feat: 🎸 オフラインプレイヤーを追加

src/main/kotlin/io/github/bluesheep2804/selenechat/IPlugin.kt

@@ -15,6 +15,6 @@ interface IPlugin {
     val resource: ResourceData
         get() = resourceManager.resource
     fun getAllPlayers(): List<SeleneChatPlayer>
-    fun getPlayer(name: String): SeleneChatPlayer?
-    fun getPlayer(uuid: UUID): SeleneChatPlayer?
+    fun getPlayer(name: String): SeleneChatPlayer
+    fun getPlayer(uuid: UUID): SeleneChatPlayer
 }

src/main/kotlin/io/github/bluesheep2804/selenechat/SeleneChatBungee.kt

@@ -4,7 +4,9 @@ import io.github.bluesheep2804.selenechat.command.MessageCommandBungee
 import io.github.bluesheep2804.selenechat.command.SeleneChatCommandBungee
 import io.github.bluesheep2804.selenechat.config.SeleneChatConfigManager
 import io.github.bluesheep2804.selenechat.listener.ChatListenerBungee
+import io.github.bluesheep2804.selenechat.player.SeleneChatPlayer
 import io.github.bluesheep2804.selenechat.player.SeleneChatPlayerBungee
+import io.github.bluesheep2804.selenechat.player.SeleneChatPlayerOffline
 import io.github.bluesheep2804.selenechat.resource.ResourceManager
 import net.kyori.adventure.platform.bungeecord.BungeeAudiences
 import net.md_5.bungee.api.plugin.Plugin
@@ -36,16 +38,23 @@ class SeleneChatBungee : Plugin(), IPlugin {
     }
 
     override fun getAllPlayers(): List<SeleneChatPlayerBungee> {
-        return proxy.players.map { getPlayer(it.uniqueId)!! }
+        val players = mutableListOf<SeleneChatPlayerBungee>()
+        for (p in proxy.players) {
+            when (val player = getPlayer(p.uniqueId)) {
+                is SeleneChatPlayerBungee -> players += player
+                is SeleneChatPlayerOffline -> continue
+            }
+        }
+        return players.toList()
     }
 
-    override fun getPlayer(name: String): SeleneChatPlayerBungee? {
+    override fun getPlayer(name: String): SeleneChatPlayer {
         val player = proxy.getPlayer(name)
-        return if (player == null) null else SeleneChatPlayerBungee(player)
+        return if (player == null) SeleneChatPlayerOffline(displayName = name) else SeleneChatPlayerBungee(player)
     }
 
-    override fun getPlayer(uuid: UUID): SeleneChatPlayerBungee? {
+    override fun getPlayer(uuid: UUID): SeleneChatPlayer {
         val player = proxy.getPlayer(uuid)
-        return if (player == null) null else SeleneChatPlayerBungee(player)
+        return if (player == null) SeleneChatPlayerOffline(uuid) else SeleneChatPlayerBungee(player)
     }
 }

src/main/kotlin/io/github/bluesheep2804/selenechat/SeleneChatSpigot.kt

@@ -6,6 +6,8 @@ import io.github.bluesheep2804.selenechat.command.SeleneChatCommand
 import io.github.bluesheep2804.selenechat.command.SeleneChatCommandSpigot
 import io.github.bluesheep2804.selenechat.config.SeleneChatConfigManager
 import io.github.bluesheep2804.selenechat.listener.ChatListenerSpigot
+import io.github.bluesheep2804.selenechat.player.SeleneChatPlayer
+import io.github.bluesheep2804.selenechat.player.SeleneChatPlayerOffline
 import io.github.bluesheep2804.selenechat.player.SeleneChatPlayerSpigot
 import io.github.bluesheep2804.selenechat.resource.ResourceManager
 import net.kyori.adventure.platform.bukkit.BukkitAudiences
@@ -42,16 +44,23 @@ class SeleneChatSpigot : JavaPlugin(), IPlugin {
     }
 
     override fun getAllPlayers(): List<SeleneChatPlayerSpigot> {
-        return server.onlinePlayers.map { getPlayer(it.uniqueId)!! }
+        val players = mutableListOf<SeleneChatPlayerSpigot>()
+        for (p in server.onlinePlayers) {
+            when (val player = getPlayer(p.uniqueId)) {
+                is SeleneChatPlayerSpigot -> players += player
+                is SeleneChatPlayerOffline -> continue
+            }
+        }
+        return players.toList()
     }
 
-    override fun getPlayer(name: String): SeleneChatPlayerSpigot? {
+    override fun getPlayer(name: String): SeleneChatPlayer {
         val player = server.getPlayerExact(name)
-        return if (player == null) null else SeleneChatPlayerSpigot(player)
+        return if (player == null) SeleneChatPlayerOffline(displayName = name) else SeleneChatPlayerSpigot(player)
     }
 
-    override fun getPlayer(uuid: UUID): SeleneChatPlayerSpigot? {
+    override fun getPlayer(uuid: UUID): SeleneChatPlayer {
         val player = server.getPlayer(uuid)
-        return if (player == null) null else SeleneChatPlayerSpigot(player)
+        return if (player == null) SeleneChatPlayerOffline(uuid) else SeleneChatPlayerSpigot(player)
     }
 }

src/main/kotlin/io/github/bluesheep2804/selenechat/SeleneChatVelocity.kt

@@ -13,6 +13,8 @@ import io.github.bluesheep2804.selenechat.command.SeleneChatCommand
 import io.github.bluesheep2804.selenechat.command.SeleneChatCommandVelocity
 import io.github.bluesheep2804.selenechat.config.SeleneChatConfigManager
 import io.github.bluesheep2804.selenechat.listener.ChatListenerVelocity
+import io.github.bluesheep2804.selenechat.player.SeleneChatPlayer
+import io.github.bluesheep2804.selenechat.player.SeleneChatPlayerOffline
 import io.github.bluesheep2804.selenechat.player.SeleneChatPlayerVelocity
 import io.github.bluesheep2804.selenechat.resource.ResourceManager
 import org.slf4j.Logger
@@ -50,16 +52,23 @@ class SeleneChatVelocity @Inject constructor(val proxy: ProxyServer, val logger:
     }
 
     override fun getAllPlayers(): List<SeleneChatPlayerVelocity> {
-        return proxy.allPlayers.map { getPlayer(it.uniqueId)!! }
+        val players = mutableListOf<SeleneChatPlayerVelocity>()
+        for (p in proxy.allPlayers) {
+            when (val player = getPlayer(p.uniqueId)) {
+                is SeleneChatPlayerVelocity -> players += player
+                is SeleneChatPlayerOffline -> continue
+            }
+        }
+        return players.toList()
     }
 
-    override fun getPlayer(name: String): SeleneChatPlayerVelocity? {
+    override fun getPlayer(name: String): SeleneChatPlayer {
         val player = proxy.getPlayer(name)
-        return if (player.isEmpty) null else SeleneChatPlayerVelocity(player.get())
+        return if (player.isEmpty) SeleneChatPlayerOffline(displayName = name) else SeleneChatPlayerVelocity(player.get())
     }
 
-    override fun getPlayer(uuid: UUID): SeleneChatPlayerVelocity? {
+    override fun getPlayer(uuid: UUID): SeleneChatPlayer {
         val player = proxy.getPlayer(uuid)
-        return if (player.isEmpty) null else SeleneChatPlayerVelocity(player.get())
+        return if (player.isEmpty) SeleneChatPlayerOffline(uuid) else SeleneChatPlayerVelocity(player.get())
     }
 }

src/main/kotlin/io/github/bluesheep2804/selenechat/command/MessageCommand.kt

@@ -3,6 +3,7 @@ package io.github.bluesheep2804.selenechat.command
 import io.github.bluesheep2804.selenechat.SeleneChat
 import io.github.bluesheep2804.selenechat.message.ChatMessage
 import io.github.bluesheep2804.selenechat.player.SeleneChatPlayer
+import io.github.bluesheep2804.selenechat.player.SeleneChatPlayerOffline
 
 class MessageCommand : ICommand {
     override fun execute(sender: SeleneChatPlayer, args: Array<String>): Boolean {
@@ -15,7 +16,7 @@ class MessageCommand : ICommand {
             return false
         }
         val receiver = SeleneChat.plugin.getPlayer(args[0])
-        receiver ?: run {
+        if (receiver is SeleneChatPlayerOffline) {
             sender.sendMessage(SeleneChat.resource.command.messageErrorPlayerNotFoundComponent(args[0]))
             return false
         }

src/main/kotlin/io/github/bluesheep2804/selenechat/player/SeleneChatPlayer.kt

@@ -10,6 +10,7 @@ abstract class SeleneChatPlayer {
     abstract val displayName: String
     abstract val uniqueId: UUID
     abstract val currentServerName: String
+    open val isOnline = true
     abstract fun sendMessage(msg: Component)
     open fun asHoverEvent(): HoverEvent<out Examinable> {
         return HoverEvent.showEntity(HoverEvent.ShowEntity.of(Key.key("player"), uniqueId, Component.text(displayName)))

src/main/kotlin/io/github/bluesheep2804/selenechat/player/SeleneChatPlayerOffline.kt

@@ -0,0 +1,9 @@
+package io.github.bluesheep2804.selenechat.player
+
+import net.kyori.adventure.text.Component
+import java.util.UUID
+
+class SeleneChatPlayerOffline(override val uniqueId: UUID = UUID.fromString("0-0-0-0-0"), override val displayName: String = "", override val currentServerName: String = "") : SeleneChatPlayer() {
+    override val isOnline = false
+    override fun sendMessage(msg: Component) {}
+}