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fix(core): init now shows an ora spinner and does not fail when file …
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…or dir already exists
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@exreplay
exreplay committed Jun 10, 2019
1 parent 1bf18e5 commit cd5e08e
Showing 1 changed file with 91 additions and 42 deletions.
133 changes: 91 additions & 42 deletions packages/core/lib/core.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ import path from 'path';
import fs from 'fs-extra';
import dotenv from 'dotenv';
import { getAverjsConfig } from '@averjs/config';
import ora from 'ora';

if (!process.env.AVER_NO_INIT) {
if (fs.existsSync(path.resolve(process.env.PROJECT_PATH, '../.env'))) {
Expand Down Expand Up @@ -64,65 +65,113 @@ export default class Core {
}

init() {
console.log('Check if required folder and files exist...');
this.appDir = path.resolve(require.resolve('@averjs/core'), '../app');
const srcSpinner = ora('Creating "src" directory').start();

if (fs.existsSync(process.env.PROJECT_PATH)) {
console.log('Root directory "src" already exists');
srcSpinner.info('Root directory "src" already exists');
} else {
try {
console.log('Root directory does not exist. Setting it up...');
fs.copySync(path.resolve(this.appDir, './src'), process.env.PROJECT_PATH, { recursive: true });
srcSpinner.succeed('Root directory successfully copied!');
}

const appDir = path.resolve(require.resolve('@averjs/core'), '../app');

fs.copySync(path.resolve(appDir, './src'), process.env.PROJECT_PATH, { recursive: true });
console.log('Copying necessary files...');

console.log('Root directory successfully copied!');
console.log('Copying necessary files...');

fs.copyFileSync(path.resolve(appDir, './.eslintignore'), path.resolve(process.env.PROJECT_PATH, '../.eslintignore'));
fs.copyFileSync(path.resolve(appDir, './.eslintrc.js'), path.resolve(process.env.PROJECT_PATH, '../.eslintrc.js'));
fs.copyFileSync(path.resolve(appDir, './aver-config.js'), path.resolve(process.env.PROJECT_PATH, '../aver-config.js'));
fs.copyFileSync(path.resolve(appDir, './_.gitignore'), path.resolve(process.env.PROJECT_PATH, '../.gitignore'));
fs.copyFileSync(path.resolve(appDir, './jsconfig.json'), path.resolve(process.env.PROJECT_PATH, '../jsconfig.json'));
fs.copyFileSync(path.resolve(appDir, './.env.example'), path.resolve(process.env.PROJECT_PATH, '../.env.example'));
this.copyFile('.eslintignore');
this.copyFile('.eslintrc.js');
this.copyFile('aver-config.js');
this.copyFile('_.gitignore', true);
this.copyFile('jsconfig.json');
this.copyFile('.env.example');

console.log('Creating api directories...');
console.log('Creating api directories...');

fs.mkdirSync(process.env.API_PATH);
fs.mkdirSync(path.resolve(process.env.API_PATH, './database'));
fs.mkdirSync(path.resolve(process.env.API_PATH, './database/seeds'));
fs.mkdirSync(path.resolve(process.env.API_PATH, './errors'));
fs.mkdirSync(path.resolve(process.env.API_PATH, './mail'));
fs.mkdirSync(path.resolve(process.env.API_PATH, './mail/templates'));
fs.mkdirSync(path.resolve(process.env.API_PATH, './middlewares'));
fs.mkdirSync(path.resolve(process.env.API_PATH, './models'));
fs.mkdirSync(path.resolve(process.env.API_PATH, './queues'));
fs.mkdirSync(path.resolve(process.env.API_PATH, './routes'));
this.createApiDir();
this.createApiDir('database');
this.createApiDir('database/seeds');
this.createApiDir('errors');
this.createApiDir('mail');
this.createApiDir('mail/templates');
this.createApiDir('middlewares');
this.createApiDir('models');
this.createApiDir('queues');
this.createApiDir('routes');

fs.writeFileSync(path.resolve(process.env.API_PATH, './routes/index.js'), `import app from 'express';
this.writeFile('routes/index.js', this.trimLines(`
import app from 'express';
const router = app.Router();
const router = app.Router();
module.exports = router;`);
module.exports = router;
`));

fs.writeFileSync(path.resolve(process.env.API_PATH, './middlewares/index.js'), `import app from 'express';
this.writeFile('./middlewares/index.js', this.trimLines(`
import app from 'express';
const router = app.Router();
const router = app.Router();
module.exports = router;`);
module.exports = router;
`));

console.log('Modifying package.json');
console.log('Modifying package.json');

const corePackageJSON = require(path.resolve(appDir, './package.json'));
const packageJSONPath = path.resolve(process.env.PROJECT_PATH, '../package.json');
const packageJSON = require(packageJSONPath);
const corePackageJSON = require(path.resolve(this.appDir, './package.json'));
const packageJSONPath = path.resolve(process.env.PROJECT_PATH, '../package.json');
const packageJSON = require(packageJSONPath);

fs.writeFileSync(packageJSONPath, JSON.stringify(Object.assign(corePackageJSON, packageJSON), null, 2));
fs.writeFileSync(packageJSONPath, JSON.stringify(Object.assign(corePackageJSON, packageJSON), null, 2));

console.log('Project setup successfull!');
} catch (err) {
console.log(err);
}
console.log('Project setup successfull!');
}

writeFile(file, data) {
const spinner = ora(`Writing file "${file}"`).start();
const destination = path.resolve(process.env.API_PATH, `./${file}`);

if (!fs.existsSync(destination)) {
fs.writeFileSync(path.resolve(process.env.API_PATH, './routes/index.js'), data);
spinner.succeed(`File "${file}" successfully written!`);
} else {
spinner.info(`File "${file}" already exists`);
}
}

copyFile(file, removeUnderscore = false) {
const spinner = ora(`Copying "${file}"`).start();
const destinationFile = removeUnderscore ? file.replace('_', '') : file;
const destination = path.resolve(process.env.PROJECT_PATH, `../${destinationFile}`);

if (!fs.existsSync(destination)) {
fs.copyFileSync(path.resolve(this.appDir, `./${file}`), destination);
spinner.succeed(`File "${file}" successfully copied!`);
} else {
spinner.info(`File "${file}" already exists`);
}
}

createApiDir(dir) {
const spinner = ora(`Creating "${dir}" directory`).start();
const dirPath = path.resolve(process.env.API_PATH, dir ? `./${dir}` : '');

if (!fs.existsSync(dirPath)) {
fs.mkdirSync(dirPath);
spinner.succeed(`Directory "${dir || 'api'}" successfully created!`);
} else {
spinner.info(`Directory "${dir || 'api'}" already exists`);
}
}

trimLines(s) {
const lines = s.split('\n');
let trimmedLines = [];

for (const key in lines) {
const line = lines[key];
const newLine = line.trim();

trimmedLines.push(newLine);
}

return trimmedLines.join('\n').trimLeft();
}
}

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