<?php

namespace App\Http\Controllers;

use App\Http\Requests\Currency\CreateRequest;
use App\Http\Requests\Currency\IndexRequest;
use App\Http\Requests\Currency\UpdateRequest;
use App\Models\Currency;
use App\Models\CurrencyRateHistory;
use App\Models\Permission;
use App\Models\Region;
use App\Repository\Currency\CurrencyRepository;
use App\Traits\GridTrait;
use Illuminate\Http\RedirectResponse;
use Illuminate\View\View;

class CurrencyController extends Controller
{

    use GridTrait;

    protected string $permission = Permission::currencies;

    protected CurrencyRepository $repository;

    public function __construct()
    {
        parent::__construct();

        $this->repository = new CurrencyRepository();
    }

    public function index(IndexRequest $request): View
    {
        $data = $this->repository->search($request);
        $columns = Currency::columns();

        return view('currencies.list', (compact('data', 'columns')));
    }

    public function create(): View
    {
        $model = new Currency();
        $validate = new CreateRequest();

        return view('currencies.create', compact('model', 'validate'));
    }

    public function store(CreateRequest $request): RedirectResponse
    {
        $currency = $this->repository->save($request);
        $this->repository->addToHistory($currency->id, $currency->rate);

        return redirect()->route('currencies.index')->with(['messageSuccess' => __('currencies.messageCreate')]);
    }

    public function edit(int $id)
    {
        $model = CurrencyRepository::getById($id);
        if (!is_object($model)) {
            return redirect()->route('currencies.index')->with(['messageSuccess' => __('currencies.CurrencyNotFound')]);
        }

        $validate = new UpdateRequest();

        $history = CurrencyRateHistory::query()->where('currency_id', $id)->orderBy('created_at', 'desc')->get();

        return view('currencies.edit', compact('model', 'validate', 'history'));
    }

    public function update(UpdateRequest $request): RedirectResponse
    {
        /** @var Currency $currency */
        $currency = Currency::query()->find($request->id);
        $oldRate = $currency->rate;
        $currency->fill($request->all())->update();
        if ($oldRate != $request->rate) {
            $this->repository->addToHistory($request->id, $request->rate);
        }

        return redirect()->route('currencies.index')->with(['messageSuccess' => __('currencies.messageUpdate')]);
    }

    public function delete(int $id): RedirectResponse
    {
        $linkedRegions = Region::query()->where('currency_id', $id)->get();

        if (!$linkedRegions->isEmpty()) {
            return redirect()->route('currencies.index')->with(['messageError' => __('currencies.canNotDeleteMessage')]);
        }

        $this->repository->delete($id);

        return redirect()->route('currencies.index')->with(['messageSuccess' => __('currencies.messageDelete')]);
    }

}