/// <summary>
/// Added the contacts passed as parameter to the group that has the name as parameter passed.
/// QUANDO SI INVOCA STO METODO IL GRUPPO DEVE ESSERE CREATO.
/// </summary>
/// <param name="name"> The group name to add contacts</param>
/// <param name="contactList"> The list of contacts to be added.</param>
/// <returns> True if the contacts have been added successfully, false otherwise.</returns>
public bool AddContactsInGroup(string name, List <Contact> contactList, int servID)
{
if (!_registered)
{
return(false);
}
if (String.IsNullOrEmpty(name) || contactList == null)
{
return(false);
}
Storage.StorageManager sto = new Storage.StorageManager();
Storage.Group tempGroup = sto.getGroupByUser(_userId, name);
if (tempGroup == null)
{
return(false);
}
Dictionary <string, string> contactsToAdd = new Dictionary <string, string>();
foreach (Security.Contact con in contactList)
{
if (con == null || contactsToAdd.ContainsKey(con.Email))
{
continue;
}
contactsToAdd.Add(con.Email, con.Name);
}
// Insert contacts into the database
List <Storage.Contact> contactsAdded = sto.addContacts(contactsToAdd, servID);
List <Storage.Contact> contactsToRemove = new List <Storage.Contact>();
foreach (Storage.Contact c in sto.getContactsByGroup(_userId, defGroup))
{
if (c == null)
{
continue;
}
if (contactsAdded.Contains(c))
{
contactsToRemove.Add(c);
}
}
Storage.Group otherGroup = sto.getGroupByUser(_userId, defGroup);
sto.removeContactsFromGroup(contactsToRemove, otherGroup);
// Link the contacts to the group
List <Storage.GroupContact> result = sto.addContactsToGroup(contactsAdded, tempGroup);
if (result == null)
{
return(false);
}
return(true);
}
/// <summary>
/// Creates a new group with the name passed to the parameter if the group does not exist
/// and adds the contacts passed to the parameter.
/// </summary>
/// <param name="name">The group name to create.</param>
/// <param name="contactList"> The list of contacts to be added to the group.</param>
/// <returns> True if the group was successfully created and contacts have been added, false otherwise.</returns>
public bool CreateGroup(string name, List <Contact> contactList)
{
if (!_registered)
{
return(false);
}
if (String.IsNullOrEmpty(name) || contactList == null)
{
return(false);
}
if (name == defGroup)
{
return(false);
}
Storage.StorageManager sto = new Storage.StorageManager();
List <string> groupNames = new List <string>();
groupNames.Add(name);
List <Storage.Group> groups = sto.addGroups(groupNames, _userId);
if (groups == null || groups.Count == 0)
{
return(false);
}
List <Storage.Contact> contacts = ConvertToStorageContact(contactList);
Storage.Group defStoGroup = null;
foreach (Storage.Group g in sto.getGroupsByUserID(_userId))
{
if (g.nameGroup.Equals(defGroup))
{
defStoGroup = g;
break;
}
}
List <Storage.GroupContact> result2 = sto.addContactsToGroup(contacts, groups[0]);
if (result2 == null)
{
return(false);
}
sto.removeContactsFromGroup(contacts, defStoGroup);
return(true);
}
/// <summary>
/// Removes the group with the name passed as parameter if it does exist.
/// </summary>
/// <param name="name">The name of the group.</param>
/// <returns>True if the removal was successful, false otherwise.</returns>
public bool RemoveGroup(string name, bool removeContacts)
{
if (!_registered)
{
return(false);
}
if (String.IsNullOrEmpty(name))
{
return(false);
}
if (name == defGroup)
{
return(false);
}
Storage.StorageManager sto = new Storage.StorageManager();
Storage.Group temp = sto.getGroupByUser(_userId, name);
if (temp == null)
{
return(false);
}
bool result;
if (!removeContacts)
{
List <Storage.Contact> contacts = sto.getContactsByGroup(_userId, name);
List <Storage.Contact> orphans = sto.getContactsOrphanCandidates(_userId, name);
result = sto.removeEntity <Storage.Group>(temp.groupID);
if (sto.addContactsToGroup(orphans, sto.getGroupByUser(_userId, defGroup)) != null)
{
return(result);
}
else
{
return(false);
}
}
else
{
return(sto.removeEntity <Storage.Group>(temp.groupID));
}
}
