45 lines
1.3 KiB
Java
45 lines
1.3 KiB
Java
package com.imaginarycode.minecraft.redisbungee.util;
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import com.imaginarycode.minecraft.redisbungee.RedisBungee;
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import lombok.RequiredArgsConstructor;
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import redis.clients.jedis.Jedis;
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import redis.clients.jedis.exceptions.JedisDataException;
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import java.util.List;
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@RequiredArgsConstructor
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public class LuaManager {
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private final RedisBungee plugin;
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public Script createScript(String script) {
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try (Jedis jedis = plugin.getPool().getResource()) {
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String hash = jedis.scriptLoad(script);
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return new Script(script, hash);
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}
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}
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@RequiredArgsConstructor
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public class Script {
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private final String script;
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private final String hashed;
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public Object eval(List<String> keys, List<String> args) {
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Object data;
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try (Jedis jedis = plugin.getPool().getResource()) {
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try {
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data = jedis.evalsha(hashed, keys, args);
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} catch (JedisDataException e) {
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if (e.getMessage().startsWith("NOSCRIPT")) {
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data = jedis.eval(script, keys, args);
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} else {
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throw e;
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}
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}
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}
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return data;
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}
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}
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}
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