package com.safemobile.lib;

import android.app.Activity;
import android.app.AlertDialog;

import com.google.android.gms.tasks.Task;
import com.google.android.gms.tasks.TaskCompletionSource;
import com.safemobile.safedispatch.R;
import com.safemobile.interfaces.IDialogService;

public class DialogService implements IDialogService {
    @Override
    public Task<Boolean> showDialog(Activity activity, String title, String message, String cancel, String ok) {
        TaskCompletionSource<Boolean> taskCompletionSource = new TaskCompletionSource<>();
        AlertDialog.Builder builder = new AlertDialog.Builder(activity)
                .setTitle(title)
                .setMessage(message)
                .setCancelable(false)
                .setNegativeButton(cancel, (dialog, which) -> {
                    taskCompletionSource.trySetResult(false);
                    dialog.dismiss();
                })
                .setPositiveButton(ok, (dialog, which) -> taskCompletionSource.trySetResult(true));

        AlertDialog dialog = builder.create();
        dialog.show();

        return taskCompletionSource.getTask();
    }

    @Override
    public Task<Boolean> showPermissionRequestDialog(Activity activity, String message, String cancel) {
        return showDialog(
                activity,
                activity.getString(R.string.permission_denied),
                message,
                cancel,
                activity.getString(R.string.go_to_settings));
    }

    @Override
    public void showError(Activity activity, String message) {
        showDialog(
                activity,
                activity.getString(R.string.DialogService_Info_ErrorMessage),
                message,
                null,
                activity.getString(R.string.ok));
    }
}