public static int WriteData(WeatherStationData data, int StationID)
{
int id = 0;
using (SqlConnection sql = new SqlConnection("Server = (localdb)\\mssqllocaldb; Database = Weather; Trusted_Connection = True; MultipleActiveResultSets = true"))
{
using (SqlCommand cmd = new SqlCommand("sp_Add_WeatherReport", sql))
{
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@ID", id);
cmd.Parameters.AddWithValue("@WeatherStationID", StationID);
cmd.Parameters.AddWithValue("@Year", data.Year);
cmd.Parameters.AddWithValue("@Month", data.Month);
cmd.Parameters.AddWithValue("@TempMax", data.TMax);
cmd.Parameters.AddWithValue("@TempMin", data.TMin);
cmd.Parameters.AddWithValue("@FrostDays", data.FrostDays);
cmd.Parameters.AddWithValue("@Rainfall", data.Rainfall);
cmd.Parameters.AddWithValue("@SunHours", data.Sunshine);
if (cmd.Connection.State == ConnectionState.Closed)
{
cmd.Connection.Open();
}
cmd.ExecuteNonQuery();
}
}
return(id);
}
public static WeatherStationData GetWeatherStationData(string Year, string Month, string TMax, string TMin, string FrostDays, string Rainfall, string Sunshine)
{
var wsd = new WeatherStationData();
if (int.TryParse(Year, out int y))
{
wsd.Year = y;
}
if (int.TryParse(Month, out int m))
{
wsd.Month = m;
}
if (decimal.TryParse(TMax, out decimal tmax))
{
wsd.TMax = tmax;
}
if (decimal.TryParse(TMin, out decimal tmin))
{
wsd.TMin = tmin;
}
if (int.TryParse(FrostDays, out int fd))
{
wsd.FrostDays = fd;
}
if (decimal.TryParse(Rainfall, out decimal r))
{
wsd.Rainfall = r;
}
if (decimal.TryParse(Sunshine, out decimal s))
{
wsd.Sunshine = s;
}
return(wsd);
}
public static Task <bool> GetStationData(string Url, int stationid)
{
var station = new WeatherStation()
{
GUID = Guid.NewGuid().ToString(), SourceUrl = Url
};
var stationData = new WeatherStationDataSet()
{
GUID = station.GUID
};
var isdata = false;
WebClient client = new WebClient();
var data = client.DownloadString(new System.Uri(Url));
using (StringReader reader = new StringReader(data))
{
string line;
int lineno = 1;
Regex rxStation = new Regex(StationRegEx);
Regex rxData = new Regex(StationDataRegEx);
while (null != (line = reader.ReadLine()))
{
if (lineno == 1)
{
station.Station = line;
}
if (lineno == 2)
{
var match = rxStation.Match(line);
if (match.Groups.Count == 6)
{
station.GridData = GridReference.GetGridReference(match.Groups[1].Value, match.Groups[2].Value);
station.Location = GPSLocation.GetGPSLocation(match.Groups[3].Value, match.Groups[4].Value, match.Groups[5].Value);
}
}
if (lineno > 7)
{
var match = rxData.Match(line);
if (match.Groups.Count == 8)
{
stationData.Data.Add(WeatherStationData.GetWeatherStationData(match.Groups[1].Value, match.Groups[2].Value, match.Groups[3].Value, match.Groups[4].Value, match.Groups[5].Value, match.Groups[6].Value, match.Groups[7].Value));
}
}
lineno++;
}
}
foreach (var rec in stationData.Data)
{
Console.WriteLine($"Added: {rec.Month}: {rec.Year}");
WriteData(rec, stationid);
}
return(Task.FromResult(isdata));
}
