cadence/out-of-your-element
cadence/out-of-your-element
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d->m: Support bulk message deletion from bots

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Cadence Ember 2024-01-11 15:56:42 +13:00
parent 9efd6a49b8
commit 20bab453ef
3 changed files with 30 additions and 1 deletions
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20
d2m/actions/delete-message.js
View file

@ -1,7 +1,7 @@
// @ts-check
const passthrough = require("../../passthrough")
const {sync, db, select} = passthrough
const {sync, db, select, from} = passthrough
/** @type {import("../../matrix/api")} */
const api = sync.require("../../matrix/api")
@ -21,4 +21,22 @@ async function deleteMessage(data) {
}
}
/**
* @param {import("discord-api-types/v10").GatewayMessageDeleteBulkDispatchData} data
*/
async function deleteMessageBulk(data) {
const roomID = select("channel_room", "room_id", {channel_id: data.channel_id}).pluck().get()
if (!roomID) return
const sids = JSON.stringify(data.ids)
const eventsToRedact = from("event_message").pluck("event_id").and("WHERE message_id IN (SELECT value FROM json_each(?)").all(sids)
db.prepare("DELETE FROM message_channel WHERE message_id IN (SELECT value FROM json_each(?)").run(sids)
db.prepare("DELETE FROM event_message WHERE message_id IN (SELECT value FROM json_each(?)").run(sids)
for (const eventID of eventsToRedact) {
// Awaiting will make it go slower, but since this could be a long-running operation either way, we want to leave rate limit capacity for other operations
await api.redactEvent(roomID, eventID)
}
}
module.exports.deleteMessage = deleteMessage
module.exports.deleteMessageBulk = deleteMessageBulk

3
d2m/discord-packets.js
View file

@ -153,6 +153,9 @@ const utils = {
} else if (message.t === "MESSAGE_DELETE") {
await eventDispatcher.onMessageDelete(client, message.d)
} else if (message.t === "MESSAGE_DELETE_BULK") {
await eventDispatcher.onMessageDeleteBulk(client, message.d)
} else if (message.t === "TYPING_START") {
await eventDispatcher.onTypingStart(client, message.d)

8
d2m/event-dispatcher.js
View file

@ -252,6 +252,14 @@ module.exports = {
await deleteMessage.deleteMessage(data)
},
/**
* @param {import("./discord-client")} client
* @param {DiscordTypes.GatewayMessageDeleteBulkDispatchData} data
*/
async onMessageDeleteBulk(client, data) {
await deleteMessage.deleteMessageBulk(data)
},
/**
* @param {import("./discord-client")} client
* @param {DiscordTypes.GatewayTypingStartDispatchData} data