public IEnumerable <MetricAlert> Get(string account, string id, [FromUri] AlertsQuery query, string originId = null)
{
var config = App.Config.GetMediaServicesSet(account);
if (config == null)
{
throw new HttpResponseException(System.Net.HttpStatusCode.NotFound);
}
var channelAlerts = Get(config, id, query);
if (originId != null && (query.MetricTypes == null || query.MetricTypes.Contains(MetricType.Origin)))
{
try
{
query.MetricTypes = null;
var originAlerts = GetOriginAlerts(config, originId, query);
if (originAlerts != null)
{
channelAlerts = channelAlerts.Concat(originAlerts);
}
}catch (Exception qryEx)
{
throw qryEx;
}
}
return((channelAlerts != null)? channelAlerts : new List <MetricAlert>());
}
protected bool ValidateQuery(AlertsQuery query)
{
if (query != null)
{
if (query.EndTime != default(DateTime))
{
query.EndTime = query.EndTime.ToUniversalTime();
}
else
{
query.EndTime = DateTime.UtcNow;
}
if (query.StartTime != default(DateTime))
{
query.StartTime = query.StartTime.ToUniversalTime();
}
else
{
query.StartTime = query.EndTime.AddHours(-1);
}
if (query.EndTime <= query.StartTime)
{
return(false);
}
}
return(true);
}
//accounts/nbcsgliveprodwestms/channelalerts/01fb2778-02c5-4247-9ac3-50169126fa47
public IEnumerable <MetricAlert> Get(string account, string id, [FromUri] AlertsQuery query)
{
var config = App.Config.GetMediaServicesSet(account);
if (config == null)
{
throw new HttpResponseException(System.Net.HttpStatusCode.NotFound);
}
return(Get(config, id, query));
}
public IActionResult Get(string account, string id, [FromQuery] AlertsQuery query)
{
var config = App.Config.GetMediaServicesSet(account);
if (config == null)
{
return(NotFound());
}
if (!ValidateQuery(query))
{
return(BadRequest());
}
return(Ok(Get(config, id, query)));
}
public IEnumerable <MetricAlert> Get(string account, string id, [FromUri] AlertsQuery query, string originId = null)
{
var config = App.Config.GetMediaServicesSet(account);
if (config == null)
{
throw new HttpResponseException(System.Net.HttpStatusCode.NotFound);
}
var channelAlerts = Get(config, id, query);
if (originId != null && (query.MetricTypes == null || query.MetricTypes.Contains(MetricType.Origin)))
{
query.MetricTypes = null;
channelAlerts = channelAlerts.Concat(GetOriginAlerts(config, originId, query));
}
return(channelAlerts.OrderByDescending(alert => alert.Date));
}
public void GetOriginAlertsTest()
{
var account = App.Config.GetDefaultAccount();
var context = account.GetContext();
var origins = context.StreamingEndpoints.ToList();
var runningOrigins = origins.Where(s => s.State == StreamingEndpointState.Running);
var controller = new OriginAlertsController();
var query = new AlertsQuery
{
EndTime = DateTime.UtcNow,
StartTime = DateTime.UtcNow - TimeSpan.FromHours(1),
StatusLevels = new[] { HealthStatus.Warning, HealthStatus.Critical }
};
foreach (var origin in runningOrigins)
{
var alerts = controller.Get(account.AccountName, origin.Id.NimbusIdToRawGuid(), query).ToList();
Trace.TraceInformation("Channe:{0}, Alerts:{1}", origin.Id, alerts.Count);
}
}
public void GetChannelAlertsWithTimeRangeTest()
{
var account = App.Config.GetDefaultAccount();
var context = account.GetContext();
var channels = context.Channels.ToList();
var runningChannels = channels.Where(c => c.State == ChannelState.Running);
var controller = new ChannelAlertsController();
var query = new AlertsQuery
{
EndTime = DateTime.UtcNow,
StartTime = DateTime.UtcNow - TimeSpan.FromHours(1),
MetricTypes = new[] { MetricType.Archive, MetricType.Encoding, MetricType.Ingest },
StatusLevels = new [] { HealthStatus.Warning, HealthStatus.Critical }
};
foreach (var channel in runningChannels)
{
var alerts = controller.Get(account.AccountName, channel.Id.NimbusIdToRawGuid(), query).ToList();
Trace.TraceInformation("Channe:{0}, Alerts:{1}", channel.Id, alerts.Count);
}
}
public IActionResult Get(string account, string id, [FromQuery] AlertsQuery query, string originId = null)
{
var config = App.Config.GetMediaServicesSet(account);
if (config == null)
{
return(NotFound());
}
if (!ValidateQuery(query))
{
return(BadRequest());
}
var channelAlerts = Get(config, id, query);
if (originId != null && (query.MetricTypes == null || query.MetricTypes.Contains(MetricType.Origin)))
{
try
{
query.MetricTypes = null;
var originAlerts = GetOriginAlerts(config, originId, query);
if (originAlerts != null)
{
channelAlerts = channelAlerts.Concat(originAlerts);
}
}
catch (Exception qryEx)
{
throw qryEx;
}
}
var alerts = channelAlerts ?? new List <MetricAlert>();
return(Ok(alerts));
}
internal List <MetricAlert> Get(MediaServicesSetConfig config, string originId, AlertsQuery query)
{
//var origId = originId.GuidToOriginId();
var originAlerts = GetAlertsFromCache <OriginAlert>(originId);
if (originAlerts == null)
{
var dataAccess = new AzureDataAccess(config.DataStorageConnections);
if (query.StatusLevels == null)
{
originAlerts = dataAccess.GetOriginAlerts(originId);
}
else
{
originAlerts = dataAccess.GetOriginAlerts(originId, query.StatusLevels);
}
}
List <MetricAlert> alerts = new List <MetricAlert>();
if (originAlerts != null && originAlerts.Count > 0)
{
foreach (var orgAlt in originAlerts)
{
alerts.Add(new MetricAlert
{
AlertID = orgAlt.AlertID,
Name = orgAlt.OriginName,
Date = orgAlt.AlertDate.AddTicks(orgAlt.AlertTime.Ticks),
Description = orgAlt.Details,
Status = orgAlt.ErrorLevel
});
}
}
return(alerts);
}
private IEnumerable <MetricAlert> Get(MediaServicesSetConfig config, string channelId, AlertsQuery query)
{
var endTime = DateTime.UtcNow;
var startTime = endTime.AddHours(-1);
HealthStatus[] healthLevels = null;
MetricType[] metricTypes = null;
if (query != null)
{
if (query.StartTime != default(DateTime))
{
startTime = query.StartTime.ToUniversalTime();
}
if (query.EndTime != default(DateTime))
{
endTime = query.EndTime.ToUniversalTime();
}
if (endTime <= startTime)
{
throw new HttpResponseException(System.Net.HttpStatusCode.BadRequest);
}
metricTypes = query.MetricTypes;
healthLevels = query.StatusLevels;
}
var chid = channelId.GuidToChannelId();
var alertstring = CloudCache.Get(chid + "Alerts");
List <ChannelAlert> channelAlerts;
if (alertstring != null)
{
channelAlerts = JsonConvert.DeserializeObject <List <ChannelAlert> >(alertstring);
}
else
{
var dataAccess = new AzureDataAccess(config.DataStorageConnections);
channelAlerts = dataAccess.ExecuteReadQuery(context =>
{
var dbAlerts = context.ChannelAlerts.Where(alert =>
alert.ChannelId == channelId &&
alert.Timestamp >= startTime &&
alert.Timestamp <= endTime);
if (healthLevels != null)
{
var predicate = CreatePredicate(healthLevels, "ErrorLevel");
dbAlerts = dbAlerts.Where(predicate);
}
if (metricTypes != null)
{
var condition = CreatePredicate(metricTypes, "MetricType");
dbAlerts = dbAlerts.Where(condition);
}
return(dbAlerts.ToList());
});
}
IEnumerable <MetricAlert> alerts = null;
if (channelAlerts != null)
{
alerts = channelAlerts.Select(alert => new MetricAlert
{
Name = alert.ChannelId,
Date = alert.Timestamp,
Description = alert.Details,
Status = alert.ErrorLevel
});
}
return(alerts);
}
private IEnumerable <MetricAlert> GetOriginAlerts(MediaServicesSetConfig config, string originId, AlertsQuery query)
{
var controller = new OriginAlertsController();
return(controller.Get(config, originId, query));
}
internal IEnumerable <MetricAlert> Get(MediaServicesSetConfig config, string originId, AlertsQuery query)
{
var endTime = DateTime.UtcNow;
var startTime = endTime.AddHours(-1);
HealthStatus[] healthLevels = null;
if (query != null)
{
if (query.StartTime != default(DateTime))
{
startTime = query.StartTime.ToUniversalTime();
}
if (query.EndTime != default(DateTime))
{
endTime = query.EndTime.ToUniversalTime();
}
if (endTime <= startTime)
{
throw new HttpResponseException(System.Net.HttpStatusCode.BadRequest);
}
healthLevels = query.StatusLevels;
}
//var origId = originId.GuidToOriginId();
string alertstring = CloudCache.Get(originId + "Alerts");
List <OriginAlert> originAlerts;
if (alertstring != null)
{
originAlerts = JsonConvert.DeserializeObject <List <OriginAlert> >(alertstring);
}
else
{
var dataAccess = new AzureDataAccess(config.DataStorageConnections);
if (healthLevels == null)
{
originAlerts = dataAccess.GetOriginAlerts(originId);
}
else
{
originAlerts = dataAccess.GetOriginAlerts(originId, healthLevels);
}
}
List <MetricAlert> alerts = new List <MetricAlert>();
if (originAlerts != null && originAlerts.Count > 0)
{
foreach (var orgAlt in originAlerts)
{
alerts.Add(new MetricAlert
{
AlertID = orgAlt.AlertID,
Name = orgAlt.OriginName,
Date = orgAlt.AlertDate.AddTicks(orgAlt.AlertTime.Ticks),
Description = orgAlt.Details,
Status = orgAlt.ErrorLevel
});
}
}
return(alerts);
}
private IEnumerable <MetricAlert> Get(MediaServicesSetConfig config, string channelId, AlertsQuery query)
{
var endTime = DateTime.UtcNow;
var startTime = endTime.AddHours(-1);
HealthStatus[] healthLevels = null;
MetricType[] metricTypes = null;
if (query != null)
{
if (query.StartTime != default(DateTime))
{
startTime = query.StartTime.ToUniversalTime();
}
if (query.EndTime != default(DateTime))
{
endTime = query.EndTime.ToUniversalTime();
}
if (endTime <= startTime)
{
throw new HttpResponseException(System.Net.HttpStatusCode.BadRequest);
}
metricTypes = query.MetricTypes;
healthLevels = query.StatusLevels;
}
var chid = channelId.NimbusIdToGuid();
string alertstring = CloudCache.Get(chid + "Alerts");
List <ChannelAlert> channelAlerts;
if (alertstring != null)
{
channelAlerts = JsonConvert.DeserializeObject <List <ChannelAlert> >(alertstring);
}
else
{
var dataAccess = new AzureDataAccess(config.DataStorageConnections);
channelAlerts = dataAccess.GetChannelAlerts(chid.ToString(), healthLevels, metricTypes);
#region Not used
//channelAlerts = dataAccess.ExecuteReadQuery(context =>
//{
// var dbAlerts = context.ChannelAlerts.Where(alert =>
// alert.ChannelId == channelId &&
// alert.AlertDate >= startTime.AddTicks(alert.AlertTime.Ticks) &&
// alert.AlertDate <= endTime);
// if (healthLevels != null)
// {
// var predicate = CreatePredicate(healthLevels, "ErrorLevel");
// dbAlerts = dbAlerts.Where(predicate);
// }
// if (metricTypes != null)
// {
// var condition = CreatePredicate(metricTypes, "MetricType");
// dbAlerts = dbAlerts.Where(condition);
// }
// return dbAlerts.ToList();
//});
#endregion
}
List <MetricAlert> alerts = new List <MetricAlert>();
if (channelAlerts != null)
{
foreach (var chAlt in channelAlerts)
{
alerts.Add(new MetricAlert
{
AlertID = chAlt.AlertID,
Name = chAlt.ChannelName,
Date = chAlt.AlertDate.AddTicks(chAlt.AlertTime.Ticks),
Description = chAlt.Details,
Status = chAlt.ErrorLevel
});
}
}
return(alerts);
}
private IEnumerable <MetricAlert> Get(MediaServicesSetConfig config, string channelId, AlertsQuery query)
{
var chid = channelId.NimbusIdToGuid();
var channelAlerts = GetAlertsFromCache <ChannelAlert>(chid.ToString());
if (channelAlerts == null)
{
var dataAccess = new AzureDataAccess(config.DataStorageConnections);
channelAlerts = dataAccess.GetChannelAlerts(chid.ToString(), query.StatusLevels, query.MetricTypes);
}
IEnumerable <MetricAlert> alerts = null;
if (channelAlerts != null)
{
alerts = channelAlerts.Select(chAlt => new MetricAlert
{
AlertID = chAlt.AlertID,
Name = chAlt.ChannelName,
Date = chAlt.AlertDate.AddTicks(chAlt.AlertTime.Ticks),
Description = chAlt.Details,
Status = chAlt.ErrorLevel
});
}
return(alerts);
}
