/*
 * Copyright © 2018 Atomist, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import * as slack from "@atomist/slack-messages";

export class ReviewerError extends Error {
    constructor(public reviewerName: string, msg: string, public stderr: string) {
        super(msg);
    }
}

export function formatReviewerError(err: ReviewerError): slack.SlackMessage {
    // I'd like to include a reference to the commit here
    const attachment: slack.Attachment = {
        color: "#bd4024",
        fallback: err.message,
        text: err.message,
        title: err.reviewerName + " failed to run",
    };

    return { attachments: [attachment]};
}