Support added for generating fake data according to SimpleSchema definition

README.md

@@ -132,5 +132,28 @@ Selects a random element from provided array.
     // 'pear'
 
 
+ 
+
+ 
 
+### `Fake.simpleSchemaDoc(schema)`
+
+Returns a random object created from [SimpleSchema](http://github.com/aldeed/meteor-simple-schema) definition.
+
+*Example:*
 
+    BookSchema = new SimpleSchema({
+        title: {
+            type: String
+        },
+        pages: {
+            type: Number
+        },
+        available: {
+            type: Boolean
+        }
+    });
+    var fakeDoc = Fake.simpleSchemaDoc(BookSchema);
+    // { "title": "Tendy Orbiter", "pages": 112, "available": true }
+
+Only `Number`, `String` and `Boolean` type fields are supported at the moment.

fake.js

@@ -56,7 +56,7 @@ var colors = [
   'gray', 'indianred', 'khaki', 'lightcoral', 'lightsalmon', 'lightyellow',
   'maroon', 'mistyrose', 'navajowhite', 'mocassin', 'orange', 'orangered',
   'peru', 'red', 'rosybrown', 'saddlebrown', 'sandybrown', 'sienna',
-  'silver', 'slategray', 'tan', 'tomato', 'yeal', 'navy', 'black',
+  'silver', 'slategray', 'tan', 'tomato', 'teal', 'navy', 'black',
 ];
 
 
@@ -254,6 +254,50 @@ Fake.color = function() {
 
 
 
+var _getRandomString = function (min, max) {
+  var length = Math.round(Math.random() * (max - min)) + min;
+  var s = '', ds = _.truncate(Fake.sentence(), {length: length, omission: '.'});
+  while ((s.length + ds.length) <= length) {
+    s += ds;
+    ds = Fake.sentence();
+  }
+  return s;
+};
 
+var _getRandomNumber = function (min, max, isInteger) {
+  var r = Math.random() * (max - min) + min;
+  if (isInteger)
+    r = Math.round(r);
+  return r;
+};
 
-
+Fake.simpleSchemaDoc = function(schema) {
+  var fakeObj = {};
+  _.each(schema._schemaKeys, function (key) {
+    var schemaKey = schema._schema[key],
+        type = schema._schema[key].type.name,
+        max = _.get(schemaKey, 'max', Number.MAX_SAFE_INTEGER),
+        min = _.get(schemaKey, 'min', Number.MIN_SAFE_INTEGER),
+        value = null;
+    min = _.clamp(min, Number.MIN_SAFE_INTEGER, max);
+    switch(type) {
+      case 'String':
+        max = _.clamp(max, 0, 100);
+        min = _.clamp(min, 0, max);
+        value = _getRandomString(min, max);
+        break;
+      case 'Number':
+        var decimal = _.get(schemaKey, 'decimal', false)
+        value = _getRandomNumber(min, max, !decimal);
+        break;
+      case 'Boolean':
+        value = _getRandomNumber(0, 1) > 0.5;
+        break;
+    }
+    if(_.isString(value) || _.isNumber(value) || _.isBoolean(value)) {
+      lodash.set(fakeObj, key, value);
+    }
+  });
+
+  return fakeObj;
+};

package.js

@@ -1,12 +1,13 @@
 Package.describe({
   name:     "anti:fake",
-  version:  "0.4.1",
+  version:  "0.4.1_1",
   summary:  "Random text and data generator",
   git:      "https://github.com/anticoders/meteor-fake.git",
 });
 
 
 Package.on_use(function (api, where) {
+  api.use(["erasaur:meteor-lodash@4.0.0"]);
   api.export('Fake', ['client', 'server']);
   api.add_files('fake.js', ['client', 'server']);
 });