Add message to log channel about failed sends

index.js

@@ -475,6 +475,50 @@ xmpp.on("stanza", (stanza) => {
 								if (msg.channel.type === Discord.ChannelType.GuildAnnouncement) msg.crosspost();
 							}).catch((err) => {
 								console.log(`${colors.yellow("[WARN]")} Failed to send message to ${channel.guild.name}/${channel.name} (${channel.guild.id}/${channel.id})`);
+								const logChannel = discord.guilds.cache.get(config.discord.mainGuild).channels.cache.get(config.discord.logChannel);
+								logChannel.send({
+									embeds: [
+										{
+											title: "Failed to send message",
+											description: `There is likely an issue with permissions. Please notify the server owner if possible.`,
+											fields: [
+												{
+													name: "Guild",
+													value: `${channel.guild.name} (\`${channel.guild.id}\`)`
+												},
+												{
+													name: "Channel",
+													value: `<#${channel.id}> (\`${channel.id}\`)`
+												},
+												{
+													name: "Guild Owner",
+													value: `<@${channel.guild.ownerId}> (\`${channel.guild.ownerId}\`)`
+												},
+												{
+													name: "Subscribed Room",
+													value: `\`${fromChannel}\``
+												},
+												{
+													name: "Custom Message",
+													value: row.custommessage || "None"
+												},
+												{
+													name: "Filter",
+													value: row.filter || "None"
+												},
+												{
+													name: "Event Filter",
+													value: row.filterEvt || "None"
+												},
+												{
+													name: "Minimum Priority",
+													value: row.minPriority.toString()
+												}
+											],
+											color: 0x00ff00
+										}
+									]
+								});
 							});
 						});
 					}).catch((err) => {