Hot-reload Presence instances

src/d2m/actions/set-presence.js

@@ -38,13 +38,14 @@ const guildPresenceSetting = new class {
 	}
 }
 
-class Presence {
+class Presence extends sync.ReloadableClass {
 	/** @type {string} */ userID
 	/** @type {{presence: "online" | "offline" | "unavailable", status_msg?: string}} */ data
 	/** @private @type {?string | undefined} */ mxid
 	/** @private @type {number} */ delay = Math.random()
 
 	constructor(userID) {
+		super()
 		this.userID = userID
 	}
 
@@ -66,12 +67,13 @@ class Presence {
 		// This random delay will space them out over the whole 28 second cycle.
 		setTimeout(() => {
 			api.setPresence(this.data, mxid).catch(() => {})
-		}, this.delay)
+		}, this.delay * presenceLoopInterval).unref()
 	}
 }
+sync.reloadClassMethods(Presence)
 
 const presenceTracker = new class {
-	/** @private @type {Map<string, Presence>} userID -> Presence */ presences
+	/** @private @type {Map<string, Presence>} userID -> Presence */ presences = sync.remember(() => new Map())
 
 	constructor() {
 		sync.addTemporaryInterval(() => this.syncPresences(), presenceLoopInterval)

src/stdin.js

@@ -19,6 +19,7 @@ const eventDispatcher = sync.require("./d2m/event-dispatcher")
 const updatePins = sync.require("./d2m/actions/update-pins")
 const speedbump = sync.require("./d2m/actions/speedbump")
 const ks = sync.require("./matrix/kstate")
+const setPresence = sync.require("./d2m/actions/set-presence")
 const guildID = "112760669178241024"
 
 const extraContext = {}

src/web/server.test.js

@@ -1,5 +1,6 @@
 // @ts-check
 
+const {ReadableStream} = require("stream/web")
 const {test} = require("supertape")
 const {router} = require("../../test/web")
 const assert = require("assert").strict