<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\Psection;

class PsectionController extends Controller
{
    // 一覧画面
    public function list(Request $request)
    {
        // ソート順
        $sort = $request->input('sort', 'psection_id');
        $sort_type = $request->input('sort_type', 'asc');

        $query = Psection::query();
        if (in_array($sort, ['psection_id', 'psection_subject'])) {
            $query->orderBy($sort, $sort_type);
        }

        $list = $query->get();

        return view('admin.psection.list', compact('list', 'sort', 'sort_type'));
    }

    // 新規追加
    public function add(Request $request)
    {
        if ($request->isMethod('post')) {
            $validated = $request->validate([
                'psection_id' => 'required|integer|unique:psection,psection_id',
                'psection_subject' => 'required|string|max:255',
            ]);
            Psection::create($validated);
            return redirect()->route('psection')->with('success', '車種区分を追加しました');
        }
        return view('admin.psection.add');
    }

    // 編集
    public function edit(Request $request, $id)
    {
        $psection = Psection::findOrFail($id);
        if ($request->isMethod('post')) {
            $validated = $request->validate([
                'psection_subject' => 'required|string|max:255',
            ]);
            $psection->update($validated);
            return redirect()->route('psection')->with('success', '車種区分を更新しました');
        }
        return view('admin.psection.edit', compact('psection'));
    }

    // 詳細(info)
    public function info(Request $request, $id)
    {
        $psection = Psection::findOrFail($id);
        return view('admin.psection.info', compact('psection'));
    }

    // 削除
    public function delete(Request $request)
    {
        $ids = $request->input('pk', []);
        if (!empty($ids)) {
            Psection::whereIn('psection_id', $ids)->delete();
            return redirect()->route('psection')->with('success', '削除しました');
        }
        return redirect()->route('psection')->with('error', '削除対象を選択してください');
    }
}