config.schema.js

const fs = require('fs');
const pluginDir = __dirname + '/plugins';

//TODO get general schema, then plugin schema

function getConfigSchema(cb) {
	let configSchema = { schema: {}, form: [], value: {} };
	fs.readdir(pluginDir, function (err, files) {
		let l = files.length - 1;
		for (var index = 0; index < files.length; ++index) {
			var file = files[index];
			if (file[0] !== '.') {
				var filePath = pluginDir + '/' + file + '/config.schema.json';
				fs.readFile(filePath, 'utf8', function(err, data) {
					--l;
					if (!err) {
						let pluginConfigSchema = JSON.parse(data);
						Object.assign(configSchema.schema, pluginConfigSchema.schema)
						if (pluginConfigSchema.form){configSchema.form = configSchema.form.concat(pluginConfigSchema.form)}
						if (pluginConfigSchema.value){Object.assign(configSchema.value,pluginConfigSchema.value)}
					}
					!l && cb (configSchema)
				});
			}
		}
	});
}

module.exports = getConfigSchema