/// <summary>
/// Deletes a message with a given id by setting its content to null and deleting its picture
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private async Task <ActualRequest> DeleteMessageAsync(ActualRequest actualRequest)
{
Request request = actualRequest.Request;
int messageId = Convert.ToInt32(request.Argument.ToString());
bool response = await chatRepo.DeleteMessageAsync(messageId);
if (response)
{
ImagesUtil.DeleteFile($"{FILE_PATH}/Messages", $"{messageId}.jpg");
}
Request responseRequest = new Request
{
ActionType = ActionType.MESSAGE_DELETE.ToString(),
Argument = JsonSerializer.Serialize(response)
};
return(new ActualRequest
{
Request = responseRequest,
Images = null
});
}
