public NegotiationTransmission getNotificationById(final UUID transactionId) {
NegotiationTransmission negotiationTransmission = null;
if (transactionId == null) return null;
try {
DatabaseTable cryptoPaymentRequestTable = getDatabaseTable();
cryptoPaymentRequestTable.addUUIDFilter(
NegotiationTransmissionNetworkServiceDatabaseConstants
.OUTGOING_NOTIFICATION_TRANSACTION_ID_COLUMN_NAME,
transactionId,
DatabaseFilterType.EQUAL);
cryptoPaymentRequestTable.loadToMemory();
List<DatabaseTableRecord> records = cryptoPaymentRequestTable.getRecords();
if (!records.isEmpty()) {
negotiationTransmission = buildNegotiationTransmission(records.get(0));
}
} catch (CantLoadTableToMemoryException e) {
e.printStackTrace();
} catch (InvalidParameterException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return negotiationTransmission;
}
// TODO: mejorar, el plugin de mierda de db es un asco
public void markReadTransaction(UUID requestId) {
try {
DatabaseTable transactionTable =
this.database.getTable(
OutgoingDraftTransactionDatabaseConstants.OUTGOING_DRAFT_TABLE_NAME);
transactionTable.addUUIDFilter(
OutgoingDraftTransactionDatabaseConstants.OUTGOING_DRAFT_TRANSACTION_ID_COLUMN_NAME,
requestId,
DatabaseFilterType.EQUAL);
transactionTable.loadToMemory();
List<DatabaseTableRecord> records = transactionTable.getRecords();
if (!records.isEmpty()) {
DatabaseTableRecord record = records.get(0);
// set new record values
record.setStringValue(
OutgoingDraftTransactionDatabaseConstants.OUTGOING_DRAFT_TRANSACTION_MARK_COLUMN_NAME,
Boolean.TRUE.toString());
transactionTable.updateRecord(record);
}
} catch (CantLoadTableToMemoryException e) {
e.printStackTrace();
} catch (CantUpdateRecordException e) {
e.printStackTrace();
}
}
// GET NEGOTIATION TRANSACTION FROM TRANSACTION ID
public CustomerBrokerClose getRegisterCustomerBrokerCloseNegotiationTranasction(
UUID transactionId) throws CantRegisterCustomerBrokerCloseNegotiationTransactionException {
try {
CustomerBrokerClose getTransaction = null;
List<DatabaseTableRecord> record;
DatabaseTable table =
this.database.getTable(
CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_TABLE_NAME);
if (table == null) {
throw new CantGetUserDeveloperIdentitiesException(
"Cant check if customer broker close exists",
"customer broker close Negotiation Transaction",
"");
}
table.addUUIDFilter(
CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_TRANSACTION_ID_COLUMN_NAME,
transactionId,
DatabaseFilterType.EQUAL);
table.loadToMemory();
record = table.getRecords();
if (record.size() == 0)
throw new CantRegisterCustomerBrokerCloseNegotiationTransactionException(
"The number of records is 0 ", null, "", "");
for (DatabaseTableRecord records : record) {
getTransaction = getCustomerBrokerCloseFromRecord(records);
}
return getTransaction;
} catch (CantLoadTableToMemoryException em) {
throw new CantRegisterCustomerBrokerCloseNegotiationTransactionException(
em.getMessage(),
em,
"customer broker close Negotiation Transaction not return register",
"Cant load "
+ CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_TABLE_NAME
+ " table in memory.");
} catch (Exception e) {
throw new CantRegisterCustomerBrokerCloseNegotiationTransactionException(
e.getMessage(),
FermatException.wrapException(e),
"customer broker close Negotiation Transaction not return register",
"unknown failure.");
}
}
// GET LIST NEW NEGOTIATION TRANSACTION PENDING TO CONFIRM
public List<CustomerBrokerClose> getPendingToConfirmtNegotiation()
throws CantGetNegotiationTransactionListException {
try {
List<CustomerBrokerClose> getTransactions = new ArrayList<>();
List<DatabaseTableRecord> record;
DatabaseTable table =
this.database.getTable(
CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_TABLE_NAME);
if (table == null)
throw new CantGetUserDeveloperIdentitiesException(
"Cant check if customer broker update exists",
"Customer Broker New Negotiation Transaction",
"");
table.addStringFilter(
CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_STATUS_COLUMN_NAME,
NegotiationTransactionStatus.PENDING_SUBMIT_CONFIRM.getCode(),
DatabaseFilterType.EQUAL);
table.loadToMemory();
record = table.getRecords();
if (record.isEmpty()) return getTransactions;
for (DatabaseTableRecord records : record) {
getTransactions.add(getCustomerBrokerCloseFromRecord(records));
}
return getTransactions;
} catch (CantLoadTableToMemoryException em) {
throw new CantGetNegotiationTransactionListException(
em.getMessage(),
em,
"Customer Broker Update Negotiation Transaction not return register",
"Cant load "
+ CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_TABLE_NAME
+ " table in memory.");
} catch (Exception e) {
throw new CantGetNegotiationTransactionListException(
e.getMessage(),
FermatException.wrapException(e),
"Customer Broker Update Negotiation Transaction not return register",
"unknown failure.");
}
}
// GET LIST NEW NEGOTIATION TRANSACTION
public List<CustomerBrokerNew> getAllRegisterCustomerBrokerNewNegotiationTranasction()
throws CantRegisterCustomerBrokerNewNegotiationTransactionException {
try {
List<CustomerBrokerNew> getTransactions = new ArrayList<>();
List<DatabaseTableRecord> record;
DatabaseTable table =
this.database.getTable(
CustomerBrokerNewNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_NEW_TABLE_NAME);
if (table == null)
throw new CantGetUserDeveloperIdentitiesException(
"Cant check if customer broker new exists",
"Customer Broker New Negotiation Transaction",
"");
table.loadToMemory();
record = table.getRecords();
if (record.size() == 0) return getTransactions;
for (DatabaseTableRecord records : record) {
getTransactions.add(getCustomerBrokerNewFromRecord(records));
}
return getTransactions;
} catch (CantLoadTableToMemoryException em) {
throw new CantRegisterCustomerBrokerNewNegotiationTransactionException(
em.getMessage(),
em,
"Customer Broker New Negotiation Transaction not return register",
"Cant load "
+ CustomerBrokerNewNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_NEW_TABLE_NAME
+ " table in memory.");
} catch (Exception e) {
throw new CantRegisterCustomerBrokerNewNegotiationTransactionException(
e.getMessage(),
FermatException.wrapException(e),
"Customer Broker New Negotiation Transaction not return register",
"unknown failure.");
}
}
private boolean transactionExists(UUID transactionId)
throws CantRegisterCustomerBrokerNewNegotiationTransactionException {
try {
DatabaseTable table =
this.database.getTable(
CustomerBrokerNewNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_NEW_TABLE_NAME);
if (table == null)
throw new CantGetUserDeveloperIdentitiesException(
"Cant check if customer broker new tablet exists",
"Customer Broker New Negotiation Transaction",
"");
table.addUUIDFilter(
CustomerBrokerNewNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_NEW_TRANSACTION_ID_COLUMN_NAME,
transactionId,
DatabaseFilterType.EQUAL);
table.loadToMemory();
return table.getRecords().size() > 0;
} catch (CantLoadTableToMemoryException em) {
throw new CantRegisterCustomerBrokerNewNegotiationTransactionException(
em.getMessage(),
em,
"Customer Broker New Negotiation Transaction Id Not Exists",
"Cant load "
+ CustomerBrokerNewNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_NEW_TABLE_NAME
+ " table in memory.");
} catch (Exception e) {
throw new CantRegisterCustomerBrokerNewNegotiationTransactionException(
e.getMessage(),
FermatException.wrapException(e),
"Customer Broker New Negotiation Transaction Id Not Exists",
"unknown failure.");
}
}
/**
* Method that check if alias exists.
*
* @param alias
* @return boolean exists
* @throws CantCreateNewDeveloperException
*/
private boolean aliasExists(String alias) throws CantCreateNewDeveloperException {
DatabaseTable table;
/** Get developers identities list. I select records on table */
try {
table =
this.database.getTable(
AssetRedeemPointIdentityDatabaseConstants.ASSET_REDEEM_POINT_IDENTITY_TABLE_NAME);
if (table == null) {
throw new CantGetUserDeveloperIdentitiesException(
"Cant check if alias exists", "Asset Issuer Identity", "");
}
table.setStringFilter(
AssetRedeemPointIdentityDatabaseConstants.ASSET_REDEEM_POINT_IDENTITY_ALIAS_COLUMN_NAME,
alias,
DatabaseFilterType.EQUAL);
table.loadToMemory();
return table.getRecords().size() > 0;
} catch (CantLoadTableToMemoryException em) {
throw new CantCreateNewDeveloperException(
em.getMessage(),
em,
"Asset Issuer Identity",
"Cant load "
+ AssetRedeemPointIdentityDatabaseConstants.ASSET_REDEEM_POINT_IDENTITY_TABLE_NAME
+ " table in memory.");
} catch (Exception e) {
throw new CantCreateNewDeveloperException(
e.getMessage(),
FermatException.wrapException(e),
"Asset Issuer Identity",
"unknown failure.");
}
}
/*PRIVATE METHOD*/
private boolean eventExists(UUID eventId) throws CantRegisterCustomerBrokerCloseEventException {
try {
DatabaseTable table =
this.database.getTable(
CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_EVENT_TABLE_NAME);
if (table == null)
throw new CantRegisterCustomerBrokerCloseEventException(
"Cant check if event tablet exists", "Customer Broker New Negotiation Transaction", "");
table.addUUIDFilter(
CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_EVENT_ID_COLUMN_NAME,
eventId,
DatabaseFilterType.EQUAL);
table.loadToMemory();
return table.getRecords().size() > 0;
} catch (CantLoadTableToMemoryException em) {
throw new CantRegisterCustomerBrokerCloseEventException(
em.getMessage(),
em,
"Customer Broker New Negotiation Transaction Event Id Not Exists",
"Cant load "
+ CustomerBrokerCloseNegotiationTransactionDatabaseConstants
.CUSTOMER_BROKER_CLOSE_TABLE_NAME
+ " table in memory.");
} catch (Exception e) {
throw new CantRegisterCustomerBrokerCloseEventException(
e.getMessage(),
FermatException.wrapException(e),
"Customer Broker New Negotiation Transaction Event Id Not Exists",
"unknown failure.");
}
}
public List<RedeemPointIdentity> getIdentityAssetRedeemPointsFromCurrentDeviceUser(
DeviceUser deviceUser) throws CantListAssetRedeemPointIdentitiesException {
// Setup method.
List<RedeemPointIdentity> list = new ArrayList<>(); // Intra User list.
DatabaseTable table; // Intra User table.
// Get Redeem Point identities list.
try {
/** 1) Get the table. */
table =
this.database.getTable(
AssetRedeemPointIdentityDatabaseConstants.ASSET_REDEEM_POINT_IDENTITY_TABLE_NAME);
if (table == null) {
/** Table not found. */
throw new CantGetUserDeveloperIdentitiesException(
"Cant get Asset Issuer identity list, table not found.",
"Asset IssuerIdentity",
"Cant get Intra User identity list, table not found.");
}
// 2) Find the Redeem Point.
table.setStringFilter(
AssetRedeemPointIdentityDatabaseConstants
.ASSET_REDEEM_POINT_IDENTITY_DEVICE_USER_PUBLIC_KEY_COLUMN_NAME,
deviceUser.getPublicKey(),
DatabaseFilterType.EQUAL);
table.loadToMemory();
// 3) Get Redeem Point.
for (DatabaseTableRecord record : table.getRecords()) {
// Add records to list.
list.add(
new IdentityAssetRedeemPointImpl(
record.getStringValue(
AssetRedeemPointIdentityDatabaseConstants
.ASSET_REDEEM_POINT_IDENTITY_ALIAS_COLUMN_NAME),
record.getStringValue(
AssetRedeemPointIdentityDatabaseConstants
.ASSET_REDEEM_POINT_IDENTITY_PUBLIC_KEY_COLUMN_NAME),
getAssetIssuerIdentityPrivateKey(
record.getStringValue(
AssetRedeemPointIdentityDatabaseConstants
.ASSET_REDEEM_POINT_IDENTITY_PUBLIC_KEY_COLUMN_NAME)),
getAssetIssuerProfileImagePrivateKey(
record.getStringValue(
AssetRedeemPointIdentityDatabaseConstants
.ASSET_REDEEM_POINT_IDENTITY_DEVICE_USER_PUBLIC_KEY_COLUMN_NAME)),
pluginFileSystem,
pluginId));
}
} catch (CantLoadTableToMemoryException e) {
throw new CantListAssetRedeemPointIdentitiesException(
e.getMessage(),
e,
"Asset Redeem Point Identity",
"Cant load "
+ AssetRedeemPointIdentityDatabaseConstants.ASSET_REDEEM_POINT_IDENTITY_TABLE_NAME
+ " table in memory.");
} catch (CantGetAssetRedeemPointIdentityPrivateKeyException e) {
// Failure unknown.
throw new CantListAssetRedeemPointIdentitiesException(
e.getMessage(), e, "Asset Redeem Point Identity", "Can't get private key.");
} catch (Exception e) {
throw new CantListAssetRedeemPointIdentitiesException(
e.getMessage(),
FermatException.wrapException(e),
"Asset Redeem Point Identity",
"Cant get Asset Issuer identity list, unknown failure.");
}
// Return the list values.
return list;
}
/*
* Given a fiat amount and its equivalent crypto amount this methods calculates the
* discount that would be produced if the user debit the same amounts.
* The return value represents fiat currency.
*/
long calculateDiscount(long fiatAmount, long cryptoAmount)
throws CalculateDiscountFailedException {
long spent = 0;
BasicWalletAvailable basicWalletAvailable =
new BasicWalletAvailable(this.fiatCurrency, this.cryptoCurrency);
basicWalletAvailable.setCryptoIndexManager(this.cryptoIndexManager);
basicWalletAvailable.setErrorManager(this.errorManager);
basicWalletAvailable.setDatabase(this.database);
long available;
try {
available = basicWalletAvailable.getAvailableAmount();
} catch (CantCalculateAvailableAmountException e) {
System.err.println("AvailableFailedException" + e.getMessage());
e.printStackTrace();
throw new CalculateDiscountFailedException();
}
if (available < fiatAmount) {
System.err.println("Not enough funds");
throw new CalculateDiscountFailedException();
}
DatabaseTable valueChunksTable =
database.getTable(BasicWalletDatabaseConstants.VALUE_CHUNKS_TABLE_NAME);
// We set the filter to get the UNSPENT chunks
valueChunksTable.setStringFilter(
BasicWalletDatabaseConstants.VALUE_CHUNKS_TABLE_STATUS_COLUMN_NAME,
CryptoValueChunkStatus.UNSPENT.getCode(),
DatabaseFilterType.EQUAL);
// now we apply the filter
try {
valueChunksTable.loadToMemory();
} catch (CantLoadTableToMemoryException cantLoadTableToMemory) {
/** I can not solve this situation. */
System.err.println("CantLoadTableToMemoryException: " + cantLoadTableToMemory.getMessage());
cantLoadTableToMemory.printStackTrace();
throw new CalculateDiscountFailedException();
}
/* We first sort the chunks of the list putting the chunks generated
* at lower exchange rate at the beginning of the list. The exchange
* rate of a chunk (fa,ca,state) is equal to the quotient fa/ca. (see documentation)
*/
List<DatabaseTableRecord> recordList = valueChunksTable.getRecords();
Collections.sort(recordList, new ChunksComparator());
/* Let's calculate the discount as explained in the
* documentation. we will add up the fiat amounts stored
* in the chunks that would be used to pay the extraction
* equivalent to cryptoAmount
*/
for (DatabaseTableRecord d : recordList) {
long fa =
d.getLongValue(BasicWalletDatabaseConstants.VALUE_CHUNKS_TABLE_FIAT_AMOUNT_COLUMN_NAME);
long ca =
d.getLongValue(BasicWalletDatabaseConstants.VALUE_CHUNKS_TABLE_CRYPTO_AMOUNT_COLUMN_NAME);
if (cryptoAmount == 0) break;
if (cryptoAmount >= ca) {
cryptoAmount = cryptoAmount - ca;
spent = spent + fa;
} else {
long fa1 = Converter.getProportionalFiatAmountRoundedDown(ca, fa, cryptoAmount);
cryptoAmount = 0;
spent = spent + fa1;
}
}
return fiatAmount - spent;
}
public Artist getIdentityArtist(String publicKey) throws CantGetArtistIdentityException {
// Setup method.
Artist artist = null;
DatabaseTable table; // Intra User table.
// Get Asset Issuers identities list.
try {
/** 1) Get the table. */
table = this.database.getTable(ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_TABLE_NAME);
if (table == null) {
/** Table not found. */
throw new CantUpdateArtistIdentityException(
"Cant get Asset Issuer identity list, table not found.",
"Asset IssuerIdentity",
"Cant get Intra User identity list, table not found.");
}
// 2) Find the Identity Issuers.
table.addStringFilter(
ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_PUBLIC_KEY_COLUMN_NAME,
publicKey,
DatabaseFilterType.EQUAL);
table.loadToMemory();
// 3) Get Identity Issuers.
for (DatabaseTableRecord record : table.getRecords()) {
// Add records to list.
/*artist = new IdentityAssetRedeemPointImpl(
record.getStringValue(ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_ALIAS_COLUMN_NAME),
record.getStringValue(ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_PUBLIC_KEY_COLUMN_NAME),
getArtistProfileImagePrivateKey(record.getStringValue(ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_PUBLIC_KEY_COLUMN_NAME)));*/
artist =
new ArtistIdentityImp(
record.getStringValue(
ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_ALIAS_COLUMN_NAME),
record.getStringValue(
ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_PUBLIC_KEY_COLUMN_NAME),
getArtistProfileImagePrivateKey(
record.getStringValue(
ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_PUBLIC_KEY_COLUMN_NAME)),
record.getStringValue(
ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_EXTERNAL_USER_NAME_COLUMN_NAME),
record.getStringValue(
ArtistIdentityDatabaseConstants
.ARTIST_IDENTITY_EXTERNAL_ACCESS_TOKEN_COLUMN_NAME),
ExternalPlatform.getByCode(
record.getStringValue(
ArtistIdentityDatabaseConstants
.ARTIST_IDENTITY_EXTERNAL_PLATFORM_COLUMN_NAME)),
ExposureLevel.getByCode(
record.getStringValue(
ArtistIdentityDatabaseConstants
.ARTIST_IDENTITY_EXPOSURE_LEVEL_COLUMN_NAME)),
ArtistAcceptConnectionsType.getByCode(
record.getStringValue(
ArtistIdentityDatabaseConstants
.ARTIST_IDENTITY_ACEEPTS_CONNECTIONS_TYPE_COLUMN_NAME)),
pluginFileSystem,
pluginId);
}
} catch (CantLoadTableToMemoryException e) {
throw new CantGetArtistIdentityException(
e.getMessage(),
e,
"Asset Redeem Point Identity",
"Cant load "
+ ArtistIdentityDatabaseConstants.ARTIST_IDENTITY_TABLE_NAME
+ " table in memory.");
} catch (Exception e) {
throw new CantGetArtistIdentityException(
e.getMessage(),
FermatException.wrapException(e),
"Asset Redeem Point Identity",
"Cant get Asset Redeem Point identity list, unknown failure.");
}
// Return the list values.
return artist;
}
/**
* Method that list the all entities on the data base. The valid value of the key are the att of
* the <code>CommunicationNetworkServiceDatabaseConstants</code>
*
* @param filters
* @return List<FermatMessage>
* @throws CantReadRecordDataBaseException
*/
public List<FermatMessage> findAll(Map<String, Object> filters)
throws CantReadRecordDataBaseException {
if (filters == null || filters.isEmpty()) {
throw new IllegalArgumentException("The filters are required, can not be null or empty");
}
List<FermatMessage> list = null;
List<DatabaseTableFilter> filtersTable = new ArrayList<>();
try {
/*
* 1- Prepare the filters
*/
DatabaseTable templateTable = getDatabaseTable();
for (String key : filters.keySet()) {
DatabaseTableFilter newFilter = templateTable.getEmptyTableFilter();
newFilter.setType(DatabaseFilterType.EQUAL);
newFilter.setColumn(key);
newFilter.setValue((String) filters.get(key));
filtersTable.add(newFilter);
}
/*
* 2 - load the data base to memory with filters
*/
templateTable.setFilterGroup(filtersTable, null, DatabaseFilterOperator.AND);
templateTable.loadToMemory();
/*
* 3 - read all records
*/
List<DatabaseTableRecord> records = templateTable.getRecords();
/*
* 4 - Create a list of FermatMessage objects
*/
list = new ArrayList<>();
list.clear();
/*
* 5 - Convert into FermatMessage objects
*/
for (DatabaseTableRecord record : records) {
/*
* 5.1 - Create and configure a FermatMessage
*/
FermatMessage outgoingTemplateNetworkServiceMessage = constructFrom(record);
/*
* 5.2 - Add to the list
*/
list.add(outgoingTemplateNetworkServiceMessage);
}
} catch (CantLoadTableToMemoryException cantLoadTableToMemory) {
cantLoadTableToMemory.printStackTrace();
StringBuffer contextBuffer = new StringBuffer();
contextBuffer.append(
"Database Name: " + CommunicationNetworkServiceDatabaseConstants.DATA_BASE_NAME);
String context = contextBuffer.toString();
String possibleCause = "The data no exist";
CantReadRecordDataBaseException cantReadRecordDataBaseException =
new CantReadRecordDataBaseException(
CantReadRecordDataBaseException.DEFAULT_MESSAGE,
cantLoadTableToMemory,
context,
possibleCause);
throw cantReadRecordDataBaseException;
}
/*
* return the list
*/
return list;
};
public void debit(String walletPublicKey, BalanceType balanceType, BigDecimal debitAmount)
throws CantRegisterDebitException, CashMoneyWalletInsufficientFundsException {
DatabaseTable table;
DatabaseTableRecord record;
try {
table = this.database.getTable(CashMoneyWalletDatabaseConstants.WALLETS_TABLE_NAME);
record = this.getWalletRecordByPublicKey(walletPublicKey);
if (balanceType == BalanceType.AVAILABLE) {
BigDecimal available =
new BigDecimal(
record.getStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_AVAILABLE_BALANCE_COLUMN_NAME));
available = available.subtract(debitAmount);
if (available.compareTo(new BigDecimal(0)) < 0)
throw new CashMoneyWalletInsufficientFundsException(
CashMoneyWalletInsufficientFundsException.DEFAULT_MESSAGE,
null,
"Debit in Cash wallet",
"Cant debit available balance by this amount, insufficient funds.");
record.setStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_AVAILABLE_BALANCE_COLUMN_NAME,
available.toPlainString());
} else if (balanceType == BalanceType.BOOK) {
BigDecimal book =
new BigDecimal(
record.getStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_BOOK_BALANCE_COLUMN_NAME));
book = book.subtract(debitAmount);
if (book.compareTo(new BigDecimal(0)) < 0)
throw new CashMoneyWalletInsufficientFundsException(
CantRegisterDebitException.DEFAULT_MESSAGE,
null,
"Debit in Cash wallet",
"Cant debit book balance by this amount, insufficient funds.");
record.setStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_BOOK_BALANCE_COLUMN_NAME,
book.toPlainString());
} else if (balanceType == BalanceType.ALL) {
BigDecimal available =
new BigDecimal(
record.getStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_AVAILABLE_BALANCE_COLUMN_NAME));
BigDecimal book =
new BigDecimal(
record.getStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_BOOK_BALANCE_COLUMN_NAME));
available = available.subtract(debitAmount);
book = book.subtract(debitAmount);
if (available.compareTo(new BigDecimal(0)) < 0)
throw new CashMoneyWalletInsufficientFundsException(
CantRegisterDebitException.DEFAULT_MESSAGE,
null,
"Debit in Cash wallet",
"Cant debit available balance by this amount, insufficient funds.");
if (book.compareTo(new BigDecimal(0)) < 0)
throw new CashMoneyWalletInsufficientFundsException(
CantRegisterDebitException.DEFAULT_MESSAGE,
null,
"Debit in Cash wallet",
"Cant debit book balance by this amount, insufficient funds.");
record.setStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_AVAILABLE_BALANCE_COLUMN_NAME,
available.toPlainString());
record.setStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_BOOK_BALANCE_COLUMN_NAME,
book.toPlainString());
}
table.updateRecord(record);
} catch (CashMoneyWalletInconsistentTableStateException e) {
throw new CantRegisterDebitException(
e.getMessage(),
e,
"Debit in Cash wallet",
"Cant debit balance. Inconsistent Table State");
} catch (CantUpdateRecordException e) {
throw new CantRegisterDebitException(
e.getMessage(), e, "Debit in Cash wallet", "Cant debit balance. Cant update record");
} catch (CantLoadTableToMemoryException e) {
throw new CantRegisterDebitException(
e.getMessage(),
e,
"Debit in Cash wallet",
"Cant debit balance. Cant load table to memory");
} catch (CashMoneyWalletDoesNotExistException e) {
throw new CantRegisterDebitException(
e.getMessage(), e, "Debit in Cash wallet", "Cant debit balance. Wallet does not exist");
}
}
public void credit(String walletPublicKey, BalanceType balanceType, BigDecimal creditAmount)
throws CantRegisterCreditException {
DatabaseTable table;
DatabaseTableRecord record;
try {
table = this.database.getTable(CashMoneyWalletDatabaseConstants.WALLETS_TABLE_NAME);
record = this.getWalletRecordByPublicKey(walletPublicKey);
if (balanceType == BalanceType.AVAILABLE) {
BigDecimal available =
new BigDecimal(
record.getStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_AVAILABLE_BALANCE_COLUMN_NAME));
available = available.add(creditAmount);
record.setStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_AVAILABLE_BALANCE_COLUMN_NAME,
available.toPlainString());
} else if (balanceType == BalanceType.BOOK) {
BigDecimal book =
new BigDecimal(
record.getStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_BOOK_BALANCE_COLUMN_NAME));
book = book.add(creditAmount);
record.setStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_BOOK_BALANCE_COLUMN_NAME,
book.toPlainString());
} else if (balanceType == BalanceType.ALL) {
BigDecimal available =
new BigDecimal(
record.getStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_AVAILABLE_BALANCE_COLUMN_NAME));
BigDecimal book =
new BigDecimal(
record.getStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_BOOK_BALANCE_COLUMN_NAME));
available = available.add(creditAmount);
book = book.add(creditAmount);
record.setStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_AVAILABLE_BALANCE_COLUMN_NAME,
available.toPlainString());
record.setStringValue(
CashMoneyWalletDatabaseConstants.WALLETS_BOOK_BALANCE_COLUMN_NAME,
book.toPlainString());
}
table.updateRecord(record);
} catch (CashMoneyWalletInconsistentTableStateException e) {
throw new CantRegisterCreditException(
e.getMessage(),
e,
"Credit in Cash wallet",
"Cant credit balance. Inconsistent Table State");
} catch (CantUpdateRecordException e) {
throw new CantRegisterCreditException(
e.getMessage(), e, "Credit in Cash wallet", "Cant credit balance. Cant update record");
} catch (CantLoadTableToMemoryException e) {
throw new CantRegisterCreditException(
e.getMessage(),
e,
"Credit in Cash wallet",
"Cant credit balance. Cant load table to memory");
} catch (CashMoneyWalletDoesNotExistException e) {
throw new CantRegisterCreditException(
e.getMessage(), e, "Credit in Cash wallet", "Cant credit balance. Wallet does not exist");
}
}
