<?php

namespace App\Http\Controllers;

use App\Actions\ProjectPermissions\ProjectPermissionService;
use App\Actions\Tickets\UpdateProjectTicket;
use App\Http\Requests\UpdateProjectTicketRequest;
use App\Models\Project;
use App\Models\Ticket;
use App\Models\User;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Inertia\Inertia;
use Inertia\Response;

class ProjectTicketController extends Controller
{
    public function __construct(
        private readonly ProjectPermissionService $projectPermissionService,
        private readonly UpdateProjectTicket $updateProjectTicket,
    ) {}

    public function show(Request $request, Project $project, Ticket $ticket): Response
    {
        abort_unless(
            $this->projectPermissionService->userCanViewProject($request->user(), $project),
            403,
        );

        return Inertia::render('projects/Ticket', [
            'canEditTicket' => $this->projectPermissionService->userHasPermission($request->user(), $project, 'edit'),
            'project' => $project,
            'status' => session('status'),
            'ticket' => $ticket->load([
                'fieldValues.ticketFieldDefinition',
                'fieldValues.userValue',
                'ticketPriority',
                'ticketType',
                'worklogEntries.actor',
            ]),
            'ticketFieldDefinitions' => $project->ticketFieldDefinitions()->get(),
            'ticketPriorities' => $project->ticketPriorities()->get(),
            'ticketTypes' => $project->ticketTypes()->get(),
            'users' => User::query()
                ->orderBy('name')
                ->get(),
        ]);
    }

    public function update(
        UpdateProjectTicketRequest $request,
        Project $project,
        Ticket $ticket,
    ): RedirectResponse {
        abort_unless(
            $this->projectPermissionService->userHasPermission($request->user(), $project, 'edit'),
            403,
        );

        $wasUpdated = $this->updateProjectTicket->handle(
            $ticket,
            $request->user(),
            $request->ticketAttributes(),
            $request->fieldValues(),
        );

        $statusMessage = $wasUpdated
            ? "{$ticket->ticket_key} was updated."
            : 'No ticket changes were detected.';

        return to_route('projects.tickets.show', [$project, $ticket])
            ->with('status', $statusMessage);
    }
}