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32 lines
825 B
32 lines
825 B
#include "inventory.hpp"
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namespace components {
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void Inventory::add(InventoryItem item) {
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std::string id = item.data["id"];
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if(items.contains(id)) {
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auto &slot = items[id];
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slot.count += item.count;
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} else {
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items[id] = item;
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}
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}
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InventoryItem& Inventory::get(std::string id) {
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dbc::check(items.contains(id), fmt::format("item id {} is not in inventory", id));
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return items[id];
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}
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bool Inventory::decrease(std::string id, int count) {
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dbc::check(items.contains(id), fmt::format("item id {} is not in inventory", id));
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auto &slot = items[id];
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slot.count -= count;
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return slot.count > 0;
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}
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void Inventory::remove_all(std::string id) {
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dbc::check(items.contains(id), fmt::format("item id {} is not in inventory", id));
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items.erase(id);
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}
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}
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