private static List <PredictionIntentModel> Build(IQueryable <PredictionIntent> records)
{
var list = new List <PredictionIntentModel>();
foreach (var r in records)
{
var model = PredictionIntentModel.New();
model.Id = r.Id;
model.SynAppsDeviceId = r.SynAppsDeviceId;
model.LuisExampleId = r.LuisExampleId;
model.Intent = r.Intent;
model.CreatedAt = r.CreatedAt;
model.UpdatedAt = r.UpdatedAt;
list.Add(model);
}
return(list);
}
public static List <PredictionIntentModel> FindAllBySynAppsDeviceIdAndIntentOrderByLuisExampleId(string _synappsDeviceId, string _intent)
{
List <PredictionIntentModel> list = new List <PredictionIntentModel>();
var dc = new PredictionExamplesDataContext(SqlConnectionString);
var records =
from n in dc.PredictionIntents
join b in dc.PredictionEntities on n.LuisExampleId equals b.LuisExampleId
where n.SynAppsDeviceId == _synappsDeviceId
where n.Intent == _intent
where b.SynAppsDeviceId == _synappsDeviceId
orderby n.LuisExampleId
select new
{
Id = n.Id,
SynAppsDeviceId = n.SynAppsDeviceId,
LuisExampleId = n.LuisExampleId,
Intent = n.Intent,
EntityName = b.EntityName,
EntityValue = b.EntityValue,
CreatedAt = n.CreatedAt,
UpdatedAt = n.UpdatedAt
};
foreach (var r in records)
{
var model = PredictionIntentModel.New();
model.Id = r.Id;
model.SynAppsDeviceId = r.SynAppsDeviceId;
model.LuisExampleId = r.LuisExampleId;
model.Intent = r.Intent;
model.EntityName = r.EntityName;
model.EntityValue = r.EntityValue;
model.CreatedAt = r.CreatedAt;
model.UpdatedAt = r.UpdatedAt;
list.Add(model);
}
return(list);
}
public ApiResult RefreshPredictions()
{
var apiResult = new ApiResult {
StatusCode = StatusCode.Success
};
var intentList = new List <PredictionIntentModel>();
var entityList = new List <PredictionEntityModel>();
var list = new List <PreviewLabeledExampleDto>();
var r = GetPreviewLabeledExamples();
list.AddRange(r);
while (r.Count >= 500)
{
r = GetPreviewLabeledExamples(list.Count);
list.AddRange(r);
}
foreach (var l in list)
{
var intentModel = PredictionIntentModel.New();
intentModel.SynAppsDeviceId = this.DeviceId;
intentModel.LuisExampleId = l.Id;
intentModel.Intent = l.IntentLabel;
intentList.Add(intentModel);
foreach (var e in l.EntityLabels)
{
var entityModel = PredictionEntityModel.New();
entityModel.SynAppsDeviceId = this.DeviceId;
entityModel.LuisExampleId = l.Id;
entityModel.EntityName = e.EntityName;
entityModel.EntityValue = e.EntityValue;
entityList.Add(entityModel);
}
}
var intentResult = PredictionIntentModel.Refresh(this.DeviceId, intentList);
if (intentResult.StatusCode == StatusCode.Success)
{
var entityResult = PredictionEntityModel.Refresh(this.DeviceId, entityList);
if (entityResult.StatusCode == StatusCode.Success)
{
var status = SynAppsSyncStatusModel.FindBySynAppsDeviceId(this.DeviceId);
status.LastTrainingDateTime = DateTime.UtcNow;
status.Save();
}
else
{
apiResult.StatusCode = StatusCode.Error;
apiResult.Message = entityResult.Message;
}
}
else
{
apiResult.StatusCode = StatusCode.Error;
apiResult.Message = intentResult.Message;
}
return(apiResult);
}