Base

1 files changed, 21 insertions, 47 deletions

diff --git a/lib/fs/node.js b/lib/fs/node.js
index fc2517e..e05cb65 100644
--- a/lib/fs/node.js
+++ b/lib/fs/node.js
@@ -1,36 +1,15 @@
-var _ = require('lodash');
-var util = require('util');
 var path = require('path');
+var Immutable = require('immutable');
 
 var fs = require('../utils/fs');
-var Promise = require('../utils/promise');
-var BaseFS = require('./');
+var FS = require('../models/fs');
 
-function NodeFS() {
-    BaseFS.call(this);
-}
-util.inherits(NodeFS, BaseFS);
-
-// Check if a file exists, run a Promise(true) if that's the case, Promise(false) otherwise
-NodeFS.prototype.exists = function(filename) {
-    return fs.exists(filename);
-};
-
-// Read a file and returns a promise with the content as a buffer
-NodeFS.prototype.read = function(filename) {
-    return fs.readFile(filename);
-};
-
-// Read stat infos about a file
-NodeFS.prototype.stat = function(filename) {
-    return fs.stat(filename);
-};
-
-// List files in a directory
-NodeFS.prototype.readdir = function(folder) {
+function fsReadDir(folder) {
     return fs.readdir(folder)
     .then(function(files) {
-        return _.chain(files)
+        files = Immutable.List(files);
+
+        return files
             .map(function(file) {
                 if (file == '.' || file == '..') return;
 
@@ -38,29 +17,24 @@ NodeFS.prototype.readdir = function(folder) {
                 if (stat.isDirectory()) file = file + path.sep;
                 return file;
             })
-            .compact()
-            .value();
+            .filter(function(file) {
+                return Boolean(file);
+            });
     });
-};
-
-// Load a JSON/JS file
-NodeFS.prototype.loadAsObject = function(filename) {
-    return Promise()
-    .then(function() {
-        var jsFile;
+}
 
-        try {
-            jsFile = require.resolve(filename);
+function fsLoadObject(filename) {
+    return require(filename);
+}
 
-            // Invalidate node.js cache for livreloading
-            delete require.cache[jsFile];
+module.exports = function createNodeFS(root) {
+    return FS.create({
+        root: root,
 
-            return require(jsFile);
-        }
-        catch(err) {
-            return Promise.reject(err);
-        }
+        fsExists: fs.exists,
+        fsReadFile: fs.readFile,
+        fsStatFile: fs.stat,
+        fsReadDir: fsReadDir,
+        fsLoadObject: fsLoadObject
     });
 };
-
-module.exports = NodeFS;