Add new user note API endpoint

server/api/api/v1/accounts/[id]/note.ts

@@ -0,0 +1,57 @@
+import { getUserByToken } from "@auth";
+import { parseRequest } from "@request";
+import { errorResponse, jsonResponse } from "@response";
+import { MatchedRoute } from "bun";
+import { Relationship } from "~database/entities/Relationship";
+import { User } from "~database/entities/User";
+
+/**
+ * Sets a user note
+ */
+export default async (
+	req: Request,
+	matchedRoute: MatchedRoute
+): Promise<Response> => {
+	const id = matchedRoute.params.id;
+
+	// Check auth token
+	const token = req.headers.get("Authorization")?.split(" ")[1] || null;
+
+	if (!token)
+		return errorResponse("This method requires an authenticated user", 422);
+
+	const self = await getUserByToken(token);
+
+	if (!self) return errorResponse("Unauthorized", 401);
+
+	const { comment } = await parseRequest<{
+		comment: string;
+	}>(req);
+
+	const user = await User.findOneBy({
+		id,
+	});
+
+	if (!user) return errorResponse("User not found", 404);
+
+	// Check if already following
+	let relationship = await self.getRelationshipToOtherUser(user);
+
+	if (!relationship) {
+		// Create new relationship
+
+		const newRelationship = await Relationship.createNew(self, user);
+
+		self.relationships.push(newRelationship);
+		await self.save();
+
+		relationship = newRelationship;
+	}
+
+	relationship.note = comment ?? "";
+
+	// TODO: Implement duration
+
+	await relationship.save();
+	return jsonResponse(await relationship.toAPI());
+};