<?php

namespace App\Http\Controllers;

use App\Models\Project;
use App\Models\Ticket;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Str;

class TicketController extends Controller
{
    private $status = [1 => "Nouveau", 2 => "En cours", 3 => "Traité", 4 => "Archivé"];

    public function index() {
        if (Auth::check()) {
            $tickets = Ticket::where('status', '<>', 4)->get();
            $status = $this->status;
            return view('home', compact('tickets', 'status'));
        } else {
            return view('home');
        }
    }

    public function create() {
        $projects = Project::all();
        return view('ticket.create', compact('projects'));
    }

    public function store(Request $request) {
        if (Auth::user()->role === 1) {
            $projectId = $request->project_id;
        } else {
            $projectId = Auth::user()->project_id;
        }
        $type = $request->type;
        $text = $request->text;
        $fileTicket = $request->file_ticket;

        $request->validate([
            'text' => 'required|string',
        ]);

        if ($fileTicket !== null) {
            $request->validate([
                'file_ticket' => 'mimes:jpeg,jpg,png,pdf|max:2048',
            ]);
            $projectSlug = Str::slug(Project::find($projectId)->name);
            $ticketId = Ticket::count() + 1;
            $fileName = Str::slug($projectSlug) . "-" . ($type === 0 ? "bug" : "evo") . "-" . $ticketId . "." . $fileTicket->extension();
            $fileTicket->move(public_path('fichiers/' . $projectSlug . "/" . $ticketId . "/"), $fileName);
        }

        $ticket = new Ticket();
        $ticket->project_id = $projectId;
        $ticket->type = $type;
        $ticket->text = $text;
        if ($fileTicket !== null)
            $ticket->file = $fileName;
        $ticket->created_by = Auth::user()->id;
        $ticket->save();

        return redirect()->route('home')->with('success', 'Ticket enregistré !');
    }

    public function edit($id) {
        $ticket = Ticket::findOrFail($id);
        if ($ticket->created_by === Auth::user()->id || Auth::user()->role === 1) {
            $projects = Project::all();
            $status = $this->status;
            return view('ticket.edit', compact('ticket', 'projects', 'status'));
        }
        return redirect()->back();
    }

    public function update(Request $request, $id) {
        if (Auth::user()->role === 1) {
            $projectId = $request->project_id;
            $status = $request->status;
        } else {
            $projectId = Auth::user()->project_id;
        }
        $type = $request->type;
        $text = $request->text;
        $fileTicket = $request->file_ticket;

        $request->validate([
            'text' => 'required|string',
        ]);

        $ticket = Ticket::findOrFail($id);

        if ($fileTicket !== null) {
            $request->validate([
                'file_ticket' => 'mimes:jpeg,jpg,png,pdf|max:2048',
            ]);
            if (file_exists(public_path('fichiers/' . $ticket->project->name . '/' . $ticket->id . '/') . $ticket->file))
                unlink(public_path('fichiers/' . $ticket->project->name . '/' . $ticket->id . '/') . $ticket->file);
            $projectSlug = Str::slug(Project::find($projectId)->name);
            $fileName = Str::slug($projectSlug) . "-" . ($type === 0 ? "bug" : "evo") . "-" . $ticket->id . "." . $fileTicket->extension();
            $fileTicket->move(public_path('fichiers/' . $projectSlug . "/" . $ticket->id . "/"), $fileName);
        }

        $ticket->project_id = $projectId;
        $ticket->type = $type;
        $ticket->text = $text;
        if ($fileTicket !== null)
            $ticket->file = $fileName;
        if (Auth::user()->role === 1)
            $ticket->status = $status;

        $ticket->save();

        return redirect()->route('edit-ticket', $ticket->id)->with('success', 'Modifications enregistrées !');
    }
}