execute.ts

import { fontFaceCore } from '@font-face/core';
import chalk from 'chalk';
import pkgDir from 'pkg-dir';
import {dirname, resolve} from 'path';
import NodeDirectoryContext from './nodeDirectoryContext';
import createResources from './createResources';
import cssComments from './cssComments';
import { FontFaceNodeConfig } from './index.d';

export default async(config: FontFaceNodeConfig) => {
    const appRoot = pkgDir.sync();
    console.log(chalk.cyan('Found app root as '), chalk.green(appRoot));

    const {input, output, fonts} = config;
    const {dir: inputDir} = input;
    const {dir: outputDir, resourceDir, cssFileName} = output;

    const inputDirPath = resolve(appRoot, inputDir);
    const outputDirPath = resolve(appRoot, outputDir);
    const resourceDirPath = resolve(appRoot, resourceDir || resolve(outputDirPath, 'resources'));

    const rawCss = fontFaceCore({
        directoryContext: new NodeDirectoryContext({inputDirPath, outputDirPath, resourceDirPath}),
        fonts,
    });

    const cssContent = cssComments + '\n' + rawCss;

    await createResources({
        inputDirPath, outputDirPath, resourceDirPath, cssFileName, cssContent, 
    });

    console.log(chalk.cyan('Done !!'));
};