<?php

namespace App\Http\Requests;

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

class StoreDailyReportRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        return [
            'report_date' => 'required|date|before_or_equal:today',
            'content'     => 'required|string',
        ];
    }

    public function withValidator($validator)
    {
        $validator->after(function ($validator) {
            $reportDate = Carbon::parse($this->report_date)->startOfDay();
            
            // Calculate standard deadline: 48 hours from the end of the report date
            $deadline = $reportDate->copy()->endOfDay()->addHours(48);
            
            if (now()->greaterThan($deadline)) {
                // Check if a valid override exists
                $hasOverride = ReportOverride::where('user_id', auth()->id())
                    ->where('report_date', $this->report_date)
                    ->where('expires_at', '>', now())
                    ->exists();

                if (!$hasOverride) {
                    $validator->errors()->add(
                        'report_date', 
                        'The 48-hour submission window for this date has expired. Please contact management for an override.'
                    );
                }
            }
        });
    }
}