1 files changed, 129 insertions, 0 deletions
diff --git a/app/models/Access.js b/app/models/Access.js
new file mode 100644
index 0000000..b9570e6
--- /dev/null
+++ b/app/models/Access.js
@@ -0,0 +1,129 @@
+
+/**
+ * Module dependencies
+ */
+
+var mongoose = require('mongoose')
+  , Schema = mongoose.Schema;
+
+
+/**
+ * Schema
+ *
+ * Permissions:
+ * 3 = normal
+ * 6 = admin
+ * 9 = owner
+ * These permissions are set in steps of three, in case
+ * we need to add more permissions later.
+ */
+
+var AccessSchema = new Schema({
+    user: { type: Schema.ObjectId, ref: 'User' },
+    creator: { type: Schema.ObjectId, ref: 'User' },
+    project: { type: Schema.ObjectId, ref: 'Project' },
+    permissions: { type: Number, default: '3' },
+    randomToken: { type: String },
+    created: { type: Date, default: Date.now },
+    updated: { type: Date, default: Date.now }
+});
+
+
+// the four validations below only apply if you are signing up traditionally
+
+AccessSchema.methods = {
+
+    /**
+    * Generate random access token for Remember Me function
+    *
+    * @param {Number} length
+    * @return {String}
+    * @api public
+    */
+
+    generateRandomToken: function(length) {
+        if (typeof(length) === undefined) length = 16; // default length of token
+        var chars = '_-abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890'
+          , token = '';
+        for (var i = 0; i < length; i++) {
+            var x = Math.floor(Math.random() * chars.length);
+            token += chars.charAt(x);
+        }
+        console.log('token ' + token);
+        return token;
+    }
+
+}
+
+AccessSchema.statics = {
+
+   /**
+    * Load ALL accesses for a single user
+    *
+    * @param {ObjectId} id
+    * @param {Function} callback
+    * @api private
+    */
+
+    loadUser: function(id, callback) {
+        this.find({ user: id })
+          .populate('project')
+          .sort({ 'created': -1 }) // sort by date
+          .exec(callback);
+    },
+
+
+   /**
+    * Load all users associated with a project
+    *
+    * @param {ObjectId} project
+    * @param {Function} callback
+    * @api private
+    */
+
+    loadProject: function(project, callback) {
+        this.find({ project: project })
+          .populate({path: 'user', select: '_id name'})
+          .sort({ 'created': 1 }) // sort by date
+          .exec(callback);
+    },
+
+
+   /**
+    * Load all users associated with several projects
+    *
+    * @param {Arrau[ObjectId]} projects
+    * @param {Function} callback
+    * @api private
+    */
+
+    loadProjects: function(projects, callback) {
+        this.find({ project: { $in: projects } })
+          .populate({ path: 'user', select: '_id name' })
+          .sort({ 'created': -1 })
+          .exec(callback);
+    },
+
+
+   /**
+    * Check to see if user has access to a particular project
+    *
+    * @param {ObjectId} user
+    * @param {ObjectId} project
+    * @param {Number} permissisons
+    * @param {Function} callback
+    * @api private
+    */
+
+    checkAccess: function(user, project, permissions, callback) {
+        if (typeof(permissions) === 'undefined') permissions = 0;
+        console.log('inni checkPermissions!')
+        this.findOne({ user: user })
+          .where('project').equals(project)
+          .where('permissions').gte(permissions)
+          .exec(callback);
+    }
+
+}
+
+mongoose.model('Access', AccessSchema);