/// <summary>
/// Fetches all contacts matching the query, if any.
/// </summary>
/// <param name="query">Search Query</param>
private void LoadContactsFromAPI(string query = "")
{
_loadedContacts.Clear();
_needToReloadContacts = false;
MLResult result;
MLContactsListPage fillPage = null;
if (string.IsNullOrEmpty(query))
{
fillPage = MLContacts.CreateListPage(MLContacts.DEFAULT_FETCH_LIMIT, out result, RefreshListPageReady, HandlePageFailed);
if (!result.IsOk)
{
Log(string.Format("<color=red>Cannot load contacts. Reason: {0}</color>", result));
Debug.LogErrorFormat("Error: ContactsExample failed to create the contacts list page, disabling script. Reason: {0}", result);
enabled = false;
return;
}
}
else
{
// change second parameter to limit searching by name, email address, or phone number only
fillPage = MLContacts.CreateSearchPage(query, MLContactsSearchField.All, MLContacts.DEFAULT_FETCH_LIMIT, out result, RefreshListPageReady, HandlePageFailed);
if (!result.IsOk)
{
Log(string.Format("<color=red>Cannot search contacts. Reason: {0}</color>", result));
Debug.LogErrorFormat("Error: ContactsExample failed to create the contacts search page, disabling script. Reason: {0}", result);
enabled = false;
return;
}
}
// begin fetching contacts
result = fillPage.NextPage();
if (!result.IsOk)
{
Log(string.Format("<color=red>Cannot load contacts. Reason: {0}</color>", result));
Debug.LogErrorFormat("Error: ContactsExample failed to request the next page of contacts, disabling script. Reason: {0}", result);
enabled = false;
return;
}
}
/// <summary>
/// Handler when page is retrieved successfully. Store the list of contacts in memory and
/// fetch the next page. If this is the last page, display them.
/// </summary>
/// <param name="page">Page with list of contacts</param>
private void RefreshListPageReady(MLContactsListPage page)
{
foreach (MLContactsContact contact in page.ContactsList)
{
_loadedContacts[contact.ID] = contact;
}
if (page.Status == MLContactsListPage.PageStatus.LastPage)
{
_listPage.PopulateList(new List <MLContactsContact>(_loadedContacts.Values));
}
else
{
MLResult result = page.NextPage(); // automatically fetches the next page; triggering RefreshListPageReady when done or HandlePageFailed on failure
if (!result.IsOk)
{
Log("<color=red>RefreshListPageReady() Error: " + result.ToString() + "</color>");
Debug.LogErrorFormat("Error: ContactsExample failed to request the next page while refreshing the list, disabling script. Reason was: {0}", result);
enabled = false;
return;
}
}
}
/// <summary>
/// Handler when page failed to retrieve.
/// </summary>
/// <param name="page">Page that failed</param>
/// <param name="result">Result of the operation</param>
private void HandlePageFailed(MLContactsListPage page, MLResult result)
{
Log(string.Format("<color=red>HandlePageFailed() Error: {0}</color>", result));
Debug.LogErrorFormat("Error: ContactsExample failed to retreive a page. Reason was: {0}", result);
}