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 <span id="projectnumber">1.00.1</span>
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<div id="projectbrief">C++ Travel Customer Choice Model Library</div>
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<div class="title">HardRestrictionModel.cpp</div> </div>
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<a href="HardRestrictionModel_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// //////////////////////////////////////////////////////////////////////</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Import section</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// //////////////////////////////////////////////////////////////////////</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// STL</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <cassert></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// StdAir</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <stdair/bom/BomKeyManager.hpp></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <stdair/bom/BookingClassKey.hpp></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <stdair/bom/BookingRequestStruct.hpp></span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <stdair/bom/TravelSolutionStruct.hpp></span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <stdair/bom/FareOptionStruct.hpp></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <stdair/service/Logger.hpp></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// TravelCCM</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <<a class="code" href="HardRestrictionModel_8hpp.html">travelccm/bom/HardRestrictionModel.hpp</a>></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">namespace </span>TRAVELCCM {</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <span class="comment">// ////////////////////////////////////////////////////////////////////</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keyword">const</span> stdair::TravelSolutionStruct* <a class="code" href="classTRAVELCCM_1_1HardRestrictionModel.html#a7f8ccc60ff28a9d87a85d1519a1f314a">HardRestrictionModel::</a></div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="code" href="classTRAVELCCM_1_1HardRestrictionModel.html#a7f8ccc60ff28a9d87a85d1519a1f314a"> 21</a></span> <a class="code" href="classTRAVELCCM_1_1HardRestrictionModel.html#a7f8ccc60ff28a9d87a85d1519a1f314a"> chooseTravelSolution</a> (stdair::TravelSolutionList_T& ioTSList,</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keyword">const</span> stdair::BookingRequestStruct& iBookingRequest) {</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  stdair::TravelSolutionStruct* oChosenTS_ptr = NULL;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="comment">// Retrieve the number of passengers</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">const</span> stdair::NbOfSeats_T& lPartySize = iBookingRequest.getPartySize();</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="comment">// Retrieve the Willingness-to-Pay (WTP) of the customer</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">const</span> stdair::WTP_T& lWTP = iBookingRequest.getWTP();</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="comment">// Browse the travel solution list and choose the cheapest one</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  stdair::Fare_T lLowestFare = std::numeric_limits<stdair::Fare_T>::max();</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordflow">for</span> (stdair::TravelSolutionList_T::iterator itTS = ioTSList.begin();</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  itTS != ioTSList.end(); ++itTS) {</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  stdair::TravelSolutionStruct& lTS = *itTS;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="comment">// Browse the fare options</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">const</span> stdair::FareOptionList_T& lFOList = lTS.getFareOptionList();</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">for</span> (stdair::FareOptionList_T::const_iterator itFO = lFOList.begin();</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  itFO != lFOList.end(); ++itFO) {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">const</span> stdair::FareOptionStruct& lFO = *itFO;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// Check if the hard restrictions (change fees, non refundable) are</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// satisfied</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">bool</span> lHardRestrictionsSatisfied = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (lFO.getChangeFees() == <span class="keyword">true</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  && iBookingRequest.getChangeFees() == <span class="keyword">false</span>) {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  lHardRestrictionsSatisfied = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lFO.getNonRefundable() == <span class="keyword">true</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  && iBookingRequest.getNonRefundable() == <span class="keyword">false</span>) {</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  lHardRestrictionsSatisfied = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">if</span> (lHardRestrictionsSatisfied == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// Choose the current fare option and the current solution</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">// if the current fare is lower than the current lowest fare.</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">const</span> stdair::Fare_T& lFOFare = lFO.getFare();</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">const</span> stdair::Availability_T& lFOAvl = lFO.getAvailability();</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (lFOFare < lLowestFare && lFOFare <= lWTP</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  && lFOAvl >= lPartySize) {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="comment">// DEBUG</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> STDAIR_LOG_DEBUG ("The travel solution (TS) '" << lTS</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> << "' is chosen because its fare (" << lFOFare</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> << ") is lower than the lowest fare (" << lLowestFare</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> << ") and than the WTP (" << lWTP</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> << "), and because the party size (" << lPartySize</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> << ") is lower than the availability (" << lFOAvl</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> << ")");</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  lLowestFare = lFOFare;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  oChosenTS_ptr = &lTS;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  oChosenTS_ptr->setChosenFareOption (lFO);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// DEBUG</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> STDAIR_LOG_DEBUG ("The travel solution (TS) '" << lTS</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> << "' is not chosen because either its fare ("</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> << lFOFare << ") is greater than the lowest fare ("</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> << lLowestFare << ") or than the WTP (" << lWTP</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> << "), or because the party size (" << lPartySize</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> << ") is greater than the availability (" << lFOAvl</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> << ")");</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> oChosenTS_ptr;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> }</div>
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