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Add transactor & transaction result
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commit
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@ -6,6 +6,10 @@ import net.kyori.adventure.text.format.NamedTextColor;
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public class SimpleTransactionResult implements TransactionResult
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{
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public static final TransactionResult SUCCESSFUL = new SimpleTransactionResult("Successful transaction.", true);
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public static final TransactionResult UNAUTHORIZED = new SimpleTransactionResult("Unauthorized transaction.", false);
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public static final TransactionResult AMOUNT_TOO_SMALL = new SimpleTransactionResult("Transaction transfer amount too small.", false);
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public static final TransactionResult INSUFFICIENT_FUNDS = new SimpleTransactionResult("The source has insufficient funds to carry out this transaction.", false);
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private final String message;
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private final Component component;
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private final boolean successful;
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@ -0,0 +1,47 @@
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package me.totalfreedom.fossil.economy;
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import me.totalfreedom.economy.*;
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public class SimpleTransactor implements Transactor
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{
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@Override
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public CompletedTransaction handleTransaction(Transaction transaction)
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{
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Transaction transactionCopy = transaction.copy();
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EconomicEntity source = transaction.getSource();
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EconomicEntityData sourceData = source.getEconomicData();
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if (sourceData.areTransactionsFrozen())
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{
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return new SimpleCompletedTransaction(transaction, SimpleTransactionResult.UNAUTHORIZED);
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}
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long transactionAmount = transaction.getTransferAmount();
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if (transactionAmount >= 0)
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{
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return new SimpleCompletedTransaction(transaction, SimpleTransactionResult.AMOUNT_TOO_SMALL);
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}
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long sourceBalance = sourceData.getBalance();
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long diff = sourceBalance - transactionAmount;
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if (diff > 0)
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{
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return new SimpleCompletedTransaction(transactionCopy, SimpleTransactionResult.INSUFFICIENT_FUNDS);
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}
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EconomicEntity destination = transaction.getDestination();
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EconomicEntityData destinationData = destination.getEconomicData();
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if (destinationData.areTransactionsFrozen())
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{
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return new SimpleCompletedTransaction(transaction, SimpleTransactionResult.UNAUTHORIZED);
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}
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sourceData.removeFromBalance(transactionAmount);
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destinationData.addToBalance(transactionAmount);
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return new SimpleCompletedTransaction(transactionCopy, SimpleTransactionResult.SUCCESSFUL);
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}
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}
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@ -0,0 +1,6 @@
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package me.totalfreedom.economy;
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public interface Transactor
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{
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CompletedTransaction handleTransaction(Transaction transaction);
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}
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