/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Defination of class CCalendarInterface

*

*/

function __device_messaging_descriptor(provider){

    this.interfaceName = provider.interfaceName;

    this.version = provider.version;

}

function __device_messaging_startEditor(message){

    return this.provider.startEditor(message);

}

function __device_messaging_getList(callback, match, sortkey, sortorder, ErrorCallback){

    return this.provider.getList(callback, match, sortkey, sortorder, ErrorCallback);

}

function __device_messaging_send(callback, message, id, ErrorCallback){

    return this.provider.send(callback, message, id, ErrorCallback);

}

function __device_messaging_setNotifier(callback, ErrorCallback){

    return this.provider.setNotifier(callback, ErrorCallback );

}

function __device_messaging_cancelNotifier(){

    return this.provider.cancelNotifier();

}

function __device_messaging_getMessage(id){

    return this.provider.getMessage(id);

}

function __device_messaging_delete(id){

    return this.provider.deleteMessage(id);

}

function __device_messaging_setStatus(id, status){

    return this.provider.setStatus(id, status);

}

function __device_messaging_cancel(transactionId){

    return this.provider.cancel(transactionId);

}

function __device_messaging(provider){

    //Private properties

    this.provider = provider;

    //Read-only properties

    this.interfaceName = provider.descriptor.interfaceName;

    this.version = provider.descriptor.version;

	//constants

	this.SORT_ASCENDING = 0;

    this.SORT_DESCENDING = 1;

    this.SORT_BY_DATE = 0;

    this.SORT_BY_SENDER = 1;

	this.STATUS_READ = 0;

	this.STATUS_UNREAD = 1;

    //Core methods

    this.startEditor = __device_messaging_startEditor;

    //Extended methods

    this.getList = __device_messaging_getList;

    this.send = __device_messaging_send;

    this.setNotifier = __device_messaging_setNotifier;

    this.cancelNotifier = __device_messaging_cancelNotifier;

    this.getMessage = __device_messaging_getMessage;

    this.deleteMessage = __device_messaging_delete;

    this.setStatus = __device_messaging_setStatus;

	this.cancel = __device_messaging_cancel;

}

// Namepace: com.nokia.device.service

var __device_messaging_service_entry = {

    "name": null,

    "version": null,

    "proto": __device_messaging,

    "descriptor": __device_messaging_descriptor,

    "providers": [{

        "descriptor": __sp_messaging_descriptor,

        "instance": __sp_messaging_instance

    }]

};

/*

 Copyright © 2009 Nokia. All rights reserved.

 Code licensed under the BSD License:

 Software License Agreement (BSD License) Copyright © 2009 Nokia.

 All rights reserved.

 Redistribution and use of this software 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 Nokia Corporation. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission of Nokia Corporation.

 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.

 version: 1.0

 */

// S60 sp-based messaging provider

var FILE_SCHEME = 'file://';

//Constant values as per the CJSE Spec

//var INVALID_URI_ERR = 108;

/*

 * Global object for Async utility functions:

 * 1)addToGlobalArray

 * 2)getFromArray

 * 3)removeFromArray

 */

//var error = new DeviceError(0, 'dummy');

/*

 if(undefined == com.nokia.device.messaging)

 {

 com.nokia.device.messaging={};

 }

 nokia.device.messaging.SORT_ASCENDING = 0;

 nokia.device.messaging.SORT_DESCENDING = 1;

 nokia.device.messaging.SORT_BY_DATE = 0;

 nokia.device.messaging.SORT_BY_SENDER = 1;

 nokia.device.messaging.STATUS_READ = 0;

 nokia.device.messaging.STATUS_UNREAD = 1;*/

function __sp_messaging_descriptor(){

    //Read-only properties

    this.interfaceName = "messaging";

    if (window.__Service_Interface_Ver) 

        this.version = __Service_Interface_Ver;

    else 

        this.version = 1.0;

    //Class-static properties 

}

function __sp_messaging_instance(){

    //Descriptor

    this.descriptor = new __sp_messaging_descriptor();

    //Core methods

    this.startEditor = __sp_messaging_startEditor;

    //Extended methods

    this.getList = __sp_messaging_getList;

    this.getListcB = __sp_message_getListcB;

    this.send = __sp_messaging_send;

    this.sendcb = __sp_message_sendcb;

    this.setNotifier = __sp_messaging_setNotifier;

	this.setNotifierCb = __sp_messaging_setNotifier_cb;

    this.cancelNotifier = __sp_messaging_cancelNotifier;

    this.getMessage = __sp_messaging_getMessage;

    this.deleteMessage = __sp_messaging_delete;

    this.setStatus = __sp_messaging_setStatus;

    this.cancel = __sp_messaging_cancel;

    // Private data

    this.sendCommon = __sp_messaging_send_common;

    //Constant values as per the CJSE Spec

    this.SORT_ASCENDING = 0;

    this.SORT_DESCENDING = 1;

    this.SORT_BY_DATE = 0;

    this.SORT_BY_SENDER = 1;

    this.STATUS_READ = 0;

    this.STATUS_UNREAD = 1;

    this.error = new DeviceException(0, "Dummy");

    try {

        //__device_debug("Trying messaging service");

        this.so = device.getServiceObject("Service.Messaging", "IMessaging");

        //__device_debug("Got messaging service object");    

    } 

    catch (e) {

        this.so = null;

        __device_handle_exception(e, "Messaging service not available");

    }

}

function __sp_attachment_build(attachment){

    if (!attachment) {

        return null;

    }

    var sp_attachment = {};

    modifyObjectBaseProp(sp_attachment);

    if (attachment.uri) {

        if (typeof attachment.uri != "string") {

            throw new DeviceException(this.error.INVALID_ARG_ERR, "uri is invalid");

        }

        //device1.0: added this statement.. with out this the script will crib..also checking for proper URI

        if (attachment.uri.slice(0, 7) == FILE_SCHEME) {

            if (attachment.uri.charAt(7) == "/") {

                if (attachment.uri.charAt(9) != ":") {

                    throw new DeviceException(this.error.URI_NOT_FOUND_ERR, "specified uri not found");

                }

                sp_attachment.FileName = attachment.uri.slice(8).replace(/\057/g, "\\");

                if (sp_attachment.FileName.length > 256) {

                    throw new DeviceException(this.error.DATA_OUT_OF_RANGE_ERR, "uri is out of range");//map the errorcode to data_out_of_range

                }

            }

            else {

                if (attachment.uri.charAt(8) != ":") {

                    throw new DeviceException(this.error.URI_NOT_FOUND_ERR, "specified uri not found");

                }

                sp_attachment.FileName = attachment.uri.slice(7).replace(/\057/g, "\\");

                if (sp_attachment.FileName.length > 256) {

                    throw new DeviceException(this.error.DATA_OUT_OF_RANGE_ERR, "uri is out of range");//map the errorcode to data_out_of_range

                }

            }

        }

        else {

            throw new DeviceException(this.error.INVALID_URI_ERR, "uri is invalid")

        }

    }

    //alert("attachment" + sp_attachment.FileName);

    return sp_attachment;

}

function __sp_message_build(message, id){

    //a(id)

    //__device_debug("sp_message_build");

    if (!message) {

        return null;

    }

    var sp_message = {};

    modifyObjectBaseProp(sp_message);

    var attachFlag = 0;

    sp_message.MessageParam = {};

    modifyObjectBaseProp(sp_message.MessageParam);

    sp_message.MessageParam.LaunchEditor = false; //Defaults to no editor

    sp_message.MessageType = (message.type == undefined || message.type == null) ? "SMS" : message.type;

    //alert(message.to[0]+" "+message.type)

    if (message.to) {

        if (typeof(message.to) == "string") {

            sp_message.To = message.to;

        }

        else 

            if (__device_typeof(message.to) == "Array" && message.to.length > 0) {

                if (message.to[0]) {

                    sp_message.To = message.to[0];

                }

                if (message.to.length > 1) {

                    if (message.to.slice(1)) {

                        sp_message.MessageParam.To = message.to.slice(1);

                    }

                }

            }

            else {

                sp_message.To = message.to;

            }

    }

    if (message.cc) {

        sp_message.MessageParam.Cc = message.cc;

    }

    if (id) {

        if ((typeof(id) == "string") && !(isNaN(id))) {

            id = Number(id);

        }

        sp_message.MessageParam.TemplateId = id;

    }

    if (sp_message.MessageType == "SMS") {

        if (message.body) {

            sp_message.BodyText = message.body;

        }

    }

    if (sp_message.MessageType == "MMS") {

        if (message.body) {

            //device1.0: Added body to MMS as it is a valid input to MMS type of message also

            sp_message.BodyText = message.body;

        }

        if (message.subject) {

            if (typeof message.subject == "string" && message.subject.length > 256) {

                throw new DeviceException(this.error.DATA_OUT_OF_RANGE_ERR, "subject length is greater than 256 characters");

            }

            sp_message.Subject = message.subject;

        }

        if (message.attachments) {

            sp_message.MessageParam.AttachmentList = [];

            for (var a in message.attachments) {

                //if (message.attachments.hasOwnProperty('a')) {

                if (typeof message.attachments[a] == "object" && __device_typeof(message.attachments[a]) != "Array") {

                    sp_message.MessageParam.AttachmentList.push(__sp_attachment_build(message.attachments[a]));

                    attachFlag = 1;

                }

                //}

            }

            if (attachFlag == 0) {

                throw new DeviceException(this.error.INVALID_ARG_ERR, "uri is invalid");

            }

        }

    }

    //   //alert("returning message____");

    return sp_message;

}

function __sp_device_attachment_build(sp_attachment){

    if (!sp_attachment) {

        return null;

    }

    var attachment = {};

    attachment.uri = FILE_SCHEME + sp_attachment.FileName;

    return attachment;

}

function __sp_device_message_build(sp_message){

    if (!sp_message) {

        return null;

    }

    //	//alert("am in message build");

    var message = {};

    message.body = null;

    message.subject = null;

    message.attachments = null;

    message.to = null;

    message.cc = null;

    message.type = sp_message.MessageType;

    if (sp_message.BodyText) {

        message.body = sp_message.BodyText;

    }

    if (sp_message.to) {

        message.to = sp_message.To;

    }

    if (sp_message.Subject) //device1.0: moved to here from MMS,for sms also subject is valid it will return the first 64 characters of the body as subject

    {

        message.subject = sp_message.Subject;

    }

    message.attachment = false;

    if (message.type == "MMS") {

        if (sp_message.Cc) {

            message.cc = sp_message.Cc;

        }

        if (sp_message.AttachmentList) {

            message.attachment = true;

            message.attachments = [];

            for (var a in sp_message.AttachmentList) {

                if (sp_message.AttachmentList.hasOwnProperty('a')) {

                    message.attachments.push(__sp_device_attachment_build(sp_message.AttachmentList[a]));

                }

            }

        }

    }

    //	//alert("returning message");

    return message;

}

function __sp_device_message_info_build_notifier(sp_message){

    if (!sp_message) {

        return null;

    }

    var message_info = {};

    message_info.message = {};

    message_info.message.type = sp_message.MessageType;

    message_info.sender = sp_message.Sender;

    message_info.message.subject = sp_message.Subject;

    message_info.time = sp_message.Time;

    message_info.attachments = (sp_message.Attachments == undefined || sp_message.Attachments == null) ? (!(sp_message.AttachmentList == undefined || sp_message.AttachmentList == null)) : sp_message.Attachments;

    message_info.unread = sp_message.Unread; //TBD: check existence

    message_info.id = (sp_message.MessageId).toString(); // TBD: check name of sp field

    return message_info;

}

function __sp_device_message_info_build(sp_message){

    //__device_debug("sp_device_message_info_build");

    if (!sp_message) {

        return null;

    }

    //	//alert("*******");

    var message_info = {};

    message_info.message = __sp_device_message_build(sp_message);

    message_info.sender = sp_message.Sender;

    message_info.time = sp_message.Time;

    message_info.unread = sp_message.Unread; //TBD: check existence

    message_info.id = (sp_message.MessageId).toString(); // TBD: check name of sp field

    return message_info;

}

// ------ Wrap sp iterator ------- 

function __sp_message_iterator_get_next(){

    //__device_debug("sp_message_iterator_get_next");

    //	//alert("in get_next");

    var sp_message = this.iter.getNext();

    if (typeof sp_message == "undefined") {

        //	//alert("returning null");

        return null;

    }

    //	//alert("iterator");

    var message = __sp_device_message_info_build(sp_message);

    sp_message.close();

    return message;

}

function __sp_message_iterator(js_iterator){

    this.iter = js_iterator;

    this.next = __sp_message_iterator_get_next;

    this.close = function(){

        this.iter.close();

    }

}

function __sp_message_getListcB(arg1, arg2, arg3){

    var success_cb;

    var error_cb;

    var CbObj;

    CbObj = glob_obj.getFromArray(arg1);

    if (CbObj) {

        success_cb = CbObj.success_cb;

        error_cb = CbObj.error_cb;

    }

    else {

        alert("Messaging: __sp_message_getListcB: Callback not found ");

		return;

    }

    var iter = null;

    if (arg3.ErrorCode != 0) {

        //alert('error '+error_cb);

        if (arg3.ErrorMessage) {

            err_msg = splitErrorMessage(arg3.ErrorMessage);

        }

        else {

            err_msg = "Operation Failed";

        }

        if (error_cb) {

            error_cb(new DeviceException(MapErrorCode[arg3.ErrorCode], "Messaging: getList: " + err_msg));

            return;

        }

    }

    else 

        if (arg3.ReturnValue) {

            iter = new __sp_message_iterator(arg3.ReturnValue);

        }

    if (arg2 != event_cancelled) // 3 signifies eventcancelled //device1.0: currently this check is not required here but might be in future if sp provides Async getlist

    {

        success_cb(iter);//device1.0: arg1 is the errorcode, arg2 is the transactionId and iter is the return value

    }

    glob_obj.removeFromArray(arg1);

}

function __sp_messaging_getList(msg_cb, match, sortkey, sortorder, ErrorCallback){

    //alert("in getlist");

    if (!msg_cb) {

        throw new DeviceException(this.error.MISSING_ARG_ERR, "Messaging:getList:callback is missing");

    }

    else 

        if (typeof msg_cb != "function") {

            throw new DeviceException(this.error.INVALID_ARG_ERR, "Messaging:getList:callback is not a function"); //BadArgumentType error

        }

    if (match != null && match != undefined && typeof match != "object") {

        //	a("match not object")

        throw new DeviceException(this.error.INVALID_ARG_ERR, "Messaging:getList:match is invalid"); //BadArgumentType error

    }

    if (sortkey != null && sortkey != undefined && typeof sortkey != "number") {

        throw new DeviceException(this.error.INVALID_ARG_ERR, "Messaging:getList:sortkey is invalid"); //BadArgumentType error

    }

    if (sortorder != null && sortorder != undefined && typeof sortorder != "number") {

        throw new DeviceException(this.error.INVALID_ARG_ERR, "Messaging:getList:sortorder is invalid"); //BadArgumentType error

    }

    if (sortkey != null && sortkey != undefined && typeof sortkey == "number") {

        if ((sortkey != 0) && (sortkey != 1)) 

            throw new DeviceException(this.error.INVALID_ARG_ERR, "Messaging:getList:sortkey is invalid"); //BadArgumentType error

    }

    if (sortorder != null && sortorder != undefined && typeof sortorder == "number") {

        //	a(sortorder+" "+typeof sortorder)

        if ((sortorder != 0) && (sortorder != 1)) 

            throw new DeviceException(this.error.INVALID_ARG_ERR, "Messaging:getList:sortorder is invalid"); //BadArgumentType error

    }

    if (ErrorCallback) {

        if (typeof(ErrorCallback) != 'function') {