slush-meanjs/generators/angularView.js

A slush generator to scaffold MEAN Apps. Inspired by http://meanjs.org

module.exports = function(gulp, install, conflict, template, rename, _, inflections, inquirer, mkdirp){
	var fs = require('fs');
	gulp.task('angular-view', function (done) {

		if(!this.args[0])
		{
			console.log('******    Incorrect usage of the sub-generator!!           ******');
			console.log('******    Try slush meanjs:angular-view <view-name>        ******');
			console.log('******    Ex: slush meanjs:angular-view article            ******');
			return done();
		}
		var moduleName = this.args[0];
		var modulesFolder = process.cwd() + '/public/modules/';

	     var prompts = [{
			type: 'list',
			name: 'moduleName',
			default: 'core',
			message: 'Which module does this view belongs to?',
			choices: []
		}];

		// Add module choices
        fs.readdirSync(modulesFolder).forEach(function(folder) {
            var stat = fs.statSync(modulesFolder + '/' + folder);

            if (stat.isDirectory()) {
                prompts[0].choices.push({
                	value: folder,
                	name: folder
                });
            }
        });


	    //Ask
	    inquirer.prompt(prompts,
	        function (answers) {
	        	if (!answers) {
	                return done();
	            }
	            
	           	answers.slugifiedModuleName = _.slugify(answers.moduleName);
				answers.humanizedModuleName = _.humanize(answers.moduleName);
				
				answers.slugifiedName = _.slugify(_.humanize(moduleName));
				answers.classifiedName = _.classify(answers.slugifiedName);
				answers.humanizedName = _.humanize(answers.slugifiedName);
				
				var prompts = [{
					name: 'controllerName',
					message: 'What is the name of the controller this view will use?',
					default: answers.classifiedName
				},{
					type: 'confirm',
					name: 'addRoute',
					message: 'Would you like to add a route for this view?',
					default: true
				}];

				inquirer.prompt(prompts,function (ans) {
		        	if (!ans) {
		                return done();
		            }
		            answers.controllerName = ans.controllerName;
		            answers.addRoute = ans.addRoute;
			
					answers.slugifiedControllerName = _.slugify(answers.controllerName);
					answers.classifiedControllerName = _.classify(answers.slugifiedControllerName);

					if(answers.addRoute)
					{
						var prompts = [{
							name: 'routePath',
							message: 'What is your view route path?',
							default: answers.slugifiedName
						}];
						inquirer.prompt(prompts,function (ans) {
							if (!ans) {
				                return done();
				            }

				            answers.routePath = ans.routePath;
				            answers.slugifiedRoutePath = _.slugify(answers.routePath);
						});

						var routesFilePath = process.cwd() + '/public/modules/' + answers.slugifiedModuleName + '/config/' + answers.slugifiedModuleName +  '.client.routes.js';

						if (fs.existsSync(routesFilePath)) {
							 gulp.src(__dirname + '/../templates/angular-view/_.client.route.js')
						        .pipe(template(answers))
						        .pipe(rename(function(file) {
					                    if (file.basename.indexOf('_') == 0) {
					                        file.basename = file.basename.replace('_','temp');
					                    }
					             }))
						        .pipe(conflict('./'))
						        .pipe(gulp.dest('./'))
						        .on('end', function () {
					                var routesFileContent = fs.readFileSync(routesFilePath, "utf8");
							        var compiledTemplate = fs.readFileSync('temp.client.route.js', "utf8");
							        fs.writeFile(routesFilePath,routesFileContent.replace('$stateProvider.', compiledTemplate),function(){
								        fs.unlinkSync('./temp.client.route.js');
								    });
					            });	
				         }
				         else
				         {
				         	//create the req folders
				         	mkdirp('public/modules/' + answers.slugifiedModuleName + '/config');
				         	gulp.src(__dirname + '/../templates/angular-view/_.client.routes.js')
						        .pipe(template(answers))
						        .pipe(rename(function(file) {
					                    if (file.basename.indexOf('_') == 0) {
					                        file.basename = file.basename.replace('_', answers.slugifiedModuleName);
					                    }
					             }))
						        .pipe(conflict('public/modules/' + answers.slugifiedModuleName + '/config/'))
						        .pipe(gulp.dest('public/modules/' + answers.slugifiedModuleName + '/config/'));	
				         }

				         gulp.src(__dirname + '/../templates/angular-view/_.client.view.html')
							 .pipe(template(answers))
							 .pipe(rename(function(file) {
							    if (file.basename.indexOf('_') == 0) {
							        file.basename = file.basename.replace('_', answers.slugifiedModuleName);
							    }
							 }))
							 .pipe(conflict('public/modules/' + answers.slugifiedModuleName + '/views/'))
							 .pipe(gulp.dest('public/modules/' + answers.slugifiedModuleName + '/views/'))
							 .on('end', function () {
							 	done();
							});	
					}

	        	});
				
	            
	});
	});
	return gulp;
};