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Add //thread command for Matrix users

This commit is contained in:
Cadence Ember 2023-10-13 02:06:06 +13:00
parent 61ac535995
commit 850de85d82
2 changed files with 38 additions and 5 deletions

View file

@ -28,6 +28,8 @@ If a room is newly created, it will be added to the space, but it will not be an
If a thread is newly created, it will be added to the space, and an announcement will also be posted to the parent channel with a link to quickly join. If a thread is newly created, it will be added to the space, and an announcement will also be posted to the parent channel with a link to quickly join.
Matrix users can create their own thread with `/thread <name>`. This will create a real thread channel on Discord-side and announce its creation on both sides in the usual way.
## Custom Room Icons ## Custom Room Icons
Normally on Matrix, the room icons will match the space icon. Since Matrix allows for room-specific icons, the bridge will keep track of any custom icon that was set on a room. Normally on Matrix, the room icons will match the space icon. Since Matrix allows for room-specific icons, the bridge will keep track of any custom icon that was set on a room.

View file

@ -73,6 +73,7 @@ function onReactionAdd(event) {
* @callback CommandExecute * @callback CommandExecute
* @param {Ty.Event.Outer_M_Room_Message} event * @param {Ty.Event.Outer_M_Room_Message} event
* @param {string} realBody * @param {string} realBody
* @param {string[]} words
* @param {any} [ctx] * @param {any} [ctx]
*/ */
@ -85,13 +86,13 @@ function onReactionAdd(event) {
/** @param {CommandExecute} execute */ /** @param {CommandExecute} execute */
function replyctx(execute) { function replyctx(execute) {
/** @type {CommandExecute} */ /** @type {CommandExecute} */
return function(event, realBody, ctx = {}) { return function(event, realBody, words, ctx = {}) {
ctx["m.relates_to"] = { ctx["m.relates_to"] = {
"m.in_reply_to": { "m.in_reply_to": {
event_id: event.event_id event_id: event.event_id
} }
} }
return execute(event, realBody, ctx) return execute(event, realBody, words, ctx)
} }
} }
@ -148,7 +149,7 @@ class MatrixStringBuilder {
const commands = [{ const commands = [{
aliases: ["emoji"], aliases: ["emoji"],
execute: replyctx( execute: replyctx(
async (event, realBody, ctx) => { async (event, realBody, words, ctx) => {
// Guard // Guard
/** @type {string} */ // @ts-ignore /** @type {string} */ // @ts-ignore
const channelID = select("channel_room", "channel_id", {room_id: event.room_id}).pluck().get() const channelID = select("channel_room", "channel_id", {room_id: event.room_id}).pluck().get()
@ -165,7 +166,7 @@ const commands = [{
const permissions = dUtils.getPermissions([], guild.roles) const permissions = dUtils.getPermissions([], guild.roles)
if (guild.emojis.length >= slots) { if (guild.emojis.length >= slots) {
matrixOnlyReason = "CAPACITY" matrixOnlyReason = "CAPACITY"
} else if (!(permissions | 0x40000000n)) { // MANAGE_GUILD_EXPRESSIONS (apparently CREATE_GUILD_EXPRESSIONS isn't good enough...) } else if (!(permissions & 0x40000000n)) { // MANAGE_GUILD_EXPRESSIONS (apparently CREATE_GUILD_EXPRESSIONS isn't good enough...)
matrixOnlyReason = "USER_PERMISSIONS" matrixOnlyReason = "USER_PERMISSIONS"
} }
} }
@ -284,6 +285,36 @@ const commands = [{
}) })
} }
) )
}, {
aliases: ["thread"],
execute: replyctx(
async (event, realBody, words, ctx) => {
// Guard
/** @type {string} */ // @ts-ignore
const channelID = select("channel_room", "channel_id", {room_id: event.room_id}).pluck().get()
const guildID = discord.channels.get(channelID)?.["guild_id"]
if (!guildID) {
return api.sendEvent(event.room_id, "m.room.message", {
...ctx,
msgtype: "m.text",
body: "This room isn't bridged to the other side."
})
}
const guild = discord.guilds.get(guildID)
assert(guild)
const permissions = dUtils.getPermissions([], guild.roles)
if (!(permissions & 0x800000000n)) { // CREATE_PUBLIC_THREADS
return api.sendEvent(event.room_id, "m.room.message", {
...ctx,
msgtype: "m.text",
body: "This command creates a thread on Discord. But you aren't allowed to do this, because if you were a Discord user, you wouldn't have the Create Public Threads permission."
})
}
await discord.snow.channel.createThreadWithoutMessage(channelID, {type: 11, name: words.slice(1).join(" ")})
}
)
}] }]
@ -308,7 +339,7 @@ async function execute(event) {
const command = commands.find(c => c.aliases.includes(commandName)) const command = commands.find(c => c.aliases.includes(commandName))
if (!command) return if (!command) return
await command.execute(event, realBody) await command.execute(event, realBody, words)
} }
module.exports.execute = execute module.exports.execute = execute