<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Concerns\SyncsChartExclusions;
use App\Models\Project;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;

class ProjectController extends Controller
{
    use SyncsChartExclusions;

    public function index(Request $request): View
    {
        $projects = $request->user()->projects()
            ->withCount('entries')
            ->with('latestEntry', 'team', 'category')
            ->orderBy('name')
            ->get();

        return view('projects.index', ['projects' => $projects]);
    }

    public function create(): View
    {
        return view('projects.create');
    }

    public function store(Request $request): RedirectResponse
    {
        $data = $request->validate(Project::validationRules($request->user()) + $this->chartRules());

        $project = $request->user()->projects()->create($data);
        $this->syncChartExclusions($request, $project);

        return redirect()
            ->route('projects.entries.index', $project)
            ->with('status', "Project \"{$project->name}\" created. Add your first status entry below.");
    }

    public function edit(Project $project): View
    {
        $this->authorize('update', $project);

        return view('projects.edit', ['project' => $project]);
    }

    public function update(Request $request, Project $project): RedirectResponse
    {
        $this->authorize('update', $project);

        $data = $request->validate(Project::validationRules($project->user) + $this->chartRules());

        $project->update($data);
        $this->syncChartExclusions($request, $project);

        return redirect()
            ->route('projects.index')
            ->with('status', "Project \"{$project->name}\" updated.");
    }

    /**
     * @return array<string, array<int, string>>
     */
    private function chartRules(): array
    {
        return [
            'charts' => ['nullable', 'array'],
            'charts.*' => ['integer'],
        ];
    }

    public function destroy(Project $project): RedirectResponse
    {
        $this->authorize('delete', $project);

        $name = $project->name;
        $project->delete();

        return redirect()
            ->route('projects.index')
            ->with('status', "Project \"{$name}\" and all its entries deleted.");
    }
}