public bool DownloadHomeworkFile(HomeworkEntity homework, string downloadPath = null)
{
try
{
Logger.Log("Downloading homework file...", ConsoleColor.Yellow);
DirectoryInfo info = null;
if (downloadPath != null && Directory.Exists(downloadPath))
{
info = new DirectoryInfo(downloadPath);
}
else
{
info = new DirectoryInfo(Environment.CurrentDirectory);
}
using (var client = new WebClient())
{
client.DownloadFile(homework.Filepath, info.FullName + $"\\{homework.Filename}");
}
Logger.Log($"Downloading done. Path: {info.FullName}\\{homework.Filename}", ConsoleColor.Green);
return(true);
}
catch (Exception e)
{
Logger.Log(e.Message, ConsoleColor.Red);
return(false);
}
}
public bool UploadHomeworkFile(HomeworkEntity homework, string pathToFile)
{
try
{
Logger.Log("Uploading file...", ConsoleColor.Yellow);
HttpClient httpClient = new HttpClient();
MultipartFormDataContent form = new MultipartFormDataContent();
form.Add(new StringContent(AccessToken), "token");
form.Add(new StringContent("prod"), "env");
form.Add(new StringContent("create"), "action");
byte[] data = File.ReadAllBytes(pathToFile);
form.Add(new ByteArrayContent(data, 0, data.Length), "file", Path.GetFileName(pathToFile));
form.Add(new StringContent("1"), "type");
var httpReqMes = new HttpRequestMessage
{
Method = HttpMethod.Post,
RequestUri = new Uri("https://mystatfiles.itstep.org/index.php"),
Headers =
{
{ "Authorization", $"Bearer {AccessToken}" },
{ "Accept", "application/json, text/plain, */*" },
{ "Origin", "https://mystat.itstep.org" },
{ "Referer", "https://mystat.itstep.org/en/main/homework/page/index" }
},
Content = form
};
HttpResponseMessage responseMessage = httpClient.SendAsync(httpReqMes).Result;
responseMessage.EnsureSuccessStatusCode();
dynamic filenameServ = JsonConvert.DeserializeObject(responseMessage.Content.ReadAsStringAsync().Result);
var content = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("filename", $"{filenameServ.name}"),
new KeyValuePair <string, string>("id", $"{homework.Id}")
});
var create = new HttpRequestMessage
{
Method = HttpMethod.Post,
RequestUri = new Uri("https://msapi.itstep.org/api/v1/homework/operations/create"),
Headers =
{
{ "Authorization", $"Bearer {AccessToken}" },
{ "Accept", "application/json, text/plain, */*" },
{ "Origin", "https://mystat.itstep.org" },
},
Content = content
};
HttpResponseMessage responseMessage2 = httpClient.SendAsync(create).Result;
responseMessage2.EnsureSuccessStatusCode();
httpClient.Dispose();
Logger.Log("Uploading file DONE.", ConsoleColor.Green);
return(true);
}
catch (Exception e)
{
Logger.Log(e.Message, ConsoleColor.Red);
return(false);
}
}
public async Task UploadHomeworkFileAsync(HomeworkEntity homework, string pathToFile)
{
await Task.Run(() => UploadHomeworkFile(homework, pathToFile));
}
public async Task DownloadHomeworkFileAsync(HomeworkEntity homework, string downloadPath)
{
await Task.Run(() => DownloadHomeworkFile(homework, downloadPath));
}