/*
 * Copyright (C) 2014 Jolla Ltd.
 * Contact: Richard Braakman <richard.braakman@jollamobile.com>
 *
 * You may use this file under the terms of the BSD license as follows:
 *
 * "Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *   * Neither the name of Nemo Mobile nor the names of its contributors
 *     may be used to endorse or promote products derived from this
 *     software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 */

#include <QObject>
#include <QtTest>

#include <QContact>
#include <QContactEmailAddress>
#include <QContactName>
#include <QContactOnlineAccount>
#include <QContactPhoneNumber>

#include "seasidecache.h"

static const QString AccountPath(QString::fromLatin1("/example/jabber/0"));

class tst_Resolve : public QObject
{
    Q_OBJECT

public slots:
    void initTestCase();
    void cleanupTestCase();

private:
    // only firstname and lastname are mandatory
    bool makeContact(QString firstname, QString lastname, QString phone, QString email, QString account);
    void makeContacts();

    QList<QContactId> m_createdContacts;

private slots:
    void resolveByPhone();
    void resolveByPhoneNotFound();
    void resolveByEmail();
    void resolveByEmailNotFound();
    void resolveByAccount();
    void resolveByAccountNotFound();

    void resolveDuringContactLink();
};

namespace {
struct TestResolveListener : public SeasideCache::ResolveListener {
    TestResolveListener()
        : m_resolved(false), m_item(0)
        { }

    virtual void addressResolved(const QString &first, const QString &second, SeasideCache::CacheItem *item)
        { m_resolved = true; m_item = item; }

    bool m_resolved;
    SeasideCache::CacheItem *m_item;
};

}; // anonymous

void tst_Resolve::initTestCase()
{
    makeContacts();
    SeasideCache::registerUser(this);
}

void tst_Resolve::cleanupTestCase()
{
    SeasideCache::unregisterUser(this);
    QVERIFY(SeasideCache::manager()->removeContacts(m_createdContacts));
    m_createdContacts.clear();
}

bool tst_Resolve::makeContact(QString firstname, QString lastname, QString phone, QString email, QString account)
{
    QContact contact;

    QContactName name;
    name.setFirstName(firstname);
    name.setLastName(lastname);
    if (!contact.saveDetail(&name))
        return false;

    if (!phone.isEmpty()) {
        QContactPhoneNumber pn;
        pn.setNumber(phone);
        if (!contact.saveDetail(&pn))
            return false;
    }

    if (!email.isEmpty()) {
        QContactEmailAddress e;
        e.setEmailAddress(email);
        if (!contact.saveDetail(&e))
            return false;
    }

    if (!account.isEmpty()) {
        QContactOnlineAccount acc;
        acc.setAccountUri(account);
        acc.setValue(QContactOnlineAccount__FieldAccountPath, AccountPath);
        if (!contact.saveDetail(&acc))
            return false;
    }

    if (!SeasideCache::manager()->saveContact(&contact))
        return false;

    m_createdContacts << contact.id();
    return true;
}

void tst_Resolve::makeContacts()
{
    QVERIFY(makeContact("Alfred", "Alfredson", "+358474005000", "alfred@alfred.com", ""));
    QVERIFY(makeContact("Berta", "Berenstain", "", "berta.b@geemail.com", "berta.b@geemail.com"));
    QVERIFY(makeContact("Carlo", "Rizzi", "+358471112222", "", ""));
    QVERIFY(makeContact("Daffy", "Duck", "+358470009955", "daffyd@example.com", ""));
    QVERIFY(makeContact("Daffy", "Duck", "", "daffy.d@example.com", ""));
    QVERIFY(makeContact("Ernest", "Everest", "+358477758885", "", ""));
}

void tst_Resolve::resolveByPhone()
{
    SeasideCache::CacheItem *item;
    TestResolveListener listener;
    QString number("+358470009955");

    item = SeasideCache::resolvePhoneNumber(&listener, number, true);
    if (!item) {
        QTRY_VERIFY(listener.m_resolved);
        item = listener.m_item;
    }

    QContactName name = item->contact.detail<QContactName>();
    QCOMPARE(name.firstName(), QString::fromLatin1("Daffy"));
}

void tst_Resolve::resolveByPhoneNotFound()
{
    SeasideCache::CacheItem *item;
    TestResolveListener listener;
    QString number("+358470000000");

    item = SeasideCache::resolvePhoneNumber(&listener, number, true);
    if (!item) {
        QTRY_VERIFY(listener.m_resolved);
        item = listener.m_item;
    }

    QCOMPARE(item, (SeasideCache::CacheItem *)0);
}

void tst_Resolve::resolveByEmail()
{
    SeasideCache::CacheItem *item;
    TestResolveListener listener;
    QString address("berta.b@geemail.com");

    item = SeasideCache::resolveEmailAddress(&listener, address, true);
    if (!item) {
        QTRY_VERIFY(listener.m_resolved);
        item = listener.m_item;
    }

    QContactName name = item->contact.detail<QContactName>();
    QCOMPARE(name.firstName(), QString::fromLatin1("Berta"));
}

void tst_Resolve::resolveByEmailNotFound()
{
    SeasideCache::CacheItem *item;
    TestResolveListener listener;
    QString address("example@example.com");

    item = SeasideCache::resolveEmailAddress(&listener, address, true);
    if (!item) {
        QTRY_VERIFY(listener.m_resolved);
        item = listener.m_item;
    }

    QCOMPARE(item, (SeasideCache::CacheItem *)0);
}

void tst_Resolve::resolveByAccount()
{
    SeasideCache::CacheItem *item;
    TestResolveListener listener;
    QString remoteUid("berta.b@geemail.com");

    item = SeasideCache::resolveOnlineAccount(&listener, AccountPath, remoteUid, true);
    if (!item) {
        QTRY_VERIFY(listener.m_resolved);
        item = listener.m_item;
    }

    QContactName name = item->contact.detail<QContactName>();
    QCOMPARE(name.firstName(), QString::fromLatin1("Berta"));
}

void tst_Resolve::resolveByAccountNotFound()
{
    SeasideCache::CacheItem *item;
    TestResolveListener listener;
    QString remoteUid("example@example.com");

    item = SeasideCache::resolveOnlineAccount(&listener, AccountPath, remoteUid, true);
    if (!item) {
        QTRY_VERIFY(listener.m_resolved);
        item = listener.m_item;
    }

    QCOMPARE(item, (SeasideCache::CacheItem *)0);
}

void tst_Resolve::resolveDuringContactLink()
{
    SeasideCache::CacheItem *item1;
    TestResolveListener listener1;
    QString address1("daffyd@example.com");
    SeasideCache::CacheItem *item2;
    TestResolveListener listener2;
    QString address2("daffy.d@example.com");

    item1 = SeasideCache::resolveEmailAddress(&listener1, address1, true);
    item2 = SeasideCache::resolveEmailAddress(&listener2, address2, true);
    if (!item1) {
        QTRY_VERIFY(listener1.m_resolved);
        item1 = listener1.m_item;
    }
    if (!item2) {
        QTRY_VERIFY(listener2.m_resolved);
        item2 = listener2.m_item;
    }

    SeasideCache::aggregateContacts(item1->contact, item2->contact);

    // Now see if an address resolution goes right during aggregation
    SeasideCache::CacheItem *item;
    QString number("+358477758885");
    TestResolveListener listener;

    item = SeasideCache::resolvePhoneNumber(&listener, number, true);
    if (!item) {
        QTRY_VERIFY(listener.m_resolved);
        item = listener.m_item;
    }

    QContactName name = item->contact.detail<QContactName>();
    QCOMPARE(name.firstName(), QString::fromLatin1("Ernest"));
}

#include "tst_resolve.moc"
QTEST_GUILESS_MAIN(tst_Resolve)