public IQueryable<vw_PQT_AccidentHeader> Query(BasicSearchParameters sp)
{
var query = db.vw_PQT_AccidentHeader.Where(x => x.REPORTNUMBER != null);
if (!string.IsNullOrEmpty(sp.StartDate))
{
var startDate = Convert.ToDateTime(sp.StartDate);
query = from a in query
where a.ACCIDENTDATE >= startDate
select a;
}
if (!string.IsNullOrEmpty(sp.EndDate))
{
var endDate = Convert.ToDateTime(sp.EndDate);
query = from a in query
where a.ACCIDENTDATE <= endDate
select a;
}
if (sp.CityCode != null && sp.CityCode.Count > 0)
{
query = from a in query
where a.VCSG_CITYTOWN != null && sp.CityCode.Contains(a.VCSG_CITYTOWN)
select a;
}
if (sp.CountyCode != null && sp.CountyCode.Count > 0)
{
query = from a in query
where sp.CountyCode.Contains(a.VCSG_CITYTOWN.Substring(0, 2))
select a;
}
if (sp.CrashType != null && sp.CrashType.Count > 0)
{
query = from a in query
where sp.CrashType.Any(ct => ct == a.CRASHTYPEid)
select a;
}
if (sp.ReportingAgency != null && sp.ReportingAgency.Count > 0)
{
query = from a in query
where sp.ReportingAgency.Contains(a.REPORTINGAGENCYid)
select a;
}
if (sp.Route != null && sp.Route.Count > 0)
{
query = from a in query
where sp.Route.Contains(a.VCSG_AOTROUTE)
select a;
}
return query;
}
public List<vw_PQT_AccidentHeader> SearchBasic(BasicSearchParameters sp)
{
return Query(sp).ToList();
}
public int Count(BasicSearchParameters sp)
{
return Query(sp).Count();
}
public List<AccidentModel.Accident> Search(BasicSearchParameters sp)
{
int MaxSearchResults = Convert.ToInt32(WebConfigurationManager.AppSettings.Get("MaxSearchResults"));
List<AccidentModel.Accident> accidents = new List<AccidentModel.Accident>();
IQueryable<vw_PQT_AccidentHeader> query = Query(sp);
IEnumerable<vw_PQT_AccidentHeader> results = query.AsEnumerable();
if (MaxSearchResults > 0)
{
if (results.Count() > MaxSearchResults)
{
throw new HttpResponseException(HttpStatusCode.RequestedRangeNotSatisfiable);
//var response = Request.CreateErrorResponse(HttpStatusCode.RequestedRangeNotSatisfiable, new HttpException(416, "The search returned to many records."));
}
results = results.Take(MaxSearchResults);
}
foreach (vw_PQT_AccidentHeader a in results)
{
accidents.Add(new AccidentModel.Accident(a));
}
return accidents;
}
