91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
#include "marketplace.h"
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#include "database.h"
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#include <algorithm>
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Marketplace::Marketplace()
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{
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auto seller = std::make_unique<Seller>("Max", "Mustermann");
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seller->createUuid();
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sellers_.push_back(std::move(seller));
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}
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void Marketplace::storeToDb(bool onlyDelete)
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{
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Database db;
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db.storeSellers(sellers_, onlyDelete);
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}
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void Marketplace::loadFromDb()
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{
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Database db;
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db.loadSellers(sellers_);
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}
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SellersVec& Marketplace::getSellers() { return sellers_; }
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int Marketplace::getNextSellerNo()
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{
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auto iter = std::max_element(
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sellers_.begin(), sellers_.end(),
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[](const auto& a, const auto& b) -> bool { return a->getSellerNo() < b->getSellerNo(); });
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if (iter == sellers_.end())
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return 1;
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return (*iter)->getSellerNo() + 1;
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}
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int Marketplace::getNextArticleNo()
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{
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auto iter = std::max_element(
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sellers_.begin(), sellers_.end(),
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[](const auto& a, const auto& b) -> bool { return a->getMaxArticleNo() < b->getMaxArticleNo(); });
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if (iter == sellers_.end())
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return 1;
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return (*iter)->getMaxArticleNo() + 1;
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}
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int Marketplace::getNumSellersDelete()
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{
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int count = std::count_if(sellers_.begin(), sellers_.end(),
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[](const auto& a) { return a->getState() == Seller::State::DELETE; });
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return count;
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}
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void Marketplace::sortSellers() { std::sort(sellers_.begin(), sellers_.end()); }
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Seller* Marketplace::findSellerWithSellerNo(int sellerNo)
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{
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auto iter = std::find_if(sellers_.begin(), sellers_.end(),
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[sellerNo](const auto& a) { return a->getSellerNo() == sellerNo; });
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if (iter == sellers_.end())
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return nullptr;
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return (*iter).get();
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}
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void Marketplace::addArticleToBasket(std::unique_ptr<Article> article)
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{
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basket_.push_back(std::move(article));
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}
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size_t Marketplace::basketSize() { return basket_.size(); }
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void Marketplace::finishCurrentSale()
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{
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if (basket_.size() == 0)
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return;
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auto sale = std::make_unique<Sale>();
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for (auto iter = basket_.begin(); iter != basket_.end(); ++iter) {
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sale->addArticle((*iter).get());
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(*iter)->getSeller()->addArticle(std::move(*iter));
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}
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sales_.push_back(std::move(sale));
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basket_.clear();
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}
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BasketVec& Marketplace::getBasket()
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{
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return basket_;
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} |