make the skin renderer less bad (thanks bray)

src/main/java/cc/fascinated/model/cache/CachedMinecraftServer.java

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+package cc.fascinated.model.cache;
+
+import cc.fascinated.model.server.MinecraftServer;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.*;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.redis.core.RedisHash;
+
+import java.io.Serializable;
+
+/**
+ * @author Braydon
+ */
+@AllArgsConstructor @Setter @Getter @ToString
+@RedisHash(value = "server", timeToLive = 60L) // 1 minute (in seconds)
+public final class CachedMinecraftServer implements Serializable {
+    /**
+     * The id of this cached server.
+     */
+    @Id @NonNull @JsonIgnore
+    private final String id;
+
+    /**
+     * The cached server.
+     */
+    @NonNull
+    private final MinecraftServer server;
+
+    /**
+     * The unix timestamp of when this
+     * server was cached, -1 if not cached.
+     */
+    private long cached;
+}

src/main/java/cc/fascinated/model/cache/CachedPlayer.java

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+package cc.fascinated.model.cache;
+
+import cc.fascinated.model.mojang.MojangProfile;
+import cc.fascinated.model.player.Cape;
+import cc.fascinated.model.player.Player;
+import cc.fascinated.model.skin.Skin;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+import org.springframework.data.redis.core.RedisHash;
+
+import java.io.Serializable;
+import java.util.UUID;
+
+/**
+ * A cacheable {@link Player}.
+ *
+ * @author Braydon
+ */
+@Setter @Getter
+@ToString(callSuper = true)
+@RedisHash(value = "player", timeToLive = 60L * 60L) // 1 hour (in seconds)
+public final class CachedPlayer extends Player implements Serializable {
+    /**
+     * The unix timestamp of when this
+     * player was cached, -1 if not cached.
+     */
+    private long cached;
+
+    public CachedPlayer(UUID uniqueId, String trimmedUniqueId, String username, Skin skin, Cape cape, MojangProfile.ProfileProperty[] rawProperties, long cached) {
+        super(uniqueId, trimmedUniqueId, username, skin, cape, rawProperties);
+        this.cached = cached;
+    }
+}

src/main/java/cc/fascinated/model/cache/CachedPlayerName.java

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+package cc.fascinated.model.cache;
+
+import lombok.*;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.redis.core.RedisHash;
+
+import java.util.UUID;
+
+/**
+ * @author Braydon
+ */
+@AllArgsConstructor
+@Getter
+@EqualsAndHashCode(onlyExplicitlyIncluded = true)
+@ToString
+@RedisHash(value = "playerName", timeToLive = 60L * 60L) // 1 hour (in seconds)
+public final class CachedPlayerName {
+    /**
+     * The username of the player.
+     */
+    @Id @NonNull private String username;
+
+    /**
+     * The unique id of the player.
+     */
+    @NonNull private UUID uniqueId;
+}

src/main/java/cc/fascinated/model/cache/CachedPlayerSkinPart.java

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+package cc.fascinated.model.cache;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NonNull;
+import lombok.Setter;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.redis.core.RedisHash;
+
+@Setter
+@Getter
+@AllArgsConstructor
+@RedisHash(value = "player", timeToLive = 60L * 60L) // 1 hour (in seconds)
+public class CachedPlayerSkinPart {
+
+    /**
+     * The ID of the skin part
+     */
+    @Id @NonNull private String id;
+
+    /**
+     * The skin part bytes
+     */
+    private byte[] bytes;
+}