public virtual string GetString(ISpecies species)
{
return(GetString((ITaxon)species, species.IsExtinct()));
}
public async Task <IPaginatedMessage> BuildSpeciesMessageAsync(ISpecies species)
{
if (!species.IsValid())
{
return(null);
}
Discord.Messaging.Embed embed = new Discord.Messaging.Embed {
Title = species.GetFullName()
};
if (species.CommonNames.Count() > 0)
{
embed.Title += string.Format(" ({0})", string.Join(", ", species.CommonNames.Select(name => name.ToTitle())));
}
if (Config.GenerationsEnabled)
{
// Add a field for the generation.
IGeneration gen = await Db.GetGenerationByDateAsync(species.CreationDate);
embed.AddField("Gen", gen is null ? "???" : gen.Number.ToString(), inline: true);
}
// Add a field for the species owner.
embed.AddField("Owner", await GetCreatorAsync(species.Creator), inline: true);
// Add a field for the species' zones.
IEnumerable <ISpeciesZoneInfo> speciesZoneList = (await Db.GetZonesAsync(species))
.Where(info => !info.Zone.Flags.HasFlag(ZoneFlags.Retired));
string zonesFieldValue = speciesZoneList.ToString(ZoneListToStringOptions.Default, DiscordUtilities.MaxFieldLength);
embed.AddField("Zone(s)", string.IsNullOrEmpty(zonesFieldValue) ? "None" : zonesFieldValue, inline: true);
// Add the species' description.
StringBuilder descriptionBuilder = new StringBuilder();
if (species.IsExtinct())
{
embed.Title = "[EXTINCT] " + embed.Title;
if (!string.IsNullOrEmpty(species.Status.Reason))
{
descriptionBuilder.AppendLine(string.Format("**Extinct ({0}):** _{1}_\n", await BotUtils.TimestampToDateStringAsync(DateUtilities.GetTimestampFromDate((DateTimeOffset)species.Status.Date), BotContext), species.Status.Reason));
}
}
descriptionBuilder.Append(species.GetDescriptionOrDefault());
embed.Description = descriptionBuilder.ToString();
// Add the species' picture.
embed.ThumbnailUrl = species.GetPictureUrl();
if (!string.IsNullOrEmpty(Config.WikiUrlFormat))
{
// Discord automatically encodes certain characters in URIs, which doesn't allow us to update the config via Discord when we have "{0}" in the URL.
// Replace this with the proper string before attempting to call string.Format.
string format = Config.WikiUrlFormat.Replace("%7B0%7D", "{0}");
embed.Url = string.Format(format, Uri.EscapeUriString(WikiUtilities.GetWikiPageTitle(species)));
}
// Create embed pages.
IEnumerable <Discord.Messaging.IEmbed> embedPages = EmbedUtilities.CreateEmbedPages(embed, EmbedPaginationOptions.AddPageNumbers | EmbedPaginationOptions.CopyFields);
IPaginatedMessage paginatedMessage = new PaginatedMessage(embedPages);
if (speciesZoneList.Count() > 0)
{
paginatedMessage.SetColor((await Db.GetZoneTypeAsync(speciesZoneList.GroupBy(x => x.Zone.TypeId).OrderBy(x => x.Count()).Last().Key)).Color);
}
if (species.IsExtinct())
{
paginatedMessage.SetColor(Color.Red);
}
return(paginatedMessage);
}
// Public members
public async override Task ApplyAsync(ISearchContext context, ISearchResult result)
{
/* Filter all species that don't compete with the given species.
*
* A species is considered a competitor if:
*
* (1) It shares a zone with the given species, and
* (2) It eats the same prey items, and
* (3) It is currently extant
*
* This is very similar to the "status:endangered" filter, without the requirement that one species derive from the other.
*/
ISpecies species = (await context.Database.GetSpeciesAsync(Value)).FirstOrDefault();
List <ISpecies> competitorSpeciesList = new List <ISpecies>();
if (species.IsValid())
{
IEnumerable <ISpecies> preySpecies = (await context.Database.GetPreyAsync(species)).Select(info => info.Species).Where(sp => !sp.IsExtinct());
// Create a list of all species that exist in the same zone as the given species.
List <ISpecies> sharedZoneSpeciesList = new List <ISpecies>();
foreach (IZone zone in (await context.Database.GetZonesAsync(species, GetZoneOptions.IdsOnly)).Select(info => info.Zone))
{
sharedZoneSpeciesList.AddRange((await context.Database.GetSpeciesAsync(zone)).Where(sp => !sp.IsExtinct()));
}
if (preySpecies.Any())
{
// If the species has prey, find all species that have the same prey.
foreach (ISpecies candidateSpecies in sharedZoneSpeciesList)
{
IEnumerable <ISpecies> candidateSpeciesPreySpecies =
(await context.Database.GetPreyAsync(candidateSpecies)).Select(info => info.Species).Where(sp => !sp.IsExtinct());
if (candidateSpeciesPreySpecies.Any() && candidateSpeciesPreySpecies.All(sp1 => preySpecies.Any(sp2 => sp1.Id.Equals(sp2.Id))))
{
competitorSpeciesList.Add(candidateSpecies);
}
}
}
else
{
// If the species does not have prey, find all species with the same roles.
IEnumerable <IRole> roles = await context.Database.GetRolesAsync(species);
if (roles.Any())
{
foreach (ISpecies candidateSpecies in sharedZoneSpeciesList)
{
if ((await context.Database.GetRolesAsync(candidateSpecies)).All(role1 => roles.Any(role2 => role1.Id.Equals(role2.Id))))
{
competitorSpeciesList.Add(candidateSpecies);
}
}
}
}
}
// Filter all species that aren't in the competitor species list.
await result.FilterByAsync(async (s) => {
return(await Task.FromResult(!species.IsValid() || species.IsExtinct() || s.Id.Equals(species.Id) || !competitorSpeciesList.Any(sp => sp.Id.Equals(s.Id))));
}, Invert);
}
