46 lines
1.8 KiB
Java
46 lines
1.8 KiB
Java
package com.github.dtschust.zork.repl.actions;
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import com.github.dtschust.zork.ZorkGame;
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import com.github.dtschust.zork.objects.ZorkContainer;
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import com.github.dtschust.zork.repl.Action;
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import java.util.List;
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public class TakeAction implements Action {
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@Override
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public boolean matchesInput(List<String> arguments) {
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return arguments.get(0).equals("take");
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}
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@Override
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public int getMinimumArgCount() {
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return 2;
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}
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@Override
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public boolean run(ZorkGame game, List<String> arguments) {
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return game.getItem(arguments.get(1)).map(i -> {
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if (game.getCurrentRoom().containsItem(i.getName())) {
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game.inventory.add(i.getName());
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game.getCurrentRoom().removeObject(i);
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game.stream.println("Item " + i.getName() + " added to inventory.");
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return true;
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} else {
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// Search all containers in the current room for the item!
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for (final String key : game.getCurrentRoom().getContainer()) {
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final ZorkContainer tempContainer = game.getContainer(key).orElseThrow(() ->
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new IllegalStateException("container " + key + " in room " +
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game.getCurrentRoom().getName() + " not found"));
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if (tempContainer != null && tempContainer.isOpen() && tempContainer.containsItem(i.getName())) {
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game.inventory.add(i.getName());
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tempContainer.removeObject(i);
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game.stream.println("Item " + i.getName() + " added to inventory.");
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return true;
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}
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}
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}
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return false;
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}).orElse(false);
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}
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}
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