/**
 * Copyright © 2016-2017 The Thingsboard Authors
 *
 * Licensed 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 org.thingsboard.server.dao.sql.customer;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Component;
import org.thingsboard.server.common.data.Customer;
import org.thingsboard.server.common.data.page.TextPageLink;
import org.thingsboard.server.dao.DaoUtil;
import org.thingsboard.server.dao.customer.CustomerDao;
import org.thingsboard.server.dao.model.ModelConstants;
import org.thingsboard.server.dao.model.sql.CustomerEntity;
import org.thingsboard.server.dao.sql.JpaAbstractSearchTextDao;

import java.util.List;
import java.util.Optional;
import java.util.UUID;

/**
 * Created by Valerii Sosliuk on 5/6/2017.
 */
@Component
@ConditionalOnProperty(prefix = "sql", value = "enabled", havingValue = "true", matchIfMissing = false)
public class JpaCustomerDao extends JpaAbstractSearchTextDao<CustomerEntity, Customer> implements CustomerDao{

    @Autowired
    private CustomerRepository customerRepository;

    @Override
    protected Class<CustomerEntity> getEntityClass() {
        return CustomerEntity.class;
    }

    @Override
    protected CrudRepository<CustomerEntity, UUID> getCrudRepository() {
        return customerRepository;
    }

    @Override
    public List<Customer> findCustomersByTenantId(UUID tenantId, TextPageLink pageLink) {
        if (pageLink.getIdOffset() == null) {
           return DaoUtil.convertDataList(customerRepository.findByTenantIdFirstPage(pageLink.getLimit(), tenantId, pageLink.getTextSearch()));
        } else {
            return DaoUtil.convertDataList(customerRepository.findByTenantIdNextPage(pageLink.getLimit(), tenantId,
                    pageLink.getTextSearch(), pageLink.getIdOffset()));
        }
    }

    @Override
    public Optional<Customer> findCustomersByTenantIdAndTitle(UUID tenantId, String title) {
        Customer customer = DaoUtil.getData(customerRepository.findByTenantIdAndTitle(tenantId, title));
        return Optional.ofNullable(customer);
    }
}
