public async Task <IActionResult> EditMessage(MessageModel um, int id)
{
string mess;
MessageInBytes ms = new MessageInBytes {
Text = um.Text
};
if (um.File != null)
{
byte[] data = null;
// считываем переданный файл в массив байтов
using (var binaryReader = new BinaryReader(um.File.OpenReadStream()))
{
data = binaryReader.ReadBytes((int)um.File.Length);
}
// установка массива байтов
ms.Content = data;
ms.Filename = um.File.FileName;
ms.TypeContent = um.File.ContentType;
}
else
{
ms.TypeContent = "Text";
}
using (var client = new HttpClient())
{
var jsonModel = JsonConvert.SerializeObject(ms);
HttpContent content = new StringContent(jsonModel);
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var response = await client.PutAsync("https://localhost:44330/api/messages/" + id, content);
if (response.IsSuccessStatusCode)
{
mess = "Message was changed";
}
else
{
string textResult = await response.Content.ReadAsStringAsync();
mess = "Message wasnt changed. " + textResult;
}
}
HttpContext.Session.SetString("mes", mess);
return(RedirectToAction("EditMessage", "Home", new { id = id }));
}
public async Task <IActionResult> AddMessage(MessageModel um)
{
MessageInBytes ms = new MessageInBytes {
Text = um.Text, Date = DateTime.Now, UserId = HttpContext.Session.GetInt32("int") ?? 0
};
if (um.File != null)
{
byte[] data = null;
// считываем переданный файл в массив байтов
using (var binaryReader = new BinaryReader(um.File.OpenReadStream()))
{
data = binaryReader.ReadBytes((int)um.File.Length);
}
// установка массива байтов
ms.Content = data;
ms.Filename = um.File.FileName;
ms.TypeContent = um.File.ContentType;
}
else
{
ms.TypeContent = "Text";
}
HttpClient client = new HttpClient();
var jsonModel = JsonConvert.SerializeObject(ms);
HttpContent content = new StringContent(jsonModel);
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var response = await client.PostAsync("https://localhost:44330/api/messages", content);
if (response.IsSuccessStatusCode)
{
ViewBag.SendMessage = "Message was sent";
}
else
{
ViewBag.SendMessage = "Message wasnt sent. Unsupported type of file";
}
return(View());
}
