From 98736fa2335f1a3c1bf3cd7b7a87cc4e172a3ed7 Mon Sep 17 00:00:00 2001
From: GeorgH93 <git@georgh93.eu>
Date: Wed, 2 Jun 2021 21:16:51 +0200
Subject: [PATCH] Add v3 update notification

---
 .../Minepacks/Bukkit/Database/Config.java     |  7 ++-
 .../Minepacks/Bukkit/Minepacks.java           |  2 +
 .../Bukkit/SpecialInfoWorker/WelcomeToV3.java | 52 +++++++++++++++++++
 3 files changed, 60 insertions(+), 1 deletion(-)
 create mode 100644 Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/SpecialInfoWorker/WelcomeToV3.java

diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Config.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Config.java
index 3fd4880..9119048 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Config.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Config.java
@@ -38,13 +38,17 @@
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import lombok.Getter;
+
 import java.io.FileNotFoundException;
 import java.util.*;
 import java.util.stream.Collectors;
 
 public class Config extends Configuration implements DatabaseConnectionConfiguration, IUnCacheStrategyConfig, ILanguageConfiguration
 {
-	private static final int CONFIG_VERSION = 36, PRE_V2_VERSION = 20;
+	private static final int CONFIG_VERSION = 36, PRE_V2_VERSION = 20, PRE_V3_VERSION = 40;
+
+	@Getter private boolean updatedToV3 = false;
 
 	public Config(final @NotNull JavaPlugin plugin)
 	{
@@ -101,6 +105,7 @@ protected void doUpgrade(@NotNull YamlFileManager oldConfig)
 			//keysToKeep.addAll(oldConfig.getYamlE().getKeysFiltered("Database\\.Tables\\.Fields\\..+"));
 			doUpgrade(oldConfig, remappedKeys, keysToKeep);
 		}
+		if(oldConfig.version().olderThan(new Version(PRE_V3_VERSION))) updatedToV3 = true;
 	}
 
 	//region getter
diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
index 4f0c2f4..a5ccdd5 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
@@ -38,6 +38,7 @@
 import at.pcgamingfreaks.Minepacks.Bukkit.Listener.*;
 import at.pcgamingfreaks.Minepacks.Bukkit.SpecialInfoWorker.NoDatabaseWorker;
 import at.pcgamingfreaks.Minepacks.Bukkit.SpecialInfoWorker.NoUpgradesFromV1;
+import at.pcgamingfreaks.Minepacks.Bukkit.SpecialInfoWorker.WelcomeToV3;
 import at.pcgamingfreaks.StringUtils;
 import at.pcgamingfreaks.Updater.UpdateResponseCallback;
 import at.pcgamingfreaks.Version;
@@ -231,6 +232,7 @@ private void load()
 			cooldownManager = new CooldownHandler(this);
 			if(configuration.isCommandCooldownSyncEnabled()) pluginManager.registerEvents(cooldownManager, this);
 		}
+		if(configuration.isUpdatedToV3()) pluginManager.registerEvents(new WelcomeToV3(this), this);
 		//endregion
 		if(configuration.isItemCollectorEnabled()) collector = new ItemsCollector(this);
 		worldBlacklist = configuration.getWorldBlacklist();
diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/SpecialInfoWorker/WelcomeToV3.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/SpecialInfoWorker/WelcomeToV3.java
new file mode 100644
index 0000000..580b781
--- /dev/null
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/SpecialInfoWorker/WelcomeToV3.java
@@ -0,0 +1,52 @@
+/*
+ *   Copyright (C) 2021 GeorgH93
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package at.pcgamingfreaks.Minepacks.Bukkit.SpecialInfoWorker;
+
+import at.pcgamingfreaks.Bukkit.Message.Message;
+import at.pcgamingfreaks.Bukkit.Message.MessageBuilder;
+import at.pcgamingfreaks.Message.MessageColor;
+import at.pcgamingfreaks.Message.MessageFormat;
+import at.pcgamingfreaks.Minepacks.Bukkit.Minepacks;
+import at.pcgamingfreaks.Minepacks.Bukkit.Permissions;
+
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class WelcomeToV3 extends SpecialInfoBase
+{
+	private List<Message> messages = new ArrayList<>();
+
+	public WelcomeToV3(final Minepacks plugin)
+	{
+		super(plugin, Permissions.RELOAD);
+		messages.add(new MessageBuilder().append("      ", MessageColor.AQUA, MessageFormat.UNDERLINE)
+				.append("[", MessageColor.DARK_GRAY).append("Minepacks v3." + plugin.getVersion().getMinor(), MessageColor.YELLOW).append("]", MessageColor.DARK_GRAY)
+				.append("      ", MessageColor.AQUA, MessageFormat.UNDERLINE).getMessage());
+		messages.add(new MessageBuilder("Minepacks has been updated to " + plugin.getVersion() + "!").appendNewLine()
+				.append("This update brings a lot of changes, so make sure to check the config file and update your language file.")
+				.getMessage());
+	}
+
+	@Override
+	protected void sendMessage(Player player)
+	{
+		messages.forEach(message -> message.send(player));
+	}
+}
\ No newline at end of file