Merge branch 'master' into sticker

api/package.json

@@ -38,6 +38,8 @@
 	"homepage": "https://fosscord.com",
 	"devDependencies": {
 		"@babel/core": "^7.15.5",
+		"@babel/preset-env": "^7.15.8",
+		"@babel/preset-typescript": "^7.15.0",
 		"@types/amqplib": "^0.8.1",
 		"@types/bcrypt": "^5.0.0",
 		"@types/express": "^4.17.9",
@@ -45,6 +47,7 @@
 		"@types/jest": "^27.0.1",
 		"@types/jest-expect-message": "^1.0.3",
 		"@types/jsonwebtoken": "^8.5.0",
+		"@types/morgan": "^1.9.3",
 		"@types/multer": "^1.4.5",
 		"@types/node": "^14.17.9",
 		"@types/node-fetch": "^2.5.7",
@@ -57,8 +60,7 @@
 		"ts-node-dev": "^1.1.6",
 		"ts-patch": "^1.4.4",
 		"typescript": "^4.4.2",
-		"typescript-json-schema": "0.50.1",
-		"@types/morgan": "^1.9.3"
+		"typescript-json-schema": "0.50.1"
 	},
 	"dependencies": {
 		"@fosscord/util": "file:../util",
@@ -77,7 +79,7 @@
 		"i18next-node-fs-backend": "^2.1.3",
 		"image-size": "^1.0.0",
 		"jsonwebtoken": "^8.5.1",
-		"lambert-server": "^1.2.11",
+		"lambert-server": "^1.2.12",
 		"missing-native-js-functions": "^1.2.17",
 		"morgan": "^1.10.0",
 		"multer": "^1.4.2",

api/src/middlewares/Authentication.ts

@@ -9,6 +9,8 @@ export const NO_AUTHORIZATION_ROUTES = [
 	"/ping",
 	"/gateway",
 	"/experiments",
+	"/-/readyz",
+	"/-/healthz",
 	/\/guilds\/\d+\/widget\.(json|png)/
 ];
 

api/src/routes/-/healthz.ts

@@ -0,0 +1,17 @@
+import { Router, Response, Request } from "express";
+import { route } from "@fosscord/api";
+import { getConnection } from "typeorm";
+
+const router = Router();
+
+router.get("/", route({}), (req: Request, res: Response) => {
+	try {
+		// test that the database is alive & responding
+		getConnection();
+		return res.sendStatus(200);
+	} catch(e) {
+		res.sendStatus(503);
+	}
+});
+
+export default router;

api/src/routes/-/readyz.ts

@@ -0,0 +1,17 @@
+import { Router, Response, Request } from "express";
+import { route } from "@fosscord/api";
+import { getConnection } from "typeorm";
+
+const router = Router();
+
+router.get("/", route({}), (req: Request, res: Response) => {
+	try {
+		// test that the database is alive & responding
+		getConnection();
+		return res.sendStatus(200);
+	} catch(e) {
+		res.sendStatus(503);
+	}
+});
+
+export default router;

api/src/routes/channels/#channel_id/messages/index.ts

@@ -10,7 +10,8 @@ import {
 	getPermission,
 	Message,
 	MessageCreateEvent,
-	uploadFile
+	uploadFile,
+	Member
 } from "@fosscord/util";
 import { HTTPError } from "lambert-server";
 import { handleMessage, postHandleMessage, route } from "@fosscord/api";
@@ -187,33 +188,34 @@ router.post(
 
 		message = await message.save();
 
-		await channel.assign({ last_message_id: message.id }).save();
-
 		if (channel.isDm()) {
 			const channel_dto = await DmChannelDTO.from(channel);
 
-			for (let recipient of channel.recipients!) {
-				if (recipient.closed) {
-					await emitEvent({
-						event: "CHANNEL_CREATE",
-						data: channel_dto.excludedRecipients([recipient.user_id]),
-						user_id: recipient.user_id
-					});
-				}
-			}
-
 			//Only one recipients should be closed here, since in group DMs the recipient is deleted not closed
+
 			await Promise.all(
-				channel
-					.recipients!.filter((r) => r.closed)
-					.map(async (r) => {
-						r.closed = false;
-						return await r.save();
-					})
+				channel.recipients!.map((recipient) => {
+					if (recipient.closed) {
+						recipient.closed = false;
+						return Promise.all([
+							recipient.save(),
+							emitEvent({
+								event: "CHANNEL_CREATE",
+								data: channel_dto.excludedRecipients([recipient.user_id]),
+								user_id: recipient.user_id
+							})
+						]);
+					}
+				})
 			);
 		}
 
-		await emitEvent({ event: "MESSAGE_CREATE", channel_id: channel_id, data: message } as MessageCreateEvent);
+		await Promise.all([
+			channel.assign({ last_message_id: message.id }).save(),
+			new Member({ id: req.user_id, last_message_id: message.id }).save(),
+			emitEvent({ event: "MESSAGE_CREATE", channel_id: channel_id, data: message } as MessageCreateEvent)
+		]);
+
 		postHandleMessage(message).catch((e) => {}); // no await as it shouldnt block the message send function and silently catch error
 
 		return res.json(message);

api/src/routes/guilds/#guild_id/prune.ts

@@ -0,0 +1,82 @@
+import { Router, Request, Response } from "express";
+import { Guild, Member, Snowflake } from "@fosscord/util";
+import { LessThan, IsNull } from "typeorm";
+import { route } from "@fosscord/api";
+const router = Router();
+
+//Returns all inactive members, respecting role hierarchy
+export const inactiveMembers = async (guild_id: string, user_id: string, days: number, roles: string[] = []) => {
+	var date = new Date();
+	date.setDate(date.getDate() - days);
+	//Snowflake should have `generateFromTime` method? Or similar?
+	var minId = BigInt(date.valueOf() - Snowflake.EPOCH) << BigInt(22);
+
+	var members = await Member.find({
+		where: [
+			{
+				guild_id,
+				last_message_id: LessThan(minId.toString())
+			},
+			{
+				last_message_id: IsNull()
+			}
+		],
+		relations: ["roles"]
+	});
+	console.log(members);
+	if (!members.length) return [];
+
+	//I'm sure I can do this in the above db query ( and it would probably be better to do so ), but oh well.
+	if (roles.length && members.length) members = members.filter((user) => user.roles?.some((role) => roles.includes(role.id)));
+
+	const me = await Member.findOneOrFail({ id: user_id, guild_id }, { relations: ["roles"] });
+	const myHighestRole = Math.max(...(me.roles?.map((x) => x.position) || []));
+
+	const guild = await Guild.findOneOrFail({ where: { id: guild_id } });
+
+	members = members.filter(
+		(member) =>
+			member.id !== guild.owner_id && //can't kick owner
+			member.roles?.some(
+				(role) =>
+					role.position < myHighestRole || //roles higher than me can't be kicked
+					me.id === guild.owner_id //owner can kick anyone
+			)
+	);
+
+	return members;
+};
+
+router.get("/", route({ permission: "KICK_MEMBERS" }), async (req: Request, res: Response) => {
+	const days = parseInt(req.query.days as string);
+
+	var roles = req.query.include_roles;
+	if (typeof roles === "string") roles = [roles]; //express will return array otherwise
+
+	const members = await inactiveMembers(req.params.guild_id, req.user_id, days, roles as string[]);
+
+	res.send({ pruned: members.length });
+});
+
+export interface PruneSchema {
+	/**
+	 * @min 0
+	 */
+	days: number;
+}
+
+router.post("/", route({ permission: "KICK_MEMBERS" }), async (req: Request, res: Response) => {
+	const days = parseInt(req.body.days);
+
+	var roles = req.query.include_roles;
+	if (typeof roles === "string") roles = [roles];
+
+	const { guild_id } = req.params;
+	const members = await inactiveMembers(guild_id, req.user_id, days, roles as string[]);
+
+	await Promise.all(members.map((x) => Member.removeFromGuild(x.id, guild_id)));
+
+	res.send({ purged: members.length });
+});
+
+export default router;

api/src/util/Instance.ts

@@ -10,9 +10,9 @@ export async function initInstance() {
 
 	if (autoJoin.enabled && !autoJoin.guilds?.length) {
 		let guild = await Guild.findOne({});
-		if (!guild) guild = await Guild.createGuild({});
-
-		// @ts-ignore
-		await Config.set({ guild: { autoJoin: { guilds: [guild.id] } } });
+		if (guild) {
+			// @ts-ignore
+			await Config.set({ guild: { autoJoin: { guilds: [guild.id] } } });
+		}
 	}
 }

api/tests/routes.test.ts

@@ -43,7 +43,7 @@ const request = async (path: string, opts: any = {}): Promise<any> => {
 
 	var data = await response.text();
 	try {
-		data = JSON.stringify(data);
+		data = JSON.parse(data);
 		if (response.status >= 400) throw data;
 		return data;
 	} catch (error) {