<?php

namespace App\Http\Controllers;

use App\Models\Audition;
use App\Models\Student;
use App\Rules\UniqueFullNameAtSchool;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

use function abort;
use function redirect;

class StudentController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        if (! Auth::user()->school_id) {
            return redirect()->route('dashboard');
        }
        $students = Auth::user()->students()->withCount('entries')->get();
        $auditions = Audition::all();

        return view('students.index', ['students' => $students, 'auditions' => $auditions]);
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        if ($request->user()->cannot('create', Student::class)) {
            abort(403);
        }
        $request->validate([
            'first_name' => ['required'],
            'last_name' => [
                'required',
                new UniqueFullNameAtSchool(request('first_name'), request('last_name'), Auth::user()->school_id),
            ],
            'grade' => ['required', 'integer'],
        ]);

        $student = Student::create([
            'first_name' => request('first_name'),
            'last_name' => request('last_name'),
            'grade' => request('grade'),
            'school_id' => Auth::user()->school_id,
        ]);

        $request->session()->put('auditionMessages', ['success', 'I did it again ma']);

        return redirect('/students');
    }

    /**
     * Display the specified resource.
     */
    public function show(Request $request, Student $student)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(Request $request, Student $student)
    {
        if ($request->user()->cannot('update', $student)) {
            abort(403);
        }

        return view('students.edit', ['student' => $student]);
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, Student $student)
    {
        if ($request->user()->cannot('update', $student)) {
            abort(403);
        }
        request()->validate([
            'first_name' => ['required'],
            'last_name' => ['required'],
            'grade' => ['required', 'integer'],
        ]);

        $student->update([
            'first_name' => request('first_name'),
            'last_name' => request('last_name'),
            'grade' => request('grade'),
        ]);

        return redirect('/students')->with('success', 'Student updated successfully.');
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(Request $request, Student $student)
    {
        if ($request->user()->cannot('delete', $student)) {
            abort(403);
        }
        $student->delete();

        return redirect(route('students.index'));
    }
}