From 3318ddcaa690d013adcec7473c95ab4661aba964 Mon Sep 17 00:00:00 2001
From: Isaac <git@eartharoid.me>
Date: Sat, 6 Aug 2022 21:07:40 +0100
Subject: [PATCH] Add presence & placeholders (closes #302)

---
 src/listeners/client/ready.js | 39 +++++++++++++++++++++++++++++++++++
 user/example.config.yml       | 12 ++++++++++-
 2 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/src/listeners/client/ready.js b/src/listeners/client/ready.js
index 26a436f..092bfb5 100644
--- a/src/listeners/client/ready.js
+++ b/src/listeners/client/ready.js
@@ -1,4 +1,5 @@
 const { Listener } = require('@eartharoid/dbf');
+const ms = require('ms');
 
 module.exports = class extends Listener {
 	constructor(client, options) {
@@ -14,5 +15,43 @@ module.exports = class extends Listener {
 		// process.title = `"[Discord Tickets] ${this.client.user.tag}"`; // too long and gets cut off
 		process.title = 'tickets';
 		this.client.log.success('Connected to Discord as "%s"', this.client.user.tag);
+
+		let next = 0;
+		const setPresence = async () => {
+			const cacheKey = 'cache/presence';
+			let cached = await this.client.keyv.get(cacheKey);
+
+			if (!cached) {
+				const tickets = await this.client.prisma.ticket.findMany({
+					select: {
+						createdAt: true,
+						firstResponseAt: true,
+					},
+				});
+				cached = {
+					avgResolutionTime: ms(tickets.reduce((total, ticket) => total + (ticket.closedAt - ticket.createdAt), 0) ?? 1 / tickets.length),
+					avgResponseTime: ms(tickets.reduce((total, ticket) => total + (ticket.firstResponseAt - ticket.createdAt), 0) ?? 1 / tickets.length),
+					openTickets: tickets.filter(t => t.open).length,
+					totalTickets: tickets.length,
+				};
+				await this.client.keyv.set(cacheKey, cached, ms('15m'));
+			}
+			const activity = this.client.config.presence.activities[next];
+			activity.name = activity.name
+				.replace(/{+avgResolutionTime}+/gi, cached.avgResolutionTime)
+				.replace(/{+avgResponseTime}+/gi, cached.avgResponseTime)
+				.replace(/{+openTickets}+/gi, cached.openTickets)
+				.replace(/{+totalTickets}+/gi, cached.totalTickets);
+			this.client.user.setPresence({
+				activities: [activity],
+				status: this.client.config.presence.status,
+			});
+			next++;
+			if (next === this.client.config.presence.activities.length) next = 0;
+
+		};
+
+		setPresence();
+		if (this.client.config.presence.activities.length > 1) setInterval(() => setPresence(), this.client.config.presence.interval * 1000);
 	}
 };
diff --git a/user/example.config.yml b/user/example.config.yml
index 9a5da22..dd83e36 100644
--- a/user/example.config.yml
+++ b/user/example.config.yml
@@ -19,6 +19,16 @@ logs:
     directory: ./logs
     enabled: true
     keepFor: 30 # days
-  level: info
+  level: info # debug|verbose|info|success|warn|notice|error|critical
+presence:
+  activities:
+    - name: /new
+    - name: with {totalTickets} tickets
+    - name: '{openTickets} tickets'
+      type: 3 # https://discord-api-types.dev/api/discord-api-types-v10/enum/ActivityType
+    - name: '{avgResponseTime} response time'
+      type: 3
+  interval: 60 # seconds, only used if activities.length > 1
+  status: online # online|idle|invisible|dnd
 overrides:
   disableArchives: false
\ No newline at end of file