public ChatSetting(Models.ChatSetting chatSetting, string requesterAddress = null, IEnumerable <Models.ChatUser> chatUsers = null, bool
includeUsers = true)
{
Id = chatSetting.ChatId;
Address = chatSetting.Address;
Name = chatSetting.Name;
Description = chatSetting.Description;
Image = chatSetting.PictureUrl;
PublicKey = chatSetting.PublicKey;
PrivateKey = chatSetting.PrivateKey;
IsPublic = chatSetting.IsPublic;
if (chatUsers != null)
{
var chatUserArray = chatUsers as Models.ChatUser[] ?? chatUsers.ToArray();
if (!IsPublic && requesterAddress != null)
{
PrivateKey = chatUserArray.FirstOrDefault(cu => cu.Address == requesterAddress)?.PrivateKey;
}
if (includeUsers)
{
Users = new List <User>();
foreach (var chatUser in chatUserArray)
{
Users.Add(new Models.View.ChatUser(chatUser));
}
}
}
}
private Chat CreateChat(IEnumerable <ChatUserSetting> chatUserSettings, bool isGroup, long userJoinedAt, ChatGroupInfo?chatGroupInfo)
{
if (isGroup && !chatGroupInfo.HasValue)
{
throw new ArgumentNullException(nameof(chatGroupInfo));
}
var time = DateTimeOffset.FromUnixTimeMilliseconds(userJoinedAt).DateTime;
var chat = new Chat()
{
IsGroup = isGroup,
CreatedAt = time
};
Chats.Add(chat);
Models.ChatSetting chatSetting = null;
if (isGroup)
{
chatSetting = new Models.ChatSetting()
{
Chat = chat,
Address = chatGroupInfo.Value.Address,
Name = chatGroupInfo.Value.Name,
Description = chatGroupInfo.Value.Description,
PictureUrl = chatGroupInfo.Value.Image,
PublicKey = chatGroupInfo.Value.PublicKey,
PrivateKey = chatGroupInfo.Value.PrivateKey,
IsPublic = chatGroupInfo.Value.IsPublic,
CreatedAt = time,
};
ChatSettings.Add(chatSetting);
}
foreach (var userSetting in chatUserSettings)
{
CreateChatUser(chat, userSetting, userJoinedAt);
}
chat.Setting = chatSetting;
return(chat);
}
