "duration")
	_packages.IsTrial = field.NewBool(tableName, "is_trial")
	_packages.PurchaseLimit = field.NewInt64(tableName, "purchase_limit")
	_packages.DeletedAt = field.NewField(tableName, "deleted_at")
	_packages.Api = packagesBelongsToApi{
		db: db.Session(&gorm.Session{}),

		RelationField: field.NewRelation("Api", "entity.Api"),
	}

	_packages.fillFieldMap()

	return _packages
}

type packages struct {
	packagesDo

	ALL           field.Asterisk
	Id            field.Uint
	CreatedAt     field.Time
	UpdatedAt     field.Time
	Name          field.String
	Description   field.String
	ApiId         field.Uint
	Price         field.Float64
	IsHidden      field.Bool
	IsPublished   field.Bool
	CallLimit     field.Int64
	Duration      field.Int64
	IsTrial       field.Bool
	PurchaseLimit field.Int64
	DeletedAt     field.Field
	Api           packagesBelongsToApi

	fieldMap map[string]field.Expr
}

func (p packages) Table(newTableName string) *packages {
	p.packagesDo.UseTable(newTableName)
	return p.updateTableName(newTableName)
}

func (p packages) As(alias string) *packages {
	p.packagesDo.DO = *(p.packagesDo.As(alias).(*gen.DO))
	return p.updateTableName(alias)
}

func (p *packages) updateTableName(table string) *packages {
	p.ALL = field.NewAsterisk(table)
	p.Id = field.NewUint(table, "id")
	p.CreatedAt = field.NewTime(table, "created_at")
	p.UpdatedAt = field.NewTime(table, "updated_at")
	p.Name = field.NewString(table, "name")
	p.Description = field.NewString(table, "description")
	p.ApiId = field.NewUint(table, "api_id")
	p.Price = field.NewFloat64(table, "price")
	p.IsHidden = field.NewBool(table, "is_hidden")
	p.IsPublished = field.NewBool(table, "is_published")
	p.CallLimit = field.NewInt64(table, "call_limit")
	p.Duration = field.NewInt64(table, "duration")
	p.IsTrial = field.NewBool(table, "is_trial")
	p.PurchaseLimit = field.NewInt64(table, "purchase_limit")
	p.DeletedAt = field.NewField(table, "deleted_at")

	p.fillFieldMap()

	return p
}

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

func (p *packages) fillFieldMap() {
	p.fieldMap = make(map[string]field.Expr, 15)
	p.fieldMap["id"] = p.Id
	p.fieldMap["created_at"] = p.CreatedAt
	p.fieldMap["updated_at"] = p.UpdatedAt
	p.fieldMap["name"] = p.Name
	p.fieldMap["description"] = p.Description
	p.fieldMap["api_id"] = p.ApiId
	p.fieldMap["price"] = p.Price
	p.fieldMap["is_hidden"] = p.IsHidden
	p.fieldMap["is_published"] = p.IsPublished
	p.fieldMap["call_limit"] = p.CallLimit
	p.fieldMap["duration"] = p.Duration
	p.fieldMap["is_trial"] = p.IsTrial
	p.fieldMap["purchase_limit"] = p.PurchaseLimit
	p.fieldMap["deleted_at"] = p.DeletedAt

}

func (p packages) clone(db *gorm.DB) packages {
	p.packagesDo.ReplaceConnPool(db.Statement.ConnPool)
	return p
}

func (p packages) replaceDB(db *gorm.DB) packages {
	p.packagesDo.ReplaceDB(db)
	return p
}

type packagesBelongsToApi struct {
	db *gorm.DB

	field.RelationField
}

func (a packagesBelongsToApi) Where(conds ...field.Expr) *packagesBelongsToApi {
	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 packagesBelongsToApi) WithContext(ctx context.Context) *packagesBelongsToApi {
	a.db = a.db.WithContext(ctx)
	return &a
}

func (a packagesBelongsToApi) Session(session *gorm.Session) *packagesBelongsToApi {
	a.db = a.db.Session(session)
	return &a
}

func (a packagesBelongsToApi) Model(m *entity.Packages) *packagesBelongsToApiTx {
	return &packagesBelongsToApiTx{a.db.Model(m).Association(a.Name())}
}

type packagesBelongsToApiTx struct{ tx *gorm.Association }

func (a packagesBelongsToApiTx) Find() (result *entity.Api, err error) {
	return result, a.tx.Find(&result)
}

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

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

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

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

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

type packagesDo struct{ gen.DO }

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

func (p packagesDo) Debug() IPackagesDo {
	return p.withDO(p.DO.Debug())
}

func (p packagesDo) WithContext(ctx context.Context) IPackagesDo {
	return p.withDO(p.DO.WithContext(ctx))
}

func (p packagesDo) ReadDB() IPackagesDo {
	return p.Clauses(dbresolver.Read)
}

func (p packagesDo) WriteDB() IPackagesDo {
	return p.Clauses(dbresolver.Write)
}

func (p packagesDo) Session(config *gorm.Session) IPackagesDo {
	return p.withDO(p.DO.Session(config))
}

func (p packagesDo) Clauses(conds ...clause.Expression) IPackagesDo {
	return p.withDO(p.DO.Clauses(conds...))
}

func (p packagesDo) Returning(value interface{}, columns ...string) IPackagesDo {
	return p.withDO(p.DO.Returning(value, columns...))
}

func (p packagesDo) Not(conds ...gen.Condition) IPackagesDo {
	return p.withDO(p.DO.Not(conds...))
}

func (p packagesDo) Or(conds ...gen.Condition) IPackagesDo {
	return p.withDO(p.DO.Or(conds...))
}

func (p packagesDo) Select(conds ...field.Expr) IPackagesDo {
	return p.withDO(p.DO.Select(conds...))
}

func (p packagesDo) Where(conds ...gen.Condition) IPackagesDo {
	return p.withDO(p.DO.Where(conds...))
}

func (p packagesDo) Order(conds ...field.Expr) IPackagesDo {
	return p.withDO(p.DO.Order(conds...))
}

func (p packagesDo) Distinct(cols ...field.Expr) IPackagesDo {
	return p.withDO(p.DO.Distinct(cols...))
}

func (p packagesDo) Omit(cols ...field.Expr) IPackagesDo {
	return p.withDO(p.DO.Omit(cols...))
}

func (p packagesDo) Join(table schema.Tabler, on ...field.Expr) IPackagesDo {
	return p.withDO(p.DO.Join(table, on...))
}

func (p packagesDo) LeftJoin(table schema.Tabler, on ...field.Expr) IPackagesDo {
	return p.withDO(p.DO.LeftJoin(table, on...))
}

func (p packagesDo) RightJoin(table schema.Tabler, on ...field.Expr) IPackagesDo {
	return p.withDO(p.DO.RightJoin(table, on...))
}

func (p packagesDo) Group(cols ...field.Expr) IPackagesDo {
	return p.withDO(p.DO.Group(cols...))
}

func (p packagesDo) Having(conds ...gen.Condition) IPackagesDo {
	return p.withDO(p.DO.Having(conds...))
}

func (p packagesDo) Limit(limit int) IPackagesDo {
	return p.withDO(p.DO.Limit(limit))
}

func (p packagesDo) Offset(offset int) IPackagesDo {
	return p.withDO(p.DO.Offset(offset))
}

func (p packagesDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IPackagesDo {
	return p.withDO(p.DO.Scopes(funcs...))
}

func (p packagesDo) Unscoped() IPackagesDo {
	return p.withDO(p.DO.Unscoped())
}

func (p packagesDo) Create(values ...*entity.Packages) error {
	if len(values) == 0 {
		return nil
	}
	return p.DO.Create(values)
}

func (p packagesDo) CreateInBatches(values []*entity.Packages, batchSize int) error {
	return p.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 (p packagesDo) Save(values ...*entity.Packages) error {
	if len(values) == 0 {
		return nil
	}
	return p.DO.Save(values)
}

func (p packagesDo) First() (*entity.Packages, error) {
	if result, err := p.DO.First(); err != nil {
		return nil, err
	} else {
		return result.(*entity.Packages), nil
	}
}

func (p packagesDo) Take() (*entity.Packages, error) {
	if result, err := p.DO.Take(); err != nil {
		return nil, err
	} else {
		return result.(*entity.Packages), nil
	}
}

func (p packagesDo) Last() (*entity.Packages, error) {
	if result, err := p.DO.Last(); err != nil {
		return nil, err
	} else {
		return result.(*entity.Packages), nil
	}
}

func (p packagesDo) Find() ([]*entity.Packages, error) {
	result, err := p.DO.Find()
	return result.([]*entity.Packages), err
}

func (p packagesDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*entity.Packages, err error) {
	buf := make([]*entity.Packages, 0, batchSize)
	err = p.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 (p packagesDo) FindInBatches(result *[]*entity.Packages, batchSize int, fc func(tx gen.Dao, batch int) error) error {
	return p.DO.FindInBatches(result, batchSize, fc)
}

func (p packagesDo) Attrs(attrs ...field.AssignExpr) IPackagesDo {
	return p.withDO(p.DO.Attrs(attrs...))
}

func (p packagesDo) Assign(attrs ...field.AssignExpr) IPackagesDo {
	return p.withDO(p.DO.Assign(attrs...))
}

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

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

func (p packagesDo) FirstOrInit() (*entity.Packages, error) {
	if result, err := p.DO.FirstOrInit(); err != nil {
		return nil, err
	} else {
		return result.(*entity.Packages), nil
	}
}

func (p packagesDo) FirstOrCreate() (*entity.Packages, error) {
	if result, err := p.DO.FirstOrCreate(); err != nil {
		return nil, err
	} else {
		return result.(*entity.Packages), nil
	}
}

func (p packagesDo) FindByPage(offset int, limit int) (result []*entity.Packages, count int64, err error) {
	result, err = p.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 = p.Offset(-1).Limit(-1).Count()
	return
}

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

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

func (p packagesDo) Scan(result interface{}) (err error) {
	return p.DO.Scan(result)
}

func (p packagesDo) Delete(models ...*entity.Packages) (result gen.ResultInfo, err error) {
	return p.DO.Delete(models)
}

func (p *packagesDo) withDO(do gen.Dao) *packagesDo {
	p.DO = *do.(*gen.DO)
	return p
}