// Code generated by ent, DO NOT EDIT.

package category

import (
	"time"

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

const (
	// Label holds the string label denoting the category type in the database.
	Label = "category"
	// 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"
	// EdgeContents holds the string denoting the contents edge name in mutations.
	EdgeContents = "contents"
	// EdgePosts holds the string denoting the posts edge name in mutations.
	EdgePosts = "posts"
	// EdgeDailyItems holds the string denoting the daily_items edge name in mutations.
	EdgeDailyItems = "daily_items"
	// Table holds the table name of the category in the database.
	Table = "categories"
	// ContentsTable is the table that holds the contents relation/edge.
	ContentsTable = "category_contents"
	// ContentsInverseTable is the table name for the CategoryContent entity.
	// It exists in this package in order to avoid circular dependency with the "categorycontent" package.
	ContentsInverseTable = "category_contents"
	// ContentsColumn is the table column denoting the contents relation/edge.
	ContentsColumn = "category_contents"
	// PostsTable is the table that holds the posts relation/edge.
	PostsTable = "posts"
	// PostsInverseTable is the table name for the Post entity.
	// It exists in this package in order to avoid circular dependency with the "post" package.
	PostsInverseTable = "posts"
	// PostsColumn is the table column denoting the posts relation/edge.
	PostsColumn = "category_posts"
	// DailyItemsTable is the table that holds the daily_items relation/edge.
	DailyItemsTable = "dailies"
	// DailyItemsInverseTable is the table name for the Daily entity.
	// It exists in this package in order to avoid circular dependency with the "daily" package.
	DailyItemsInverseTable = "dailies"
	// DailyItemsColumn is the table column denoting the daily_items relation/edge.
	DailyItemsColumn = "category_daily_items"
)

// Columns holds all SQL columns for category fields.
var Columns = []string{
	FieldID,
	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 (
	// 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
)

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

// ByContentsCount orders the results by contents count.
func ByContentsCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newContentsStep(), opts...)
	}
}

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

// ByPostsCount orders the results by posts count.
func ByPostsCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newPostsStep(), opts...)
	}
}

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

// ByDailyItemsCount orders the results by daily_items count.
func ByDailyItemsCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newDailyItemsStep(), opts...)
	}
}

// ByDailyItems orders the results by daily_items terms.
func ByDailyItems(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newDailyItemsStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}
func newContentsStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(ContentsInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, ContentsTable, ContentsColumn),
	)
}
func newPostsStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(PostsInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, PostsTable, PostsColumn),
	)
}
func newDailyItemsStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(DailyItemsInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, DailyItemsTable, DailyItemsColumn),
	)
}