/**
 * Copyright (C) 2013 Premium Minds.
 *
 * This file is part of billy spain (ES Pack).
 *
 * billy spain (ES Pack) is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any
 * later version.
 *
 * billy spain (ES Pack) is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with billy spain (ES Pack). If not, see <http://www.gnu.org/licenses/>.
 */
package com.premiumminds.billy.spain.services.builders.impl;

import java.math.BigDecimal;
import java.util.Date;

import javax.inject.Inject;
import javax.validation.ValidationException;

import com.premiumminds.billy.core.exceptions.BillyValidationException;
import com.premiumminds.billy.core.services.builders.impl.PaymentBuilderImpl;
import com.premiumminds.billy.core.util.BillyValidator;
import com.premiumminds.billy.core.util.Localizer;
import com.premiumminds.billy.spain.persistence.dao.DAOESPayment;
import com.premiumminds.billy.spain.persistence.entities.ESPaymentEntity;
import com.premiumminds.billy.spain.services.builders.ESPaymentBuilder;
import com.premiumminds.billy.spain.services.entities.ESPayment;

public class ESPaymentBuilderImpl<TBuilder extends ESPaymentBuilderImpl<TBuilder, TPayment>, TPayment extends ESPayment>
		extends PaymentBuilderImpl<TBuilder, TPayment> implements
		ESPaymentBuilder<TBuilder, TPayment> {

	protected static final Localizer LOCALIZER = new Localizer(
			"com/premiumminds/billy/spain/i18n/FieldNames");

	@Inject
	public ESPaymentBuilderImpl(DAOESPayment daoESPayment) {
		super(daoESPayment);
	}
	
	@Override
	protected ESPaymentEntity getTypeInstance() {
		return (ESPaymentEntity) super.getTypeInstance();
	}

	@Override
	public TBuilder setPaymentAmount(BigDecimal amount) {
		BillyValidator.notNull(amount, ESPaymentBuilderImpl.LOCALIZER
				.getString("field.payment_amount"));
		this.getTypeInstance().setPaymentAmount(amount);
		return this.getBuilder();
	}
	
	@Override
	public TBuilder setPaymentMethod(Enum<?> method) {
		BillyValidator.notNull(method, ESPaymentBuilderImpl.LOCALIZER
				.getString("field.payment_method"));
		this.getTypeInstance().setPaymentMethod(method);
		return this.getBuilder();
	}

	@Override
	public TBuilder setPaymentDate(Date date) {
		BillyValidator.notNull(date, ESPaymentBuilderImpl.LOCALIZER
				.getString("field.payment_date"));
		this.getTypeInstance().setPaymentDate(date);
		return this.getBuilder();
	}

	@Override
	protected void validateInstance() throws BillyValidationException,
			ValidationException {
		super.validateInstance();
		ESPaymentEntity p = this.getTypeInstance();
		BillyValidator.mandatory(p.getPaymentAmount(), ESPaymentBuilderImpl.LOCALIZER
				.getString("field.payment_amount"));
		BillyValidator.mandatory(p.getPaymentMethod(), ESPaymentBuilderImpl.LOCALIZER
				.getString("field.payment_method"));
		BillyValidator.mandatory(p.getPaymentDate(), ESPaymentBuilderImpl.LOCALIZER
				.getString("field.payment_date"));
	}

}