aureooms/rejuvenate

import {any} from '@iterable-iterator/reduce';
import {map} from '@iterable-iterator/map';
import totalOrder from 'total-order';

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

export const description = 'Add doc env override.';

export const commit = {
    type: 'config',
    scope: 'xo',
    subject: description,
};

const override = {
    files: ['doc/**'],
    env: 'browser',
};

const isDeepEqualTo = (expected) => (actual) =>
    totalOrder(actual, expected) === 0;

export async function postcondition({readPkg, assert}) {
    const pkgjson = await readPkg();
    assert(
        pkgjson.xo === undefined ||
            any(map(isDeepEqualTo(override), pkgjson.xo.overrides ?? [])),
    );
}

export async function precondition({readPkg, assert}) {
    const pkgjson = await readPkg();
    assert(
        pkgjson.xo !== undefined &&
            !any(map(isDeepEqualTo(override), pkgjson.xo.overrides ?? [])),
    );
}

export async function apply({readPkg, writePkg, fixConfig}) {
    await update({
        read: readPkg,
        write: writePkg,
        edit(pkgjson) {
            pkgjson.xo.overrides ??= [];
            pkgjson.xo.overrides.unshift(override);
            return pkgjson;
        },
    });
    await fixConfig();
}

export const dependencies = ['xo:config'];