go__ent_demo/start/ent/migrate/schema.go

// Code generated by entc, DO NOT EDIT.

package migrate

import (
	"entgo.io/ent/dialect/entsql"
	"entgo.io/ent/dialect/sql/schema"
	"entgo.io/ent/schema/field"
)

var (
	// CarsColumns holds the columns for the "cars" table.
	CarsColumns = []*schema.Column{
		{Name: "id", Type: field.TypeInt, Increment: true},
		{Name: "model", Type: field.TypeString},
		{Name: "registered_at", Type: field.TypeTime},
		{Name: "user_cars", Type: field.TypeInt, Nullable: true},
	}
	// CarsTable holds the schema information for the "cars" table.
	CarsTable = &schema.Table{
		Name:       "cars",
		Columns:    CarsColumns,
		PrimaryKey: []*schema.Column{CarsColumns[0]},
		ForeignKeys: []*schema.ForeignKey{
			{
				Symbol:     "cars_users_cars",
				Columns:    []*schema.Column{CarsColumns[3]},
				RefColumns: []*schema.Column{UsersColumns[0]},
				OnDelete:   schema.SetNull,
			},
		},
	}
	// GroupsColumns holds the columns for the "groups" table.
	GroupsColumns = []*schema.Column{
		{Name: "id", Type: field.TypeInt, Increment: true},
		{Name: "name", Type: field.TypeString},
	}
	// GroupsTable holds the schema information for the "groups" table.
	GroupsTable = &schema.Table{
		Name:       "groups",
		Columns:    GroupsColumns,
		PrimaryKey: []*schema.Column{GroupsColumns[0]},
	}
	// UsersColumns holds the columns for the "users" table.
	UsersColumns = []*schema.Column{
		{Name: "id", Type: field.TypeInt, Increment: true},
		{Name: "age", Type: field.TypeInt},
		{Name: "name", Type: field.TypeString, Default: "unknown"},
		{Name: "password", Type: field.TypeString, Nullable: true},
		{Name: "size", Type: field.TypeEnum, Enums: []string{"XS", "S", "M", "L", "XL"}, Default: "M"},
		{Name: "spouse_id", Type: field.TypeInt, Unique: true, Nullable: true},
	}
	// UsersTable holds the schema information for the "users" table.
	UsersTable = &schema.Table{
		Name:       "users",
		Columns:    UsersColumns,
		PrimaryKey: []*schema.Column{UsersColumns[0]},
		ForeignKeys: []*schema.ForeignKey{
			{
				Symbol:     "users_users_spouse",
				Columns:    []*schema.Column{UsersColumns[5]},
				RefColumns: []*schema.Column{UsersColumns[0]},
				OnDelete:   schema.SetNull,
			},
		},
		Indexes: []*schema.Index{
			{
				Name:    "user_age_name",
				Unique:  true,
				Columns: []*schema.Column{UsersColumns[1], UsersColumns[2]},
			},
			{
				Name:    "user_name",
				Unique:  false,
				Columns: []*schema.Column{UsersColumns[2]},
				Annotation: &entsql.IndexAnnotation{
					Prefix: 10,
				},
			},
		},
	}
	// GroupUsersColumns holds the columns for the "group_users" table.
	GroupUsersColumns = []*schema.Column{
		{Name: "group_id", Type: field.TypeInt},
		{Name: "user_id", Type: field.TypeInt},
	}
	// GroupUsersTable holds the schema information for the "group_users" table.
	GroupUsersTable = &schema.Table{
		Name:       "group_users",
		Columns:    GroupUsersColumns,
		PrimaryKey: []*schema.Column{GroupUsersColumns[0], GroupUsersColumns[1]},
		ForeignKeys: []*schema.ForeignKey{
			{
				Symbol:     "group_users_group_id",
				Columns:    []*schema.Column{GroupUsersColumns[0]},
				RefColumns: []*schema.Column{GroupsColumns[0]},
				OnDelete:   schema.Cascade,
			},
			{
				Symbol:     "group_users_user_id",
				Columns:    []*schema.Column{GroupUsersColumns[1]},
				RefColumns: []*schema.Column{UsersColumns[0]},
				OnDelete:   schema.Cascade,
			},
		},
	}
	// UserFollowingColumns holds the columns for the "user_following" table.
	UserFollowingColumns = []*schema.Column{
		{Name: "user_id", Type: field.TypeInt},
		{Name: "follower_id", Type: field.TypeInt},
	}
	// UserFollowingTable holds the schema information for the "user_following" table.
	UserFollowingTable = &schema.Table{
		Name:       "user_following",
		Columns:    UserFollowingColumns,
		PrimaryKey: []*schema.Column{UserFollowingColumns[0], UserFollowingColumns[1]},
		ForeignKeys: []*schema.ForeignKey{
			{
				Symbol:     "user_following_user_id",
				Columns:    []*schema.Column{UserFollowingColumns[0]},
				RefColumns: []*schema.Column{UsersColumns[0]},
				OnDelete:   schema.Cascade,
			},
			{
				Symbol:     "user_following_follower_id",
				Columns:    []*schema.Column{UserFollowingColumns[1]},
				RefColumns: []*schema.Column{UsersColumns[0]},
				OnDelete:   schema.Cascade,
			},
		},
	}
	// UserFriendsColumns holds the columns for the "user_friends" table.
	UserFriendsColumns = []*schema.Column{
		{Name: "user_id", Type: field.TypeInt},
		{Name: "friend_id", Type: field.TypeInt},
	}
	// UserFriendsTable holds the schema information for the "user_friends" table.
	UserFriendsTable = &schema.Table{
		Name:       "user_friends",
		Columns:    UserFriendsColumns,
		PrimaryKey: []*schema.Column{UserFriendsColumns[0], UserFriendsColumns[1]},
		ForeignKeys: []*schema.ForeignKey{
			{
				Symbol:     "user_friends_user_id",
				Columns:    []*schema.Column{UserFriendsColumns[0]},
				RefColumns: []*schema.Column{UsersColumns[0]},
				OnDelete:   schema.Cascade,
			},
			{
				Symbol:     "user_friends_friend_id",
				Columns:    []*schema.Column{UserFriendsColumns[1]},
				RefColumns: []*schema.Column{UsersColumns[0]},
				OnDelete:   schema.Cascade,
			},
		},
	}
	// Tables holds all the tables in the schema.
	Tables = []*schema.Table{
		CarsTable,
		GroupsTable,
		UsersTable,
		GroupUsersTable,
		UserFollowingTable,
		UserFriendsTable,
	}
)

func init() {
	CarsTable.ForeignKeys[0].RefTable = UsersTable
	UsersTable.ForeignKeys[0].RefTable = UsersTable
	GroupUsersTable.ForeignKeys[0].RefTable = GroupsTable
	GroupUsersTable.ForeignKeys[1].RefTable = UsersTable
	UserFollowingTable.ForeignKeys[0].RefTable = UsersTable
	UserFollowingTable.ForeignKeys[1].RefTable = UsersTable
	UserFriendsTable.ForeignKeys[0].RefTable = UsersTable
	UserFriendsTable.ForeignKeys[1].RefTable = UsersTable
}