Events implementation

11 files changed, 312 insertions, 5 deletions

diff --git a/build.gradle b/build.gradle
index db4b3ec..f737c49 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,6 +6,7 @@ plugins {
     id("com.github.spotbugs").version("5.0.5")
     id("org.cadixdev.licenser").version("0.6.1")
     id("com.github.johnrengelman.shadow").version("7.1.2")
+    id("maven-publish")
 }
 
 setGroup("net.elytrium")
@@ -37,6 +38,39 @@ repositories {
     }
 }
 
+task javadocJar(type: Jar) {
+    getArchiveClassifier().set("javadoc")
+    from(javadoc)
+}
+
+task sourcesJar(type: Jar) {
+    getArchiveClassifier().set("sources")
+    from(sourceSets.main.getAllSource())
+}
+
+publishing {
+    repositories {
+        maven {
+            credentials {
+                setUsername(System.getenv("PUBLISH_USERNAME"))
+                setPassword(System.getenv("PUBLISH_PASSWORD"))
+            }
+
+            setName("elytrium-repo")
+            setUrl("https://maven.elytrium.net/repo/")
+        }
+    }
+
+    publications {
+        maven(MavenPublication) {
+            from(components.java)
+
+            artifact(javadocJar)
+            artifact(sourcesJar)
+        }
+    }
+}
+
 dependencies {
     compileOnly("net.elytrium:limboapi-api:1.0.4-SNAPSHOT")
 
diff --git a/src/main/java/net/elytrium/limboauth/LimboAuth.java b/src/main/java/net/elytrium/limboauth/LimboAuth.java
index 15b2222..8a471ca 100644
--- a/src/main/java/net/elytrium/limboauth/LimboAuth.java
+++ b/src/main/java/net/elytrium/limboauth/LimboAuth.java
@@ -80,6 +80,8 @@ import net.elytrium.limboauth.command.LimboAuthCommand;
 import net.elytrium.limboauth.command.PremiumCommand;
 import net.elytrium.limboauth.command.TotpCommand;
 import net.elytrium.limboauth.command.UnregisterCommand;
+import net.elytrium.limboauth.event.PreAuthorizationEvent;
+import net.elytrium.limboauth.event.PreRegisterEvent;
 import net.elytrium.limboauth.floodgate.FloodgateApiHolder;
 import net.elytrium.limboauth.handler.AuthSessionHandler;
 import net.elytrium.limboauth.listener.AuthListener;
@@ -416,6 +418,16 @@ public class LimboAuth {
       }
     }
 
+    if (registeredPlayer == null) {
+      this.server.getEventManager().fire(new PreRegisterEvent(player)).thenAcceptAsync((event)
+          -> this.sendPlayer(event.getPlayer(), null));
+    } else {
+      this.server.getEventManager().fire(new PreAuthorizationEvent(player, registeredPlayer)).thenAcceptAsync((event)
+          -> this.sendPlayer(event.getPlayer(), event.getPlayerInfo()));
+    }
+  }
+
+  private void sendPlayer(Player player, RegisteredPlayer registeredPlayer) {
     // Send player to auth virtual server.
     try {
       this.authServer.spawnPlayer(player, new AuthSessionHandler(this.playerDao, player, this, registeredPlayer));
diff --git a/src/main/java/net/elytrium/limboauth/Settings.java b/src/main/java/net/elytrium/limboauth/Settings.java
index 5ce38ab..825ce61 100644
--- a/src/main/java/net/elytrium/limboauth/Settings.java
+++ b/src/main/java/net/elytrium/limboauth/Settings.java
@@ -134,7 +134,7 @@ public class Settings extends Config {
       public boolean CLEAR_AFTER_LOGIN = false;
 
       public Title.Times toTimes() {
-        return Title.Times.of(Ticks.duration(this.FADE_IN), Ticks.duration(this.STAY), Ticks.duration(this.FADE_OUT));
+        return Title.Times.times(Ticks.duration(this.FADE_IN), Ticks.duration(this.STAY), Ticks.duration(this.FADE_OUT));
       }
 
     }
@@ -149,7 +149,7 @@ public class Settings extends Config {
       public int FADE_OUT = 20;
 
       public Title.Times toTimes() {
-        return Title.Times.of(Ticks.duration(this.FADE_IN), Ticks.duration(this.STAY), Ticks.duration(this.FADE_OUT));
+        return Title.Times.times(Ticks.duration(this.FADE_IN), Ticks.duration(this.STAY), Ticks.duration(this.FADE_OUT));
       }
     }
 
@@ -240,6 +240,8 @@ public class Settings extends Config {
       public String NOT_PREMIUM = "{PRFX} &cYour account is not &6PREMIUM&c!";
       public String PREMIUM_USAGE = "{PRFX} Usage: &6/premium <current password> confirm";
 
+      public String EVENT_CANCELLED = "{PRFX} Authorization event was cancelled";
+
       public String FORCE_UNREGISTER_SUCCESSFUL = "{PRFX} &6{0} &asuccessfully unregistered!";
       public String FORCE_UNREGISTER_KICK = "{PRFX}{NL}&aYou have been unregistered by administrator!";
       public String FORCE_UNREGISTER_NOT_SUCCESSFUL = "{PRFX} &cUnable to unregister &6{0}&c. Most likely this player has never been on this server.";
diff --git a/src/main/java/net/elytrium/limboauth/event/PostAuthorizationEvent.java b/src/main/java/net/elytrium/limboauth/event/PostAuthorizationEvent.java
new file mode 100644
index 0000000..cd13c73
--- /dev/null
+++ b/src/main/java/net/elytrium/limboauth/event/PostAuthorizationEvent.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2021 Elytrium
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.elytrium.limboauth.event;
+
+import net.elytrium.limboapi.api.player.LimboPlayer;
+import net.elytrium.limboauth.model.RegisteredPlayer;
+
+public class PostAuthorizationEvent extends PostEvent {
+  public PostAuthorizationEvent(LimboPlayer player, RegisteredPlayer playerInfo) {
+    super(player, playerInfo);
+  }
+}
diff --git a/src/main/java/net/elytrium/limboauth/event/PostEvent.java b/src/main/java/net/elytrium/limboauth/event/PostEvent.java
new file mode 100644
index 0000000..e86fbcf
--- /dev/null
+++ b/src/main/java/net/elytrium/limboauth/event/PostEvent.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 Elytrium
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.elytrium.limboauth.event;
+
+import net.elytrium.limboapi.api.player.LimboPlayer;
+import net.elytrium.limboauth.model.RegisteredPlayer;
+
+public abstract class PostEvent extends TaskEvent {
+
+  private final LimboPlayer player;
+  private final RegisteredPlayer playerInfo;
+
+  protected PostEvent(LimboPlayer player, RegisteredPlayer playerInfo) {
+    super();
+
+    this.player = player;
+    this.playerInfo = playerInfo;
+  }
+
+  public RegisteredPlayer getPlayerInfo() {
+    return this.playerInfo;
+  }
+
+  public LimboPlayer getPlayer() {
+    return this.player;
+  }
+}
diff --git a/src/main/java/net/elytrium/limboauth/event/PostRegisterEvent.java b/src/main/java/net/elytrium/limboauth/event/PostRegisterEvent.java
new file mode 100644
index 0000000..df2fd2a
--- /dev/null
+++ b/src/main/java/net/elytrium/limboauth/event/PostRegisterEvent.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2021 Elytrium
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.elytrium.limboauth.event;
+
+import net.elytrium.limboapi.api.player.LimboPlayer;
+import net.elytrium.limboauth.model.RegisteredPlayer;
+
+public class PostRegisterEvent extends PostEvent {
+  public PostRegisterEvent(LimboPlayer player, RegisteredPlayer playerInfo) {
+    super(player, playerInfo);
+  }
+}
diff --git a/src/main/java/net/elytrium/limboauth/event/PreAuthorizationEvent.java b/src/main/java/net/elytrium/limboauth/event/PreAuthorizationEvent.java
new file mode 100644
index 0000000..d8e4dc7
--- /dev/null
+++ b/src/main/java/net/elytrium/limboauth/event/PreAuthorizationEvent.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2021 Elytrium
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.elytrium.limboauth.event;
+
+import com.velocitypowered.api.proxy.Player;
+import net.elytrium.limboauth.model.RegisteredPlayer;
+
+public class PreAuthorizationEvent extends PreEvent {
+  private final RegisteredPlayer playerInfo;
+
+  public PreAuthorizationEvent(Player player, RegisteredPlayer playerInfo) {
+    super(player);
+    this.playerInfo = playerInfo;
+  }
+
+  public RegisteredPlayer getPlayerInfo() {
+    return this.playerInfo;
+  }
+}
diff --git a/src/main/java/net/elytrium/limboauth/event/PreEvent.java b/src/main/java/net/elytrium/limboauth/event/PreEvent.java
new file mode 100644
index 0000000..08f9b6b
--- /dev/null
+++ b/src/main/java/net/elytrium/limboauth/event/PreEvent.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2021 Elytrium
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.elytrium.limboauth.event;
+
+import com.velocitypowered.api.proxy.Player;
+
+public abstract class PreEvent extends TaskEvent {
+  private final Player player;
+
+  protected PreEvent(Player player) {
+    super();
+    this.player = player;
+  }
+
+  public Player getPlayer() {
+    return this.player;
+  }
+}
diff --git a/src/main/java/net/elytrium/limboauth/event/PreRegisterEvent.java b/src/main/java/net/elytrium/limboauth/event/PreRegisterEvent.java
new file mode 100644
index 0000000..8f642d3
--- /dev/null
+++ b/src/main/java/net/elytrium/limboauth/event/PreRegisterEvent.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2021 Elytrium
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.elytrium.limboauth.event;
+
+import com.velocitypowered.api.proxy.Player;
+
+public class PreRegisterEvent extends PreEvent {
+  public PreRegisterEvent(Player player) {
+    super(player);
+  }
+}
diff --git a/src/main/java/net/elytrium/limboauth/event/TaskEvent.java b/src/main/java/net/elytrium/limboauth/event/TaskEvent.java
new file mode 100644
index 0000000..4df70c8
--- /dev/null
+++ b/src/main/java/net/elytrium/limboauth/event/TaskEvent.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2021 Elytrium
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.elytrium.limboauth.event;
+
+import net.elytrium.limboauth.Settings;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
+import org.jetbrains.annotations.NotNull;
+
+public abstract class TaskEvent {
+  private static final Component defaultReason
+      = LegacyComponentSerializer.legacyAmpersand().deserialize(Settings.IMP.MAIN.STRINGS.EVENT_CANCELLED);
+  private Result result = Result.NORMAL;
+  private Component reason = defaultReason;
+
+  public Result getResult() {
+    return this.result;
+  }
+
+  public void setResult(@NotNull Result result) {
+    this.result = result;
+  }
+
+  public void cancel(@NotNull Component reason) {
+    this.result = Result.CANCEL;
+    this.reason = reason;
+  }
+
+  public Component getReason() {
+    return this.reason;
+  }
+
+  public enum Result {
+    CANCEL,
+    BYPASS,
+    NORMAL
+  }
+}
diff --git a/src/main/java/net/elytrium/limboauth/handler/AuthSessionHandler.java b/src/main/java/net/elytrium/limboauth/handler/AuthSessionHandler.java
index c4c4587..03f9d5f 100644
--- a/src/main/java/net/elytrium/limboauth/handler/AuthSessionHandler.java
+++ b/src/main/java/net/elytrium/limboauth/handler/AuthSessionHandler.java
@@ -38,6 +38,10 @@ import net.elytrium.limboapi.api.LimboSessionHandler;
 import net.elytrium.limboapi.api.player.LimboPlayer;
 import net.elytrium.limboauth.LimboAuth;
 import net.elytrium.limboauth.Settings;
+import net.elytrium.limboauth.event.PostAuthorizationEvent;
+import net.elytrium.limboauth.event.PostEvent;
+import net.elytrium.limboauth.event.PostRegisterEvent;
+import net.elytrium.limboauth.event.TaskEvent;
 import net.elytrium.limboauth.migration.MigrationHash;
 import net.elytrium.limboauth.model.RegisteredPlayer;
 import net.kyori.adventure.bossbar.BossBar;
@@ -128,7 +132,7 @@ public class AuthSessionHandler implements LimboSessionHandler {
                     )
                 );
               }
-              this.finishAuth();
+              this.finishRegister();
             }
           } else {
             this.sendMessage(false);
@@ -313,14 +317,27 @@ public class AuthSessionHandler implements LimboSessionHandler {
           )
       );
     }
-    this.finishAuth();
+
+    this.plugin.getServer().getEventManager()
+        .fire(new PostAuthorizationEvent(this.player, this.playerInfo))
+        .thenAcceptAsync(this::finishAuth);
+  }
+
+  private void finishRegister() {
+    this.plugin.getServer().getEventManager()
+        .fire(new PostRegisterEvent(this.player, this.playerInfo))
+        .thenAcceptAsync(this::finishAuth);
   }
 
-  private void finishAuth() {
+  private void finishAuth(PostEvent event) {
     if (Settings.IMP.MAIN.CRACKED_TITLE_SETTINGS.CLEAR_AFTER_LOGIN) {
       this.proxyPlayer.clearTitle();
     }
 
+    if (event.getResult() == TaskEvent.Result.CANCEL) {
+      this.proxyPlayer.disconnect(event.getReason());
+    }
+
     this.plugin.cacheAuthUser(this.proxyPlayer);
     this.player.disconnect();
   }