import { defineStore } from "pinia";
import { ref } from "vue";
import { repo } from "../adapters";

// A linked native client (Tauri/Android) that holds a device bearer token.
export interface Device {
  id: string;
  name: string;
  created_at: string | null;
  last_used_at: string | null;
}

export const useDevicesStore = defineStore("devices", () => {
  const items = ref<Device[]>([]);
  const loading = ref(false);

  async function load(): Promise<void> {
    loading.value = true;
    try {
      items.value = await repo.devices.list();
    } finally {
      loading.value = false;
    }
  }

  // Issues a token for the current user; the plaintext token is returned ONCE
  // (never retrievable again) for the caller to display + copy.
  async function create(name: string): Promise<string> {
    const res = await repo.devices.create(name);
    items.value.unshift(res.device);
    return res.token;
  }

  async function revoke(id: string): Promise<void> {
    await repo.devices.remove(id);
    items.value = items.value.filter((d) => d.id !== id);
  }

  return { items, loading, load, create, revoke };
});