org.apache.james.webadmin.service.DomainQuotaService Maven / Gradle / Ivy

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 * to you under the Apache License, Version 2.0 (the            *
 * "License"); you may not use this file except in compliance   *
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package org.apache.james.webadmin.service;

import java.util.Optional;

import javax.inject.Inject;

import org.apache.james.core.Domain;
import org.apache.james.core.quota.QuotaCountLimit;
import org.apache.james.core.quota.QuotaSizeLimit;
import org.apache.james.mailbox.exception.MailboxException;
import org.apache.james.mailbox.quota.MaxQuotaManager;
import org.apache.james.webadmin.dto.QuotaDomainDTO;
import org.apache.james.webadmin.dto.ValidatedQuotaDTO;

public class DomainQuotaService {

    private final MaxQuotaManager maxQuotaManager;

    @Inject
    public DomainQuotaService(MaxQuotaManager maxQuotaManager) {
        this.maxQuotaManager = maxQuotaManager;
    }

    public Optional getMaxCountQuota(Domain domain) {
        return maxQuotaManager.getDomainMaxMessage(domain);
    }

    public void setMaxCountQuota(Domain domain, QuotaCountLimit quotaCount) throws MailboxException {
        maxQuotaManager.setDomainMaxMessage(domain, quotaCount);
    }

    public void remoteMaxQuotaCount(Domain domain) throws MailboxException {
        maxQuotaManager.removeDomainMaxMessage(domain);
    }

    public Optional getMaxSizeQuota(Domain domain) {
        return maxQuotaManager.getDomainMaxStorage(domain);
    }

    public void setMaxSizeQuota(Domain domain, QuotaSizeLimit quotaSize) throws MailboxException {
        maxQuotaManager.setDomainMaxStorage(domain, quotaSize);
    }

    public void remoteMaxQuotaSize(Domain domain) throws MailboxException {
        maxQuotaManager.removeDomainMaxStorage(domain);
    }

    public QuotaDomainDTO getQuota(Domain domain) throws MailboxException {
        return QuotaDomainDTO.builder()
            .domain(ValidatedQuotaDTO
                .builder()
                .count(maxQuotaManager.getDomainMaxMessage(domain))
                .size(maxQuotaManager.getDomainMaxStorage(domain)))
            .global(ValidatedQuotaDTO
                .builder()
                .count(maxQuotaManager.getGlobalMaxMessage())
                .size(maxQuotaManager.getGlobalMaxStorage()))
            .computed(ValidatedQuotaDTO
                .builder()
                .count(maxQuotaManager.getComputedMaxMessage(domain))
                .size(maxQuotaManager.getComputedMaxStorage(domain)))
            .build();
    }

    public void defineQuota(Domain domain, ValidatedQuotaDTO quota) {
        try {
            if (quota.getCount().isPresent()) {
                maxQuotaManager.setDomainMaxMessage(domain, quota.getCount().get());
            } else {
                maxQuotaManager.removeDomainMaxMessage(domain);
            }

            if (quota.getSize().isPresent()) {
                maxQuotaManager.setDomainMaxStorage(domain, quota.getSize().get());
            } else {
                maxQuotaManager.removeDomainMaxStorage(domain);
            }
        } catch (MailboxException e) {
            throw new RuntimeException(e);
        }
    }
}