41 lines
992 B
C++
41 lines
992 B
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()
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{
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Database db;
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db.storeSellers(sellers_);
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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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std::vector<std::unique_ptr<Seller>>& 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 std::unique_ptr<Seller>& a, const std::unique_ptr<Seller>& b) -> bool {
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return a->getSellerNo() < b->getSellerNo();
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});
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return (*iter)->getSellerNo() + 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(), [](const auto& a){return a->getState() == Seller::State::DELETE;});
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return count;
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} |