<?php

namespace App\Http\Controllers\Admin;

use Illuminate\Http\Request;
use App\Traits\HttpResponse;
use App\Http\Controllers\Controller;
use App\Services\Admin\ManageSubAdminService;
use App\Models\User;
use App\Models\Iam_App_Resource_Action_Link;
use App\Models\Iam_App_Resources;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Hash;

class ManageSubAdminController extends Controller
{
    use HttpResponse;

    protected $admin;

    public function __construct(ManageSubAdminService $admin)
    {
        $this->admin = $admin;
    }

    public function index()
    {
        $check = checkSidebarAccess('user-list');
        if (!$check) {
            abort(404);
        }
        return view('Admin.Pages.manage_sub_admin.manage_sub_admin', [
            'users' => $this->admin->getAllAdmin()
        ]);
    }

    // public function role_list()
    // {
    //     return view('Admin.Pages.manage_sub_admin.role_list');
    // }

    // public function view_role()
    // {
    //     return view('Admin.Pages.manage_sub_admin.view_role');
    // }

    public function status(Request $request)
    {
        $statusChanged = $this->admin->changeStatus($request);
        return $statusChanged ?
            $this->response('Status Changed!', 200) :
            $this->response('Error Changing  Status!', 400);
    }

    public function listSubAdmin()
    {
        $check = checkSidebarAccess('sub-admin');
        if (!$check) {
            abort(404);
        }
        $subAdmin = User::where(['role' => 2, 'status' => 1])->whereNotIn('id', [auth()->user()->id])->orderBy('last_login','desc')->get();
        // $subAdmin = User::where('status', 1)->whereIn('role', ['1', '2'])->whereNotIn('id', [auth()->user()->id])->latest()->get();
        // dd($subAdmin);
        return view('Admin.sub_admin_list', ['subAdmin' => $subAdmin]);
    }

    public function addSubAdmin(Request $request)
    {
        // dd($request->all());
        $validator = Validator::make($request->post(), [
            'name' => 'required',
            // 'address' => 'required',
            'mobile_number' => 'required',
            'password' => 'required',
            'email' => 'required',
        ], [
            'unique' => ':attribute should be unique',
            'required' => ':attribute is required'
        ]);
        $validationMessage = validationErrorMessage($validator);
        if ($validationMessage) {
            return response()->json(['status' => 400, 'message' => $validationMessage]);
        }
        // $principalType = Iam_Principal_Type::find($request->role_type);
        $alreadyExists = User::where('email',$request->email)->orWhere('contact_number',$request->contact_number)->exists();
        if($alreadyExists)
        {
            return response()->json(['status' => 400, 'message' =>'email or mobile number already exists']);
        }

        // defining user type 
        if ($request->role_type == 1) {
            $roleType = 1;
        } else if ($request->role_type == 2) {
            $roleType = 2;
        } else {
            $roleType = 0;
        }
        // dd(Hash::make($request->password));
        $addUser = User::insertGetId([
            // 'principal_type_xid' => $principalType->id,
            'name' => $request->name,
            'email' => $request->email,
            'contact_number' => $request->mobile_number,
            'password' => Hash::make($request->password),
            'role' => $roleType,
        ]);
        // $addUser = null;
        if ($addUser == null) {
            return response()->json(['status' => 400, 'message' => 'Something error!']);
        }
        // dd('hello');
        foreach ($request->all() as $key => $value) {
            if ($key == '_token' || $key == 'name' || $key == 'email' || $key == 'mobile_number' || $key == 'role_type' || $key == 'password') {
                continue;
            } else {
                // dd($value );
                $appResource = Iam_App_Resources::find((int)$value);
                $addAppResourceActionLink = Iam_App_Resource_Action_Link::create([
                    'user_xid' => $addUser,
                    'app_resource_xid' => $appResource->id,
                ]);
            }
        }
        return response()->json(['status' => 200, 'message' => 'User Added!']);
    }


    public function viewSubAdmin(Request $request)
    {
        // dd((int)$request->id);
        $id = (int)$request->id;
        $user = User::find($id);
        $accessPage = Iam_App_Resource_Action_Link::where('user_xid', $id)->pluck('app_resource_xid');
        // dd($accessPage);
        return view('Admin.view-sub-admin', ['user' => $user, 'accessPage' => $accessPage, 'id' => $id]);
    }
    public function updateSubAdmin(Request $request)
    {
        // dd($request->all());
        // dd($request->ip());
        $id = (int)$request->id;
        // dd($id);
        $validator = Validator::make($request->all(), [
            'name' => 'required',
            // 'address' => 'required',
            'mobile_number' => 'required|unique:users,contact_number,' . $id . '',
            // 'pan_no' => 'required|unique:users,pan_no,' . $id . '',
            'email' => 'required|unique:users,email,' . $id . '',
        ], [
            'email.unique' => 'Email is not unique',
            'mobile_number.unique' => 'Mobile Number is not unique',
            'name.required' => 'Name is required',
            'email.required' => 'Email is required'
        ]);
        $validationMessage = validationErrorMessage($validator);
        if ($validationMessage) {
            return response()->json(['status' => 400, 'message' => $validationMessage]);
        }
        $updateUser = User::where('id', $id)->update([
            'name' => $request->name,
            // 'address' => $request->address,
            'contact_number' => $request->mobile_number,
            'role' => $request->role_type,
            'email' => $request->email,
        ]);

        // getting old resource access id 
        $oldAccessResourceId = array();
        $olddata = Iam_App_Resource_Action_Link::where('user_xid', $id)->pluck('app_resource_xid');
        foreach ($olddata as $oldAppId) {
            array_push($oldAccessResourceId, $oldAppId);
        }

        // getting new access id
        $newAccessResourceId = array();
        foreach ($request->all() as $key => $value) {
            if ($key == '_token' || $key == '_method' || $key == 'id' || $key == 'name' || $key == 'email' || $key == 'role_type' || $key == 'mobile_number') {
                continue;
            } else {
                array_push($newAccessResourceId, intval($value));
            }
        }
        // dd($newAccessResourceId);
        // getting id for removing 
        $removeOldResourceAccessId = array_diff($oldAccessResourceId, $newAccessResourceId);
        // removing old access
        foreach ($removeOldResourceAccessId as $oldAccessId) {
            Iam_App_Resource_Action_Link::where(['user_xid' => $id, 'app_resource_xid' => $oldAccessId])->delete();
        }

        // adding new access id 
        foreach ($request->all() as $key => $value) {
            if ($key == '_token' || $key == '_method' || $key == 'id' || $key == 'name' || $key == 'email' || $key == 'mobile_number' || $key == 'role_type') {
                continue;
            } else {
                // dd($request->post());
                $checkAccess = Iam_App_Resource_Action_Link::where(['user_xid' => $id, 'app_resource_xid' => $value])->doesntExist();
                if ($checkAccess) {
                    $appResource = Iam_App_Resources::find((int)$value);
                    $addAppResourceActionLink = Iam_App_Resource_Action_Link::create([
                        'user_xid' => $id,
                        'app_resource_xid' => $appResource->id,
                    ]);
                }
            }
        }
        return response()->json(['status' => 200, 'message' => 'User Updated!']);
    }

    public function editSubAdmin(Request $request)
    {
        $id = (int)$request->id;
        $user = User::find($id);
        $accessPage = Iam_App_Resource_Action_Link::where('user_xid', $id)->pluck('app_resource_xid');
        return view('Admin.edit-sub-admin', ['user' => $user, 'accessPage' => $accessPage, 'id' => $id]);
    }
}