Rewrite frontend, added rooms, voltage selection per project, startet with todos

src/server/controllers/room.controller.ts

@@ -0,0 +1,39 @@
+import type { Request, Response } from "express";
+import { FloorRepository } from "../../db/repositories/floor.repository.js";
+import { RoomRepository } from "../../db/repositories/room.repository.js";
+import { createRoomSchema } from "../../shared/validation/consumer.schemas.js";
+
+const floorRepository = new FloorRepository();
+const roomRepository = new RoomRepository();
+
+export async function listRoomsByProject(req: Request, res: Response) {
+  const { projectId } = req.params;
+  if (typeof projectId !== "string") {
+    return res.status(400).json({ error: "Invalid projectId" });
+  }
+
+  const result = await roomRepository.listByProject(projectId);
+  return res.json(result);
+}
+
+export async function createRoom(req: Request, res: Response) {
+  const { projectId } = req.params;
+  if (typeof projectId !== "string") {
+    return res.status(400).json({ error: "Invalid projectId" });
+  }
+
+  const parsed = createRoomSchema.safeParse(req.body);
+  if (!parsed.success) {
+    return res.status(400).json({ error: parsed.error.flatten() });
+  }
+
+  if (parsed.data.floorId) {
+    const hasValidFloor = await floorRepository.existsInProject(projectId, parsed.data.floorId);
+    if (!hasValidFloor) {
+      return res.status(400).json({ error: "Floor does not belong to the provided project." });
+    }
+  }
+
+  const room = await roomRepository.create(projectId, parsed.data);
+  return res.status(201).json(room);
+}