<?php

namespace App\Http\Controllers;

use App\Models\Book;
use App\Models\SummaryReport;
use Illuminate\Http\Request;

class SummaryReportController extends Controller
{
    public function __construct()
    {
        $this->middleware('auth');
    }

    /**
      * Store a newly created summary report in storage.
      */
    public function store(Request $request, Book $book)
    {
        $validated = $request->validate([
            'reason' => 'required|string|max:100',
            'details' => 'nullable|string|max:5000',
        ]);

        // Try to prevent duplicate reports from the same user for the same book
        $report = SummaryReport::firstOrCreate(
            [
                'user_id' => $request->user()->id,
                'book_id' => $book->id,
            ],
            [
                'summary_id' => optional($book->summary)->id,
                'reason' => $validated['reason'],
                'details' => $validated['details'] ?? null,
                'status' => 'open',
            ]
        );

        if (!$report->wasRecentlyCreated) {
            // If already exists, update reason/details in case user adds more context
            $report->update([
                'reason' => $validated['reason'],
                'details' => $validated['details'] ?? $report->details,
                'summary_id' => optional($book->summary)->id,
            ]);
        }

        return back()->with('success', 'Thanks! Your report has been submitted. We will review it soon.');
    }
}