rapido/lib/util/project-manager.js

Rápido is an extensible command line interface that enables rapid development for any technology stack. Rápido is written in JavaScript and is built on top of Node.js and npm.

var fs = require('fs');
var Project = require('./Project');
var ok = require('assert').ok;
var cache = {};

function PackageInfo() {

}

PackageInfo.prototype = {
    write: function() {

    }
};

function getProject(options) {
    var config = require('../').instance.config;

    if (!options) {
        options = {};
    }

    var rootDir = options.cwd || options.rootDir || config["root.dir"] || config["webapp.dir"] || process.cwd();
    rootDir = fs.realpathSync(rootDir);

    var project = cache[rootDir];
    if (!project) {
        project = new Project(rootDir);
        cache[rootDir] = project;
    }

    return project;
}

function read(props, options) {
    var project = getProject(options);
    return project.read(props, options);
}

function write(props, options) {
    var project = getProject(options);
    return project.write(props, options);
}

function registerInfoReader(namespace, handler) {
    ok(typeof namespace === 'string');
    ok(typeof handler === 'function');
    
    Project.registerInfoReader(namespace, handler);
}

registerInfoReader('package', require('./info-package').read);
registerInfoReader('npm', require('./info-npm').read);
registerInfoReader('git', require('./info-git').read);

exports.registerInfoReader = registerInfoReader;
exports.read = read;
exports.write = write;