// Code generated by ent, DO NOT EDIT.

package objet

import (
	"fmt"
	"time"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"github.com/google/uuid"
)

const (
	// Label holds the string label denoting the objet type in the database.
	Label = "objet"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldNom holds the string denoting the nom field in the database.
	FieldNom = "nom"
	// FieldDescription holds the string denoting the description field in the database.
	FieldDescription = "description"
	// FieldQuantite holds the string denoting the quantite field in the database.
	FieldQuantite = "quantite"
	// FieldPrixAchat holds the string denoting the prix_achat field in the database.
	FieldPrixAchat = "prix_achat"
	// FieldDateAchat holds the string denoting the date_achat field in the database.
	FieldDateAchat = "date_achat"
	// FieldBoutique holds the string denoting the boutique field in the database.
	FieldBoutique = "boutique"
	// FieldNumeroSerie holds the string denoting the numero_serie field in the database.
	FieldNumeroSerie = "numero_serie"
	// FieldNumeroModele holds the string denoting the numero_modele field in the database.
	FieldNumeroModele = "numero_modele"
	// FieldFabricant holds the string denoting the fabricant field in the database.
	FieldFabricant = "fabricant"
	// FieldStatut holds the string denoting the statut field in the database.
	FieldStatut = "statut"
	// FieldCaracteristiques holds the string denoting the caracteristiques field in the database.
	FieldCaracteristiques = "caracteristiques"
	// FieldCreatedAt holds the string denoting the created_at field in the database.
	FieldCreatedAt = "created_at"
	// FieldUpdatedAt holds the string denoting the updated_at field in the database.
	FieldUpdatedAt = "updated_at"
	// EdgeLiensEmplacements holds the string denoting the liens_emplacements edge name in mutations.
	EdgeLiensEmplacements = "liens_emplacements"
	// EdgeChampsPersonnalises holds the string denoting the champs_personnalises edge name in mutations.
	EdgeChampsPersonnalises = "champs_personnalises"
	// EdgePiecesJointes holds the string denoting the pieces_jointes edge name in mutations.
	EdgePiecesJointes = "pieces_jointes"
	// Table holds the table name of the objet in the database.
	Table = "objet"
	// LiensEmplacementsTable is the table that holds the liens_emplacements relation/edge.
	LiensEmplacementsTable = "lien_objet_emplacement"
	// LiensEmplacementsInverseTable is the table name for the LienObjetEmplacement entity.
	// It exists in this package in order to avoid circular dependency with the "lienobjetemplacement" package.
	LiensEmplacementsInverseTable = "lien_objet_emplacement"
	// LiensEmplacementsColumn is the table column denoting the liens_emplacements relation/edge.
	LiensEmplacementsColumn = "objet_id"
	// ChampsPersonnalisesTable is the table that holds the champs_personnalises relation/edge.
	ChampsPersonnalisesTable = "champ_personnalise"
	// ChampsPersonnalisesInverseTable is the table name for the ChampPersonnalise entity.
	// It exists in this package in order to avoid circular dependency with the "champpersonnalise" package.
	ChampsPersonnalisesInverseTable = "champ_personnalise"
	// ChampsPersonnalisesColumn is the table column denoting the champs_personnalises relation/edge.
	ChampsPersonnalisesColumn = "objet_id"
	// PiecesJointesTable is the table that holds the pieces_jointes relation/edge.
	PiecesJointesTable = "piece_jointe"
	// PiecesJointesInverseTable is the table name for the PieceJointe entity.
	// It exists in this package in order to avoid circular dependency with the "piecejointe" package.
	PiecesJointesInverseTable = "piece_jointe"
	// PiecesJointesColumn is the table column denoting the pieces_jointes relation/edge.
	PiecesJointesColumn = "objet_id"
)

// Columns holds all SQL columns for objet fields.
var Columns = []string{
	FieldID,
	FieldNom,
	FieldDescription,
	FieldQuantite,
	FieldPrixAchat,
	FieldDateAchat,
	FieldBoutique,
	FieldNumeroSerie,
	FieldNumeroModele,
	FieldFabricant,
	FieldStatut,
	FieldCaracteristiques,
	FieldCreatedAt,
	FieldUpdatedAt,
}

// ValidColumn reports if the column name is valid (part of the table columns).
func ValidColumn(column string) bool {
	for i := range Columns {
		if column == Columns[i] {
			return true
		}
	}
	return false
}

var (
	// NomValidator is a validator for the "nom" field. It is called by the builders before save.
	NomValidator func(string) error
	// DefaultQuantite holds the default value on creation for the "quantite" field.
	DefaultQuantite int
	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
	DefaultCreatedAt func() time.Time
	// DefaultUpdatedAt holds the default value on creation for the "updated_at" field.
	DefaultUpdatedAt func() time.Time
	// UpdateDefaultUpdatedAt holds the default value on update for the "updated_at" field.
	UpdateDefaultUpdatedAt func() time.Time
	// DefaultID holds the default value on creation for the "id" field.
	DefaultID func() uuid.UUID
)

// Statut defines the type for the "statut" enum field.
type Statut string

// StatutEnStock is the default value of the Statut enum.
const DefaultStatut = StatutEnStock

// Statut values.
const (
	StatutEnStock     Statut = "en_stock"
	StatutPret        Statut = "pret"
	StatutHorsService Statut = "hors_service"
	StatutArchive     Statut = "archive"
)

func (s Statut) String() string {
	return string(s)
}

// StatutValidator is a validator for the "statut" field enum values. It is called by the builders before save.
func StatutValidator(s Statut) error {
	switch s {
	case StatutEnStock, StatutPret, StatutHorsService, StatutArchive:
		return nil
	default:
		return fmt.Errorf("objet: invalid enum value for statut field: %q", s)
	}
}

// OrderOption defines the ordering options for the Objet queries.
type OrderOption func(*sql.Selector)

// ByID orders the results by the id field.
func ByID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldID, opts...).ToFunc()
}

// ByNom orders the results by the nom field.
func ByNom(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldNom, opts...).ToFunc()
}

// ByDescription orders the results by the description field.
func ByDescription(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldDescription, opts...).ToFunc()
}

// ByQuantite orders the results by the quantite field.
func ByQuantite(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldQuantite, opts...).ToFunc()
}

// ByPrixAchat orders the results by the prix_achat field.
func ByPrixAchat(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldPrixAchat, opts...).ToFunc()
}

// ByDateAchat orders the results by the date_achat field.
func ByDateAchat(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldDateAchat, opts...).ToFunc()
}

// ByBoutique orders the results by the boutique field.
func ByBoutique(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldBoutique, opts...).ToFunc()
}

// ByNumeroSerie orders the results by the numero_serie field.
func ByNumeroSerie(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldNumeroSerie, opts...).ToFunc()
}

// ByNumeroModele orders the results by the numero_modele field.
func ByNumeroModele(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldNumeroModele, opts...).ToFunc()
}

// ByFabricant orders the results by the fabricant field.
func ByFabricant(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldFabricant, opts...).ToFunc()
}

// ByStatut orders the results by the statut field.
func ByStatut(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldStatut, opts...).ToFunc()
}

// ByCreatedAt orders the results by the created_at field.
func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
}

// ByUpdatedAt orders the results by the updated_at field.
func ByUpdatedAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldUpdatedAt, opts...).ToFunc()
}

// ByLiensEmplacementsCount orders the results by liens_emplacements count.
func ByLiensEmplacementsCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newLiensEmplacementsStep(), opts...)
	}
}

// ByLiensEmplacements orders the results by liens_emplacements terms.
func ByLiensEmplacements(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newLiensEmplacementsStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}

// ByChampsPersonnalisesCount orders the results by champs_personnalises count.
func ByChampsPersonnalisesCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newChampsPersonnalisesStep(), opts...)
	}
}

// ByChampsPersonnalises orders the results by champs_personnalises terms.
func ByChampsPersonnalises(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newChampsPersonnalisesStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}

// ByPiecesJointesCount orders the results by pieces_jointes count.
func ByPiecesJointesCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newPiecesJointesStep(), opts...)
	}
}

// ByPiecesJointes orders the results by pieces_jointes terms.
func ByPiecesJointes(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newPiecesJointesStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}
func newLiensEmplacementsStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(LiensEmplacementsInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, LiensEmplacementsTable, LiensEmplacementsColumn),
	)
}
func newChampsPersonnalisesStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(ChampsPersonnalisesInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, ChampsPersonnalisesTable, ChampsPersonnalisesColumn),
	)
}
func newPiecesJointesStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(PiecesJointesInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, PiecesJointesTable, PiecesJointesColumn),
	)
}