private JobAdSearchExecution Search(JobAdSearch search, JobAdSearchAlert alert)
{
// Set the criteria recency to ensure only recently added jobs are included in the alert results.
var criteria = search.Criteria.Clone();
criteria.Recency = DateTime.Now - alert.LastRunTime;
// Run the search as the owner.
var member = new Member {
Id = search.OwnerId
};
// Search.
var execution = new JobAdSearchExecution
{
SearcherId = search.OwnerId,
Criteria = search.Criteria,
Context = "Alert",
Results = _executeJobAdSearchCommand.Search(member, criteria, new Range(0, MaximumResults)).Results,
};
// Update the last run time for next time.
_jobAdSearchAlertsCommand.UpdateLastRunTime(search.Id, DateTime.Now);
return(execution);
}
public static SavedJobSearchAlertEntity Map(this JobAdSearchAlert alert)
{
return(new SavedJobSearchAlertEntity
{
id = alert.Id,
lastRunTime = alert.LastRunTime,
});
}
private void CreateJobAdSearchAlert(Guid searchId, DateTime lastRunTime)
{
var alert = new JobAdSearchAlert {
JobAdSearchId = searchId
};
alert.Prepare();
alert.Validate();
_repository.CreateJobAdSearchAlert(alert);
// Set the last run time.
_repository.UpdateJobAdSearchLastRunTime(searchId, lastRunTime);
}
void ISearchAlertsRepository.CreateJobAdSearchAlert(JobAdSearchAlert alert)
{
using (var dc = CreateContext())
{
dc.SavedJobSearchAlertEntities.InsertOnSubmit(alert.Map());
// Need to update the corresponding search entity.
var entity = GetSavedJobSearchEntity(dc, alert.JobAdSearchId);
entity.alertId = alert.Id;
dc.SubmitChanges();
}
}
