<?php

namespace App\Http\Controllers;

use App\Services\ApiService;
use Illuminate\Http\Request;

class DisciplineController extends Controller
{
    protected ApiService $api;

    public function __construct(ApiService $api)
    {
        $this->api = $api;
    }

    public function index()
    {
        $response = $this->api->get('/employee/disciplines');
        $directions = $this->api->get('/employee/directions')->json();

        if ($response->successful()) {
            $disciplines = $response->json();
            $directionsList = collect($directions)->pluck('name', 'id')->toArray();
            return view('disciplines.index', compact('disciplines', 'directionsList'));
        }

        abort($response->status());
    }

    public function create()
    {
        $directions = $this->api->get('/employee/directions')->json();
        return view('disciplines.form', ['directions' => $directions]);
    }

    public function store(Request $request)
    {
        $response = $this->api->post('/employee/disciplines', $request->all());

        if ($response->successful()) {
            return redirect()->route('disciplines.index')
                ->with('success', 'Дисциплина успешно создана');
        }

        return back()->withErrors($response->json()['errors'] ?? []);
    }

    public function edit($id)
    {
        $disciplineResponse = $this->api->get("/employee/disciplines/{$id}");
        $directionsResponse = $this->api->get('/employee/directions');

        if ($disciplineResponse->successful() && $directionsResponse->successful()) {
            $discipline = $disciplineResponse->json();
            $directions = $directionsResponse->json();

            return view('disciplines.form', [
                'discipline' => $discipline,
                'directions' => $directions,
                'isEdit' => true
            ]);
        }

        abort($disciplineResponse->status() ?? $directionsResponse->status());
    }

    public function update(Request $request, $id)
    {
        $response = $this->api->patch("/employee/disciplines/{$id}", $request->all());

        if ($response->successful()) {
            return redirect()->route('disciplines.index')
                ->with('success', 'Данные дисциплины обновлены');
        }

        return back()->withErrors($response->json()['errors'] ?? []);
    }

    public function destroy($id)
    {
        $response = $this->api->delete("/employee/disciplines/{$id}");

        if ($response->successful()) {
            return redirect()->route('disciplines.index')
                ->with('success', 'Дисциплина удалена');
        }

        return back()->withErrors($response->json()['error'] ?? 'Ошибка при удалении');
    }
}