// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package db

import (
	"context"

	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)

// User contains functions related to user getting/setting/creation.
type User interface {
	// GetAllUsers returns all local user accounts, or an error if something goes wrong.
	GetAllUsers(ctx context.Context) ([]*gtsmodel.User, error)

	// GetUserByID returns one user with the given ID, or an error if something goes wrong.
	GetUserByID(ctx context.Context, id string) (*gtsmodel.User, error)

	// GetUserByAccountID returns one user by its account ID, or an error if something goes wrong.
	GetUserByAccountID(ctx context.Context, accountID string) (*gtsmodel.User, error)

	// GetUserByID returns one user with the given email address, or an error if something goes wrong.
	GetUserByEmailAddress(ctx context.Context, emailAddress string) (*gtsmodel.User, error)

	// GetUserByExternalID returns one user with the given external id, or an error if something goes wrong.
	GetUserByExternalID(ctx context.Context, id string) (*gtsmodel.User, error)

	// GetUserByConfirmationToken returns one user by its confirmation token, or an error if something goes wrong.
	GetUserByConfirmationToken(ctx context.Context, confirmationToken string) (*gtsmodel.User, error)

	// PopulateUser populates the struct pointers on the given user.
	PopulateUser(ctx context.Context, user *gtsmodel.User) error

	// PutUser will attempt to place user in the database
	PutUser(ctx context.Context, user *gtsmodel.User) error

	// UpdateUser updates one user by its primary key, updating either only the specified columns, or all of them.
	UpdateUser(ctx context.Context, user *gtsmodel.User, columns ...string) error

	// DeleteUserByID deletes one user by its ID.
	DeleteUserByID(ctx context.Context, userID string) error

	// PutDeniedUser inserts the given deniedUser into the db.
	PutDeniedUser(ctx context.Context, deniedUser *gtsmodel.DeniedUser) error

	// GetDeniedUserByID returns one denied user with the given ID.
	GetDeniedUserByID(ctx context.Context, id string) (*gtsmodel.DeniedUser, error)
}