// Code generated by ent, DO NOT EDIT.

package event

import (
	"time"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
)

const (
	// Label holds the string label denoting the event type in the database.
	Label = "event"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// 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"
	// FieldTime holds the string denoting the time field in the database.
	FieldTime = "time"
	// FieldSerialized holds the string denoting the serialized field in the database.
	FieldSerialized = "serialized"
	// FieldAlertEvents holds the string denoting the alert_events field in the database.
	FieldAlertEvents = "alert_events"
	// EdgeOwner holds the string denoting the owner edge name in mutations.
	EdgeOwner = "owner"
	// Table holds the table name of the event in the database.
	Table = "events"
	// OwnerTable is the table that holds the owner relation/edge.
	OwnerTable = "events"
	// OwnerInverseTable is the table name for the Alert entity.
	// It exists in this package in order to avoid circular dependency with the "alert" package.
	OwnerInverseTable = "alerts"
	// OwnerColumn is the table column denoting the owner relation/edge.
	OwnerColumn = "alert_events"
)

// Columns holds all SQL columns for event fields.
var Columns = []string{
	FieldID,
	FieldCreatedAt,
	FieldUpdatedAt,
	FieldTime,
	FieldSerialized,
	FieldAlertEvents,
}

// 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 (
	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
	DefaultCreatedAt func() time.Time
	// UpdateDefaultCreatedAt holds the default value on update for the "created_at" field.
	UpdateDefaultCreatedAt 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
	// SerializedValidator is a validator for the "serialized" field. It is called by the builders before save.
	SerializedValidator func(string) error
)

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

// 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()
}

// ByTime orders the results by the time field.
func ByTime(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldTime, opts...).ToFunc()
}

// BySerialized orders the results by the serialized field.
func BySerialized(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldSerialized, opts...).ToFunc()
}

// ByAlertEvents orders the results by the alert_events field.
func ByAlertEvents(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldAlertEvents, opts...).ToFunc()
}

// ByOwnerField orders the results by owner field.
func ByOwnerField(field string, opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newOwnerStep(), sql.OrderByField(field, opts...))
	}
}
func newOwnerStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(OwnerInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.M2O, true, OwnerTable, OwnerColumn),
	)
}