/*
 * Copyright 2010-2014 Ning, 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 com.ning.billing.recurly.model;

import com.google.common.base.Objects;
import org.joda.time.DateTime;

import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlElementWrapper;
import javax.xml.bind.annotation.XmlList;
import java.math.BigDecimal;
import java.util.List;

@XmlRootElement(name = "adjustment")
public class Adjustment extends RecurlyObject {

    @XmlElement(name = "account")
    private Account account;

    @XmlElement(name = "subscription")
    private Subscription subscription;

    @XmlElement(name = "uuid")
    private String uuid;

    @XmlElement(name = "type")
    private String type;

    @XmlElement(name = "description")
    private String description;

    @XmlElement(name = "accounting_code")
    private String accountingCode;

    @XmlElement(name = "origin")
    private String origin;

    @XmlElement(name = "unit_amount_in_cents")
    private Integer unitAmountInCents;

    @XmlElement(name = "quantity")
    private Integer quantity;

    @XmlElement(name = "discount_in_cents")
    private Integer discountInCents;

    @XmlElement(name = "tax_in_cents")
    private Integer taxInCents;

    @XmlElement(name = "total_in_cents")
    private Integer totalInCents;

    @XmlElement(name = "currency")
    private String currency;

    @XmlElement(name = "taxable")
    private Boolean taxable;

    @XmlElement(name = "tax_type")
    private String taxType;

    @XmlElement(name = "tax_region")
    private String taxRegion;

    @XmlElement(name = "tax_rate")
    private String taxRate;

    @XmlElement(name = "tax_code")
    private String taxCode;

    @XmlElement(name = "tax_exempt")
    private Boolean taxExempt;

    @XmlList
    @XmlElementWrapper(name = "tax_details")
    private List<TaxDetail> taxDetails;

    @XmlElement(name = "product_code")
    private String productCode;

    @XmlElement(name = "item_code")
    private String itemCode;

    @XmlElement(name = "external_sku")
    private String externalSku;

    @XmlElement(name = "start_date")
    private DateTime startDate;

    @XmlElement(name = "end_date")
    private DateTime endDate;

    @XmlElement(name = "created_at")
    private DateTime createdAt;

    @XmlElement(name = "updated_at")
    private DateTime updatedAt;

    @XmlElement(name = "revenue_schedule_type")
    private RevenueScheduleType revenueScheduleType;

    @XmlElement(name = "credit_reason_code")
    private String creditReasonCode;

    @XmlElement(name = "original_adjustment_uuid")
    private String originalAdjustmentUuid;

    @XmlElement(name = "shipping_address")
    private ShippingAddress shippingAddress;

    @XmlElement(name = "shipping_address_id")
    private Long shippingAddressId;

    @XmlElement(name = "refundable_total_in_cents")
    private Integer refundableTotalInCents;

    @XmlElement(name = "state")
    private String state;

    @XmlElement(name = "proration_rate")
    private BigDecimal prorationRate;

    @XmlElement(name = "surcharge_in_cents")
    private Integer surchargeInCents;

    public Account getAccount() {
        if (account != null && account.getCreatedAt() == null) {
            account = fetch(account, Account.class);
        }
        return account;
    }

    public void setAccount(final Account account) {
        this.account = account;
    }

    public String getSubscriptionId() {
        if (subscription != null && subscription.getHref() != null) {
            String[] parts = subscription.getHref().split("/");
            return parts[parts.length - 1];
        }
        return null;
    }

    public void setSubscription(final Subscription subscription) {
        this.subscription = subscription;
    }

    public String getUuid() {
        return uuid;
    }

    public void setUuid(final Object uuid) {
        this.uuid = stringOrNull(uuid);
    }

    public String getType() {
        return type;
    }

    public void setType(final Object type) {
        this.type = stringOrNull(type);
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(final Object description) {
        this.description = stringOrNull(description);
    }

    public String getAccountingCode() {
        return accountingCode;
    }

    public void setAccountingCode(final Object accountingCode) {
        this.accountingCode = stringOrNull(accountingCode);
    }

    public String getOrigin() {
        return origin;
    }

    public void setOrigin(final Object origin) {
        this.origin = stringOrNull(origin);
    }

    public Integer getUnitAmountInCents() {
        return unitAmountInCents;
    }

    public void setUnitAmountInCents(final Object unitAmountInCents) {
        this.unitAmountInCents = integerOrNull(unitAmountInCents);
    }

    public Integer getQuantity() {
        return quantity;
    }

    public void setQuantity(final Object quantity) {
        this.quantity = integerOrNull(quantity);
    }

    public Integer getDiscountInCents() {
        return discountInCents;
    }

    public void setDiscountInCents(final Object discountInCents) {
        this.discountInCents = integerOrNull(discountInCents);
    }

    public Integer getTaxInCents() {
        return taxInCents;
    }

    public void setTaxInCents(final Object taxInCents) {
        this.taxInCents = integerOrNull(taxInCents);
    }

    public Integer getTotalInCents() {
        return totalInCents;
    }

    public void setTotalInCents(final Object totalInCents) {
        this.totalInCents = integerOrNull(totalInCents);
    }

    public String getCurrency() {
        return currency;
    }

    public void setCurrency(final Object currency) {
        this.currency = stringOrNull(currency);
    }

    public Boolean getTaxable() {
        return taxable;
    }

    public void setTaxable(final Object taxable) {
        this.taxable = booleanOrNull(taxable);
    }

    public String getTaxType() {
        return taxType;
    }

    public void setTaxType(final Object taxType) {
        this.taxType = stringOrNull(taxType);
    }

    public String getTaxRegion() {
        return taxRegion;
    }

    public void setTaxRegion(final Object taxRegion) {
        this.taxRegion = stringOrNull(taxRegion);
    }

    public String getTaxRate() {
        return taxRate;
    }

    public void setTaxRate(final Object taxRate) {
        this.taxRate = stringOrNull(taxRate);
    }

    public String getTaxCode() {
        return taxCode;
    }

    public void setTaxCode(final Object taxCode) {
        this.taxCode = stringOrNull(taxCode);
    }

    public Boolean getTaxExempt() {
        return taxExempt;
    }

    public void setTaxExempt(final Object taxExempt) {
        this.taxExempt = booleanOrNull(taxExempt);
    }

    public List<TaxDetail> getTaxDetails() {
        return taxDetails;
    }

    public void setTaxDetails(final List<TaxDetail> taxDetails) {
        this.taxDetails = taxDetails;
    }

    public String getProductCode() { return productCode; }

    public void setProductCode(final Object productCode) { this.productCode = stringOrNull(productCode); }

    public String getItemCode() { return itemCode; }

    public void setItemCode(final Object itemCode) { this.itemCode = stringOrNull(itemCode); }

    public String getExternalSku() { return externalSku; }

    public void setExternalSku(final Object externalSku) { this.externalSku = stringOrNull(externalSku); }

    public DateTime getStartDate() {
        return startDate;
    }

    public void setStartDate(final Object startDate) {
        this.startDate = dateTimeOrNull(startDate);
    }

    public DateTime getEndDate() {
        return endDate;
    }

    public void setEndDate(final Object endDate) {
        this.endDate = dateTimeOrNull(endDate);
    }

    public DateTime getCreatedAt() {
        return createdAt;
    }

    public void setCreatedAt(final Object createdAt) {
        this.createdAt = dateTimeOrNull(createdAt);
    }

    public DateTime getUpdatedAt() {
        return updatedAt;
    }

    public void setUpdatedAt(final Object updatedAt) {
        this.updatedAt = dateTimeOrNull(updatedAt);
    }

    public AdjustmentRefund toAdjustmentRefund() {
        final AdjustmentRefund adjustmentRefund = new AdjustmentRefund();
        adjustmentRefund.setUuid(uuid);
        adjustmentRefund.setQuantity(quantity);
        adjustmentRefund.setProrate(false);
        return adjustmentRefund;
    }

    public RevenueScheduleType getRevenueScheduleType() {
        return revenueScheduleType;
    }

    public void setRevenueScheduleType(final Object revenueScheduleType) {
        this.revenueScheduleType = enumOrNull(RevenueScheduleType.class, revenueScheduleType, true);
    }

    public String getCreditReasonCode() {
        return creditReasonCode;
    }

    public void setCreditReasonCode(final Object creditReasonCode) {
        this.creditReasonCode = stringOrNull(creditReasonCode);
    }

    public String getOriginalAdjustmentUuid() {
        return originalAdjustmentUuid;
    }

    public void setOriginalAdjustmentUuid(final Object originalAdjustmentUuid) {
        this.originalAdjustmentUuid = stringOrNull(originalAdjustmentUuid);
    }

    public ShippingAddress getShippingAddress() {
        return shippingAddress;
    }

    public void setShippingAddress(final ShippingAddress shippingAddress) {
        this.shippingAddress = shippingAddress;
    }

    public Long getShippingAddressId() {
        return shippingAddressId;
    }

    public void setShippingAddressId(final Object shippingAddressId) {
        this.shippingAddressId = longOrNull(shippingAddressId);
    }

    public Integer getRefundableTotalInCents() {
        return refundableTotalInCents;
    }

    public void setRefundableTotalInCents(final Object refundableTotalInCents) {
        this.refundableTotalInCents = integerOrNull(refundableTotalInCents);
    }

    public String getState() {
        return state;
    }

    public void setState(final Object state) {
        this.state = stringOrNull(state);
    }

    public BigDecimal getProrationRate() {
        return prorationRate;
    }

    public void setProrationRate(final Object prorationRate) {
        this.prorationRate = bigDecimalOrNull(prorationRate);
    }

    public Integer getSurchargeInCents() {
        return surchargeInCents;
    }

    public void setSurchargeInCents(final Object surchargeInCents) {
        this.surchargeInCents = integerOrNull(surchargeInCents);
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();
        sb.append("Adjustment");
        sb.append("{account=").append(account);
        sb.append(", uuid='").append(uuid).append('\'');
        sb.append(", type=").append(type);
        sb.append(", description='").append(description).append('\'');
        sb.append(", accountingCode='").append(accountingCode).append('\'');
        sb.append(", origin='").append(origin).append('\'');
        sb.append(", unitAmountInCents=").append(unitAmountInCents);
        sb.append(", quantity=").append(quantity);
        sb.append(", discountInCents=").append(discountInCents);
        sb.append(", taxInCents=").append(taxInCents);
        sb.append(", taxType=").append(taxType);
        sb.append(", taxRegion=").append(taxRegion);
        sb.append(", taxRate=").append(taxRate);
        sb.append(", taxCode=").append(taxCode);
        sb.append(", taxExempt=").append(taxExempt);
        sb.append(", taxDetails=").append(taxDetails);
        sb.append(", totalInCents=").append(totalInCents);
        sb.append(", currency='").append(currency).append('\'');
        sb.append(", taxable=").append(taxable);
        sb.append(", productCode=").append(productCode);
        sb.append(", itemCode=").append(itemCode);
        sb.append(", externalSku=").append(externalSku);
        sb.append(", startDate=").append(startDate);
        sb.append(", endDate=").append(endDate);
        sb.append(", createdAt=").append(createdAt);
        sb.append(", updatedAt=").append(updatedAt);
        sb.append(", revenueScheduleType=").append(revenueScheduleType);
        sb.append(", creditReasonCode=").append(creditReasonCode);
        sb.append(", originalAdjustmentUuid=").append(originalAdjustmentUuid);
        sb.append(", shippingAddress=").append(shippingAddress);
        sb.append(", shippingAddressId=").append(shippingAddressId);
        sb.append(", refundableTotalInCents=").append(refundableTotalInCents);
        sb.append(", state=").append(state);
        sb.append(", prorationRate=").append(prorationRate);
        sb.append(", surchargeInCents=").append(surchargeInCents);
        sb.append('}');
        return sb.toString();
    }

    @Override
    public boolean equals(final Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        final Adjustment that = (Adjustment) o;

        if (account != null ? !account.equals(that.account) : that.account != null) {
            return false;
        }
        if (accountingCode != null ? !accountingCode.equals(that.accountingCode) : that.accountingCode != null) {
            return false;
        }
        if (createdAt != null ? createdAt.compareTo(that.createdAt) != 0 : that.createdAt != null) {
            return false;
        }
        if (currency != null ? !currency.equals(that.currency) : that.currency != null) {
            return false;
        }
        if (creditReasonCode != null ? !creditReasonCode.equals(that.creditReasonCode) : that.creditReasonCode != null) {
            return false;
        }
        if (description != null ? !description.equals(that.description) : that.description != null) {
            return false;
        }
        if (discountInCents != null ? !discountInCents.equals(that.discountInCents) : that.discountInCents != null) {
            return false;
        }
        if (endDate != null ? !endDate.equals(that.endDate) : that.endDate != null) {
            return false;
        }
        if (origin != null ? !origin.equals(that.origin) : that.origin != null) {
            return false;
        }
        if (originalAdjustmentUuid != null ? !originalAdjustmentUuid.equals(that.originalAdjustmentUuid) : that.originalAdjustmentUuid != null) {
            return false;
        }
        if (productCode != null ? !productCode.equals(that.productCode) : that.productCode != null) {
            return false;
        }
        if (itemCode != null ? !itemCode.equals(that.itemCode) : that.itemCode != null) {
            return false;
        }
        if (externalSku != null ? !externalSku.equals(that.externalSku) : that.externalSku != null) {
            return false;
        }
        if (quantity != null ? !quantity.equals(that.quantity) : that.quantity != null) {
            return false;
        }
        if (shippingAddress != null ? !shippingAddress.equals(that.shippingAddress) : that.shippingAddress != null) {
            return false;
        }
        if (shippingAddressId != null ? !shippingAddressId.equals(that.shippingAddressId) : that.shippingAddressId != null) {
            return false;
        }
        if (startDate != null ? !startDate.equals(that.startDate) : that.startDate != null) {
            return false;
        }
        if (surchargeInCents != null ? !surchargeInCents.equals(that.surchargeInCents) : that.surchargeInCents != null) {
            return false;
        }
        if (taxInCents != null ? !taxInCents.equals(that.taxInCents) : that.taxInCents != null) {
            return false;
        }
        if (taxable != null ? !taxable.equals(that.taxable) : that.taxable != null) {
            return false;
        }
        if (type != null ? !type.equals(that.type) : that.type != null) {
            return false;
        }
        if (taxType != null ? !taxType.equals(that.taxType) : that.taxType != null) {
            return false;
        }
        if (taxRegion != null ? !taxRegion.equals(that.taxRegion) : that.taxRegion != null) {
            return false;
        }
        if (taxRate != null ? !taxRate.equals(that.taxRate) : that.taxRate != null) {
            return false;
        }
        if (taxCode != null ? !taxCode.equals(that.taxCode) : that.taxCode != null) {
            return false;
        }
        if (taxExempt != null ? !taxExempt.equals(that.taxExempt) : that.taxExempt != null) {
            return false;
        }
        if (taxDetails != null ? !taxDetails.equals(that.taxDetails) : that.taxDetails != null) {
            return false;
        }
        if (totalInCents != null ? !totalInCents.equals(that.totalInCents) : that.totalInCents != null) {
            return false;
        }
        if (unitAmountInCents != null ? !unitAmountInCents.equals(that.unitAmountInCents) : that.unitAmountInCents != null) {
            return false;
        }
        if (uuid != null ? !uuid.equals(that.uuid) : that.uuid != null) {
            return false;
        }
        if (updatedAt != null ? updatedAt.compareTo(that.updatedAt) != 0 : that.updatedAt != null) {
            return false;
        }
        if (revenueScheduleType != null ? !revenueScheduleType.equals(that.revenueScheduleType) : that.revenueScheduleType != null) {
            return false;
        }
        if (refundableTotalInCents != null ? !refundableTotalInCents.equals(that.refundableTotalInCents) : that.refundableTotalInCents != null) {
            return false;
        }
        if (state != null ? !state.equals(that.state) : that.state != null) {
            return false;
        }
        if (prorationRate != null ? !prorationRate.equals(that.prorationRate) : that.prorationRate != null) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(
                account,
                uuid,
                type,
                description,
                accountingCode,
                origin,
                unitAmountInCents,
                quantity,
                productCode,
                itemCode,
                externalSku,
                discountInCents,
                taxInCents,
                totalInCents,
                currency,
                taxable,
                taxType,
                taxRegion,
                taxRate,
                taxCode,
                taxExempt,
                taxDetails,
                startDate,
                endDate,
                createdAt,
                updatedAt,
                revenueScheduleType,
                creditReasonCode,
                originalAdjustmentUuid,
                shippingAddress,
                shippingAddressId,
                refundableTotalInCents,
                state,
                prorationRate,
                surchargeInCents
        );
    }

}