modtimers command

src/localization/en_gb/commands/en_gb_utility.lang

@@ -120,4 +120,21 @@ No grantable roles.
 [COMMAND_GRANTABLE_ROLES]
 {emoji_success} **Grantable roles**
 
-**{roles}**
+**{roles}**
+
+// Modtimers
+[COMMAND_MODTIMERS_HELP]
+List currently active timed infractions, e.g. mutes & bans.
+
+[COMMAND_MODTIMERS_TITLE]
+Currently active timed infractions
+
+[COMMAND_MODTIMERS_DESC]
+**User:** {target}
+**Moderator:** {moderator}
+**Issued:** <t:{issued}:f>, <t:{issued}:R>
+**Ends:** <t:{ends}:f>, <t:{ends}:R>
+**Reason:** {reason}
+
+[COMMAND_MODTIMERS_NONE]
+No active timed infractions.

src/structure/components/commands/moderation/Modtimers.js

@@ -0,0 +1,55 @@
+const { SlashCommand } = require("../../../interfaces");
+
+class ModtimersCommand extends SlashCommand {
+
+    constructor(client) {
+        super(client, {
+            name: 'modtimers',
+            description: 'List active timed infractions',
+            module: 'moderation',
+            memberPermissions: ['MANAGE_MESSAGES'],
+            guildOnly: true
+        });
+    }
+
+    async execute(invoker) {
+
+        const { guild } = invoker;
+        const { moderation } = this.client;
+        const callbacks = moderation.callbacks.filter((cb) => cb.infraction.guild === guild.id);
+        if(!callbacks.size) return { emoji: 'failure', index: 'COMMAND_MODTIMERS_NONE' };
+
+        const fields = [];
+        for (const { infraction } of callbacks.values()) {
+            const user = await guild.resolveUser(infraction.target);
+            const moderator = await guild.resolveUser(infraction.executor);
+            fields.push({
+                name: `Case ${infraction.case}`,
+                value: guild.format('COMMAND_MODTIMERS_DESC', {
+                    target: `${user.tag} (${user.id})`,
+                    moderator: `${moderator.tag} (${moderator.id})`,
+                    issued: Math.floor(infraction.timestamp / 1000),
+                    ends: Math.floor((infraction.timestamp + infraction.duration) / 1000),
+                    reason: infraction.reason
+                })
+            });
+            if (fields.length === 25) {
+                break;
+            }
+        }
+
+        const embed = {
+            title: guild.format('COMMAND_MODTIMERS_TITLE'),
+            fields,
+            footer: {
+                text: `• ${callbacks.size} infraction${callbacks.size > 1 ? 's' : ''}`
+            }
+        };
+
+        return { embed };
+
+    }
+
+}
+
+module.exports = ModtimersCommand;