Implemented DMs and group DMs

2 files changed, 29 insertions, 33 deletions

diff --git a/api/src/routes/users/@me/channels.ts b/api/src/routes/users/@me/channels.ts
index da33f204..bd7af18c 100644
--- a/api/src/routes/users/@me/channels.ts
+++ b/api/src/routes/users/@me/channels.ts
@@ -1,15 +1,21 @@
-import { Router, Request, Response } from "express";
-import { Channel, ChannelCreateEvent, ChannelType, Snowflake, trimSpecial, User, emitEvent, Recipient } from "@fosscord/util";
-import { HTTPError } from "lambert-server";
+import { Request, Response, Router } from "express";
+import { PublicUserProjection, Recipient, User, ChannelService } from "@fosscord/util";
 import { route } from "@fosscord/api";
-import { In } from "typeorm";
 
 const router: Router = Router();
 
 router.get("/", route({}), async (req: Request, res: Response) => {
-	const recipients = await Recipient.find({ where: { user_id: req.user_id }, relations: ["channel"] });
+	const recipients = await Recipient.find({ where: { user_id: req.user_id }, relations: ["channel", "user"] });
 
-	res.json(recipients.map((x) => x.channel));
+	//TODO check if this is right
+	const aa = await Promise.all(recipients.map(async (x) => {
+		return {
+			...(x.channel),
+			recipients: await User.findOneOrFail({ where: { id: x.user_id }, select: PublicUserProjection }),
+		}
+	}))
+
+	res.json(aa);
 });
 
 export interface DmChannelCreateSchema {
@@ -19,30 +25,7 @@ export interface DmChannelCreateSchema {
 
 router.post("/", route({ body: "DmChannelCreateSchema" }), async (req: Request, res: Response) => {
 	const body = req.body as DmChannelCreateSchema;
-
-	body.recipients = body.recipients.filter((x) => x !== req.user_id).unique();
-
-	const recipients = await User.find({ where: body.recipients.map((x) => ({ id: x })) });
-
-	if (recipients.length !== body.recipients.length) {
-		throw new HTTPError("Recipient/s not found");
-	}
-
-	const type = body.recipients.length === 1 ? ChannelType.DM : ChannelType.GROUP_DM;
-	const name = trimSpecial(body.name);
-
-	const channel = await new Channel({
-		name,
-		type,
-		// owner_id only for group dm channels
-		created_at: new Date(),
-		last_message_id: null,
-		recipients: [...body.recipients.map((x) => new Recipient({ user_id: x })), new Recipient({ user_id: req.user_id })]
-	}).save();
-
-	await emitEvent({ event: "CHANNEL_CREATE", data: channel, user_id: req.user_id } as ChannelCreateEvent);
-
-	res.json(channel);
+	res.json(await ChannelService.createDMChannel(body.recipients, req.user_id, body.name));
 });
 
 export default router;
diff --git a/api/src/routes/users/@me/relationships.ts b/api/src/routes/users/@me/relationships.ts
index 58d2e481..1d72f11a 100644
--- a/api/src/routes/users/@me/relationships.ts
+++ b/api/src/routes/users/@me/relationships.ts
@@ -18,9 +18,19 @@ const router = Router();
 const userProjection: (keyof User)[] = ["relationships", ...PublicUserProjection];
 
 router.get("/", route({}), async (req: Request, res: Response) => {
-	const user = await User.findOneOrFail({ where: { id: req.user_id }, relations: ["relationships"] });
+	const user = await User.findOneOrFail({ where: { id: req.user_id }, relations: ["relationships", "relationships.to"] });
+
+	//TODO DTO
+	const related_users = user.relationships.map(r => {
+		return {
+			id: r.to.id,
+			type: r.type,
+			nickname: null,
+			user: r.to.toPublicUser(),
+		}
+	})
 
-	return res.json(user.relationships);
+	return res.json(related_users);
 });
 
 export interface RelationshipPutSchema {
@@ -48,7 +58,10 @@ router.post("/", route({ body: "RelationshipPostSchema" }), async (req: Request,
 		await User.findOneOrFail({
 			relations: ["relationships", "relationships.to"],
 			select: userProjection,
-			where: req.body as { discriminator: string; username: string }
+			where: {
+				discriminator: String(req.body.discriminator,).padStart(4, '0'), //Discord send the discriminator as integer, we need to add leading zeroes
+				username: req.body.username
+			}
 		}),
 		req.body.type
 	);