crowdstart-checkout/lib/views/promo.js

One Click Checkout for Crowdstart

// Generated by CoffeeScript 1.10.0
var Events, FormView, Promo, crowdcontrol, input, requestAnimationFrame, riot,
  extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
  hasProp = {}.hasOwnProperty;

riot = require('riot');

crowdcontrol = require('crowdcontrol');

Events = crowdcontrol.Events;

FormView = crowdcontrol.view.form.FormView;

requestAnimationFrame = crowdcontrol.utils.shim.requestAnimationFrame;

input = require('../utils/input');

Promo = (function(superClass) {
  extend(Promo, superClass);

  function Promo() {
    return Promo.__super__.constructor.apply(this, arguments);
  }

  Promo.prototype.tag = 'promo';

  Promo.prototype.html = require('../../templates/promo.jade');

  Promo.prototype.renderCurrency = require('../utils/currency').renderUICurrencyFromJSON;

  Promo.prototype.order = null;

  Promo.prototype.client = null;

  Promo.prototype.freeProduct = null;

  Promo.prototype.model = {
    promoCode: ''
  };

  Promo.prototype.codeApplied = false;

  Promo.prototype.clickedApplyPromoCode = true;

  Promo.prototype.locked = false;

  Promo.prototype.invalidCode = '';

  Promo.prototype.inputConfigs = [input('promoCode', 'Promo/Coupon Code', 'input uppercase trim')];

  Promo.prototype.js = function(opts) {
    Promo.__super__.js.apply(this, arguments);
    this.order = opts.order;
    this.coupon = opts.coupon;
    return this.client = opts.client;
  };

  Promo.prototype.isApplicable = function() {
    var i, item, len, ref;
    if ((this.order.coupon.productId == null) || this.order.coupon.productId === '') {
      return true;
    }
    ref = this.order.items;
    for (i = 0, len = ref.length; i < len; i++) {
      item = ref[i];
      if (item.productId === this.order.coupon.productId) {
        return true;
      }
      return false;
    }
  };

  Promo.prototype.discount = function() {
    var discount, i, item, j, k, len, len1, len2, ref, ref1, ref2;
    switch (this.order.coupon.type) {
      case 'flat':
        if ((this.order.coupon.productId == null) || this.order.coupon.productId === '') {
          this.order.discount = this.order.coupon.amount || 0;
          riot.update();
          return this.order.discount;
        } else {
          discount = 0;
          ref = this.order.items;
          for (i = 0, len = ref.length; i < len; i++) {
            item = ref[i];
            if (item.productId === this.order.coupon.productId) {
              discount += (this.order.coupon.amount || 0) * item.quantity;
            }
          }
          this.order.discount = discount;
          riot.update();
          return discount;
        }
        break;
      case 'percent':
        discount = 0;
        if ((this.order.coupon.productId == null) || this.order.coupon.productId === '') {
          ref1 = this.order.items;
          for (j = 0, len1 = ref1.length; j < len1; j++) {
            item = ref1[j];
            discount += (this.order.coupon.amount || 0) * item.price * item.quantity * 0.01;
          }
        } else {
          ref2 = this.order.items;
          for (k = 0, len2 = ref2.length; k < len2; k++) {
            item = ref2[k];
            if (item.productId === this.order.coupon.productId) {
              discount += (this.order.coupon.amount || 0) * item.price * item.quantity * 0.01;
            }
          }
        }
        discount = Math.floor(discount);
        this.order.discount = discount;
        riot.update();
        return discount;
    }
    this.order.discount = 0;
    riot.update();
    return 0;
  };

  Promo.prototype._change = function() {
    Promo.__super__._change.apply(this, arguments);
    return requestAnimationFrame((function(_this) {
      return function() {
        _this.clickedApplyPromoCode = false;
        return setTimeout(function() {
          return _this.update();
        }, 200);
      };
    })(this));
  };

  Promo.prototype.resetState = function() {
    return this.invalidCode = '';
  };

  Promo.prototype._submit = function() {
    if (this.model.promoCode === '') {
      return;
    }
    this.locked = true;
    this.codeApplied = false;
    this.clickedApplyPromoCode = true;
    this.invalidCode = '';
    this.freeProduct = null;
    this.update();
    return this.client.coupon.get(this.model.promoCode).then((function(_this) {
      return function(coupon) {
        if (coupon.enabled) {
          _this.order.coupon = coupon;
          _this.order.couponCodes = [_this.model.promoCode];
          if (coupon.freeProductId !== "" && coupon.freeQuantity > 0) {
            _this.client.util.product(coupon.freeProductId).then(function(res) {
              _this.freeProduct = res.responseText;
              _this.freeProduct.quantity = coupon.freeQuantity;
              _this.codeApplied = true;
              _this.locked = false;
              return _this.update();
            })["catch"](function(err) {
              _this.codeApplied = true;
              _this.locked = false;
              _this.update();
              return console.log("couponFreeProduct Error: " + err);
            });
          } else {
            _this.codeApplied = true;
            _this.locked = false;
          }
        } else {
          _this.invalidCode = 'expired';
          _this.clickedApplyPromoCode = false;
          _this.locked = false;
        }
        return _this.update();
      };
    })(this))["catch"]((function(_this) {
      return function(err) {
        _this.locked = false;
        _this.invalidCode = 'invalid';
        _this.clickedApplyPromoCode = false;
        return _this.update();
      };
    })(this));
  };

  return Promo;

})(FormView);

Promo.register();

module.exports = Promo;

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