// Code generated by ent, DO NOT EDIT.

package node

import (
	"fmt"
	"registry-backend/ent/schema"
	"time"

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

const (
	// Label holds the string label denoting the node type in the database.
	Label = "node"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldCreateTime holds the string denoting the create_time field in the database.
	FieldCreateTime = "create_time"
	// FieldUpdateTime holds the string denoting the update_time field in the database.
	FieldUpdateTime = "update_time"
	// FieldPublisherID holds the string denoting the publisher_id field in the database.
	FieldPublisherID = "publisher_id"
	// FieldName holds the string denoting the name field in the database.
	FieldName = "name"
	// FieldDescription holds the string denoting the description field in the database.
	FieldDescription = "description"
	// FieldCategory holds the string denoting the category field in the database.
	FieldCategory = "category"
	// FieldAuthor holds the string denoting the author field in the database.
	FieldAuthor = "author"
	// FieldLicense holds the string denoting the license field in the database.
	FieldLicense = "license"
	// FieldRepositoryURL holds the string denoting the repository_url field in the database.
	FieldRepositoryURL = "repository_url"
	// FieldIconURL holds the string denoting the icon_url field in the database.
	FieldIconURL = "icon_url"
	// FieldTags holds the string denoting the tags field in the database.
	FieldTags = "tags"
	// FieldTotalInstall holds the string denoting the total_install field in the database.
	FieldTotalInstall = "total_install"
	// FieldTotalStar holds the string denoting the total_star field in the database.
	FieldTotalStar = "total_star"
	// FieldTotalReview holds the string denoting the total_review field in the database.
	FieldTotalReview = "total_review"
	// FieldStatus holds the string denoting the status field in the database.
	FieldStatus = "status"
	// FieldStatusDetail holds the string denoting the status_detail field in the database.
	FieldStatusDetail = "status_detail"
	// EdgePublisher holds the string denoting the publisher edge name in mutations.
	EdgePublisher = "publisher"
	// EdgeVersions holds the string denoting the versions edge name in mutations.
	EdgeVersions = "versions"
	// EdgeReviews holds the string denoting the reviews edge name in mutations.
	EdgeReviews = "reviews"
	// Table holds the table name of the node in the database.
	Table = "nodes"
	// PublisherTable is the table that holds the publisher relation/edge.
	PublisherTable = "nodes"
	// PublisherInverseTable is the table name for the Publisher entity.
	// It exists in this package in order to avoid circular dependency with the "publisher" package.
	PublisherInverseTable = "publishers"
	// PublisherColumn is the table column denoting the publisher relation/edge.
	PublisherColumn = "publisher_id"
	// VersionsTable is the table that holds the versions relation/edge.
	VersionsTable = "node_versions"
	// VersionsInverseTable is the table name for the NodeVersion entity.
	// It exists in this package in order to avoid circular dependency with the "nodeversion" package.
	VersionsInverseTable = "node_versions"
	// VersionsColumn is the table column denoting the versions relation/edge.
	VersionsColumn = "node_id"
	// ReviewsTable is the table that holds the reviews relation/edge.
	ReviewsTable = "node_reviews"
	// ReviewsInverseTable is the table name for the NodeReview entity.
	// It exists in this package in order to avoid circular dependency with the "nodereview" package.
	ReviewsInverseTable = "node_reviews"
	// ReviewsColumn is the table column denoting the reviews relation/edge.
	ReviewsColumn = "node_id"
)

// Columns holds all SQL columns for node fields.
var Columns = []string{
	FieldID,
	FieldCreateTime,
	FieldUpdateTime,
	FieldPublisherID,
	FieldName,
	FieldDescription,
	FieldCategory,
	FieldAuthor,
	FieldLicense,
	FieldRepositoryURL,
	FieldIconURL,
	FieldTags,
	FieldTotalInstall,
	FieldTotalStar,
	FieldTotalReview,
	FieldStatus,
	FieldStatusDetail,
}

// 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 (
	// DefaultCreateTime holds the default value on creation for the "create_time" field.
	DefaultCreateTime func() time.Time
	// DefaultUpdateTime holds the default value on creation for the "update_time" field.
	DefaultUpdateTime func() time.Time
	// UpdateDefaultUpdateTime holds the default value on update for the "update_time" field.
	UpdateDefaultUpdateTime func() time.Time
	// DefaultTags holds the default value on creation for the "tags" field.
	DefaultTags []string
	// DefaultTotalInstall holds the default value on creation for the "total_install" field.
	DefaultTotalInstall int64
	// DefaultTotalStar holds the default value on creation for the "total_star" field.
	DefaultTotalStar int64
	// DefaultTotalReview holds the default value on creation for the "total_review" field.
	DefaultTotalReview int64
)

const DefaultStatus schema.NodeStatus = "active"

// StatusValidator is a validator for the "status" field enum values. It is called by the builders before save.
func StatusValidator(s schema.NodeStatus) error {
	switch s {
	case "active", "banned", "deleted":
		return nil
	default:
		return fmt.Errorf("node: invalid enum value for status field: %q", s)
	}
}

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

// ByCreateTime orders the results by the create_time field.
func ByCreateTime(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldCreateTime, opts...).ToFunc()
}

// ByUpdateTime orders the results by the update_time field.
func ByUpdateTime(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldUpdateTime, opts...).ToFunc()
}

// ByPublisherID orders the results by the publisher_id field.
func ByPublisherID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldPublisherID, opts...).ToFunc()
}

// ByName orders the results by the name field.
func ByName(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldName, opts...).ToFunc()
}

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

// ByCategory orders the results by the category field.
func ByCategory(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldCategory, opts...).ToFunc()
}

// ByAuthor orders the results by the author field.
func ByAuthor(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldAuthor, opts...).ToFunc()
}

// ByLicense orders the results by the license field.
func ByLicense(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldLicense, opts...).ToFunc()
}

// ByRepositoryURL orders the results by the repository_url field.
func ByRepositoryURL(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRepositoryURL, opts...).ToFunc()
}

// ByIconURL orders the results by the icon_url field.
func ByIconURL(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldIconURL, opts...).ToFunc()
}

// ByTotalInstall orders the results by the total_install field.
func ByTotalInstall(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldTotalInstall, opts...).ToFunc()
}

// ByTotalStar orders the results by the total_star field.
func ByTotalStar(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldTotalStar, opts...).ToFunc()
}

// ByTotalReview orders the results by the total_review field.
func ByTotalReview(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldTotalReview, opts...).ToFunc()
}

// ByStatus orders the results by the status field.
func ByStatus(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldStatus, opts...).ToFunc()
}

// ByStatusDetail orders the results by the status_detail field.
func ByStatusDetail(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldStatusDetail, opts...).ToFunc()
}

// ByPublisherField orders the results by publisher field.
func ByPublisherField(field string, opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newPublisherStep(), sql.OrderByField(field, opts...))
	}
}

// ByVersionsCount orders the results by versions count.
func ByVersionsCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newVersionsStep(), opts...)
	}
}

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

// ByReviewsCount orders the results by reviews count.
func ByReviewsCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newReviewsStep(), opts...)
	}
}

// ByReviews orders the results by reviews terms.
func ByReviews(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newReviewsStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}
func newPublisherStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(PublisherInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.M2O, true, PublisherTable, PublisherColumn),
	)
}
func newVersionsStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(VersionsInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, VersionsTable, VersionsColumn),
	)
}
func newReviewsStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(ReviewsInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, ReviewsTable, ReviewsColumn),
	)
}
