Added an untested way of saving and loading boosters

plugin/build.gradle.kts

@@ -16,6 +16,11 @@ dependencies {
     compileOnly("com.sk89q.worldguard:worldguard-core:7.0.4") {
         exclude("com.google.code.findbugs")
     }
+
+    //Jackson (json)
+    compileOnly("com.fasterxml.jackson.core:jackson-core:2.8.8")
+    compileOnly("com.fasterxml.jackson.core:jackson-annotations:2.8.8")
+    compileOnly("com.fasterxml.jackson.core:jackson-databind:2.8.8")
 }
 
 tasks {

plugin/src/main/java/com/alttd/boosters/data/Booster.java

@@ -1,6 +1,7 @@
 package com.alttd.boosters.data;
 
 import com.alttd.boosterapi.BoosterType;
+import com.alttd.boosterapi.util.ALogger;
 
 import java.util.UUID;
 
@@ -23,13 +24,23 @@ public class Booster implements com.alttd.boosterapi.Booster {
         this.multiplier = multiplier;
         this.active = false;
         this.finished = false;
-        saveBooster();
     }
 
     public Booster(BoosterType type, String playerName, long duration, double multiplier) {
         this(UUID.randomUUID(), type, playerName, duration, multiplier);
     }
 
+    public Booster(UUID uuid, String activator, BoosterType boosterType, long startingTime, long duration, double multiplier, boolean active, boolean finished) {
+        this.uuid = uuid;
+        this.activator = activator;
+        this.boosterType = boosterType;
+        this.startingTime = startingTime;
+        this.duration = duration;
+        this.multiplier = multiplier;
+        this.active = active;
+        this.finished = finished;
+    }
+
     @Override
     public boolean isActive() {
         return active;
@@ -105,17 +116,19 @@ public class Booster implements com.alttd.boosterapi.Booster {
 
     @Override
     public void stopBooster() {
-
+        setDuration(getTimeRemaining());
+        setActive(false);
     }
 
     @Override
     public void saveBooster() {
-
+        ALogger.error("Tried saving booster from server instead of proxy, only proxy should handle saving boosters");
     }
 
     @Override
     public void finish() {
-
+        finished = true;
+        stopBooster();
     }
 
     @Override

plugin/src/main/java/com/alttd/boosters/storage/ServerBoosterStorage.java

@@ -0,0 +1,79 @@
+package com.alttd.boosters.storage;
+
+import com.alttd.boosterapi.Booster;
+import com.alttd.boosterapi.BoosterType;
+import com.alttd.boosterapi.config.BoosterStorage;
+import com.alttd.boosterapi.util.ALogger;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonToken;
+
+import java.io.IOException;
+import java.util.UUID;
+
+public class ServerBoosterStorage extends BoosterStorage {
+
+    private static ServerBoosterStorage serverBoosterStorage = null;
+
+    public static ServerBoosterStorage getServerBoosterStorage() {
+        if (serverBoosterStorage == null)
+            serverBoosterStorage = new ServerBoosterStorage();
+        return serverBoosterStorage;
+    }
+
+    private ServerBoosterStorage() {
+        super();
+    }
+
+    @Override
+    public Booster loadBooster(JsonParser parser) throws IOException {
+        JsonToken jsonToken = parser.nextToken();
+        if (!jsonToken.isStructStart())
+            return error("Didn't find struct start");
+
+        jsonToken = parser.nextToken();
+        if (jsonToken != JsonToken.FIELD_NAME || !"uuid".equals(parser.getCurrentName()))
+            return error("Didn't find uuid at expected location");
+        UUID uuid = UUID.fromString(parser.getValueAsString());
+
+        jsonToken = parser.nextToken();
+        if (jsonToken != JsonToken.FIELD_NAME || !"activator".equals(parser.getCurrentName()))
+            return error("Didn't find activator at expected location");
+        String activator = parser.getValueAsString();
+
+        jsonToken = parser.nextToken();
+        if (jsonToken != JsonToken.FIELD_NAME || !"type".equals(parser.getCurrentName()))
+            return error("Didn't find type at expected location");
+        BoosterType boosterType = BoosterType.getByName(parser.getValueAsString());
+
+        jsonToken = parser.nextToken();
+        if (jsonToken != JsonToken.FIELD_NAME || !"startingTime".equals(parser.getCurrentName()))
+            return error("Didn't find startingTime at expected location");
+        long startingTime = parser.getValueAsLong();
+
+        jsonToken = parser.nextToken();
+        if (jsonToken != JsonToken.FIELD_NAME || !"duration".equals(parser.getCurrentName()))
+            return error("Didn't find duration at expected location");
+        long duration = parser.getValueAsLong();
+
+        jsonToken = parser.nextToken();
+        if (jsonToken != JsonToken.FIELD_NAME || !"multiplier".equals(parser.getCurrentName()))
+            return error("Didn't find multiplier at expected location");
+        double multiplier = parser.getValueAsDouble();
+
+        jsonToken = parser.nextToken();
+        if (jsonToken != JsonToken.FIELD_NAME || !"active".equals(parser.getCurrentName()))
+            return error("Didn't find active at expected location");
+        boolean active = parser.getValueAsBoolean();
+
+        jsonToken = parser.nextToken();
+        if (jsonToken != JsonToken.FIELD_NAME || !"finished".equals(parser.getCurrentName()))
+            return error("Didn't find finished at expected location");
+        boolean finished = parser.getValueAsBoolean();
+        return new com.alttd.boosters.data.Booster(uuid, activator, boosterType, startingTime, duration, multiplier, active, finished);
+    }
+
+    private static Booster error(String error) {
+        ALogger.error(error);
+        return null;
+    }
+}