public async Task <RequestUserInfo> GetUserInfoByAuthToken(string authToken)
{
var sessionItems = await mongoContext.GetItemsAsync(MongoDbCollection.activeSessions, new BsonDocument(MongoDbFields.AuthToken, authToken),
new[] { MongoDbFields.UserId });
var session = sessionItems.FirstOrDefault();
if (session == null)
{
return(null);
}
var users = await mongoContext.GetItemsAsync(MongoDbCollection.users, new BsonDocument(MongoDbFields.Id, session[MongoDbFields.UserId].ToString()));
var user = users.FirstOrDefault();
if (user == null)
{
return(null);
}
var userEntity = user.ToUser();
return(new RequestUserInfo(userEntity.Id, userEntity.Login, userEntity.CreateTime, userEntity.DVRName));
}
public async Task <IEnumerable <CapturedVideoInfo> > GetVideos(DateTime from, DateTime to, string dvrName, int count)
{
var videos = await mongoContext.GetItemsAsync(MongoDbCollection.uploadedVideoFiles, new BsonDocument(MongoDbQueryOperators.And, new BsonArray
{
new BsonDocument(MongoDbFields.VideoStartDateLocal, new BsonDocument(MongoDbQueryOperators.Gte, from)),
new BsonDocument(MongoDbFields.VideoStartDateLocal, new BsonDocument(MongoDbQueryOperators.Lte, to)),
new BsonDocument(MongoDbFields.DVRName, dvrName)
}));
if (videos == null || !videos.Any())
{
throw new ApplicationException($"Videos for {dvrName} in {from} - {to} were not found.");
}
var videosFromDb = videos.TakeLast(count).Select(x => x.ToUploadedVideoFile());
return(videosFromDb.Select(x => new CapturedVideoInfo
{
CameraName = x.CameraName,
Date = x.VideoStartDateLocal,
UrlPath = x.FilePath
}));
}
