From b99ee9ba31a4ddc8d7412f9191dc7c8785990c31 Mon Sep 17 00:00:00 2001
From: Cube <cubeee@users.noreply.github.com>
Date: Sat, 3 Jun 2017 18:55:40 +0300
Subject: [PATCH] Convert ::animate command to Kotlin

---
 game/src/plugins/cmd/meta.toml                |  7 ++++++-
 .../plugins/cmd/src/animate-cmd.plugin.kts    |  9 +++++++++
 game/src/plugins/util/command/meta.toml       |  5 +++++
 game/src/plugins/util/command/src/command.kt  | 19 +++++++++++++++++++
 4 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 game/src/plugins/cmd/src/animate-cmd.plugin.kts
 create mode 100644 game/src/plugins/util/command/meta.toml
 create mode 100644 game/src/plugins/util/command/src/command.kt

diff --git a/game/src/plugins/cmd/meta.toml b/game/src/plugins/cmd/meta.toml
index 141c3a7b..84ece10b 100644
--- a/game/src/plugins/cmd/meta.toml
+++ b/game/src/plugins/cmd/meta.toml
@@ -1,6 +1,11 @@
 name = "Chat commands"
 package = "org.apollo.game.plugin.cmd"
-authors = [ "Graham", "cubeee" ]
+dependencies = [ "command_utilities" ]
+authors = [
+    "Graham",
+    "Major",
+    "cubeee"
+]
 
 [config]
 srcDir = "src/"
diff --git a/game/src/plugins/cmd/src/animate-cmd.plugin.kts b/game/src/plugins/cmd/src/animate-cmd.plugin.kts
new file mode 100644
index 00000000..55b71306
--- /dev/null
+++ b/game/src/plugins/cmd/src/animate-cmd.plugin.kts
@@ -0,0 +1,9 @@
+import org.apollo.game.model.Animation
+import org.apollo.game.model.entity.setting.PrivilegeLevel
+
+on_command("animate", PrivilegeLevel.MODERATOR)
+        .then { player ->
+            if(valid_arg_length(arguments, 1, player, "Invalid syntax - ::animate [animation-id]")) {
+                player.playAnimation(Animation(arguments[0].toInt()))
+            }
+        }
\ No newline at end of file
diff --git a/game/src/plugins/util/command/meta.toml b/game/src/plugins/util/command/meta.toml
new file mode 100644
index 00000000..2d962919
--- /dev/null
+++ b/game/src/plugins/util/command/meta.toml
@@ -0,0 +1,5 @@
+name = "command utilities"
+package = "org.apollo.game.plugins.util"
+
+[config]
+srcDir = "src/"
\ No newline at end of file
diff --git a/game/src/plugins/util/command/src/command.kt b/game/src/plugins/util/command/src/command.kt
new file mode 100644
index 00000000..bd693948
--- /dev/null
+++ b/game/src/plugins/util/command/src/command.kt
@@ -0,0 +1,19 @@
+import org.apollo.game.model.entity.Player
+
+/**
+ * Checks whether the amount of arguments provided is correct, sending the player the specified
+ * message if not.
+ */
+fun valid_arg_length(args: Array<String>, length: Any, player: Player, message: String): Boolean {
+    val valid = when (length) {
+        is Int -> length == args.size
+        is IntRange -> length.contains(args.size)
+        else -> {
+            throw IllegalArgumentException("length must be one of the following: Int, IntRange")
+        }
+    }
+    if (!valid) {
+        player.sendMessage(message)
+    }
+    return valid
+}
\ No newline at end of file