void OrganizedData(Java.Lang.Object value)
{
var snapshot = (QuerySnapshot)value;
if (!snapshot.IsEmpty)
{
if (ListOfPost.Count > 0)
{
ListOfPost.Clear();
}
foreach (DocumentSnapshot item in snapshot.Documents)
{
Post post = new Post();
post.ID = item.Id;
post.PostBody = item.Get("post_body") != null?item.Get("post_body").ToString() : "";
post.Author = item.Get("author") != null?item.Get("author").ToString() : "";
post.ImageId = item.Get("image_id") != null?item.Get("image_id").ToString() : "";
post.OwnerId = item.Get("owner_id") != null?item.Get("owner_id").ToString() : "";
post.DownloadUrl = item.Get("download_url") != null?item.Get("download_url").ToString() : "";
string datestring = item.Get("post_date") != null?item.Get("post_date").ToString() : "";
post.PostDate = DateTime.ParseExact(datestring, @"dd/MM/yyyy HH:mm:ss tt",
System.Globalization.CultureInfo.InvariantCulture);
var data = item.Get("likes") != null?item.Get("likes") : null;
if (data != null)
{
var dictionaryFromHashMap = new Android.Runtime.JavaDictionary <string, string>(data.Handle, JniHandleOwnership.DoNotRegister);
//retrieve our own id
string uid = AppDataHelper.GetFirebaseAuth().CurrentUser.Uid;
//check the number of users liked the post
post.LikeCount = dictionaryFromHashMap.Count;
//verifies if we liked the post or not.
if (dictionaryFromHashMap.Contains(uid))
{
post.Liked = true;
}
}
ListOfPost.Add(post);
}
OnPostRetrieved?.Invoke(this, new PostEventArgs {
Posts = ListOfPost
});
}
}
/// <summary>
///
/// </summary>
/// <param name="parameter"></param>
/// <param name="value"></param>
/// <returns></returns>
public Task SaveDeviceParameter(Parameter parameter, Enum value)
{
return(Task.Run(async() =>
{
await Reconnect(throwOnError: true);
await Unlock(throwOnError: true);
var _parameter = parameter.ToR7();
var _value = Convert.ToInt32(value);
var __parameter = comms.CurrentDevice.ParameterForIdentifier(_parameter.EnumToInt());
#if IOS
if (__parameter == null || !__parameter.Available)
{
throw new InvalidOperationException($"Parameter `{parameter}` unavailable on this device");
}
#elif ANDROID
if (__parameter == null || !__parameter.Available.BooleanValue())
{
throw new InvalidOperationException($"Parameter `{parameter}` unavailable on this device");
}
#endif
#if IOS
var option = __parameter.Options.SingleOrDefault(x => ((NSNumber)x.Key).Int32Value == _value);
#elif ANDROID
var option = new Android.Runtime.JavaDictionary <int?, string>(__parameter.Options.Handle, Android.Runtime.JniHandleOwnership.DoNotRegister).ToDictionary(t => t.Key, t => t.Value).SingleOrDefault(x => x.Key == _value);
#endif
if (option.Key == null)
{
throw new InvalidOperationException($"Option `{value}` for `{parameter}` unavailable on this device");
}
#if ANDROID
(comms.CurrentDevice as R7GenericDevice).UpdateParameter(_parameter, _value);
#elif IOS
comms.CurrentDevice.Update((nuint)(int)_parameter, NSData.FromArray(new byte[] { (byte)Convert.ToInt32(_value) }));
#endif
///Запрашиваем новое значение с устройства чтобы убедиться что оно сохранилось
///
#if ANDROID
(comms.CurrentDevice as R7GenericDevice).RequestParameter(_parameter);
#elif IOS
comms.CurrentDevice.Request(_parameter.EnumToInt());
#endif
///Ждем получения этого значения
await WaitForParameterChanged(_parameter, _value, throwOnError: true);
}));
}
void OrganizeData(Java.Lang.Object Value)
{
var snapshot = (QuerySnapshot)Value;
if (!snapshot.IsEmpty)
{
if (ListOfPost.Count > 0)
{
ListOfPost.Clear();
}
foreach (DocumentSnapshot item in snapshot.Documents)
{
Post post = new Post();
post.ID = item.Id;
post.PostBody = item.Get("post_body") != null?item.Get("post_body").ToString() : "";
post.Author = item.Get("author") != null?item.Get("author").ToString() : "";
post.ImageId = item.Get("image_id") != null?item.Get("image_id").ToString() : "";
post.OwnerId = item.Get("owner_id") != null?item.Get("owner_id").ToString() : "";
post.DownloadUrl = item.Get("download_url") != null?item.Get("download_url").ToString() : "";
string datestring = item.Get("post_date") != null?item.Get("post_date").ToString() : "";
post.PostDate = DateTime.Parse(datestring);
var data = item.Get("likes") != null?item.Get("likes") : null;
if (data != null)
{
var dictionaryFromHashMap = new Android.Runtime.JavaDictionary <string, string>(data.Handle, JniHandleOwnership.DoNotRegister);
string uid = AppDataHelper.GetFirebaseAuth().CurrentUser.Uid;
post.LikeCount = dictionaryFromHashMap.Count;
if (dictionaryFromHashMap.Contains(uid))
{
post.Liked = true;
}
}
ListOfPost.Add(post);
}
OnPostRetrieved?.Invoke(this, new PostEventArgs {
Posts = ListOfPost
});
}
}
public void OnSuccess(Java.Lang.Object result)
{
DocumentSnapshot snapshot = (DocumentSnapshot)result;
if (!snapshot.Exists())
{
return;
}
DocumentReference likeReference = AppDataHelper.GetFirestore().Collection("posts").Document(postID);
if (like)
{
likeReference.Update("likes." + AppDataHelper.GetFirebaseAuth().CurrentUser.Uid, true);
}
else
{
//check for null
if (snapshot.Get("likes") == null)
{
return;
}
var data = snapshot.Get("likes") != null?snapshot.Get("likes") : null;
if (data != null)
{
var dictionaryFromHashMap = new Android.Runtime.JavaDictionary <string, string>(data.Handle, JniHandleOwnership.DoNotRegister);
//retrieve our own id
string uid = AppDataHelper.GetFirebaseAuth().CurrentUser.Uid;
//check if our user ID is contained inside the dictionary
if (dictionaryFromHashMap.Contains(uid))
{
//remove our user ID to unlike the post
dictionaryFromHashMap.Remove(uid);
//update the hashmap withour our userid included
likeReference.Update("likes", dictionaryFromHashMap);
}
}
}
}
public void Call(Java.Lang.Object retrievedAttributes)
{
callbackString = "";
if (retrievedAttributes != null)
{
var attributesDictionary = new Android.Runtime.JavaDictionary <string, object>(retrievedAttributes.Handle, Android.Runtime.JniHandleOwnership.DoNotRegister);
foreach (KeyValuePair <string, object> pair in attributesDictionary)
{
callbackString = callbackString + "[ " + pair.Key + " : " + pair.Value + " ]";
}
}
else
{
callbackString = "GetUserAttributes callback is null.";
}
if (latch != null)
{
latch.Signal();
}
}
public void OnSuccess(Java.Lang.Object result)
{
DocumentSnapshot snapshot = (DocumentSnapshot)result;
if (!snapshot.Exists())
{
return;
}
DocumentReference likesReference = AppDataHelper.GetFirestore().Collection("posts").Document(postID);
if (Like)
{
likesReference.Update("likes." + AppDataHelper.GetFirebaseAuth().CurrentUser.Uid, true);
}
else
{
if (snapshot.Get("likes") == null)
{
return;
}
var data = snapshot.Get("likes") != null?snapshot.Get("likes") : null;
if (data != null)
{
var dictionaryFromHashMap = new Android.Runtime.JavaDictionary <string, string>(data.Handle, JniHandleOwnership.DoNotRegister);
string uid = AppDataHelper.GetFirebaseAuth().CurrentUser.Uid;
if (dictionaryFromHashMap.Contains(uid))
{
dictionaryFromHashMap.Remove(uid);
likesReference.Update("likes", dictionaryFromHashMap);
}
}
}
}
public void OnSuccess(Object result)
{
var snapshot = (DocumentSnapshot)result;
string fullname = snapshot.Get("full_name").ToString();
string email = snapshot.Get("email") != null?snapshot.Get("email").ToString() : "";
var phone_number = snapshot.Get("phone_number") != null?snapshot.Get("phone_number") : null;
if (phone_number != null)
{
var dictionFromHashMap = new Android.Runtime.JavaDictionary <string, string>(phone_number.Handle, Android.Runtime.JniHandleOwnership.DoNotRegister);
string data_result = "full name = " + fullname + "\n ";
data_result = data_result + "email = " + email + " \n ";
foreach (KeyValuePair <string, string> item in dictionFromHashMap)
{
data_result = data_result + item.Key + " = " + item.Value + " \n ";
}
resultTextView.Text = data_result;
}
}