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Promote another event if part = 0 is redacted

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Cadence Ember 2023-10-06 16:50:23 +13:00
parent f69cf587a2
commit ef15c850dd
3 changed files with 41 additions and 10 deletions
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16
d2m/converters/edit-to-changes.js
View file

@ -83,6 +83,20 @@ async function editToChanges(message, guild, api) {
// Anything remaining in oldEventRows is present in the old version only and should be redacted.
eventsToRedact = oldEventRows
// If events are being deleted, we might be deleting the part = 0. But we want to have a part = 0 at all times. In this case we choose an existing event to promote.
let promoteEvent = null, promoteNextEvent = false
if (eventsToRedact.some(e => e.part === 0)) {
if (eventsToReplace.length) {
// We can choose an existing event to promote. Bigger order is better.
const order = e => 2*+(e.event_type === "m.room.message") + 1*+(e.event_subtype === "m.text")
eventsToReplace.sort((a, b) => order(b) - order(a))
promoteEvent = eventsToReplace[0].old.event_id
} else {
// Everything is being deleted. Whatever gets sent in their place will be the new part = 0.
promoteNextEvent = true
}
}
// Now, everything in eventsToSend and eventsToRedact is a real change, but everything in eventsToReplace might not have actually changed!
// (Example: a MESSAGE_UPDATE for a text+image message - Discord does not allow the image to be changed, but the text might have been.)
// So we'll remove entries from eventsToReplace that *definitely* cannot have changed. (This is category 4 mentioned above.) Everything remaining *may* have changed.
@ -103,7 +117,7 @@ async function editToChanges(message, guild, api) {
eventsToRedact = eventsToRedact.map(e => e.event_id)
eventsToReplace = eventsToReplace.map(e => ({oldID: e.old.event_id, newContent: makeReplacementEventContent(e.old.event_id, e.newFallbackContent, e.newInnerContent)}))
return {roomID, eventsToReplace, eventsToRedact, eventsToSend, senderMxid}
return {roomID, eventsToReplace, eventsToRedact, eventsToSend, senderMxid, promoteEvent, promoteNextEvent}
}
/**

16
d2m/converters/edit-to-changes.test.js
View file

@ -4,7 +4,7 @@ const data = require("../../test/data")
const Ty = require("../../types")
test("edit2changes: edit by webhook", async t => {
const {senderMxid, eventsToRedact, eventsToReplace, eventsToSend} = await editToChanges(data.message_update.edit_by_webhook, data.guild.general, {})
const {senderMxid, eventsToRedact, eventsToReplace, eventsToSend, promoteEvent, promoteNextEvent} = await editToChanges(data.message_update.edit_by_webhook, data.guild.general, {})
t.deepEqual(eventsToRedact, [])
t.deepEqual(eventsToSend, [])
t.deepEqual(eventsToReplace, [{
@ -27,10 +27,12 @@ test("edit2changes: edit by webhook", async t => {
}
}])
t.equal(senderMxid, null)
t.equal(promoteEvent, null)
t.equal(promoteNextEvent, false)
})
test("edit2changes: bot response", async t => {
const {senderMxid, eventsToRedact, eventsToReplace, eventsToSend} = await editToChanges(data.message_update.bot_response, data.guild.general, {
const {senderMxid, eventsToRedact, eventsToReplace, eventsToSend, promoteEvent, promoteNextEvent} = await editToChanges(data.message_update.bot_response, data.guild.general, {
async getJoinedMembers(roomID) {
t.equal(roomID, "!hYnGGlPHlbujVVfktC:cadence.moe")
return new Promise(resolve => {
@ -82,17 +84,21 @@ test("edit2changes: bot response", async t => {
}
}])
t.equal(senderMxid, "@_ooye_bojack_horseman:cadence.moe")
t.equal(promoteEvent, null)
t.equal(promoteNextEvent, false)
})
test("edit2changes: remove caption from image", async t => {
const {eventsToRedact, eventsToReplace, eventsToSend} = await editToChanges(data.message_update.removed_caption_from_image, data.guild.general, {})
const {eventsToRedact, eventsToReplace, eventsToSend, promoteEvent, promoteNextEvent} = await editToChanges(data.message_update.removed_caption_from_image, data.guild.general, {})
t.deepEqual(eventsToRedact, ["$mtR8cJqM4fKno1bVsm8F4wUVqSntt2sq6jav1lyavuA"])
t.deepEqual(eventsToSend, [])
t.deepEqual(eventsToReplace, [])
t.equal(promoteEvent, "$51f4yqHinwnSbPEQ9dCgoyy4qiIJSX0QYYVUnvwyTCI")
t.equal(promoteNextEvent, false)
})
test("edit2changes: add caption back to that image", async t => {
const {eventsToRedact, eventsToReplace, eventsToSend} = await editToChanges(data.message_update.added_caption_to_image, data.guild.general, {})
const {eventsToRedact, eventsToReplace, eventsToSend, promoteEvent, promoteNextEvent} = await editToChanges(data.message_update.added_caption_to_image, data.guild.general, {})
t.deepEqual(eventsToRedact, [])
t.deepEqual(eventsToSend, [{
$type: "m.room.message",
@ -101,6 +107,8 @@ test("edit2changes: add caption back to that image", async t => {
"m.mentions": {}
}])
t.deepEqual(eventsToReplace, [])
t.equal(promoteEvent, null)
t.equal(promoteNextEvent, false)
})
test("edit2changes: stickers and attachments are not changed, only the content can be edited", async t => {