/*
* Copyright 2014-2015 Groupon, Inc
* Copyright 2014-2015 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.jaxrs.json;
import java.math.BigDecimal;
import java.util.LinkedList;
import java.util.List;
import javax.annotation.Nullable;
import com.google.common.base.Preconditions;
import org.killbill.billing.catalog.DefaultPlanPhasePriceOverride;
import org.killbill.billing.catalog.DefaultTierPriceOverride;
import org.killbill.billing.catalog.DefaultTieredBlockPriceOverride;
import org.killbill.billing.catalog.DefaultUsagePriceOverride;
import org.killbill.billing.catalog.api.CatalogApiException;
import org.killbill.billing.catalog.api.Currency;
import org.killbill.billing.catalog.api.PhaseType;
import org.killbill.billing.catalog.api.PlanPhasePriceOverride;
import org.killbill.billing.catalog.api.PlanPhaseSpecifier;
import org.killbill.billing.catalog.api.PlanSpecifier;
import org.killbill.billing.catalog.api.Tier;
import org.killbill.billing.catalog.api.TierPriceOverride;
import org.killbill.billing.catalog.api.TieredBlock;
import org.killbill.billing.catalog.api.TieredBlockPriceOverride;
import org.killbill.billing.catalog.api.Usage;
import org.killbill.billing.catalog.api.UsagePriceOverride;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
import io.swagger.annotations.ApiModel;
@ApiModel(value="PhasePrice")
public class PhasePriceJson {
private final String planName;
private final String phaseName;
private final String phaseType;
private final BigDecimal fixedPrice;
private final BigDecimal recurringPrice;
private final List<UsagePriceJson> usagePrices;
@JsonCreator
public PhasePriceJson(@JsonProperty("planName") final String planName,
@JsonProperty("phaseName") final String phaseName,
@JsonProperty("phaseType") final String phaseType,
@Nullable @JsonProperty("fixedPrice") final BigDecimal fixedPrice,
@Nullable @JsonProperty("recurringPrice") final BigDecimal recurringPrice,
@Nullable @JsonProperty("usagePrices") final List<UsagePriceJson> usagePrices) {
this.planName = planName;
this.phaseName = phaseName;
this.phaseType = phaseType;
this.fixedPrice = fixedPrice;
this.recurringPrice = recurringPrice;
this.usagePrices = usagePrices;
}
public PhasePriceJson(final String planName,
final String phaseName,
final String phaseType,
final BigDecimal fixedPrice,
final BigDecimal recurringPrice,
final Usage[] usagePrices,
final Currency currency) throws CatalogApiException {
this.planName = planName;
this.phaseName = phaseName;
this.phaseType = phaseType;
this.fixedPrice = fixedPrice;
this.recurringPrice = recurringPrice;
this.usagePrices = new LinkedList<UsagePriceJson>();
for (final Usage usage : usagePrices) {
List <TierPriceJson> usageTierPrices = new LinkedList<TierPriceJson>();
for(final Tier tier :usage.getTiers())
{
List <BlockPriceJson> blockPrices = new LinkedList<BlockPriceJson>();
for(final TieredBlock block : tier.getTieredBlocks())
{
BlockPriceJson blockPriceJson = new BlockPriceJson(block.getUnit().getName(), block.getSize(), block.getPrice().getPrice(currency), block.getMax());
blockPrices.add(blockPriceJson);
}
TierPriceJson tierPriceJson = new TierPriceJson(blockPrices);
usageTierPrices.add(tierPriceJson);
}
final UsagePriceJson usagePriceJson = new UsagePriceJson(usage.getName(), usage.getUsageType(), usage.getBillingMode(), usage.getTierBlockPolicy(), usageTierPrices);
this.usagePrices.add(usagePriceJson);
}
}
public String getPlanName() {
return planName;
}
public BigDecimal getFixedPrice() {
return fixedPrice;
}
public BigDecimal getRecurringPrice() {
return recurringPrice;
}
public String getPhaseName() {
return phaseName;
}
public String getPhaseType() {
return phaseType;
}
public List<UsagePriceJson> getUsagePrices() {
return usagePrices;
}
@Override
public String toString() {
return "PhasePriceJson{" +
"planName='" + planName + '\'' +
"phaseName='" + phaseName + '\'' +
"phaseType='" + phaseType + '\'' +
", fixedPrice=" + fixedPrice +
", recurringPrice=" + recurringPrice +
", usageOverrides=" + usagePrices +
'}';
}
@Override
public boolean equals(final Object o) {
if (this == o) {
return true;
}
if (!(o instanceof PhasePriceJson)) {
return false;
}
final PhasePriceJson that = (PhasePriceJson) o;
if (fixedPrice != null ? fixedPrice.compareTo(that.fixedPrice) != 0 : that.fixedPrice != null) {
return false;
}
if (planName != null ? !planName.equals(that.planName) : that.planName != null) {
return false;
}
if (phaseName != null ? !phaseName.equals(that.phaseName) : that.phaseName != null) {
return false;
}
if (phaseType != null ? !phaseType.equals(that.phaseType) : that.phaseType != null) {
return false;
}
if (recurringPrice != null ? recurringPrice.compareTo(that.recurringPrice) != 0 : that.recurringPrice != null) {
return false;
}
if (usagePrices != null ? !usagePrices.equals(that.usagePrices) : that.usagePrices != null) {
return false;
}
return true;
}
@Override
public int hashCode() {
int result = planName != null ? planName.hashCode() : 0;
result = 31 * result + (phaseName != null ? phaseName.hashCode() : 0);
result = 31 * result + (recurringPrice != null ? recurringPrice.hashCode() : 0);
result = 31 * result + (phaseType != null ? phaseType.hashCode() : 0);
result = 31 * result + (recurringPrice != null ? recurringPrice.hashCode() : 0);
result = 31 * result + (usagePrices != null ? usagePrices.hashCode() : 0);
return result;
}
public static List<PlanPhasePriceOverride> toPlanPhasePriceOverrides(final List<PhasePriceJson> priceOverrides, final PlanSpecifier spec, final Currency currency) {
if (priceOverrides == null || priceOverrides.isEmpty()) {
return ImmutableList.<PlanPhasePriceOverride>of();
}
return ImmutableList.copyOf(Iterables.transform(priceOverrides, new Function<PhasePriceJson, PlanPhasePriceOverride>() {
@Nullable
@Override
public PlanPhasePriceOverride apply(@Nullable final PhasePriceJson input) {
List <UsagePriceOverride> usagePrices = new LinkedList<UsagePriceOverride>();
Preconditions.checkNotNull(input);
if(input.getUsagePrices() != null) {
for (final UsagePriceJson usageOverrideJson : input.getUsagePrices()) {
List<TierPriceOverride> tierPriceOverrides = new LinkedList<TierPriceOverride>();
for (final TierPriceJson tierPriceJson : usageOverrideJson.getTierPrices()) {
List<TieredBlockPriceOverride> blockPriceOverrides = new LinkedList<TieredBlockPriceOverride>();
for (final BlockPriceJson block : tierPriceJson.getBlockPrices()) {
DefaultTieredBlockPriceOverride tieredBlockPriceOverride = new DefaultTieredBlockPriceOverride( block.getUnitName(), block.getSize(), block.getPrice(),currency, block.getMax());
blockPriceOverrides.add(tieredBlockPriceOverride);
}
DefaultTierPriceOverride tierPriceOverride = new DefaultTierPriceOverride(blockPriceOverrides);
tierPriceOverrides.add(tierPriceOverride);
}
final DefaultUsagePriceOverride usageOverride = new DefaultUsagePriceOverride(usageOverrideJson.getUsageName(), usageOverrideJson.getUsageType(), tierPriceOverrides);
usagePrices.add(usageOverride);
}
}
if (input.getPhaseName() != null) {
return new DefaultPlanPhasePriceOverride(input.getPhaseName(), currency, input.getFixedPrice(), input.getRecurringPrice(), usagePrices);
} else {
final PhaseType phaseType = input.getPhaseType() != null ? PhaseType.valueOf(input.getPhaseType()) : null;
final PlanPhaseSpecifier planPhaseSpecifier = spec.getPlanName() != null ?
new PlanPhaseSpecifier(spec.getPlanName(), phaseType) :
new PlanPhaseSpecifier(spec.getProductName(), spec.getBillingPeriod(), spec.getPriceListName(), phaseType);
final Currency resolvedCurrency = input.getFixedPrice() != null || input.getRecurringPrice() != null ? currency : null;
return new DefaultPlanPhasePriceOverride(planPhaseSpecifier, resolvedCurrency, input.getFixedPrice(), input.getRecurringPrice(), usagePrices);
}
}
}));
}
}