ignore devoirs older than a week

src/lib/board.ts

@@ -2,7 +2,7 @@ import { Client, EmbedBuilder } from "npm:discord.js";
 
 import { fetch_feed_channel, format_devoir_title } from "./lib.ts";
 import { Devoir, Feed, Storage } from "./storage.ts";
-import { Channel, collect, log_from } from "./utils.ts";
+import { _1d, Channel, collect, log_from } from "./utils.ts";
 
 const log = log_from(import.meta);
 
@@ -20,6 +20,7 @@ async function get_devoirs_sorted(storage: Storage) {
 	const devoirs = await collect(storage.devoirs.list());
 	const sorted_devoirs = devoirs
 		.map(([_, d]) => d)
+		.filter((d) => d.date >= Date.now() - (7 * _1d))
 		.toSorted((a, b) => a.date > b.date ? 1 : -1);
 	return sorted_devoirs;
 }

src/lib/commands/commands.ts

@@ -211,7 +211,9 @@ async function handle_autocomplete_devoir(interaction: AutocompleteInteraction,
 
 async function autocomplete_with_devoirs(storage: Storage, interaction: AutocompleteInteraction) {
 	const devoirs = await collect(storage.devoirs.list());
-	const mapped = devoirs.map(([{ id }, { subject, description }]) => ({
+	const mapped = devoirs
+		.filter(([, d]) => d.date >= Date.now() - (7 * _1d))
+		.map(([{ id }, { subject, description }]) => ({
 			name: trimmed(`[${subject}] ${description}`, 100),
 			value: id,
 		}));