// Code generated by ent, DO NOT EDIT.

package attachment

import (
	"time"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"github.com/google/uuid"
	"github.com/lysand-org/versia-go/pkg/versia"
)

const (
	// Label holds the string label denoting the attachment type in the database.
	Label = "attachment"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldIsRemote holds the string denoting the isremote field in the database.
	FieldIsRemote = "is_remote"
	// FieldURI holds the string denoting the uri field in the database.
	FieldURI = "uri"
	// FieldExtensions holds the string denoting the extensions field in the database.
	FieldExtensions = "extensions"
	// 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"
	// FieldDescription holds the string denoting the description field in the database.
	FieldDescription = "description"
	// FieldSha256 holds the string denoting the sha256 field in the database.
	FieldSha256 = "sha256"
	// FieldSize holds the string denoting the size field in the database.
	FieldSize = "size"
	// FieldBlurhash holds the string denoting the blurhash field in the database.
	FieldBlurhash = "blurhash"
	// FieldHeight holds the string denoting the height field in the database.
	FieldHeight = "height"
	// FieldWidth holds the string denoting the width field in the database.
	FieldWidth = "width"
	// FieldFps holds the string denoting the fps field in the database.
	FieldFps = "fps"
	// FieldMimeType holds the string denoting the mimetype field in the database.
	FieldMimeType = "mime_type"
	// EdgeAuthor holds the string denoting the author edge name in mutations.
	EdgeAuthor = "author"
	// Table holds the table name of the attachment in the database.
	Table = "attachments"
	// AuthorTable is the table that holds the author relation/edge.
	AuthorTable = "attachments"
	// AuthorInverseTable is the table name for the User entity.
	// It exists in this package in order to avoid circular dependency with the "user" package.
	AuthorInverseTable = "users"
	// AuthorColumn is the table column denoting the author relation/edge.
	AuthorColumn = "attachment_author"
)

// Columns holds all SQL columns for attachment fields.
var Columns = []string{
	FieldID,
	FieldIsRemote,
	FieldURI,
	FieldExtensions,
	FieldCreatedAt,
	FieldUpdatedAt,
	FieldDescription,
	FieldSha256,
	FieldSize,
	FieldBlurhash,
	FieldHeight,
	FieldWidth,
	FieldFps,
	FieldMimeType,
}

// ForeignKeys holds the SQL foreign-keys that are owned by the "attachments"
// table and are not defined as standalone fields in the schema.
var ForeignKeys = []string{
	"attachment_author",
	"note_attachments",
}

// 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
		}
	}
	for i := range ForeignKeys {
		if column == ForeignKeys[i] {
			return true
		}
	}
	return false
}

var (
	// URIValidator is a validator for the "uri" field. It is called by the builders before save.
	URIValidator func(string) error
	// DefaultExtensions holds the default value on creation for the "extensions" field.
	DefaultExtensions versia.Extensions
	// 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
	// DescriptionValidator is a validator for the "description" field. It is called by the builders before save.
	DescriptionValidator func(string) error
	// DefaultID holds the default value on creation for the "id" field.
	DefaultID func() uuid.UUID
)

// OrderOption defines the ordering options for the Attachment 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()
}

// ByIsRemote orders the results by the isRemote field.
func ByIsRemote(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldIsRemote, opts...).ToFunc()
}

// ByURI orders the results by the uri field.
func ByURI(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldURI, 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()
}

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

// BySize orders the results by the size field.
func BySize(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldSize, opts...).ToFunc()
}

// ByBlurhash orders the results by the blurhash field.
func ByBlurhash(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldBlurhash, opts...).ToFunc()
}

// ByHeight orders the results by the height field.
func ByHeight(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldHeight, opts...).ToFunc()
}

// ByWidth orders the results by the width field.
func ByWidth(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldWidth, opts...).ToFunc()
}

// ByFps orders the results by the fps field.
func ByFps(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldFps, opts...).ToFunc()
}

// ByMimeType orders the results by the mimeType field.
func ByMimeType(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldMimeType, opts...).ToFunc()
}

// ByAuthorField orders the results by author field.
func ByAuthorField(field string, opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newAuthorStep(), sql.OrderByField(field, opts...))
	}
}
func newAuthorStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(AuthorInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.M2O, false, AuthorTable, AuthorColumn),
	)
}