/*
Copyright 2024 New Vector Ltd.
Copyright 2023 The Matrix.org Foundation C.I.C.

SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/

export interface HomeserverConfig {
    readonly configDir: string;
    readonly baseUrl: string;
    readonly port: number;
    readonly registrationSecret: string;
    readonly dockerUrl: string;
}

export interface HomeserverInstance {
    readonly config: HomeserverConfig;

    /**
     * Register a user on the given Homeserver using the shared registration secret.
     * @param username the username of the user to register
     * @param password the password of the user to register
     * @param displayName optional display name to set on the newly registered user
     */
    registerUser(username: string, password: string, displayName?: string): Promise<Credentials>;

    /**
     * Logs into synapse with the given username/password
     * @param userId login username
     * @param password login password
     */
    loginUser(userId: string, password: string): Promise<Credentials>;

    /**
     * Sets a third party identifier for the given user. This only supports setting a single 3pid and will
     * replace any others.
     * @param userId The full ID of the user to edit (as returned from registerUser)
     * @param medium The medium of the 3pid to set
     * @param address The address of the 3pid to set
     */
    setThreepid(userId: string, medium: string, address: string): Promise<void>;
}

export interface StartHomeserverOpts {
    /** path to template within playwright/plugins/{homeserver}docker/template/ directory. */
    template: string;

    /** Port of an OAuth server to configure the homeserver to use */
    oAuthServerPort?: number;

    /** Additional variables to inject into the configuration template **/
    variables?: Record<string, string | number>;
}

export interface Homeserver {
    start(opts: StartHomeserverOpts): Promise<HomeserverInstance>;
    /**
     * Stop this test homeserver instance.
     *
     * @returns A list of paths relative to the cwd for logfiles generated during this test run.
     */
    stop(): Promise<string[]>;
}

export interface Credentials {
    accessToken: string;
    userId: string;
    deviceId: string;
    homeServer: string;
    password: string | null; // null for password-less users
    displayName?: string;
}