43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
#include "sale.h"
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#include <numeric>
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void Sale::addArticle(Article* articlePtr)
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{
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articlePtr->setSale(this);
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articles_.push_back(articlePtr);
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}
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ArticlesVec& Sale::getArticles() { return articles_; }
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void Sale::removeArticle(const Article* articlePtr)
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{
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/* auto it = std::find_if(articles_.begin(), articles_.end(),
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[&articlePtr](auto art) { return art.get() == articlePtr; }); */
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auto it = std::find(articles_.begin(), articles_.end(), articlePtr);
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if (it != articles_.end()) {
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(*it)->setSale(nullptr);
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(*it)->setState(
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Article::State::DELETE); // since we only have ad-hoc articles, that have all been sold
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articles_.erase(it);
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}
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}
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int Sale::sumInCents()
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{
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int sum = std::accumulate(articles_.begin(), articles_.end(), 0,
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[](int a, const Article* b) { return a + b->getPrice(); });
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return sum;
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}
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std::string Sale::sumAsString()
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{
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std::stringstream sumStream;
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sumStream << std::right << std::setw(12) << std::showbase << std::put_money(sumInCents(), false);
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return sumStream.str();
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}
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std::string Sale::getTimestamp() { return timestamp_; }
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void Sale::setTimestamp(const std::string& timestamp) { timestamp_ = timestamp; } |