<?php

namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\AdminStoreRequest;
use App\Http\Requests\Admin\AdminUpdateRequest;
use App\Models\Admin;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Log;

class AdminController extends Controller
{
    public function index(Request $request)
    {
        $admins = Admin::query()
            ->when($request->filled('search'), function (Builder $query) use ($request) {
                $search = $request->input('search');

                $query->whereAny([
                    'first_name',
                    'last_name',
                    'username',
                    'id',
                    'status',
                    'email',
                    'created_at'
                ], 'LIKE', "%$search%");
            })
            ->when($request->filled('sort'), function (Builder $query) use ($request) {
                switch ($request->input('sort')) {
                    case 'newest':
                        $query->orderByDesc('created_at');
                        break;

                    case 'email':
                        $query->orderBy('email');
                        break;

                    case 'name_desc':
                        $query
                            ->orderByDesc('first_name')
                            ->orderByDesc('last_name');
                        break;

                    default:
                        $query
                            ->orderBy('first_name')
                            ->orderBy('last_name');
                        break;
                }
            })
            ->paginate();

        return view('admin.admins.index', compact('admins'));
    }

    public function create()
    {
        return view('admin.admins.create');
    }

    public function store(AdminStoreRequest $request)
    {
        $inputs = $request->validated();

        try {

            DB::beginTransaction();

            $inputs['password'] = Hash::make($inputs['password']);

            $admin = Admin::create($inputs);


            $admin->permission()->create([
                'admin_view'   => $request->boolean('admin_view'),
                'admin_create' => $request->boolean('admin_create'),
                'admin_edit'   => $request->boolean('admin_edit'),
                'admin_delete' => $request->boolean('admin_delete'),
            ]);

            DB::commit();

        } catch (\Exception $exception) {

            DB::rollBack();

            Log::error($exception);

            return back()
                ->withErrors([
                    'general' => 'خطایی رخ داده است'
                ])
                ->withInput();
        }

        return redirect()
            ->route('admin.admins.index')
            ->with('success', 'مدیر با موفقیت ایجاد شد.');
    }

    public function edit(Admin $admin)
    {
        $adminPermission = $admin->permission;

        return view('admin.admins.edit', compact(
            'admin',
            'adminPermission'
        ));
    }


    public function update(AdminUpdateRequest $request, Admin $admin)
    {
        $inputs = $request->validated();

        try {

            DB::beginTransaction();

            if (!empty($inputs['password'])) {

                $inputs['password'] = Hash::make($inputs['password']);

            } else {

                unset($inputs['password']);
            }

            $admin->update($inputs);

            $admin->permission()->updateOrCreate(
                [
                    'admin_id' => $admin->id,
                ],
                [
                    'admin_view'   => $request->boolean('admin_view'),
                    'admin_create' => $request->boolean('admin_create'),
                    'admin_edit'   => $request->boolean('admin_edit'),
                    'admin_delete' => $request->boolean('admin_delete'),
                ]
            );

            DB::commit();

        } catch (\Exception $exception) {

            DB::rollBack();

            Log::error($exception);

            return back()
                ->withErrors([
                    'general' => 'خطایی رخ داده است'
                ])
                ->withInput();
        }

        return redirect()
            ->route('admin.admins.index')
            ->with('success', 'عملیات با موفقیت انجام شد.');
    }

    public function destroy(Admin $admin)
    {
        try {

            DB::beginTransaction();

            $admin->permission()->delete();

            $admin->delete();

            DB::commit();

        } catch (\Exception $exception) {

            DB::rollBack();

            Log::error($exception);

            return back()
                ->withErrors([
                    'general' => 'خطایی در حذف مدیر رخ داده است.'
                ]);
        }

        return redirect()
            ->route('admin.admins.index')
            ->with('success', 'مدیر با موفقیت حذف شد.');
    }
}