d->m fix replying to matrix user in thread

d2m/converters/message-to-event.js

@@ -215,6 +215,11 @@ async function messageToEvent(message, guild, options = {}, di) {
 				repliedToUserHtml = repliedToDisplayName
 			}
 			let repliedToContent = message.referenced_message?.content
+			if (repliedToContent?.startsWith("> <:L1:")) {
+				// If the Discord user is replying to a Matrix user's reply, the fallback is going to contain the emojis and stuff from the bridged rep of the Matrix user's reply quote.
+				// Need to remove that previous reply rep from this fallback body. The fallbody body should only contain the Matrix user's actual message.
+				repliedToContent = repliedToContent.split("\n").slice(2).join("\n")
+			}
 			if (repliedToContent == "") repliedToContent = "[Media]"
 			else if (!repliedToContent) repliedToContent = "[Replied-to message content wasn't provided by Discord]"
 			const repliedToHtml = markdown.toHTML(repliedToContent, {

d2m/converters/message-to-event.test.js

@@ -273,6 +273,45 @@ test("message2event: simple reply to matrix user, reply fallbacks disabled", asy
 	}])
 })
 
+test("message2event: simple reply in thread to a matrix user's reply", async t => {
+	const events = await messageToEvent(data.message.simple_reply_to_reply_in_thread, data.guild.general, {}, {
+		api: {
+			getEvent: mockGetEvent(t, "!FuDZhlOAtqswlyxzeR:cadence.moe", "$nUM-ABBF8KdnvrhXwLlYAE9dgDl_tskOvvcNIBrtsVo", {
+				type: "m.room.message",
+				sender: "@cadence:cadence.moe",
+				content: {
+					msgtype: "m.text",
+					body: "> <@_ooye_cadence:cadence.moe> So what I'm wondering is about replies.\n\nWhat about them?",
+					format: "org.matrix.custom.html",
+					formatted_body: "<mx-reply><blockquote><a href=\"https://matrix.to/#/!FuDZhlOAtqswlyxzeR:cadence.moe/$fWQT8uOrzLzAXNVXz88VkGx7Oo724iS5uD8Qn5KUy9w?via=cadence.moe\">In reply to</a> <a href=\"https://matrix.to/#/@_ooye_cadence:cadence.moe\">@_ooye_cadence:cadence.moe</a><br>So what I&#39;m wondering is about replies.</blockquote></mx-reply>What about them?",
+					"m.relates_to": {
+						"m.in_reply_to": {
+							event_id: "$fWQT8uOrzLzAXNVXz88VkGx7Oo724iS5uD8Qn5KUy9w"
+						}
+					}
+				},
+				event_id: "$nUM-ABBF8KdnvrhXwLlYAE9dgDl_tskOvvcNIBrtsVo",
+				room_id: "!FuDZhlOAtqswlyxzeR:cadence.moe"
+			})
+		}
+	})
+	t.deepEqual(events, [{
+		$type: "m.room.message",
+		"m.relates_to": {
+			"m.in_reply_to": {
+				event_id: "$nUM-ABBF8KdnvrhXwLlYAE9dgDl_tskOvvcNIBrtsVo"
+			}
+		},
+		"m.mentions": {
+			user_ids: ["@cadence:cadence.moe"]
+		},
+		msgtype: "m.text",
+      body: "> cadence: What about them?\n\nWell, they don't seem to...",
+      format: "org.matrix.custom.html",
+      formatted_body: "<mx-reply><blockquote><a href=\"https://matrix.to/#/!FuDZhlOAtqswlyxzeR:cadence.moe/$nUM-ABBF8KdnvrhXwLlYAE9dgDl_tskOvvcNIBrtsVo\">In reply to</a> <a href=\"https://matrix.to/#/@cadence:cadence.moe\">cadence</a><br>What about them?</blockquote></mx-reply>Well, they don't seem to...",
+	}])
+})
+
 test("message2event: simple written @mention for matrix user", async t => {
 	const events = await messageToEvent(data.message.simple_written_at_mention_for_matrix, data.guild.general, {}, {
 		api: {

m2d/actions/send-event.js

@@ -99,7 +99,7 @@ async function sendEvent(event) {
 
 	for (const message of messagesToSend) {
 		const messageResponse = await channelWebhook.sendMessageWithWebhook(channelID, message, threadID)
-		db.prepare("REPLACE INTO message_channel (message_id, channel_id) VALUES (?, ?)").run(messageResponse.id, channelID)
+		db.prepare("REPLACE INTO message_channel (message_id, channel_id) VALUES (?, ?)").run(messageResponse.id, threadID || channelID)
 		db.prepare("INSERT INTO event_message (event_id, event_type, event_subtype, message_id, part, source) VALUES (?, ?, ?, ?, ?, 0)").run(event.event_id, event.type, event.content["msgtype"] || null, messageResponse.id, eventPart) // source 0 = matrix
 
 		eventPart = 1

test/data.js

@@ -939,6 +939,92 @@ module.exports = {
 			attachments: [],
 			guild_id: "112760669178241024"
 		},
+		simple_reply_to_reply_in_thread: {
+			type: 19,
+			tts: false,
+			timestamp: "2023-10-12T12:35:12.721000+00:00",
+			referenced_message: {
+				webhook_id: "1142275246532083723",
+				type: 0,
+				tts: false,
+				timestamp: "2023-10-12T12:35:06.578000+00:00",
+				position: 1,
+				pinned: false,
+				mentions: [
+					{
+						username: "cadence.worm",
+						public_flags: 0,
+						id: "772659086046658620",
+						global_name: "cadence",
+						discriminator: "0",
+						avatar_decoration_data: null,
+						avatar: "4b5c4b28051144e4c111f0113a0f1cf1"
+					}
+				],
+				mention_roles: [],
+				mention_everyone: false,
+				id: "1162005526675193909",
+				flags: 0,
+				embeds: [],
+				edited_timestamp: null,
+				content: "> <:L1:1144820033948762203><:L2:1144820084079087647>https://discord.com/channels/1100319549670301727/1162005314908999790/1162005501782011975 <@772659086046658620>:\n" +
+				"> So what I'm wondering is about replies.\n" +
+				"What about them?",
+				components: [],
+				channel_id: "1162005314908999790",
+				author: {
+					username: "cadence [they]",
+					id: "1142275246532083723",
+					global_name: null,
+					discriminator: "0000",
+					bot: true,
+					avatar: "af0ead3b92cf6e448fdad80b4e7fc9e5"
+				},
+				attachments: [],
+				application_id: "684280192553844747"
+			},
+			position: 2,
+			pinned: false,
+			nonce: "1162005551190638592",
+			message_reference: {
+				message_id: "1162005526675193909",
+				guild_id: "1100319549670301727",
+				channel_id: "1162005314908999790"
+			},
+			mentions: [],
+			mention_roles: [],
+			mention_everyone: false,
+			member: {
+				roles: [],
+				premium_since: null,
+				pending: false,
+				nick: "worm",
+				mute: false,
+				joined_at: "2023-04-25T07:17:03.696000+00:00",
+				flags: 0,
+				deaf: false,
+				communication_disabled_until: null,
+				avatar: null
+			},
+			id: "1162005552440815646",
+			flags: 0,
+			embeds: [],
+			edited_timestamp: null,
+			content: "Well, they don't seem to...",
+			components: [],
+			channel_id: "1162005314908999790",
+			author: {
+				username: "cadence.worm",
+				public_flags: 0,
+				id: "772659086046658620",
+				global_name: "cadence",
+				discriminator: "0",
+				avatar_decoration_data: null,
+				avatar: "4b5c4b28051144e4c111f0113a0f1cf1"
+			},
+			attachments: [],
+			guild_id: "1100319549670301727"
+		},
 		sticker: {
 			id: "1106366167788044450",
 			type: 0,

test/ooye-test-data.sql

@@ -8,6 +8,7 @@ INSERT INTO channel_room (channel_id, room_id, name, nick, thread_parent, custom
 ('497161350934560778', '!CzvdIdUQXgUjDVKxeU:cadence.moe', 'amanda-spam', NULL, NULL, NULL),
 ('160197704226439168', '!hYnGGlPHlbujVVfktC:cadence.moe', 'the-stanley-parable-channel', 'bots', NULL, NULL),
 ('1100319550446252084', '!BnKuBPCvyfOkhcUjEu:cadence.moe', 'worm-farm', NULL, NULL, NULL),
+('1162005314908999790', '!FuDZhlOAtqswlyxzeR:cadence.moe', 'Hey.', NULL, '1100319550446252084', NULL),
 ('297272183716052993', '!rEOspnYqdOalaIFniV:cadence.moe', 'general', NULL, NULL, NULL),
 ('122155380120748034', '!cqeGDbPiMFAhLsqqqq:cadence.moe', 'cadences-mind', 'coding', NULL, NULL);
 
@@ -36,7 +37,8 @@ INSERT INTO message_channel (message_id, channel_id) VALUES
 ('1144865310588014633', '687028734322147344'),
 ('1145688633186193479', '1100319550446252084'),
 ('1145688633186193480', '1100319550446252084'),
-('1145688633186193481', '1100319550446252084');
+('1145688633186193481', '1100319550446252084'),
+('1162005526675193909', '1162005314908999790');
 
 INSERT INTO event_message (event_id, event_type, event_subtype, message_id, part, source) VALUES
 ('$X16nfVks1wsrhq4E9SSLiqrf2N8KD0erD0scZG7U5xg', 'm.room.message', 'm.text', '1126786462646550579', 0, 1),
@@ -57,7 +59,8 @@ INSERT INTO event_message (event_id, event_type, event_subtype, message_id, part
 ('$v_Gtr-bzv9IVlSLBO5DstzwmiDd-GSFaNfHX66IupV8', 'm.room.message', 'm.text', '1144874214311067708', 0, 0),
 ('$7LIdiJCEqjcWUrpzWzS8TELOlFfBEe4ytgS7zn2lbSs', 'm.room.message', 'm.text', '1145688633186193479', 0, 0),
 ('$7LIdiJCEqjcWUrpzWzS8TELOlFfBEe4ytgS7zn2lbSt', 'm.room.message', 'm.text', '1145688633186193480', 0, 0),
-('$7LIdiJCEqjcWUrpzWzS8TELOlFfBEe4ytgS7zn2lbSt', 'm.room.message', 'm.text', '1145688633186193481', 1, 0);
+('$7LIdiJCEqjcWUrpzWzS8TELOlFfBEe4ytgS7zn2lbSt', 'm.room.message', 'm.text', '1145688633186193481', 1, 0),
+('$nUM-ABBF8KdnvrhXwLlYAE9dgDl_tskOvvcNIBrtsVo', 'm.room.message', 'm.text', '1162005526675193909', 0, 0);
 
 INSERT INTO file (discord_url, mxc_url) VALUES
 ('https://cdn.discordapp.com/attachments/497161332244742154/1124628646431297546/image.png', 'mxc://cadence.moe/qXoZktDqNtEGuOCZEADAMvhM'),