/**

 *

 */

package com.beem.project.beem.service;

import java.util.ArrayList;

import java.util.Collection;

import java.util.List;

import org.jivesoftware.smack.RosterGroup;

import org.jivesoftware.smack.packet.Presence;

import org.jivesoftware.smack.util.StringUtils;

import android.net.Uri;

import android.os.Parcel;

import android.os.Parcelable;

import com.beem.project.beem.utils.Status;

/**

 * This class contains informations on a jabber contact.

 * @author darisk

 */

public class Contact implements Parcelable {

    /**

     * Parcelable.Creator needs by Android.

     */

    public static final Parcelable.Creator<Contact> CREATOR = new Parcelable.Creator<Contact>() {

	@Override

	public Contact createFromParcel(Parcel source) {

	    return new Contact(source);

	}

	@Override

	public Contact[] newArray(int size) {

	    return new Contact[size];

	}

    };

    private int mID;

    private int mStatus;

    private String mJID;

    private String mMsgState;

    private List<String> mRes;

    private List<String> mGroups;

    private String mName;

    /**

     * Constructor.

     */

    public Contact() {

    }

    /**

     * Construct a contact from a parcel.

     * @param in parcel to use for construction

     */

    private Contact(final Parcel in) {

	mID = in.readInt();

	mStatus = in.readInt();

	mJID = in.readString();

	mName = in.readString();

	mMsgState = in.readString();

	mRes = new ArrayList<String>();

	mGroups = new ArrayList<String>();

	in.readStringList(mRes);

	in.readStringList(mGroups);

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public void writeToParcel(Parcel dest, int flags) {

	dest.writeInt(mID);

	dest.writeInt(mStatus);

	dest.writeString(mJID);

	dest.writeString(mName);

	dest.writeString(mMsgState);

	dest.writeStringList(getMRes());

	dest.writeStringList(getGroups());

    }

    /**

     * Constructor.

     * @param jid JID of the contact

     */

    public Contact(final String jid) {

	mJID = StringUtils.parseBareAddress(jid);

	mName = mJID;

	mStatus = Status.CONTACT_STATUS_DISCONNECT;

	mRes = new ArrayList<String>();

	String res = StringUtils.parseResource(jid);

	if (!"".equals(res))

	    mRes.add(res);

	mGroups = new ArrayList<String>();

    }

    /**

     * Create a contact from a Uri.

     * @param uri an uri for the contact

     * @throws IllegalArgumentException if it is not a xmpp uri

     */

    public Contact(final Uri uri) {

	if (!"xmpp".equals(uri.getScheme()))

	    throw new IllegalArgumentException();

	String enduri = uri.getEncodedSchemeSpecificPart();

	mJID = StringUtils.parseBareAddress(enduri);

	mName = mJID;

	mStatus = Status.CONTACT_STATUS_DISCONNECT;

	mRes = new ArrayList<String>();

	mRes.add(StringUtils.parseResource(enduri));

	mGroups = new ArrayList<String>();

    }

    /**

     * Add a group for the contact.

     * @param group the group

     */

    public void addGroup(String group) {

	if (!mGroups.contains(group))

	    mGroups.add(group);

    }

    /**

     * Remove the contact from a group.

     * @param group the group to delete the contact from.

     */

    public void delGroup(String group) {

	mGroups.remove(group);

    }

    /**

     * Add a resource for this contact.

     * @param res the resource to add

     */

    public void addRes(String res) {

	if (!mRes.contains(res))

	    mRes.add(res);

    }

    /**

     * Delete a resource for this contact.

     * @param res the resource de delete

     */

    public void delRes(String res) {

	mRes.remove(res);

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public int describeContents() {

	// TODO Auto-generated method stub

	return 0;

    }

    /**

     * Get the groups the contact is in.

     * @return the mGroups

     */

    public List<String> getGroups() {

	return mGroups;

    }

    /**

     * Get the id of the contact on the phone contact list.

     * @return the mID

     */

    public int getID() {

	return mID;

    }

    /**

     * Get the Jabber ID of the contact.

     * @return the Jabber ID

     */

    public String getJID() {

	return mJID;

    }

    /**

     * Get the list of resource for the contact.

     * @return the mRes

     */

    public List<String> getMRes() {

	return mRes;

    }

    /**

     * Get the message status of the contact.

     * @return the message status of the contact.

     */

    public String getMsgState() {

	return mMsgState;

    }

    /**

     * Get the name of the contact.

     * @return the mName

     */

    public String getName() {

	return mName;

    }

    /**

     * Get the status of the contact.

     * @return the mStatus

     */

    public int getStatus() {

	return mStatus;

    }

    /**

     * Set the groups the contact is in.

     * @param groups list of groups

     */

    public void setGroups(Collection<RosterGroup> groups) {

	this.mGroups.clear();

	for (RosterGroup rosterGroup : groups) {

	    mGroups.add(rosterGroup.getName());

	}

    }

    /**

     * Set the groups the contact is in.

     * @param groups the mGroups to set

     */

    public void setGroups(List<String> groups) {

	this.mGroups = groups;

    }

    /**

     * set the id of te contact on the phone contact list.

     * @param mid the mID to set

     */

    public void setID(int mid) {

	mID = mid;

    }

    /**

     * Set the Jabber ID of the contact.

     * @param jid the jabber ID to set

     */

    public void setJID(String jid) {

	mJID = jid;

    }

    /**

     * Set a list of resource for the contact.

     * @param mRes the mRes to set

     */

    public void setMRes(List<String> mRes) {

	this.mRes = mRes;

    }

    /**

     * Set the message status of the contact.

     * @param msgState the message status of the contact to set

     */

    public void setMsgState(String msgState) {

	mMsgState = msgState;

    }

    /**

     * Set the name of the contact.

     * @param name the mName to set

     */

    public void setName(String name) {

	if (name == null || "".equals(name)) {

	    this.mName = this.mJID;

	    this.mName = StringUtils.parseName(this.mName);

	    if (this.mName == null || "".equals(this.mName))

		this.mName = this.mJID;

	} else {

	    this.mName = name;

	}

    }

    /**

     * Set the status of the contact.

     * @param status the mStatus to set

     */

    public void setStatus(int status) {

	mStatus = status;

    }

    /**

     * Set the status of the contact using a presence packet.

     * @param presence the presence containing status

     */

    public void setStatus(Presence presence) {

	mStatus = Status.getStatusFromPresence(presence);

	mMsgState = presence.getStatus();

    }

    /**

     * Set status for the contact.

     * @param presence The presence packet which contains the status

     */

    public void setStatus(PresenceAdapter presence) {

	mStatus = presence.getStatus();

	mMsgState = presence.getStatusText();

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public String toString() {

	if (mJID != null)

	    return mJID;

	return super.toString();

    }

    /**

     * Get a URI to access the contact.

     * @return the URI

     */

    public Uri toUri() {

	StringBuilder build = new StringBuilder("xmpp:");

	String name = StringUtils.parseName(mJID);

	build.append(name);

	if (!"".equals(name))

	    build.append('@');

	build.append(StringUtils.parseServer(mJID));

	Uri u = Uri.parse(build.toString());

	return u;

    }

    /**

     * Get a URI to access the specific contact on this resource.

     * @param resource the resource of the contact

     * @return the URI

     */

    public Uri toUri(String resource) {

	StringBuilder build = new StringBuilder("xmpp:");

	String name = StringUtils.parseName(mJID);

	build.append(name);

	if (!"".equals(name))

	    build.append('@');

	build.append(StringUtils.parseServer(mJID));

	if (!"".equals(resource)) {

	    build.append('/');

	    build.append(resource);

	}

	Uri u = Uri.parse(build.toString());

	return u;

    }

}