NetAuth/app/src/main/java/me/yoqi/android/netauth/data/LoginDataSource.java

package me.yoqi.android.netauth.data;

import java.io.IOException;

import me.yoqi.android.netauth.data.model.LoggedInUser;

/**
 * Class that handles authentication w/ login credentials and retrieves user information.
 */
public class LoginDataSource {

    /**
     * 登录
     *
     * @param username 用户名
     * @param password 密码
     * @return
     */
    public Result<LoggedInUser> login(String username, String password) {

        try {
            // TODO: handle loggedInUser authentication
            LoggedInUser fakeUser =
                    new LoggedInUser(
                            java.util.UUID.randomUUID().toString(),
                            "Jane Doe");
            return new Result.Success<>(fakeUser);
        } catch (Exception e) {
            return new Result.Error(new IOException("Error logging in", e));
        }
    }

    /**
     * 退出
     */
    public void logout() {
        // TODO: revoke authentication
    }
}