/// <summary>
/// Downloads project code for all registered projects.
/// </summary>
public void DownloadProjects()
{
DateTime currentDate = DateTime.Now.Date;
FileInfo[] users = FileStore.GetFiles(Resources.ProjectDirectory);
int userTotal = users.Length;
int userCurrent = 0;
Logger.Log(string.Format("Downloading code for {0} users.", userTotal));
// Iterate over users
foreach (FileInfo user in users)
{
string username = user.Name.Remove(user.Name.Length - 5);
userCurrent++;
Logger.Log(LoggerHelper.FormatProgress(
"Downloading code for user " + LoggerHelper.ForceLength(username, 10), userCurrent, userTotal));
JArray projects;
try
{
projects = JArray.Parse(FileStore.ReadFile(Resources.ProjectDirectory, username + ".json"));
}
catch (JsonReaderException e)
{
Logger.Log("Could not parse list of projects of user `" + username + "`", e);
return;
}
// Iterate over user projects
foreach (JToken project in projects)
{
DateTime modifyDate = DateTime.Parse(project["history"]["modified"].ToString()).Date;
int projectId = Convert.ToInt32(project["id"].ToString());
string codeDir = Resources.CodeDirectory + "/" + projectId;
string yesterdayFileName = currentDate.AddDays(-1).ToString("yyyy-MM-dd") + ".json";
string todayFileName = currentDate.ToString("yyyy-MM-dd") + ".json";
if (FileStore.FileExists(codeDir, todayFileName))
{
// Code already downloaded today
continue;
}
if (currentDate.Subtract(modifyDate).Days > 0 && FileStore.FileExists(codeDir, yesterdayFileName))
{
// No code modifications in last day, copy old file
FileStore.CopyFile(codeDir, yesterdayFileName, codeDir, todayFileName);
continue;
}
string projectCode = GetProjectCode(projectId);
if (projectCode == null)
{
// Code not downloaded for whatever reason
continue;
}
if (!Downloader.IsValidJson(projectCode))
{
// Invalid JSON, no need to save it
continue;
}
FileStore.WriteFile(codeDir, todayFileName, projectCode);
}
}
Logger.Log(string.Format("Successfully downloaded code for {0} users.\n", userCurrent));
}
