73 lines
3 KiB
JavaScript
73 lines
3 KiB
JavaScript
// @ts-check
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const Ty = require("../../types")
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const DiscordTypes = require("discord-api-types/v10")
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const passthrough = require("../../passthrough")
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const {discord, sync, db, select} = passthrough
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/** @type {import("../../matrix/api")} */
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const api = sync.require("../../matrix/api")
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/** @type {import("../converters/emoji-to-key")} */
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const emojiToKey = sync.require("../converters/emoji-to-key")
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/** @type {import("../../m2d/converters/emoji")} */
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const emoji = sync.require("../../m2d/converters/emoji")
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/** @type {import("../converters/remove-reaction")} */
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const converter = sync.require("../converters/remove-reaction")
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/**
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* @param {DiscordTypes.GatewayMessageReactionRemoveDispatchData | DiscordTypes.GatewayMessageReactionRemoveEmojiDispatchData | DiscordTypes.GatewayMessageReactionRemoveAllDispatchData} data
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*/
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async function removeSomeReactions(data) {
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const roomID = select("channel_room", "room_id", {channel_id: data.channel_id}).pluck().get()
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if (!roomID) return
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const eventIDForMessage = select("event_message", "event_id", {message_id: data.message_id, part: 0}).pluck().get()
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if (!eventIDForMessage) return
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/** @type {Ty.Pagination<Ty.Event.Outer<Ty.Event.M_Reaction>>} */
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const relations = await api.getRelations(roomID, eventIDForMessage, "m.annotation")
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// Run the proper strategy and any strategy-specific database changes
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const removals = await
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( "user_id" in data ? removeReaction(data, relations)
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: "emoji" in data ? removeEmojiReaction(data, relations)
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: removeAllReactions(data, relations))
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// Redact the events and delete individual stored events in the database
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for (const removal of removals) {
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await api.redactEvent(roomID, removal.eventID, removal.mxid)
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if (removal.hash) db.prepare("DELETE FROM reaction WHERE hashed_event_id = ?").run(removal.hash)
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}
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}
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/**
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* @param {DiscordTypes.GatewayMessageReactionRemoveDispatchData} data
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* @param {Ty.Pagination<Ty.Event.Outer<Ty.Event.M_Reaction>>} relations
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*/
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async function removeReaction(data, relations) {
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const key = await emojiToKey.emojiToKey(data.emoji)
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return converter.removeReaction(data, relations, key)
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}
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/**
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* @param {DiscordTypes.GatewayMessageReactionRemoveEmojiDispatchData} data
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* @param {Ty.Pagination<Ty.Event.Outer<Ty.Event.M_Reaction>>} relations
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*/
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async function removeEmojiReaction(data, relations) {
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const key = await emojiToKey.emojiToKey(data.emoji)
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const discordPreferredEncoding = emoji.encodeEmoji(key, undefined)
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db.prepare("DELETE FROM reaction WHERE message_id = ? AND encoded_emoji = ?").run(data.message_id, discordPreferredEncoding)
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return converter.removeEmojiReaction(data, relations, key)
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}
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/**
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* @param {DiscordTypes.GatewayMessageReactionRemoveAllDispatchData} data
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* @param {Ty.Pagination<Ty.Event.Outer<Ty.Event.M_Reaction>>} relations
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*/
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async function removeAllReactions(data, relations) {
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db.prepare("DELETE FROM reaction WHERE message_id = ?").run(data.message_id)
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return converter.removeAllReactions(data, relations)
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}
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module.exports.removeSomeReactions = removeSomeReactions
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