From 1eff78badaa7eb1f361cc7c72d4c9bd0f0dba462 Mon Sep 17 00:00:00 2001
From: yusshu <yushu@unnamed.team>
Date: Wed, 31 Jan 2024 19:10:58 -0500
Subject: [PATCH] refactor(plugin): rename plugin to creative-glyphs keeping
 unemojis compatibility

---
 .../plugin/CreativeGlyphsPlugin.java          | 31 ++++++++++++++++++-
 plugin/src/main/resources/plugin.yml          | 17 +++++++---
 2 files changed, 43 insertions(+), 5 deletions(-)

diff --git a/plugin/src/main/java/team/unnamed/creativeglyphs/plugin/CreativeGlyphsPlugin.java b/plugin/src/main/java/team/unnamed/creativeglyphs/plugin/CreativeGlyphsPlugin.java
index 9ddf1e1..ec916e3 100644
--- a/plugin/src/main/java/team/unnamed/creativeglyphs/plugin/CreativeGlyphsPlugin.java
+++ b/plugin/src/main/java/team/unnamed/creativeglyphs/plugin/CreativeGlyphsPlugin.java
@@ -1,5 +1,6 @@
 package team.unnamed.creativeglyphs.plugin;
 
+import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
@@ -26,18 +27,46 @@
 import team.unnamed.creativeglyphs.resourcepack.ResourcePackGlyphWriter;
 
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.Collection;
 import java.util.Locale;
 import java.util.Objects;
 import java.util.Set;
 
-public class CreativeGlyphsPlugin extends JavaPlugin {
+public final class CreativeGlyphsPlugin extends JavaPlugin {
 
     private PluginGlyphMap registry;
     private ArtemisGlyphImporter importer;
 
     @Override
     public void onEnable() {
+        final Path dataFolder = getDataFolder().toPath();
+
+        //#region Backwards compatibility (creative-glyphs was called unemojis)
+        // unemojis should be removed
+        if (Bukkit.getPluginManager().isPluginEnabled("unemojis")) {
+            getLogger().severe(
+                    "Can't enable creative-glyphs since unemojis is enabled! Please remove " +
+                            "unemojis JAR file only (NOT THE unemojis FOLDER, IT WILL BE AUTOMATICALLY" +
+                            " RENAMED). Note that creative-glyphs is the new, improved version of unemojis."
+            );
+            Bukkit.getPluginManager().disablePlugin(this);
+            return;
+        }
+
+        // Rename unemojis data folder to creative-glyphs if it exists
+        final Path pluginsFolder = Bukkit.getPluginsFolder().toPath();
+        final Path unemojisDataFolder = pluginsFolder.resolve("unemojis");
+        if (Files.isDirectory(unemojisDataFolder)) {
+            try {
+                Files.move(unemojisDataFolder, dataFolder);
+            } catch (final IOException e) {
+                throw new IllegalStateException("(Backwards compatibility) Couldn't" +
+                        " rename 'unemojis' folder to '" + dataFolder.getFileName() + "'", e);
+            }
+        }
+        //#endregion
 
         saveDefaultConfig();
 
diff --git a/plugin/src/main/resources/plugin.yml b/plugin/src/main/resources/plugin.yml
index 720b97d..2cfbbb7 100644
--- a/plugin/src/main/resources/plugin.yml
+++ b/plugin/src/main/resources/plugin.yml
@@ -1,12 +1,21 @@
-name: unemojis
+name: creative-glyphs
 version: ${project.version}
 main: team.unnamed.creativeglyphs.plugin.CreativeGlyphsPlugin
 api-version: 1.13
-description: Unnamed Team's creative-glyphs (formerly unemojis) Plugin
+description: Unnamed Team's creative-glyphs plugin
 author: Unnamed Team
 depend: [creative-central]
-softdepend: [PlaceholderAPI, EzChat, TownyChat, DiscordSRV, LPC, MiniPlaceholders, EssentialsDiscord]
+softdepend:
+    - PlaceholderAPI
+    - EzChat
+    - TownyChat
+    - DiscordSRV
+    - LPC
+    - MiniPlaceholders
+    - EssentialsDiscord
+    - CarbonChat
+    - unemojis # We want to detect if unemojis (old version of creative-glyphs) is installed, to warn the server admin to remove it
 commands:
     emojis:
-        description: Main command for the creative-glyphs (formerly unemojis) plugin
+        description: Main command for the creative-glyphs plugin
         usage: /<command> update <id>
\ No newline at end of file