AccountSqlDao.java

/*
 * Copyright 2010-2011 Ning, Inc.
 *
 * Ning licenses this file to you under the Apache License, version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at:
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package com.ning.billing.account.dao;

import com.ning.billing.account.api.Account;
import com.ning.billing.account.api.user.AccountBuilder;
import com.ning.billing.catalog.api.Currency;
import com.ning.billing.util.UuidMapper;
import com.ning.billing.util.entity.EntityDao;
import org.skife.jdbi.v2.SQLStatement;
import org.skife.jdbi.v2.StatementContext;
import org.skife.jdbi.v2.sqlobject.Bind;
import org.skife.jdbi.v2.sqlobject.Binder;
import org.skife.jdbi.v2.sqlobject.BinderFactory;
import org.skife.jdbi.v2.sqlobject.BindingAnnotation;
import org.skife.jdbi.v2.sqlobject.SqlQuery;
import org.skife.jdbi.v2.sqlobject.SqlUpdate;
import org.skife.jdbi.v2.sqlobject.customizers.RegisterMapper;
import org.skife.jdbi.v2.sqlobject.mixins.Transactional;
import org.skife.jdbi.v2.sqlobject.mixins.Transmogrifier;
import org.skife.jdbi.v2.sqlobject.stringtemplate.ExternalizedSqlViaStringTemplate3;
import org.skife.jdbi.v2.tweak.ResultSetMapper;

import java.lang.annotation.Annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.math.BigDecimal;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.UUID;

@ExternalizedSqlViaStringTemplate3
@RegisterMapper({UuidMapper.class, AccountSqlDao.AccountMapper.class})
public interface AccountSqlDao extends EntityDao<Account>, Transactional<AccountSqlDao>, Transmogrifier {
    @SqlQuery
    public Account getAccountByKey(@Bind("externalKey") final String key);

    @SqlQuery
    public UUID getIdFromKey(@Bind("externalKey") final String key);

    @Override
    @SqlUpdate
    public void save(@AccountBinder Account account);

    public static class AccountMapper implements ResultSetMapper<Account> {
        @Override
        public Account map(int index, ResultSet result, StatementContext context) throws SQLException {
            UUID id = UUID.fromString(result.getString("id"));
            String externalKey = result.getString("external_key");
            String email = result.getString("email");
            String name = result.getString("name");
            int firstNameLength = result.getInt("first_name_length");
            String phone = result.getString("phone");
            int billingCycleDay = result.getInt("billing_cycle_day");
            String currencyString = result.getString("currency");
            Currency currency = (currencyString == null) ? null : Currency.valueOf(currencyString);
            String paymentProviderName = result.getString("payment_provider_name");

            return new AccountBuilder(id).externalKey(externalKey).email(email)
                                         .name(name).firstNameLength(firstNameLength)
                                         .phone(phone).currency(currency)
                                         .billingCycleDay(billingCycleDay)
                                         .paymentProviderName(paymentProviderName)
                                         .build();
        }
    }

    @BindingAnnotation(AccountBinder.AccountBinderFactory.class)
    @Retention(RetentionPolicy.RUNTIME)
    @Target({ElementType.PARAMETER})
    public @interface AccountBinder {
        public static class AccountBinderFactory implements BinderFactory {
            public Binder build(Annotation annotation) {
                return new Binder<AccountBinder, Account>() {
                    public void bind(SQLStatement q, AccountBinder bind, Account account) {
                        q.bind("id", account.getId().toString());
                        q.bind("externalKey", account.getExternalKey());
                        q.bind("email", account.getEmail());
                        q.bind("name", account.getName());
                        q.bind("firstNameLength", account.getFirstNameLength());
                        q.bind("phone", account.getPhone());
                        Currency currency = account.getCurrency();
                        q.bind("currency", (currency == null) ? null : currency.toString());
                        q.bind("billingCycleDay", account.getBillCycleDay());
                        q.bind("paymentProviderName", account.getPaymentProviderName());
                    }
                };
            }
        }
    }
}