feat: ojt channel

src/main/kotlin/dev/t7e/mechatechkt/Main.kt

@@ -7,6 +7,7 @@ import dev.kord.core.on
 import dev.kord.gateway.Intent
 import dev.kord.gateway.Intents
 import dev.kord.gateway.PrivilegedIntent
+import dev.t7e.mechatechkt.commands.CreateOJTChannelCommand
 import dev.t7e.mechatechkt.commands.CreatePrivateChannelCommand
 import dev.t7e.mechatechkt.commands.ProgressReportCommand
 import dev.t7e.mechatechkt.config.BotConfig
@@ -27,6 +28,7 @@ suspend fun main(args: Array<String>) {
     val commands = mapOf(
         "mentoring" to CreatePrivateChannelCommand,
         "shinchoku" to ProgressReportCommand,
+        "create-ojt" to CreateOJTChannelCommand
     )
 
     client.createGlobalApplicationCommands {

src/main/kotlin/dev/t7e/mechatechkt/commands/CreateOJTChannelCommand.kt

@@ -0,0 +1,58 @@
+package dev.t7e.mechatechkt.commands
+
+import dev.kord.core.behavior.createTextChannel
+import dev.kord.core.behavior.interaction.respondEphemeral
+import dev.kord.core.entity.interaction.ApplicationCommandInteraction
+import dev.kord.rest.builder.interaction.GlobalMultiApplicationCommandBuilder
+import kotlinx.coroutines.flow.toList
+
+/**
+ * Created by testusuke on 2023/09/23
+ * @author testusuke
+ */
+object CreateOJTChannelCommand : CommandHandler {
+    override suspend fun handle(interaction: ApplicationCommandInteraction) {
+        interaction.respondEphemeral { content = "OJTチャンネルを作成しています..." }
+
+        val guild = interaction.channel.getGuildOrNull()!!
+        val channel = interaction.channel.asChannel()
+        //  get category channel what text channel is in
+        val category = channel.data.parentId!!.let { guild.getChannelOrNull(it.value!!) }
+
+
+        //  get all channel
+        val channels = guild.channels.toList().filter {
+            val categoryId = it.data.parentId?.value ?: return@filter false
+            categoryId == category?.id
+        }
+
+        //  get all user
+        val users = guild.members.toList()
+            .filter {
+                !it.isBot
+            }
+            .filter { member ->
+                !channels.any { channel ->
+                    val description = channel.data.topic.value ?: return@any false
+
+                    description.contains(member.id.toString())
+                }
+            }
+
+        users.forEach { user ->
+            //  create ojt channel
+            val userName = user.nickname ?: user.username
+            guild.createTextChannel("ojt-$userName") {
+                this.parentId = category?.id
+                this.topic = user.id.toString()
+            }
+        }
+
+    }
+
+    override fun register(builder: GlobalMultiApplicationCommandBuilder) {
+        builder.input("create-ojt", "OJTチャンネル作成") {
+            dmPermission = false
+        }
+    }
+}