public async Task PostJoinChannelSystemMessageAsync(int channelId, List <int> userIds, int workspaceId)
{
var userNames = await _userQueryService.GetUserNamesAsync(userIds.Skip(1).ToList(), workspaceId);
var channel = await _channelQueryService.GetChannelByIdAsync(channelId, workspaceId);
var content = $"joined {channel.Name}" + (string.IsNullOrEmpty(userNames) ? "." : $" along with {userNames}.");
var message = new ChannelMessage(channelId, content, userIds.First(), workspaceId, false, true);
await PostMessageToChannelCommonAsync(message);
}
public async Task <ActionResult <ChannelDto> > GetAsync(int id)
{
var channel = await _channelQueryService.GetChannelByIdAsync(id, User.GetWorkspaceId());
if (channel == null)
{
return(NotFound());
}
return(channel);
}
private async Task AddMessageChannelDescriptionForChannel(MessageLoadDto messageLoad, int channelId, int workspaceId)
{
var channel = await _channelQueryService.GetChannelByIdAsync(channelId, workspaceId);
var createdByUser = await _userQueryService.GetUserByIdAsync(channel.CreatedByUserId);
messageLoad.MessageChannelDescriptionDto = new MessageChannelDescriptionDto {
CreatedByUser = createdByUser,
CreatedDateString = channel.CreatedDateString,
MessageChannelName = channel.Name
};
}
public async Task AddUserToChannelAsync(int channelId, int userId, int workspaceId)
{
var user = await _userQueryService.GetUserByIdAsync(userId, workspaceId);
var channel = await _channelQueryService.GetChannelByIdAsync(channelId, workspaceId);
if (user == null || channel == null)
{
throw new ArgumentException("Cannot find user or channel");
}
await AddUsersToChannelAsync(new List <int>(new[] { userId }), channelId, workspaceId);
}