out-of-your-element/d2m/actions/remove-reaction.js

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2023-09-25 04:36:27 +00:00
// @ts-check
const Ty = require("../../types")
const assert = require("assert").strict
const passthrough = require("../../passthrough")
const {discord, sync, db, select} = passthrough
/** @type {import("../../matrix/api")} */
const api = sync.require("../../matrix/api")
/** @type {import("./register-user")} */
const registerUser = sync.require("./register-user")
/** @type {import("../actions/create-room")} */
const createRoom = sync.require("../actions/create-room")
/** @type {import("../../matrix/file")} */
const file = sync.require("../../matrix/file")
/**
* @param {import("discord-api-types/v10").GatewayMessageReactionRemoveDispatchData} data
*/
async function removeReaction(data) {
const roomID = select("channel_room", "room_id", "WHERE channel_id = ?").pluck().get(data.channel_id)
if (!roomID) return
const eventIDForMessage = select("event_message", "event_id", "WHERE message_id = ? AND part = 0").pluck().get(data.message_id)
if (!eventIDForMessage) return
const mxid = select("sim", "mxid", "WHERE discord_id = ?").pluck().get(data.user_id)
if (!mxid) return
/** @type {Ty.Pagination<Ty.Event.Outer<Ty.Event.M_Reaction>>} */
const relations = await api.getRelations(roomID, eventIDForMessage, "m.annotation")
const eventIDForReaction = relations.chunk.find(e => e.sender === mxid && e.content["m.relates_to"].key === data.emoji) // TODO: get the key from the emoji
if (!eventIDForReaction) return
await api.redactEvent(roomID, eventIDForReaction, mxid)
}
module.exports.removeReaction = removeReaction