commerce.js

  1. /**
  2.  *
  3.  * @namespace faker.commerce
  4.  */
  5. var Commerce = function (faker) {
  6.   var self = this;
  8.   /**
  9.    * color
  10.    *
  11.    * @method faker.commerce.color
  12.    */
  13.   self.color = function() {
  14.       return faker.random.arrayElement(faker.definitions.commerce.color);
  15.   };
  17.   /**
  18.    * department
  19.    *
  20.    * @method faker.commerce.department
  21.    */
  22.   self.department = function() {
  23.       return faker.random.arrayElement(faker.definitions.commerce.department);
  24.   };
  26.   /**
  27.    * productName
  28.    *
  29.    * @method faker.commerce.productName
  30.    */
  31.   self.productName = function() {
  32.       return faker.commerce.productAdjective() + " " +
  33.               faker.commerce.productMaterial() + " " +
  34.               faker.commerce.product();
  35.   };
  37.   /**
  38.    * price
  39.    *
  40.    * @method faker.commerce.price
  41.    * @param {number} min
  42.    * @param {number} max
  43.    * @param {number} dec
  44.    * @param {string} symbol
  45.    *
  46.    * @return {string}
  47.    */
  48.   self.price = function(min, max, dec, symbol) {
  49.       min = min || 1;
  50.       max = max || 1000;
  51.       dec = dec === undefined ? 2 : dec;
  52.       symbol = symbol || '';
  54.       if (min < 0 || max < 0) {
  55.           return symbol + 0.00;
  56.       }
  58.       var randValue = faker.random.number({ max: max, min: min });
  60.       return symbol + (Math.round(randValue * Math.pow(10, dec)) / Math.pow(10, dec)).toFixed(dec);
  61.   };
  63.   /*
  64.   self.categories = function(num) {
  65.       var categories = [];
  67.       do {
  68.           var category = faker.random.arrayElement(faker.definitions.commerce.department);
  69.           if(categories.indexOf(category) === -1) {
  70.               categories.push(category);
  71.           }
  72.       } while(categories.length < num);
  74.       return categories;
  75.   };
  77.   */
  78.   /*
  79.   self.mergeCategories = function(categories) {
  80.       var separator = faker.definitions.separator || " &";
  81.       // TODO: find undefined here
  82.       categories = categories || faker.definitions.commerce.categories;
  83.       var commaSeparated = categories.slice(0, -1).join(', ');
  85.       return [commaSeparated, categories[categories.length - 1]].join(separator + " ");
  86.   };
  87.   */
  89.   /**
  90.    * productAdjective
  91.    *
  92.    * @method faker.commerce.productAdjective
  93.    */
  94.   self.productAdjective = function() {
  95.       return faker.random.arrayElement(faker.definitions.commerce.product_name.adjective);
  96.   };
  98.   /**
  99.    * productMaterial
  100.    *
  101.    * @method faker.commerce.productMaterial
  102.    */
  103.   self.productMaterial = function() {
  104.       return faker.random.arrayElement(faker.definitions.commerce.product_name.material);
  105.   };
  107.   /**
  108.    * product
  109.    *
  110.    * @method faker.commerce.product
  111.    */
  112.   self.product = function() {
  113.       return faker.random.arrayElement(faker.definitions.commerce.product_name.product);
  114.   };
  116.   /**
  117.    * productDescription
  118.    *
  119.    * @method faker.commerce.productDescription
  120.    */
  121.   self.productDescription = function() {
  122.       return faker.random.arrayElement(faker.definitions.commerce.product_description);
  123.   };
  125.   return self;
  126. };
  128. module['exports'] = Commerce;