internal void ResolveProfileImageUrl(string id, FbProfileImageSize size, Action <string> callback)
{
var request = new FbRequestBuilder($"/{id}?fields=picture.type({size.ToString().ToLower()})");
Fb.API(request.RequestString, HttpMethod.GET,
graphResult =>
{
var result = new FbGetProfileImageUrlResult(graphResult);
callback.Invoke(result.Url);
});
}
internal void GetLoggedInUserInfo(Action <FbGetUserResult> callback)
{
var request = new FbRequestBuilder("/me?fields=id,name,first_name,last_name,email,gender,birthday,age_range,location,picture");
Fb.API(request.RequestString, HttpMethod.GET,
graphResult =>
{
var result = new FbGetUserResult(graphResult);
callback.Invoke(result);
});
}
/// <summary>
/// This edge allows you to:
/// get the User's friends who have installed the app making the query
/// get the User's total number of friends (including those who have not installed the app making the query)
/// <para>Requires <b>"user_friends" </b> permission
/// <see href="https://developers.facebook.com/docs/graph-api/reference/user/friends"/> for information </para>
/// </summary>
/// <param name="limit">Result limit </param>
/// <param name="callback">Request callback </param>
/// <param name="fbCursor">Pagination cursor pointer </param>
public void GetFriends(int limit, Action <FbGraphFriendsListResult> callback, FbCursor fbCursor = null)
{
var request = new FbRequestBuilder("/me?fields=friends");
request.AddLimit(limit);
request.AddCommand("fields", "first_name,id,last_name,name,link,locale,picture");
request.AddCursor(fbCursor);
Fb.API(request.RequestString, HttpMethod.GET,
graphResult =>
{
var result = new FbGraphFriendsListResult(graphResult);
callback.Invoke(result);
});
}
/// <summary>
/// This is conflict free method
/// (it can be executed from several places in the code and will only result in on facebook login request but all parties will get the result).
///
/// The method will call combination of Init and Login methods.
/// </summary>
/// <param name="requestPublishPermissions">Use `true` if login request should be with publish permissions.</param>
/// <param name="callback">Operation callback.</param>
///
public static void ConfirmLoginStatus(bool requestPublishPermissions, Action <FbLoginUtilResult> callback)
{
s_Callbacks.Add(callback);
if (Fb.IsLoggedIn)
{
if (!requestPublishPermissions || s_RequestPublishPermissions)
{
DispatchLoginSucceeded();
return;
}
}
if (s_WaitingLoginResult)
{
return;
}
s_WaitingLoginResult = true;
s_RequestPublishPermissions = requestPublishPermissions;
if (Fb.IsInitialized)
{
OnInitCompleted();
}
else
{
Fb.Init(() =>
{
if (Fb.IsInitialized)
{
OnInitCompleted();
}
else
{
DispatchLoginFailed();
}
});
}
}
static void OnInitCompleted()
{
if (Fb.IsLoggedIn)
{
DispatchLoginSucceeded();
}
else
{
if (s_RequestPublishPermissions)
{
Fb.Login(s_RequestPublishPermissions, result =>
{
if (result.IsSucceeded)
{
DispatchLoginSucceeded();
}
else
{
DispatchLoginFailed();
}
});
}
}
}