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feat(cache): initial redis support

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This commit is contained in:
ineanto 2023-05-20 00:52:16 +02:00
parent fecfb7300b
commit 87e998d578
1 changed files with 20 additions and 4 deletions
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24
src/main/java/xyz/atnrch/nicko/storage/cache/redis/RedisCache.java vendored
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@ -1,5 +1,8 @@
package xyz.atnrch.nicko.storage.cache.redis;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import redis.clients.jedis.Jedis;
import xyz.atnrch.nicko.disguise.ActionResult;
import xyz.atnrch.nicko.disguise.NickoProfile;
import xyz.atnrch.nicko.storage.cache.Cache;
@ -9,23 +12,36 @@ import java.util.Optional;
import java.util.UUID;
public class RedisCache extends Cache {
private final Gson gson = new GsonBuilder().serializeNulls().setPrettyPrinting().create();
private RedisCacheProvider provider;
@Override
public CacheProvider getProvider() {
return null;
if (provider == null) {
provider = new RedisCacheProvider();
}
return provider;
}
@Override
public ActionResult<Void> cache(UUID uuid, NickoProfile profile) {
return null;
final Jedis jedis = provider.getJedis();
jedis.set("nicko:" + uuid.toString(), gson.toJson(profile));
return new ActionResult<>();
}
@Override
public boolean isCached(UUID uuid) {
return false;
final Jedis jedis = provider.getJedis();
return jedis.exists("nicko:" + uuid.toString());
}
@Override
public Optional<NickoProfile> retrieve(UUID uuid) {
return Optional.empty();
final Jedis jedis = provider.getJedis();
// TODO (Ineanto, 5/20/23): Check if cached before because Jedis returns a bulk reply so this is unsafe
final String data = jedis.get("nicko:" + uuid.toString());
final NickoProfile profile = gson.fromJson(data, NickoProfile.class);
return Optional.of(profile);
}
}