added comments to IncomingCallExecutor_lib

(cherry picked from commit 4c7cc7d6)

process/IncomingCallExecutor_lib/process.js

@@ -10,8 +10,6 @@ import("Sql_lib");
 import("system.cti");
 import("system.indexsearch");
 
-//TODO: comment library completely
-
 /**
  * object for processing cti-calls
  * Within the constructor, data is collected but not further processed. To perform operations, different methods are provide (lke the .execute-function)
@@ -205,6 +203,30 @@ IncomingCallExecutor._callstateToText = function(pCallstate)
     return callstateName;
 };
 
+/**
+ * helper function to load a contact by a given number (or contactId) as they are required for formatting of a callers name for example
+ * will use the index for a fast phone number search; will load the actual data from the database
+ * 
+ * either the number or contactIds have to be given to the function. you can specify both if you want to extent the search 
+ * (look for the phoneNumber XXX and also look for those YYY contactIds; Note that this is an extension and not a an addtional filter and therefor
+ *  will result in an SQL-OR-condtion)
+ * 
+ * @param {String} pNumber phone number that shall be searched, formatting is ignored for searching
+ * @param {Array} pContactIds additional contactIds to load
+ * 
+ * @return {Array} array of contacts where each element is an object with these properites
+ * <ul>
+ * <li>CONTACTID</li>
+ * <li>ORGANISATION_ID</li>
+ * <li>ORGANISATION_NAME</li>
+ * <li>PERSON_ID</li>
+ * <li>LANGUAGE</li>
+ * <li>PERSON_FULL_NAME</li>
+ * </ul>
+ * 
+ * @private
+ * @static
+ */
 IncomingCallExecutor._getContactsFromNumber = function(pNumber, pContactIds)
 {
     var phoneNumber = pNumber;
@@ -269,12 +291,28 @@ IncomingCallExecutor._getContactsFromNumber = function(pNumber, pContactIds)
             ORGANISATION_ID: e[1], 
             ORGANISATION_NAME: e[2].trim(),
             PERSON_ID: e[3],
-            LANGUAGE: e[4],
+            ISOLANGUAGE: e[4],
             PERSON_FULL_NAME: e.slice(5).join(" ").trim() //quick solution until the ticket above (#1047680) is solved
         };
     });
 };
 
+/**
+ * helper function to load user data models by given contacts as they are returned in IncomingCallExecutor._getContactsFromNumber
+ * the CONTACTID-property of the contact will be used to search within the users
+ * Only active users are returned
+ * 
+ * either the number or contactIds have to be given to the function. you can specify both if you want to extent the search 
+ * (look for the phoneNumber XXX and also look for those YYY contactIds; Note that this is an extension and not a an addtional filter and therefor
+ *  will result in an SQL-OR-condtion)
+ * 
+ * @param {Array} pContacts contacts as they are returned in IncomingCallExecutor._getContactsFromNumber(...)
+ * 
+ * @return {Array} array of user data models (PROFILE_DEFAULT)
+ * 
+ * @private
+ * @static
+ */
 IncomingCallExecutor._getUsersFromContacts = function (pContacts)
 {
     var users = tools.getUsersByAttribute(tools.CONTACTID, pContacts.map(function(e){
@@ -286,6 +324,16 @@ IncomingCallExecutor._getUsersFromContacts = function (pContacts)
     return users;
 };
 
+/**
+ * will search within the contacts for a given user and then return the contacts language
+ * The CONTACTID of the user is used for finding the matching contact 
+ * 
+ * @param {Object} pUserObject user data model whose contact shall be searched
+ * 
+ * @return {String} language as isocode of the contact or null if no language is set/the user was not found in the "contactsLocal" property 
+ * 
+ * @private
+ */
 IncomingCallExecutor.prototype.getLocaleFromUser = function(pUserObject)
 {
     var contactId = pUserObject[tools.CONTACTID];
@@ -293,7 +341,7 @@ IncomingCallExecutor.prototype.getLocaleFromUser = function(pUserObject)
         return e.CONTACTID == contactId;
     });
     //language for output like notifications, this is most likely used within the callback-functions (action handlers):
-    if (contact && contact.LANGUAGE)
+    if (contact && contact.ISOLANGUAGE)
         return contact.ISOLANGUAGE;
     else 
         return null;