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Abstract away cache. 2 implementations: redis and memory

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Kwoth
2022-06-23 13:07:45 +00:00
parent 1716c69132
commit 210da263ad
75 changed files with 11525 additions and 1547 deletions
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43
src/NadekoBot/Modules/Games/Trivia/TriviaQuestionPool.cs
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@@ -1,45 +1,48 @@
#nullable disable
namespace NadekoBot.Modules.Games.Common.Trivia;
public class TriviaQuestionPool
{
private TriviaQuestion[] Pool
=> _cache.LocalData.TriviaQuestions;
private IReadOnlyDictionary<int, string> Map
=> _cache.LocalData.PokemonMap;
private readonly IDataCache _cache;
private readonly ILocalDataCache _cache;
private readonly int _maxPokemonId;
private readonly NadekoRandom _rng = new();
public TriviaQuestionPool(IDataCache cache)
public TriviaQuestionPool(ILocalDataCache cache)
{
_cache = cache;
_maxPokemonId = 721; //xd
}
public TriviaQuestion GetRandomQuestion(HashSet<TriviaQuestion> exclude, bool isPokemon)
public async Task<TriviaQuestion?> GetRandomQuestionAsync(HashSet<TriviaQuestion> exclude, bool isPokemon)
{
if (Pool.Length == 0)
return null;
if (isPokemon)
{
var pokes = await _cache.GetPokemonMapAsync();
if (pokes is null or { Length: 0 })
return default;
var num = _rng.Next(1, _maxPokemonId + 1);
return new("Who's That Pokémon?",
Map[num].ToTitleCase(),
"Pokemon",
$@"https://nadeko.bot/images/pokemon/shadows/{num}.png",
$@"https://nadeko.bot/images/pokemon/real/{num}.png");
return new(new()
{
Question = "Who's That Pokémon?",
Answer = pokes[num].Name.ToTitleCase(),
Category = "Pokemon",
ImageUrl = $@"https://nadeko.bot/images/pokemon/shadows/{num}.png",
AnswerImageUrl = $@"https://nadeko.bot/images/pokemon/real/{num}.png"
});
}
TriviaQuestion randomQuestion;
while (exclude.Contains(randomQuestion = Pool[_rng.Next(0, Pool.Length)]))
var pool = await _cache.GetTriviaQuestionsAsync();
if(pool is null)
return default;
while (exclude.Contains(randomQuestion = new(pool[_rng.Next(0, pool.Length)])))
{
// if too many questions are excluded, clear the exclusion list and start over
if (exclude.Count > Pool.Length / 10 * 9)
if (exclude.Count > pool.Length / 10 * 9)
{
exclude.Clear();
break;