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out-of-your-element-fork-th.../d2m/actions/delete-message.js

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1.1 KiB
JavaScript

// @ts-check
const passthrough = require("../../passthrough")
const { sync, db } = passthrough
/** @type {import("../converters/edit-to-changes")} */
const editToChanges = sync.require("../converters/edit-to-changes")
/** @type {import("../../matrix/api")} */
const api = sync.require("../../matrix/api")
/**
* @param {import("discord-api-types/v10").GatewayMessageDeleteDispatchData} data
*/
async function deleteMessage(data) {
/** @type {string?} */
const roomID = db.prepare("SELECT channel_id FROM channel_room WHERE channel_id = ?").pluck().get(data.channel_id)
if (!roomID) return
/** @type {string[]} */
const eventsToRedact = db.prepare("SELECT event_id FROM event_message WHERE message_id = ?").pluck().all(data.id)
for (const eventID of eventsToRedact) {
// Unfortuately, we can't specify a sender to do the redaction as, unless we find out that info via the audit logs
await api.redactEvent(roomID, eventID)
db.prepare("DELETE from event_message WHERE event_id = ?").run(eventID)
// TODO: Consider whether this code could be reused between edited messages and deleted messages.
}
}
module.exports.deleteMessage = deleteMessage