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

src/db/repositories/floor.repository.ts

@@ -0,0 +1,36 @@
+import crypto from "node:crypto";
+import { and, asc, eq } from "drizzle-orm";
+import { db } from "../client.js";
+import { floors } from "../schema/floors.js";
+
+export class FloorRepository {
+  async listByProject(projectId: string) {
+    return db
+      .select()
+      .from(floors)
+      .where(eq(floors.projectId, projectId))
+      .orderBy(asc(floors.sortOrder), asc(floors.name));
+  }
+
+  async create(projectId: string, name: string) {
+    const id = crypto.randomUUID();
+    const existing = await this.listByProject(projectId);
+    const floor = {
+      id,
+      projectId,
+      name,
+      sortOrder: existing.length,
+    };
+    await db.insert(floors).values(floor);
+    return floor;
+  }
+
+  async existsInProject(projectId: string, floorId: string) {
+    const [row] = await db
+      .select({ id: floors.id })
+      .from(floors)
+      .where(and(eq(floors.projectId, projectId), eq(floors.id, floorId)))
+      .limit(1);
+    return Boolean(row);
+  }
+}