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Support m->d redacting messages and reactions

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Cadence Ember 2023-09-25 16:26:48 +13:00
parent 2e68c7edf5
commit 8d3ac665c9
7 changed files with 74 additions and 2 deletions
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6
m2d/actions/add-reaction.js
View file

@ -5,6 +5,8 @@ const Ty = require("../../types")
const passthrough = require("../../passthrough")
const {discord, sync, db, select} = passthrough
/** @type {import("../converters/utils")} */
const utils = sync.require("../converters/utils")
/**
* @param {Ty.Event.Outer<Ty.Event.M_Reaction>} event
@ -48,7 +50,9 @@ async function addReaction(event) {
console.log("add reaction from matrix:", emoji, encoded, encodedTrimmed, "chosen:", discordPreferredEncoding)
}
return discord.snow.channel.createReaction(channelID, messageID, discordPreferredEncoding) // acting as the discord bot itself
await discord.snow.channel.createReaction(channelID, messageID, discordPreferredEncoding) // acting as the discord bot itself
db.prepare("REPLACE INTO reaction (hashed_event_id, message_id, encoded_emoji) VALUES (?, ?, ?)").run(utils.getEventIDHash(event.event_id), messageID, discordPreferredEncoding)
}
module.exports.addReaction = addReaction

39
m2d/actions/redact.js Normal file
View file

@ -0,0 +1,39 @@
// @ts-check
const assert = require("assert").strict
const Ty = require("../../types")
const passthrough = require("../../passthrough")
const {discord, sync, db, select, from} = passthrough
/** @type {import("../converters/utils")} */
const utils = sync.require("../converters/utils")
/**
* @param {Ty.Event.Outer_M_Room_Redaction} event
*/
async function deleteMessage(event) {
const row = from("event_message").join("message_channel", "message_id").select("channel_id", "message_id").and("WHERE event_id = ?").get(event.event_id)
if (!row) return
return discord.snow.channel.deleteMessage(row.channel_id, row.message_id, event.content.reason)
}
/**
* @param {Ty.Event.Outer_M_Room_Redaction} event
*/
async function removeReaction(event) {
const hash = utils.getEventIDHash(event.redacts)
const row = from("reaction").join("message_channel", "message_id").select("channel_id", "message_id", "encoded_emoji").and("WHERE hashed_event_id = ?").get(hash)
if (!row) return
return discord.snow.channel.deleteReactionSelf(row.channel_id, row.message_id, row.encoded_emoji)
}
/**
* Try everything that could possibly be redacted.
* @param {Ty.Event.Outer_M_Room_Redaction} event
*/
async function handle(event) {
await deleteMessage(event)
await removeReaction(event)
}
module.exports.handle = handle