Mercurial > silverbladetech

annotate MetroWpf/Stocks.Common/Factory.cs @ 69:a0bcd783e612

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author Steven Hollidge <stevenhollidge@hotmail.com>
date Mon, 23 Apr 2012 11:06:10 +0100
parents a8b50a087544
children
rev   line source
24
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
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1 using Stocks.Common.Core;
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2 using Stocks.Common.Models;
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3 using System;
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4 using Stocks.Common.Exceptions;
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5
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6 namespace Stocks.Common
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7 {
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8 public class Factory
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9 {
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10 public static Price CreatePrice(string webPriceData)
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11 {
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12 if (string.IsNullOrEmpty(webPriceData))
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13 throw new InvalidWebPriceDataException(webPriceData);
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14
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15 try
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16 {
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17 var symbol = webPriceData.Substring(1, webPriceData.IndexOf('"', 2) - 1);
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18
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19 decimal price = decimal.Parse(webPriceData.Substring(
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20 webPriceData.Length - webPriceData.Reverse().IndexOf(",")));
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21
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22 return new Price()
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23 {
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24 Symbol = symbol,
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25 PreviousPrice = price,
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26 CurrentPrice = price
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27 };
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28 }
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29 catch (Exception e)
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30 {
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31 throw new InvalidWebPriceDataException(webPriceData, e);
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32 }
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33 }
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34 }
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35 }