From b53c60b58f6e716354154d2ebc1fefd43693aec4 Mon Sep 17 00:00:00 2001
From: NoComment1105 <nocomment1105@outlook.com>
Date: Sun, 19 Jun 2022 11:17:21 +0100
Subject: [PATCH] Re fix a fix that I accidentally unfixed immediately after
 fixing it

---
 .../extensions/events/MemberJoinLeave.kt      | 102 +++++++++---------
 1 file changed, 53 insertions(+), 49 deletions(-)

diff --git a/src/main/kotlin/net/irisshaders/lilybot/extensions/events/MemberJoinLeave.kt b/src/main/kotlin/net/irisshaders/lilybot/extensions/events/MemberJoinLeave.kt
index 3708231b..91a2c220 100644
--- a/src/main/kotlin/net/irisshaders/lilybot/extensions/events/MemberJoinLeave.kt
+++ b/src/main/kotlin/net/irisshaders/lilybot/extensions/events/MemberJoinLeave.kt
@@ -4,15 +4,15 @@ import com.kotlindiscord.kord.extensions.DISCORD_GREEN
 import com.kotlindiscord.kord.extensions.DISCORD_RED
 import com.kotlindiscord.kord.extensions.extensions.Extension
 import com.kotlindiscord.kord.extensions.extensions.event
-import dev.kord.common.entity.Permission
-import dev.kord.common.entity.Permissions
 import dev.kord.core.behavior.channel.createEmbed
 import dev.kord.core.behavior.getChannelOf
-import dev.kord.core.entity.channel.TextChannel
+import dev.kord.core.entity.channel.GuildMessageChannel
 import dev.kord.core.event.guild.MemberJoinEvent
 import dev.kord.core.event.guild.MemberLeaveEvent
+import dev.kord.rest.request.KtorRequestException
 import kotlinx.coroutines.flow.count
 import kotlinx.datetime.Clock
+import mu.KotlinLogging
 import net.irisshaders.lilybot.utils.DatabaseHelper
 import net.irisshaders.lilybot.utils.configPresent
 
@@ -24,6 +24,8 @@ import net.irisshaders.lilybot.utils.configPresent
 class MemberJoinLeave : Extension() {
 	override val name = "member-join-leave"
 
+	private val joinLeaveLogger = KotlinLogging.logger("Join Leave logger")
+
 	override suspend fun setup() {
 		/** Create an embed in the join channel on user join */
 		event<MemberJoinEvent> {
@@ -37,32 +39,33 @@ class MemberJoinLeave : Extension() {
 				val eventMember = event.member
 				val guildMemberCount = event.getGuild().members.count()
 
-				val joinChannel = event.getGuild().getChannelOf<TextChannel>(config.joinChannel)
-
-				if (!joinChannel.getEffectivePermissions(kord.selfId).contains(
-						Permissions(Permission.SendMessages, Permission.EmbedLinks)
-					)
-				) {
-					return@action
-				}
+				val joinChannel = event.getGuild().getChannelOf<GuildMessageChannel>(config.joinChannel)
 
-				joinChannel.createEmbed {
-					title = "User joined the server!"
-					field {
-						name = "Welcome:"
-						value = "${eventMember.mention} (${eventMember.tag})"
-						inline = true
-					}
-					field {
-						name = "ID:"
-						value = eventMember.id.toString()
-						inline = false
+				try {
+					joinChannel.createEmbed {
+						title = "User joined the server!"
+						field {
+							name = "Welcome:"
+							value = "${eventMember.mention} (${eventMember.tag})"
+							inline = true
+						}
+						field {
+							name = "ID:"
+							value = eventMember.id.toString()
+							inline = false
+						}
+						footer {
+							text = "Member Count: $guildMemberCount"
+						}
+						timestamp = Clock.System.now()
+						color = DISCORD_GREEN
 					}
-					footer {
-						text = "Member Count: $guildMemberCount"
+				} catch (e: KtorRequestException) {
+					if (e.httpResponse.status.value == 400) {
+						return@action
+					} else {
+						joinLeaveLogger.warn("Join embed failed to send. This was not due to a permission error!")
 					}
-					timestamp = Clock.System.now()
-					color = DISCORD_GREEN
 				}
 			}
 		}
@@ -78,32 +81,33 @@ class MemberJoinLeave : Extension() {
 				val eventUser = event.user
 				val guildMemberCount = event.getGuild().members.count()
 
-				val joinChannel = event.getGuild().getChannelOf<TextChannel>(config.joinChannel)
+				val joinChannel = event.getGuild().getChannelOf<GuildMessageChannel>(config.joinChannel)
 
-				if (!joinChannel.getEffectivePermissions(kord.selfId).contains(
-						Permissions(Permission.EmbedLinks, Permission.SendMessages)
-					)
-				) {
-					return@action
-				}
-
-				joinChannel.createEmbed {
-					title = "User left the server!"
-					field {
-						name = "Goodbye:"
-						value = eventUser.tag
-						inline = true
-					}
-					field {
-						name = "ID:"
-						value = eventUser.id.toString()
-						inline = false
+				try {
+					joinChannel.createEmbed {
+						title = "User left the server!"
+						field {
+							name = "Goodbye:"
+							value = eventUser.tag
+							inline = true
+						}
+						field {
+							name = "ID:"
+							value = eventUser.id.toString()
+							inline = false
+						}
+						footer {
+							text = "Member count: $guildMemberCount"
+						}
+						timestamp = Clock.System.now()
+						color = DISCORD_RED
 					}
-					footer {
-						text = "Member count: $guildMemberCount"
+				} catch (e: KtorRequestException) {
+					if (e.httpResponse.status.value == 400) {
+						return@action
+					} else {
+						joinLeaveLogger.warn("Leave embed failed to send. This was not due to a permission error!")
 					}
-					timestamp = Clock.System.now()
-					color = DISCORD_RED
 				}
 			}
 		}