/*
 * Copyright 2010-2013 Ning, Inc.
 * Copyright 2014-2018 Groupon, Inc
 * Copyright 2014-2018 The Billing Project, LLC
 *
 * The Billing Project 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 org.killbill.billing.invoice.model;

import java.math.BigDecimal;
import java.util.UUID;

import javax.annotation.Nullable;

import org.joda.time.DateTime;
import org.joda.time.LocalDate;
import org.killbill.billing.catalog.api.Currency;
import org.killbill.billing.invoice.api.InvoiceItemType;
import org.killbill.billing.util.UUIDs;

public class ExternalChargeInvoiceItem extends InvoiceItemCatalogBase {

    public ExternalChargeInvoiceItem(final UUID invoiceId, final UUID accountId, @Nullable final UUID bundleId, @Nullable final String description,
                                     final LocalDate startDate, final LocalDate endDate, final BigDecimal amount, final Currency currency, @Nullable final String itemDetails) {
        this(UUIDs.randomUUID(), invoiceId, accountId, bundleId, description, startDate, endDate, amount, currency, itemDetails);
    }

    public ExternalChargeInvoiceItem(final UUID id, final UUID invoiceId, final UUID accountId, @Nullable final UUID bundleId,
                                     @Nullable final String description, final LocalDate startDate, final LocalDate endDate, final BigDecimal amount, final Currency currency, @Nullable final String itemDetails) {
        this(id, null, invoiceId, accountId, bundleId, description, startDate, endDate, amount, currency, itemDetails);
    }

    public ExternalChargeInvoiceItem(final UUID id, @Nullable final DateTime createdDate, final UUID invoiceId, final UUID accountId, @Nullable final UUID bundleId,
                                     @Nullable final String description, final LocalDate startDate, final LocalDate endDate, final BigDecimal amount, final Currency currency, @Nullable final String itemDetails) {
        super(id, createdDate, invoiceId, accountId, bundleId, null, description, null, null, null, startDate, endDate, amount, null, currency, null, null, itemDetails, InvoiceItemType.EXTERNAL_CHARGE);
    }

    public ExternalChargeInvoiceItem(final UUID id, @Nullable final DateTime createdDate, final UUID invoiceId, final UUID accountId, final UUID bundleId, final UUID subscriptionId,
                                     final String planName, final String phaseName, final String prettyPlanName, final String prettyPhaseName, @Nullable final String description, final LocalDate startDate, final LocalDate endDate,
                                     final BigDecimal amount, final BigDecimal rate, final Currency currency, @Nullable final UUID linkedItemId, @Nullable String itemDetails) {
        super(id, createdDate, invoiceId, accountId, bundleId, subscriptionId, description, planName, phaseName, null, prettyPlanName, prettyPhaseName, null, startDate, endDate, amount, rate, currency, linkedItemId, null, itemDetails, InvoiceItemType.EXTERNAL_CHARGE);
    }

    @Override
    public String getDescription() {
        if (description != null) {
            return description;
        }

        if (getPlanName() == null) {
            return "External charge";
        } else {
            return String.format("%s (external charge)", getPlanName());
        }
    }
}
