aureooms/rejuvenate

import update from '../lib/update.js';

export const description = 'Remove custom automerge key for major bumps.';

export const commit = {
    type: 'config',
    scope: 'renovate.json',
    subject: description,
};

const type = 'major';
const key = 'automerge';
const filename = 'renovate.json';

export async function postcondition({readJSON, assert}) {
    const config = await readJSON(filename);
    assert(config[type]?.[key] === undefined);
}

export async function precondition({readJSON, assert}) {
    const config = await readJSON(filename);
    assert(config[type]?.[key] !== undefined);
}

export async function apply({readJSON, writeJSON}) {
    await update({
        read: () => readJSON(filename),
        write: (data) => writeJSON(filename, data),
        edit(config) {
            delete config[type][key];
            if (Object.keys(config[type]).length === 0) {
                delete config[type];
            }

            return config;
        },
    });
}

export const dependencies = ['renovate:use-shared-config'];