<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\BylawSubjectCategory;
use Illuminate\Http\Request;
use Illuminate\Support\Str;

class BylawSubjectCategoryController extends Controller
{
    public function index(Request $request)
    {
        $query = BylawSubjectCategory::query();
        if ($request->filled('q')) {
            $query->where('name', 'like', "%{$request->q}%");
        } $items = $query->latest()->paginate(15)->withQueryString();

        return view('admin.bylaw-subject-category.index', compact('items'));
    }

    public function create()
    {
        $parents = BylawSubjectCategory::all();

        return view('admin.bylaw-subject-category.create', compact('parents'));
    }

    public function store(Request $request)
    {
        $data = $request->validate(['parent_id' => 'nullable|exists:bylaw_subject_categories,id', 'name' => 'required|string', 'slug' => 'nullable|string|unique:bylaw_subject_categories,slug', 'sort_order' => 'nullable|integer']);
        $data['slug'] = $data['slug'] ?? Str::slug($data['name']);
        BylawSubjectCategory::create($data);

        return redirect(route('bylaw-subject-category.index'));
    }

    public function edit(BylawSubjectCategory $bylawSubjectCategory)
    {
        $parents = BylawSubjectCategory::where('id', '!=', $bylawSubjectCategory->id)->get();

        return view('admin.bylaw-subject-category.update', compact('bylawSubjectCategory', 'parents'));
    }

    public function show(BylawSubjectCategory $bylawSubjectCategory)
    {
        return redirect(route('bylaw-subject-category.edit', $bylawSubjectCategory));
    }

    public function update(Request $request, BylawSubjectCategory $bylawSubjectCategory)
    {
        $data = $request->validate(['parent_id' => 'nullable|exists:bylaw_subject_categories,id', 'name' => 'required|string', 'slug' => 'required|string|unique:bylaw_subject_categories,slug,'.$bylawSubjectCategory->id, 'sort_order' => 'nullable|integer']);
        $bylawSubjectCategory->update($data);

        return redirect(route('bylaw-subject-category.edit', $bylawSubjectCategory));
    }

    public function destroy(BylawSubjectCategory $bylawSubjectCategory)
    {
        $bylawSubjectCategory->delete();

        return redirect(route('bylaw-subject-category.index'));
    }
}