/*
 * Copyright (c) 2010-2019 Belledonne Communications SARL.
 *
 * This file is part of linphone-android
 * (see https://www.linphone.org).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package org.linphone.contacts;

import android.view.View;
import java.io.Serializable;
import org.linphone.core.Address;
import org.linphone.core.Factory;
import org.linphone.core.FriendCapability;

public class ContactAddress implements Serializable {
    private LinphoneContact mContact;
    private String mAddress;
    private String mPhoneNumber;
    private boolean mIsAdmin = false;
    private transient View mView;

    public ContactAddress(LinphoneContact c, String a, String pn) {
        init(c, a, pn);
    }

    public ContactAddress(LinphoneContact c, String a, String pn, boolean isAdmin) {
        init(c, a, pn);
        mIsAdmin = isAdmin;
    }

    public boolean isAdmin() {
        return mIsAdmin;
    }

    public void setAdmin(boolean admin) {
        mIsAdmin = admin;
    }

    public View getView() {
        return mView;
    }

    public void setView(View v) {
        mView = v;
    }

    public LinphoneContact getContact() {
        return mContact;
    }

    public String getAddressAsDisplayableString() {
        Address addr = getAddress();
        if (addr != null && addr.getUsername() != null) return addr.asStringUriOnly();
        return mAddress;
    }

    public Address getAddress() {
        String presence = null;
        if (mContact != null) {
            presence =
                    mContact.getContactFromPresenceModelForUriOrTel(
                            (mPhoneNumber != null && !mPhoneNumber.isEmpty())
                                    ? mPhoneNumber
                                    : mAddress);
        }
        Address addr = Factory.instance().createAddress(presence != null ? presence : mAddress);
        // Remove the user=phone URI param if existing, it will break everything otherwise
        if (addr.hasUriParam("user")) {
            addr.removeUriParam("user");
        }
        return addr;
    }

    public String getDisplayName() {
        if (mAddress != null) {
            Address addr = Factory.instance().createAddress(mAddress);
            if (addr != null) {
                return addr.getDisplayName();
            }
        }
        return null;
    }

    public String getUsername() {
        if (mAddress != null) {
            Address addr = Factory.instance().createAddress(mAddress);
            if (addr != null) {
                return addr.getUsername();
            }
        }
        return null;
    }

    public String getPhoneNumber() {
        return mPhoneNumber;
    }

    public boolean hasCapability(FriendCapability capability) {
        return mContact != null && mContact.hasFriendCapability(capability);
    }

    private void init(LinphoneContact c, String a, String pn) {
        mContact = c;
        mAddress = a;
        mPhoneNumber = pn;
    }

    @Override
    public boolean equals(Object other) {
        if (other == null) return false;
        if (other == this) return true;
        if (!(other instanceof ContactAddress)) return false;
        return ((ContactAddress) other)
                .getAddressAsDisplayableString()
                .equals(getAddressAsDisplayableString());
    }
}