<?php

namespace App\Support;

use App\Models\User;
use App\Models\WooStore;
use Illuminate\Support\Collection;

class CurrentWooStore
{
    public const SESSION_KEY = 'woo.current_store_id';

    public function activeStores(User $user): Collection
    {
        return WooStore::query()
            ->where('user_id', $user->id)
            ->where('status', WooStore::STATUS_ACTIVE)
            ->orderBy('site_name')
            ->orderBy('site_url')
            ->get();
    }

    public function resolve(?User $user): ?WooStore
    {
        if (! $user) {
            return null;
        }

        $stores = $this->activeStores($user);
        if ($stores->isEmpty()) {
            return null;
        }

        $selectedId = (int) session(self::SESSION_KEY, 0);
        $store = $stores->firstWhere('id', $selectedId);
        if ($store) {
            return $store;
        }

        $first = $stores->first();
        session([self::SESSION_KEY => $first->id]);

        return $first;
    }

    public function switch(User $user, int $storeId): WooStore
    {
        $store = WooStore::query()
            ->where('user_id', $user->id)
            ->whereKey($storeId)
            ->where('status', WooStore::STATUS_ACTIVE)
            ->firstOrFail();

        session([self::SESSION_KEY => $store->id]);

        return $store;
    }
}