/// <summary>
/// Разобрать из json.
/// </summary>
/// <param name="response">Ответ сервера.</param>
/// <returns>Объект типа MessagesGetObject</returns>
public static MessagesGetObject FromJson(VkResponse response)
{
var dialogsGetObject = new MessagesGetObject
{
TotalCount = response["count"],
Unread = response["unread_dialogs"],
RealOffset = response["real_offset"],
Messages = response["items"].ToReadOnlyCollectionOf <Message>(m => m)
};
return(dialogsGetObject);
}
/// <summary>
/// Разобрать из json.
/// </summary>
/// <param name="response">Ответ сервера.</param>
/// <returns></returns>
internal static MessagesGetObject FromJson(VkResponse response)
{
var dialogsGetObject = new MessagesGetObject
{
TotalCount = response["count"],
Unread = response["unread_dialogs"],
RealOffset = response["real_offset"],
Messages = response["items"].ToReadOnlyCollectionOf<Message>(m => m)
};
return dialogsGetObject;
}
/// <summary>
/// Разобрать из json.
/// </summary>
/// <param name="response"> Ответ сервера. </param>
/// <returns> Объект типа MessagesGetObject </returns>
public static MessagesGetObject FromJson(VkResponse response)
{
var dialogsGetObject = new MessagesGetObject
{
TotalCount = response[key : "count"]
, Unread = response[key : "unread"] ?? response[key : "unread_dialogs"]
, RealOffset = response[key : "real_offset"]
, Messages = response[key : "items"].ToReadOnlyCollectionOf <Message>(selector : m => m)
, InRead = response[key : "in_read"]
, OutRead = response[key : "out_read"]
};
return(dialogsGetObject);
}
// Получение сообщений и составление списка userIdsToGet
/// <summary>
/// Receives the messages.
/// </summary>
/// <param name="userIdsToGet">The user ids to get.</param>
/// <param name="vkMessages">The vk messages.</param>
/// <returns></returns>
bool ReceiveMessages(List<long> userIdsToGet, ref MessagesGetObject vkMessages)
{
if (userIdsToGet == null) return false;
MessagesGetParams vkMsgParams = new MessagesGetParams();
vkMsgParams.Count = 100;
vkMsgParams.Offset = 0;
vkMsgParams.TimeOffset = 0;
vkMsgParams.Filters = MessagesFilter.All;
try
{
vkMessages = vk.Messages.Get(vkMsgParams);//vk.Messages.Get(0, out offset, 100, 0, new TimeSpan(0), 0);
}
catch (Exception)
{
return false;
}
// Составление списка userIdsToGet (id пользователей, которых надо получить с сервера) из сообщений
foreach (var vkMessage in vkMessages.Messages)
{
long vkMessageUserId;
if (vkMessage.UserId.HasValue)
{
vkMessageUserId = vkMessage.UserId.Value;
if ((!usersDict.ContainsKey(vkMessageUserId)) && (!userIdsToGet.Contains(vkMessageUserId)))
userIdsToGet.Add(vkMessageUserId);
}
}
return true;
}
// Формирование сообщений
/// <summary>
/// Forms the messages from vk messages.
/// </summary>
/// <param name="vkMessages">The vk messages.</param>
void FormMessagesFromVkMessages(MessagesGetObject vkMessages)
{
foreach (var vkMessage in vkMessages.Messages)
{
long vkMessageUserId = 0;
if (vkMessage.ReadState.HasValue)
{
if (vkMessage.ReadState.Value == MessageReadState.Readed)
continue;
}
else continue;
Message msg = new Message();
if (vkMessage.UserId.HasValue)
{
vkMessageUserId = vkMessage.UserId.Value;
if (usersDict.ContainsKey(vkMessageUserId))
{
if ((usersDict[vkMessageUserId].FirstName != null) && (usersDict[vkMessageUserId].LastName != null))
msg.SenderName = usersDict[vkMessageUserId].FirstName + " " + usersDict[vkMessageUserId].LastName;
else if (usersDict[vkMessageUserId].Nickname != null)
msg.SenderName = usersDict[vkMessageUserId].Nickname;
}
}
if (string.IsNullOrEmpty(msg.SenderName) && !string.IsNullOrEmpty(vkMessage.Title))
msg.SenderName = vkMessage.Title;
if (vkMessage.Id.HasValue)
msg.Id = vkMessage.Id.Value;
msg.MsgText = vkMessage.Body;
if (vkMessage.ChatId.HasValue)
{
msg.MsgType = MsgTypes.Dialog;
if (vkMessage.ChatId.HasValue)
{
msg.MsgUrl = "https://vk.com/im?msgid=" + msg.Id.ToString() + "&sel=c" + vkMessage.ChatId.Value;
msg.DomainUrl = "https://vk.com/im?sel=c" + vkMessage.ChatId.Value;
}
else
{
msg.MsgUrl = "https://vk.com/im";
msg.DomainUrl = "https://vk.com/im";
}
}
else
{
msg.MsgType = MsgTypes.Personal;
msg.MsgUrl = "https://vk.com/im?msgid=" + msg.Id.ToString() + "&sel=" + vkMessageUserId.ToString();
msg.DomainUrl = "https://vk.com/im?sel=" + vkMessageUserId.ToString();
}
messageStack.Push(msg);
//break;
}
}