public async Task <ITaxon> ReplyNoSuchTaxonExistsAsync(string input, ITaxon suggestion, TaxonRankType rank = TaxonRankType.None)
{
string taxonName = rank == TaxonRankType.None ? "taxon" : rank.GetName();
if (suggestion != null)
{
taxonName = suggestion.GetRank().GetName();
}
StringBuilder sb = new StringBuilder();
if (string.IsNullOrWhiteSpace(input))
{
sb.Append($"No such {taxonName} exists.");
}
else
{
sb.Append($"No {taxonName} named \"{input}\" exists.");
}
if (suggestion != null)
{
string suggestionText = (suggestion is ISpecies species) ? species.GetFullName() : suggestion.GetName().ToTitle();
sb.Append($" Did you mean **{suggestionText}**?");
}
IPaginatedMessage message = new PaginatedMessage(sb.ToString())
{
Restricted = true
};
if (suggestion != null)
{
bool confirmed = false;
message.AddReaction(PaginatedMessageReactionType.Yes, async(args) => {
confirmed = true;
await Task.CompletedTask;
});
await ReplyAndWaitAsync(message);
if (!confirmed)
{
suggestion = null;
}
}
else
{
await ReplyAsync(message);
}
return(suggestion);
}
private async Task ReplyAddTaxonAsync(TaxonRankType rank, string taxonName, string description)
{
// Make sure that the taxon does not already exist before trying to add it.
ITaxon taxon = (await Db.GetTaxaAsync(taxonName, rank)).FirstOrDefault();
if (taxon.IsValid())
{
await ReplyWarningAsync($"The {rank.GetName()} **{taxon.GetName()}** already exists.");
}
else
{
taxon = new Common.Taxa.Taxon(rank, taxonName)
{
Name = taxonName,
Description = description
};
await Db.AddTaxonAsync(taxon);
await ReplySuccessAsync($"Successfully created new {rank.GetName()}, **{taxon.GetName()}**.");
}
}
public async Task ReplyTaxonAsync(TaxonRankType rank)
{
// List all taxa of the given rank.
IEnumerable <ITaxon> taxa = (await Db.GetTaxaAsync(rank)).OrderBy(t => t.GetName());
List <string> lines = new List <string>();
foreach (ITaxon taxon in taxa)
{
// Count the number of items under this taxon.
int subtaxaCount = (await Db.GetSubtaxaAsync(taxon)).Count();
if (subtaxaCount > 0)
{
lines.Add($"{taxon.GetName().ToTitle()} ({subtaxaCount})");
}
}
if (lines.Count() <= 0)
{
await ReplyInfoAsync($"No {rank.GetName(true)} have been added yet.");
}
else
{
string title = $"All {rank.GetName(true)} ({lines.Count()})";
IEnumerable <Discord.Messaging.IEmbed> pages = EmbedUtilities.CreateEmbedPages(title.ToTitle(), lines, options: EmbedPaginationOptions.AddPageNumbers);
foreach (Discord.Messaging.IEmbed page in pages)
{
page.Footer += $" — Empty {rank.GetName(true)} are not listed.";
}
await ReplyAsync(new PaginatedMessage(pages));
}
}