<?php

namespace App\Http\Controllers;

use App\Models\Attachment;
use App\Models\ServiceTask;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;

class AttachmentController extends Controller
{
    public function store(Request $request, ServiceTask $task)
    {
        $request->validate([
            'file' => 'required|file|max:10240', // 10MB max
        ]);

        $file = $request->file('file');
        $originalName = $file->getClientOriginalName();
        $filename = time() . '_' . $originalName;
        $path = $file->storeAs('attachments/' . $task->id, $filename, 'public');

        $attachment = $task->attachments()->create([
            'filename' => $filename,
            'original_name' => $originalName,
            'path' => $path,
            'mime_type' => $file->getMimeType(),
            'size' => $file->getSize(),
        ]);

        return back()->with('success', 'Fichier ajouté avec succès.');
    }

    public function download(Attachment $attachment)
    {
        return Storage::disk('public')->download($attachment->path, $attachment->original_name);
    }

    public function destroy(Attachment $attachment)
    {
        Storage::disk('public')->delete($attachment->path);
        $attachment->delete();

        return back()->with('success', 'Fichier supprimé.');
    }
}