/*
 * Cordova is available under *either* the terms of the modified BSD license *or* the
 * MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
 *
 * Copyright (c) 2005-2010, Nitobi Software Inc.
 * Copyright (c) 2010, IBM Corporation
 */

/**
* Contains information about a single contact.
* @param {DOMString} id unique identifier
* @param {DOMString} displayName
* @param {ContactName} name
* @param {DOMString} nickname
* @param {ContactField[]} phoneNumbers array of phone numbers
* @param {ContactField[]} emails array of email addresses
* @param {ContactAddress[]} addresses array of addresses
* @param {ContactField[]} ims instant messaging user ids
* @param {ContactOrganization[]} organizations
* @param {DOMString} revision date contact was last updated
* @param {DOMString} birthday contact's birthday
* @param {DOMString} gender contact's gender
* @param {DOMString} note user notes about contact
* @param {ContactField[]} photos
* @param {ContactField[]} urls contact's web sites
* @param {DOMString} timezone UTC time zone offset
*/

var Contact = function(id, displayName, name, nickname, phoneNumbers, emails, addresses,
    ims, organizations, revision, birthday, gender, note, photos, categories, urls, timezone) {
    this.id = id || null;
    this.displayName = displayName || null;
    this.name = name || null; // ContactName
    this.nickname = nickname || null;
    this.phoneNumbers = phoneNumbers || null; // ContactField[]
    this.emails = emails || null; // ContactField[]
    this.addresses = addresses || null; // ContactAddress[]
    this.ims = ims || null; // ContactField[]
    this.organizations = organizations || null; // ContactOrganization[]
    this.revision = revision || null; // JS Date
    this.birthday = birthday || null; // JS Date
    this.gender = gender || null;
    this.note = note || null;
    this.photos = photos || null; // ContactField[]
    this.categories = categories || null; 
    this.urls = urls || null; // ContactField[]
    this.timezone = timezone || null;
};

/**
* Removes contact from device storage.
* @param successCB success callback
* @param errorCB error callback (optional)
*/
Contact.prototype.remove = function(successCB, errorCB) {
	if (this.id == null) {
    var errorObj = new ContactError();
    errorObj.code = ContactError.NOT_FOUND_ERROR;
    errorCB(errorObj);
  }
  else {
      Cordova.exec(successCB, errorCB, "com.cordova.Contacts", "remove", [this.id]);
  }
};
/**
* Bada ONLY
* displays contact via Bada Contact UI
*
* @param errorCB error callback
*/
Contact.prototype.display = function(successCB, errorCB, options) { 
	if (this.id == null) {
    var errorObj = new ContactError();
    errorObj.code = ContactError.NOT_FOUND_ERROR;
    errorCB(errorObj);
  }
  else {
      Cordova.exec(successCB, errorCB, "com.cordova.Contacts","displayContact", [this.id, options]);
  }
};

/**
* Creates a deep copy of this Contact.
* With the contact ID set to null.
* @return copy of this Contact
*/
Contact.prototype.clone = function() {
    var clonedContact = Cordova.clone(this);
    clonedContact.id = null;
    // Loop through and clear out any id's in phones, emails, etc.
    if (clonedContact.phoneNumbers) {
    	for (i=0; i<clonedContact.phoneNumbers.length; i++) {
    		clonedContact.phoneNumbers[i].id = null;
    	}
    }
    if (clonedContact.emails) {
    	for (i=0; i<clonedContact.emails.length; i++) {
    		clonedContact.emails[i].id = null;
    	}
    }
    if (clonedContact.addresses) {
    	for (i=0; i<clonedContact.addresses.length; i++) {
    		clonedContact.addresses[i].id = null;
    	}
    }
    if (clonedContact.ims) {
    	for (i=0; i<clonedContact.ims.length; i++) {
    		clonedContact.ims[i].id = null;
    	}
    }
    if (clonedContact.organizations) {
    	for (i=0; i<clonedContact.organizations.length; i++) {
    		clonedContact.organizations[i].id = null;
    	}
    }
    if (clonedContact.photos) {
    	for (i=0; i<clonedContact.photos.length; i++) {
    		clonedContact.photos[i].id = null;
    	}
    }
    if (clonedContact.urls) {
    	for (i=0; i<clonedContact.urls.length; i++) {
    		clonedContact.urls[i].id = null;
    	}
    }
    return clonedContact;
};

/**
* Persists contact to device storage.
* @param successCB success callback
* @param errorCB error callback - optional
*/
Contact.prototype.save = function(successCB, errorCB) {
  // Read by Bada to create contact
  var id = navigator.service.contacts.records.push(this) - 1;
	Cordova.exec(successCB, errorCB, "com.cordova.Contacts", "save", [id]);
};

/**
* Contact name.
* @param formatted
* @param familyName
* @param givenName
* @param middle
* @param prefix
* @param suffix
*/
var ContactName = function(formatted, familyName, givenName, middle, prefix, suffix) {
    this.formatted = formatted != "undefined" ? formatted : null;
    this.familyName = familyName != "undefined" ? familyName : null;
    this.givenName = givenName != "undefined" ? givenName : null;
    this.middleName = middle != "undefined" ? middle : null;
    this.honorificPrefix = prefix != "undefined" ? prefix : null;
    this.honorificSuffix = suffix != "undefined" ? suffix : null;
};

/**
* Generic contact field.
* @param type
* @param value
* @param primary
* @param id
*/
var ContactField = function(type, value, pref, id) {
    this.type = type != "undefined" ? type : null;
    this.value = value != "undefined" ? value : null;
    this.pref = pref != "undefined" ? pref : null;
    this.id = id != "undefined" ? id : null;
};

/**
* Contact address.
* @param formatted
* @param streetAddress
* @param locality
* @param region
* @param postalCode
* @param country
*/
var ContactAddress = function(formatted, streetAddress, locality, region, postalCode, country, id) {
    this.formatted = formatted != "undefined" ? formatted : null;
    this.streetAddress = streetAddress != "undefined" ? streetAddress : null;
    this.locality = locality != "undefined" ? locality : null;
    this.region = region != "undefined" ? region : null;
    this.postalCode = postalCode != "undefined" ? postalCode : null;
    this.country = country != "undefined" ? country : null;
    this.id = id != "undefined" ? id : null;
};

/**
* Contact organization.
* @param name
* @param dept
* @param title
* @param startDate
* @param endDate
* @param location
* @param desc
*/
var ContactOrganization = function(name, dept, title, startDate, endDate, location, desc) {
    this.name = name != "undefined" ? name : null;
    this.department = dept != "undefined" ? dept : null;
    this.title = title != "undefined" ? title : null;
    this.startDate = startDate != "undefined" ? startDate : null;
    this.endDate = endDate != "undefined" ? endDate : null;
    this.location = location != "undefined" ? location : null;
    this.description = desc != "undefined" ? desc : null;
};

/**
* Contact account.
* @param domain
* @param username
* @param userid
*/
var ContactAccount = function(domain, username, userid) {
    this.domain = domain != "undefined" ? domain : null;
    this.username = username != "undefined" ? username : null;
    this.userid = userid != "undefined" ? userid : null;
}

/**
* Represents a group of Contacts.
*/
var Contacts = function() {
    this.inProgress = false;
    this.records = new Array(); // used by bada to create contacts
    this.results = new Array(); // used by bada to update contact results
    this.resultsCallback = null;
    this.errorCallback = null;
};
/**
* Returns an array of Contacts matching the search criteria.
* @param fields that should be searched
* @param successCB success callback
* @param errorCB error callback (optional)
* @param {ContactFindOptions} options that can be applied to contact searching
* @return array of Contacts matching search criteria
*/
Contacts.prototype.find = function(fields, successCB, errorCB, options) {
  /* fields searched are: displayName, Email, Phone Number, User Id
   * other fields are ignored
   */
	Cordova.exec(successCB, errorCB, "com.cordova.Contacts","find",[options.filter]);
};

/**
* need to turn the JSON string representing contact object into actual object
* @param JSON string with contact data
* Call stored results function with  Contact object
*/
Contacts.prototype._findCallback = function(contact)
{
	if(contact) {
		try {
      this.results.push(this.create(contact));
		} catch(e){
			console.log("Error parsing contact");
		}
	}
};
/** 
* Need to return an error object rather than just a single error code
* @param error code
* Call optional error callback if found.
* Called from objective c find, remove, and save methods on error.
*/
Contacts.prototype._errCallback = function(pluginResult)
{
	var errorObj = new ContactError();
   	errorObj.code = pluginResult.message;
	pluginResult.message = errorObj;
	return pluginResult;
};
// Bada only api to create a new contact via the GUI
Contacts.prototype.newContactUI = function(successCallback) { 
    Cordova.exec(successCallback, null, "com.cordova.Contacts","newContact", []);
};
// Bada only api to select a contact via the GUI
Contacts.prototype.chooseContact = function(successCallback, options) {
    Cordova.exec(successCallback, null, "com.cordova.Contacts","chooseContact", options);
};


/**
* This function creates a new contact, but it does not persist the contact
* to device storage. To persist the contact to device storage, invoke
* contact.save().
* @param properties an object who's properties will be examined to create a new Contact
* @returns new Contact object
*/
Contacts.prototype.create = function(properties) {
    var contact = new Contact();
    for (i in properties) {
        if (contact[i]!='undefined') {
            contact[i]=properties[i];
        }
    }
    return contact;
};

/**
 * ContactFindOptions.
 * @param filter used to match contacts against
 * @param multiple boolean used to determine if more than one contact should be returned
 * @param updatedSince return only contact records that have been updated on or after the given time
 */
var ContactFindOptions = function(filter, multiple, updatedSince) {
    this.filter = filter || '';
    this.multiple = multiple || true;
    this.updatedSince = updatedSince || '';
};

/**
 *  ContactError.
 *  An error code assigned by an implementation when an error has occurred
 */
var ContactError = function() {
    this.code=null;
};

/**
 * Error codes
 */
ContactError.UNKNOWN_ERROR = 0;
ContactError.INVALID_ARGUMENT_ERROR = 1;
ContactError.NOT_FOUND_ERROR = 2;
ContactError.TIMEOUT_ERROR = 3;
ContactError.PENDING_OPERATION_ERROR = 4;
ContactError.IO_ERROR = 5;
ContactError.NOT_SUPPORTED_ERROR = 6;
ContactError.PERMISSION_DENIED_ERROR = 20;

/**
 * Add the contact interface into the browser.
 */
Cordova.addConstructor(function() { 
    if(typeof navigator.service == "undefined") navigator.service = new Object();
    if(typeof navigator.service.contacts == "undefined") navigator.service.contacts = new Contacts();
});