public HttpResponseMessage AddBatchLogs(IEnumerable <SyncLogEntry> logBatch)
{
var siteId = User.Identity.GetClaim(CustomClaimTypes.SiteId);
var res = HttpStatusCode.NoContent; //204, response successfully processed with no content to return
var errorMessage = "";
if (logBatch == null || logBatch.Count() == 0)
{
errorMessage = "An empty or null collection was transmitted, no logs were added.";
}
else
{
try
{
SyncLogEntryUtil.AddBulkLogs(logBatch, siteId);
}
catch (Exception ex)
{
res = HttpStatusCode.InternalServerError;
Logging.WriteToAppLog("Error processing SyncLogUpdateController/AddBatchLogs", System.Diagnostics.EventLogEntryType.Error, ex);
errorMessage = string.Format("An error occurred processing the request, check the system event log for details ({0}).", ex.Message);
}
}
HttpResponseMessage response = Request.CreateResponse(res);
response.Headers.Add("ErrorMessage", errorMessage);
return(response);
}
public async Task <bool> AddLogEntry(SyncLogEntry log)
{
var siteId = User.Identity.GetClaim(CustomClaimTypes.SiteId);
log.RemoteSiteID = siteId;
return(await SyncLogEntryUtil.AddLog(log));
}
public async Task <Dashboard> Logs()
{
var data = new Dashboard();
var siteActivity = await SyncLogEntryUtil.GetLogs(1);
var sites = await RemoteSiteUtil.GetAllSites();
var lastLog = siteActivity
.OrderByDescending(s => s.LogDate)
.FirstOrDefault();
data.LastSiteActivity = lastLog?.LogDate;
data.LatestLogs = siteActivity
.Where(l => l.ErrorType == "Error")
.OrderByDescending(l => l.LogDate)
.Take(5)
.Select(l => new Dashboard.DashLog(l, sites))
.ToList();
var lastUserActivity = siteActivity
.Where(u => u.StagedUserId != null)
.OrderByDescending(u => u.LogDate)
.FirstOrDefault();
data.LastUserSync = lastUserActivity?.LogDate;
return(data);
}
public static void ProcessLogQueue([QueueTrigger("logbatch")] string queueData, IBinder binder)
{
try
{
string data = queueData;
string containerAndBlob = "";
BlobAttribute blobAttribute;
if (Uri.IsWellFormedUriString(queueData, UriKind.Absolute))
{
var uri = new Uri(queueData);
containerAndBlob = uri.AbsolutePath.Substring(1);
blobAttribute = new BlobAttribute(containerAndBlob, FileAccess.Read);
data = queueData;
using (var stream = binder.Bind <Stream>(blobAttribute))
{
StreamReader reader = new StreamReader(stream);
data = reader.ReadToEnd();
}
}
IEnumerable <SyncLogEntry> logBatch = JsonConvert.DeserializeObject <IEnumerable <SyncLogEntry> >(data);
var res = SyncLogEntryUtil.ProcessCollection(logBatch);
if (containerAndBlob.Length > 0)
{
//delete block blob
//Must be "FileAccess.ReadWrite"
blobAttribute = new BlobAttribute(containerAndBlob, FileAccess.ReadWrite);
var blockBlob = binder.Bind <CloudBlockBlob>(blobAttribute);
blockBlob.DeleteIfExists();
}
}
catch (Exception ex)
{
Logging.WriteToAppLog("Error processing queue 'logbatch'", System.Diagnostics.EventLogEntryType.Error, ex);
}
}
public static void WriteToSyncLog(string source, string detail, EventLogEntryType errorType, Exception ex = null)
{
var status = errorType.ToString();
if (ex != null)
{
detail += GetFormattedException(ex);
}
var log = new SyncLogEntry
{
Detail = detail,
Source = source,
ErrorType = status
};
bool res = false;
var task = Task.Run(async() => {
res = await SyncLogEntryUtil.AddLog(log);
});
task.Wait();
}
public async Task <IEnumerable <SyncLogEntry> > GetLogsByUser(string userId, int?days = null)
{
var res = await SyncLogEntryUtil.GetLogsByUser(userId, days);
return(res.OrderByDescending(l => l.LogDate).ToList());
}
