private async Task _addPrey(string genusName, string speciesName, string[] preySpeciesNames, string notes)
{
Species predator = await BotUtils.ReplyFindSpeciesAsync(Context, genusName, speciesName);
if (predator != null)
{
List <Species> prey_list = new List <Species>();
List <string> failed_prey = new List <string>();
foreach (string prey_species_name in preySpeciesNames)
{
Species prey = await SpeciesUtils.GetUniqueSpeciesAsync(prey_species_name);
if (prey is null)
{
failed_prey.Add(prey_species_name);
}
else
{
prey_list.Add(prey);
}
}
if (failed_prey.Count() > 0)
{
await BotUtils.ReplyAsync_Warning(Context, string.Format("The following species could not be determined: {0}.",
StringUtils.ConjunctiveJoin(", ", failed_prey.Select(x => string.Format("**{0}**", StringUtils.ToTitleCase(x))).ToArray())));
}
if (prey_list.Count() > 0)
{
await _addPrey(predator, prey_list.ToArray(), notes);
}
}
}
public async Task AddPrey(string arg0, string arg1, string arg2)
{
// We have the following possibilities, which we will check for in-order:
// <genusName> <speciesName> <preySpeciesName>
// <speciesName> <preyGenusName> <preySpeciesName>
// <speciesName> <preySpecieName> <Notes>
// If the user provided a prey list, it's easier to determine what they meant-- Check for that first.
if (_isSpeciesList(arg1))
{
// <speciesName> <preyList> <notes>
await _addPrey(string.Empty, arg0, _splitSpeciesList(arg1), arg2);
}
else
{
Species species = null, preySpecies = null;
string notes = string.Empty;
// <genusName> <speciesName> <preyList>
species = await SpeciesUtils.GetUniqueSpeciesAsync(arg0, arg1);
if (species != null && _isSpeciesList(arg2))
{
await _addPrey(arg0, arg1, _splitSpeciesList(arg2), string.Empty);
}
else
{
// <genusName> <speciesName> <preySpeciesName>
preySpecies = species is null ? null : await SpeciesUtils.GetUniqueSpeciesAsync(arg2);
notes = string.Empty;
if (species is null || preySpecies is null)
{
// <speciesName> <preyGenusName> <preySpeciesName>
species = await SpeciesUtils.GetUniqueSpeciesAsync(arg0);
preySpecies = species is null ? null : await SpeciesUtils.GetUniqueSpeciesAsync(arg1, arg2);
notes = string.Empty;
}
if (species is null || preySpecies is null)
{
// <speciesName> <preySpeciesName> <Notes>
species = await SpeciesUtils.GetUniqueSpeciesAsync(arg0);
preySpecies = species is null ? null : await SpeciesUtils.GetUniqueSpeciesAsync(arg1);
notes = arg2;
}
if (species is null)
{
await BotUtils.ReplyAsync_Error(Context, "The given species does not exist.");
}
else if (preySpecies is null)
{
await BotUtils.ReplyAsync_Error(Context, "The given prey species does not exist.");
}
else
{
await _addPrey(species, new Species[] { preySpecies }, notes);
}
}
}
}