From fbc08c6cd07be366017a9295d8e5ca5afd848180 Mon Sep 17 00:00:00 2001
From: Isaac <git@eartharoid.me>
Date: Wed, 31 May 2023 15:10:51 +0100
Subject: [PATCH] fix: creating the first ticket in a new guild (closes #428)

Previously required `sync`ing (or restarting) to avoid the ticket number error.
---
 src/lib/tickets/manager.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/lib/tickets/manager.js b/src/lib/tickets/manager.js
index ca2c900..0983379 100644
--- a/src/lib/tickets/manager.js
+++ b/src/lib/tickets/manager.js
@@ -135,7 +135,14 @@ module.exports = class TicketManager {
 		return await this.client.keyv.get(cacheKey);
 	}
 
-	getNextNumber(guildId) {
+	async getNextNumber(guildId) {
+		if (this.$numbers[guildId] === undefined) {
+			const { _max: { number: max } } = await this.client.prisma.ticket.aggregate({
+				_max: { number: true },
+				where: { guildId },
+			});
+			this.client.tickets.$numbers[guildId] = max ?? 0;
+		}
 		this.$numbers[guildId] += 1;
 		return this.$numbers[guildId];
 	}
@@ -379,7 +386,7 @@ module.exports = class TicketManager {
 		const guild = this.client.guilds.cache.get(category.guild.id);
 		const getMessage = this.client.i18n.getLocale(category.guild.locale);
 		const creator = await guild.members.fetch(interaction.user.id);
-		const number = this.getNextNumber(category.guild.id);
+		const number = await this.getNextNumber(category.guild.id);
 		const channelName = category.channelName
 			.replace(/{+\s?(user)?name\s?}+/gi, creator.user.username)
 			.replace(/{+\s?(nick|display)(name)?\s?}+/gi, creator.displayName)