SpeciesRecords LoadRecords(String query, List <int> filteredSpecies)
{
int prevTransect = -1;
bool speciesInTransect = true;
SpeciesRepItem prevItem = null;
SpeciesRecords records = new SpeciesRecords();
using (SqlConnection connection = new SqlConnection(DataSources.dbConSpecies))
{
connection.Open();
using (SqlCommand command = new SqlCommand(query, connection))
{
using (SqlDataReader set = command.ExecuteReader())
{
while (set.Read())
{
int fStationID = (int)set["fStationID"];
DateTime date = (DateTime)set["fStartDate"];
DateTime time1 = new DateTime(2010, 1, 1, 12, 0, 0);
DateTime time2 = new DateTime(2010, 1, 1, 12, 0, 0);
if (transects.ContainsKey(fStationID) == false)
{
Transect tr = new Transect();
tr.Date = String.Format("{0}-{1}-{2}", date.Year, date.Month.ToString("D2"), date.Day.ToString("D2"));
tr.StartTime = String.Format("{0}:{1}:{2}", time1.Hour.ToString("D2"), time1.Minute.ToString("D2"), time1.Second.ToString("D2"));
tr.EndTime = String.Format("{0}:{1}:{2}", time2.Hour.ToString("D2"), time2.Minute.ToString("D2"), time2.Second.ToString("D2"));
tr.StartLat = set["fStartLat"].ToString();
tr.StartLong = set["fStartLng"].ToString();
tr.EndLat = set["fEndLat"].ToString();
tr.EndLong = set["fEndLng"].ToString();
tr.Cruise = set["fSurveyLabel"].ToString();
tr.transect = set["fLevel3Name"].ToString();
transects[fStationID] = tr;
}
Transect trans = transects[fStationID];
int speciesID = (int)set["fSpeciesID"];
if (filteredSpecies == null || filteredSpecies.Contains(speciesID))
{
String speciesName = set["fCommonName"].ToString();
species[speciesName] = speciesID;
if (trans.counts.ContainsKey(speciesID) == false)
{
trans.counts[speciesID] = new TCount();
}
TCount tc = trans.counts[speciesID];
if (set["fOccurance"] != DBNull.Value)
{
int flying = (int)set["fOccurance"];
if (tc.flying == "")
{
tc.flying = "0";
}
tc.flying = (int.Parse(tc.flying) + flying).ToString();
}
}
if (prevTransect != fStationID)
{
if (speciesInTransect == false)
{
if (filteredSpecies != null && prevItem != null)
{
// add null species record
prevItem.commonName = "None observed";
prevItem.scientName = "None observed";
prevItem.flying = 0;
prevItem.sitting = 0;
records.records.Add(prevItem);
}
}
prevTransect = fStationID;
speciesInTransect = false;
}
SpeciesRepItem item = new SpeciesRepItem();
item.species = (int)set["fSpeciesID"];
item.commonName = set["fCommonName"].ToString();
item.scientName = set["fSpeciesName"].ToString();
item.flying = (int)set["fOccurance"];
DateTime time = new DateTime(2010, 1, 1, 12, 0, 0);
item.date = new DateTime(date.Year, date.Month, date.Day, time.Hour, time.Minute, time.Second);
item.startLat = (double)set["fStartLat"];
item.startLng = (double)set["fStartLng"];
item.endLat = set["fEndLat"].ToString();
item.endLng = set["fEndLng"].ToString();
item.LatitudeEnd = set["fEndLat"].ToString();
item.LongitudeEnd = set["fEndLng"].ToString();
if (filteredSpecies == null || filteredSpecies.Contains(item.species))
{
speciesInTransect = true;
records.records.Add(item);
}
prevItem = item;
}
}
}
}
if (speciesInTransect == false)
{
if (filteredSpecies != null && prevItem != null)
{
// add null species record
prevItem.commonName = "None observed";
prevItem.scientName = "None observed";
prevItem.flying = 0;
prevItem.sitting = 0;
records.records.Add(prevItem);
}
}
return(records);
}
public void WriteCSVFile()
{
String seperator = Request["seperator"].Trim();
String header = "Date,Survey,Trawl,Start Lat,Start Long, End Lat, End Long,";
foreach (String s in species.Keys)
{
header += CSVString(s) + ",";
}
header = header.Replace(",", seperator);
Response.Write(header + "\r\n");
foreach (int key in transects.Keys)
{
Transect tr = transects[key];
Response.Write(CSVString(tr.Date) + seperator);
// Response.Write(CSVString(tr.StartTime) + seperator);
// Response.Write(CSVString(tr.EndTime) + seperator);
Response.Write(CSVString(tr.Cruise) + seperator);
Response.Write(CSVString(tr.transect) + seperator);
Response.Write(CSVString(tr.StartLat) + seperator);
Response.Write(CSVString(tr.StartLong) + seperator);
Response.Write(CSVString(tr.EndLat) + seperator);
Response.Write(CSVString(tr.EndLong) + seperator);
foreach (String sp in species.Keys)
{
int speciesID = species[sp];
if (tr.counts.ContainsKey(speciesID))
{
TCount tc = tr.counts[speciesID];
Response.Write(tc.flying + seperator);
}
else
{
Response.Write(seperator);
}
}
Response.Write("\r\n");
}
/*
* foreach (DateTime date in master.Keys)
* {
* SpeciesRecords recs = master[date];
* foreach (SpeciesRepItem item in recs.records)
* {
* Response.Write(date.ToString("yyyy-MM-dd") + seperator);
* Response.Write(date.ToString("HH:mm:ss") + seperator);
*
* Response.Write(CSVString(item.Taxonomic_Genus) + seperator);
* Response.Write(CSVString(item.Taxonomic_Species) + seperator);
*
* Response.Write(CSVString(item.English_Genus) + seperator);
* Response.Write(CSVString(item.English_Species) + seperator);
*
* Response.Write(CSVString(item.Taxon_order) + seperator);
* Response.Write(CSVString(item.Taxon_family) + seperator);
* Response.Write(CSVString(item.Taxon_group) + seperator);
* Response.Write(CSVString(item.Continent) + seperator);
* Response.Write(CSVString(item.Region) + seperator);
*
* Response.Write(CSVString(item.flying.ToString()) + seperator);
* Response.Write(CSVString(item.sitting.ToString()) + seperator);
* Response.Write(CSVString(item.observer1) + seperator);
* Response.Write(CSVString(item.observer2) + seperator);
* Response.Write(CSVString(item.vessel) + seperator);
* Response.Write(CSVString(item.cruise) + seperator);
* Response.Write(CSVString(item.transect) + seperator);
* Response.Write(item.startLat.ToString() + seperator);
* Response.Write(item.startLng.ToString() + seperator);
* Response.Write(CSVString(item.endLat) + seperator);
* Response.Write(CSVString(item.endLng) + seperator);
* Response.Write(CSVString(item.CountType) + seperator);
* Response.Write(CSVString(item.WindDirection) + seperator);
* Response.Write(CSVString(item.WindDirection_deg) + seperator);
* Response.Write(CSVString(item.WindStrength_kmph) + seperator);
* Response.Write(CSVString(item.CloudCover) + seperator);
* Response.Write(CSVString(item.Visibility_m) + seperator);
* Response.Write(CSVString(item.Precipitation) + seperator);
* Response.Write(CSVString(item.CountingShipFollowers) + seperator);
* Response.Write(CSVString(item.SwellHeight_m) + seperator);
* Response.Write(CSVString(item.CoordinateSystem) + seperator);
* Response.Write(CSVString(item.CountArea) + seperator);
* Response.Write(CSVString(item.ArcFromBow) + seperator);
* Response.Write(CSVString(item.PositionOnVessel) + seperator);
*
*
*
*
* Response.Write("\r\n");
*
* }
* }
*/
}
public Entry(TCount count, TValue value)
{
this.count = count;
this.value = value;
}
