<?php

namespace App\Http\Requests;

use App\Models\Audition;
use Carbon\Carbon;
use Illuminate\Foundation\Http\FormRequest;

class EntryStoreRequest extends FormRequest
{
    public function authorize()
    {
        if (auth()->user()->is_admin) {
            return true;
        }
        if (auth()->user()->school_id) {
            return true;
        }

        return false;
    }

    public function rules()
    {
        return [
            'student_id' => ['required', 'exists:students,id'],
            'audition_id' => ['required', 'exists:auditions,id'],
            'for_seating' => ['sometimes', 'boolean'],
            'for_advancement' => ['sometimes', 'boolean'],
        ];
    }

    public function withValidator($validator)
    {
        $validator->after(function ($validator) {
            $auditionId = $this->input('audition_id');
            $audition = Audition::find($auditionId);

            if (! $audition) {
                $validator->errors()->add('audition_id', 'The selected audition does not exist.');

                return;
            }

            $currentDate = Carbon::now('America/Chicago')->format('Y-m-d');

            if ($audition->entry_deadline < $currentDate) {
                $validator->errors()->add('entry_deadline', 'The entry deadline for that audition has passed.');
            }
        });
    }

    /**
     * Prepare the data for validation.
     */
    protected function prepareForValidation()
    {
        // Normalize the boolean inputs to 1 or 0
        $this->merge([
            'for_seating' => $this->boolean('for_seating'),
            'for_advancement' => $this->boolean('for_advancement'),
        ]);
    }

    /**
     * Get the data after validation and add the "enter_for" array.
     */
    public function validatedWithEnterFor()
    {
        $validated = $this->validated();

        $enter_for = [];
        if (! empty($validated['for_seating'])) {
            $enter_for[] = 'seating';
        }
        if (! empty($validated['for_advancement'])) {
            $enter_for[] = 'advancement';
        }

        $validated['enter_for'] = $enter_for;

        return $validated;
    }
}