/// <summary>
/// Parse the parameters and returns filled MultiRequestStructure
/// </summary>
/// <param name="args">A paramters to parse</param>
/// <param name="regDelimiter">A delimiter in the latitude values (start:step:stop - ':' is a delimiter)</param>
/// <returns></returns>
public static MultipleRequestDescriptor Parse(string[] args, char regDelimiter = ':')
{
List <SpatialGrid> queries = new List <SpatialGrid>();
ClimateParameter parameter = ClimateParameter.FC_TEMPERATURE;
Tuple <int, int> days = new Tuple <int, int>(GlobalConsts.DefaultValue, GlobalConsts.DefaultValue);
Tuple <int, int> hours = new Tuple <int, int>(GlobalConsts.DefaultValue, GlobalConsts.DefaultValue);
Tuple <int, int> years = Tuple.Create(GlobalConsts.StartYear, GlobalConsts.EndYear);
FetchingTimeModes activeMode = FetchingTimeModes.Single;
int currentArgNum = 0;
int timeStep = 1;
int paramsEnteredCounter = 0;
while (currentArgNum != args.Length)
{
switch (args[currentArgNum++].ToLower()) // <---- moves the cursor!!!
{
case "/ty":
if (!int.TryParse(args[currentArgNum++], out timeStep))
{
throw new ArgumentException("Years step is not an integer in the yearly timeseries specification. Syntax is [/ty YearsStep]");
}
activeMode = FetchingTimeModes.TsYearly;
continue;
case "/ts":
if (!int.TryParse(args[currentArgNum++], out timeStep))
{
throw new ArgumentException("Days step is not an integer in the seasonly timeseries specification. Syntax is [/ts DaysStep]");
}
activeMode = FetchingTimeModes.TsSeasonly;
continue;
case "/th":
if (!int.TryParse(args[currentArgNum++], out timeStep))
{
throw new ArgumentException("Hourss step is not an integer in the hourly timeseries specification. Syntax is [/th HoursStep]");
}
activeMode = FetchingTimeModes.TsHourly;
continue;
case "/years":
years = ParseYears(ref currentArgNum, args);
continue;
case "/days":
days = ParseDays(ref currentArgNum, args);
continue;
case "/hours":
hours = ParseHours(ref currentArgNum, args);
continue;
default:
currentArgNum--; // <---- false cursor moving, moving it back
break;
}
if (paramsEnteredCounter == 0)
{
parameter = ParseParam(ref currentArgNum, args);
paramsEnteredCounter++;
continue;
}
if (paramsEnteredCounter == 1)
{
queries.Add(ParseRegion(ref currentArgNum, args));
paramsEnteredCounter++;
continue;
}
queries.Add(ParseRegion(ref currentArgNum, args));
}
if (paramsEnteredCounter < 1)
{
throw new ArgumentException("Climate variable is not set.");
}
MultipleRequestDescriptor mrd = new MultipleRequestDescriptor(parameter, new TimeBounds()
{
MinDay = days.Item1, MaxDay = days.Item2, MinYear = years.Item1, MaxYear = years.Item2, MinHour = hours.Item1, MaxHour = hours.Item2
}, activeMode);
foreach (var q in queries)
{
mrd.AddRegion(q);
}
mrd.TimeStep = timeStep;
return(mrd);
}
/// <summary>
/// Parse the parameters and returns filled MultiRequestStructure
/// </summary>
/// <param name="args">A paramters to parse</param>
/// <param name="regDelimiter">A delimiter in the latitude values (start:step:stop - ':' is a delimiter)</param>
/// <returns></returns>
public static MultipleRequestDescriptor Parse(string[] args,char regDelimiter=':')
{
List<SpatialGrid> queries = new List<SpatialGrid>();
ClimateParameter parameter = ClimateParameter.FC_TEMPERATURE;
Tuple<int, int> days = new Tuple<int, int>(GlobalConsts.DefaultValue, GlobalConsts.DefaultValue);
Tuple<int, int> hours = new Tuple<int, int>(GlobalConsts.DefaultValue, GlobalConsts.DefaultValue);
Tuple<int, int> years = Tuple.Create(GlobalConsts.StartYear, GlobalConsts.EndYear);
FetchingTimeModes activeMode = FetchingTimeModes.Single;
int currentArgNum = 0;
int timeStep = 1;
int paramsEnteredCounter = 0;
while (currentArgNum != args.Length)
{
switch (args[currentArgNum++].ToLower()) // <---- moves the cursor!!!
{
case "/ty":
if (!int.TryParse(args[currentArgNum++], out timeStep))
throw new ArgumentException("Years step is not an integer in the yearly timeseries specification. Syntax is [/ty YearsStep]");
activeMode = FetchingTimeModes.TsYearly;
continue;
case "/ts":
if (!int.TryParse(args[currentArgNum++], out timeStep))
throw new ArgumentException("Days step is not an integer in the seasonly timeseries specification. Syntax is [/ts DaysStep]");
activeMode = FetchingTimeModes.TsSeasonly;
continue;
case "/th":
if (!int.TryParse(args[currentArgNum++], out timeStep))
throw new ArgumentException("Hourss step is not an integer in the hourly timeseries specification. Syntax is [/th HoursStep]");
activeMode = FetchingTimeModes.TsHourly;
continue;
case "/years":
years = ParseYears(ref currentArgNum, args);
continue;
case "/days":
days = ParseDays(ref currentArgNum, args);
continue;
case "/hours":
hours = ParseHours(ref currentArgNum, args);
continue;
default:
currentArgNum--; // <---- false cursor moving, moving it back
break;
}
if (paramsEnteredCounter == 0)
{
parameter = ParseParam(ref currentArgNum, args);
paramsEnteredCounter++;
continue;
}
if (paramsEnteredCounter == 1)
{
queries.Add(ParseRegion(ref currentArgNum, args));
paramsEnteredCounter++;
continue;
}
queries.Add(ParseRegion(ref currentArgNum, args));
}
if (paramsEnteredCounter < 1)
throw new ArgumentException("Climate variable is not set.");
MultipleRequestDescriptor mrd = new MultipleRequestDescriptor(parameter, new TimeBounds() { MinDay = days.Item1, MaxDay = days.Item2, MinYear = years.Item1, MaxYear = years.Item2, MinHour = hours.Item1, MaxHour = hours.Item2 }, activeMode);
foreach (var q in queries)
mrd.AddRegion(q);
mrd.TimeStep = timeStep;
return mrd;
}
