<?php

namespace App\Http\Controllers\Refactor\Admin;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Model\AdminGroup;

class AdminGroupController extends Controller
{
    public function index(Request $request)
    {
        if (\Gate::denies('read', new AdminGroup())) {
            return $this->notAuthorized();
        }

        $stats = [
            'total' => AdminGroup::count(),
            'admins' => \App\Model\Admin::count(),
        ];

        return view('refactor.pages.admin.admin-groups.index', compact('stats'));
    }

    public function listing(Request $request)
    {
        if (\Gate::denies('read', new AdminGroup())) {
            return $this->notAuthorized();
        }

        if (!$request->user()->admin->can('readAll', new AdminGroup())) {
            $request->merge(['creator_id' => $request->user()->id]);
        }

        $query = AdminGroup::search($request);

        $items = $query->paginate($request->per_page ?? 15);

        return view('refactor.pages.admin.admin-groups._list', compact('items'));
    }

    public function create(Request $request)
    {
        $group = new AdminGroup([
            'backend_access' => false,
            'frontend_access' => true,
        ]);

        if (\Gate::denies('create', $group)) {
            return $this->notAuthorized();
        }

        $permissions = $group->getPermissions();

        return view('refactor.pages.admin.admin-groups.create', compact('group', 'permissions'));
    }

    public function store(Request $request)
    {
        $group = new AdminGroup();

        if (\Gate::denies('create', $group)) {
            return response()->json(['status' => 'error', 'message' => 'Not authorized'], 403);
        }

        $rules = ['name' => 'required'];

        $validator = \Validator::make($request->all(), $rules);

        if ($validator->fails()) {
            return response()->json(['status' => 'error', 'errors' => $validator->errors()], 422);
        }

        $group->fill($request->all());
        $group->permissions = json_encode($request->permissions);
        $group->creator_id = $request->user()->id;
        $group->save();

        return response()->json([
            'status' => 'success',
            'message' => trans('refactor/admin_admin_groups.flash.created'),
        ]);
    }

    public function edit(Request $request, $id)
    {
        $group = AdminGroup::find($id);

        if (!$group) {
            return response()->json(['status' => 'error', 'message' => 'Not found'], 404);
        }

        if (\Gate::denies('update', $group)) {
            return $this->notAuthorized();
        }

        $permissions = $group->getPermissions();

        return view('refactor.pages.admin.admin-groups.edit', compact('group', 'permissions'));
    }

    public function update(Request $request, $id)
    {
        $group = AdminGroup::find($id);

        if (!$group) {
            return response()->json(['status' => 'error', 'message' => 'Not found'], 404);
        }

        if (\Gate::denies('update', $group)) {
            return response()->json(['status' => 'error', 'message' => 'Not authorized'], 403);
        }

        $rules = ['name' => 'required'];

        $validator = \Validator::make($request->all(), $rules);

        if ($validator->fails()) {
            return response()->json(['status' => 'error', 'errors' => $validator->errors()], 422);
        }

        $group->fill($request->all());
        $group->permissions = json_encode($request->permissions);
        $group->save();

        return response()->json([
            'status' => 'success',
            'message' => trans('refactor/admin_admin_groups.flash.updated'),
        ]);
    }

    public function delete(Request $request)
    {
        $items = AdminGroup::whereIn('id', is_array($request->ids) ? $request->ids : explode(',', $request->ids));

        foreach ($items->get() as $item) {
            if ($request->user()->admin->can('delete', $item)) {
                $item->delete();
            }
        }

        return response()->json(['status' => 'success', 'message' => trans('refactor/admin_admin_groups.flash.deleted')]);
    }
}