<?php

namespace App\Http\Controllers\Admin;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\RemoteContact;
use App\RemoteContactApi;
use App\Contact;
use Validator;

class RemoteContactController extends Controller
{
    /**
     * private filter function
     * @return RemoteContact model
     */
    private function search($str, $direction=2)
    {
        $a = RemoteContact::where('archive', 0);
        if(strlen(trim($str)) > 0)
        {
            $a = $a->where(function($query) use ($str){
                $query->orWhere('login', 'LIKE', '%'. $str .'%')
                    ->orWhere('description', 'LIKE', '%'. $str .'%');
            });

            $a = $a->orWhereHas('contact', function($query) use ($str){
                $query->where('organization_name', 'LIKE', '%'. $str .'%')
                    ->where('alternative_name', 'LIKE', '%'. $str .'%');
            });
        }
        if($direction != 2)
            return $a->where('direction', $direction);
        
        return $a;
    }

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        $search = $request->input('search');
        $direction = $request->input('direction') ?? 2;
        $row = $this->search($search, $direction);
        $row = $row->orderBy('id', 'desc')->with('contact:id,organization_name')->paginate(100)->appends([
            'search' => $search,
            'direction' => $direction,
        ]);

        return view('admin.remote_contacts.index')->with('remotecontacts', $row)->with('search', $search)->with('direction', $direction);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        // $remotecontact = new RemoteContact;
        $contacts = Contact::where('status', 1)->where('is_approved', 1)->get(['id', 'organization_name']);

        return view('admin.remote_contacts.create')->with('contacts', $contacts);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $validate = $this->rules();
        if($validate->fails())
            return back()->with('prev-url', $request->input('prev-url'))->withErrors($validate)->withInput();
        
        $remotecontact = new RemoteContact($validate->valid());
        if($remotecontact->save())
        {
			\Session::flash('success_message', 'RemoteContact has been added successfully');
            return redirect()->route('remote_contacts.index');
        }
        
        return back()->with('prev-url', $request->input('prev-url'))->with('error', 'action create error')->withInput();
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        return back();
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit(RemoteContact $remotecontact)
    {
        if($remotecontact->archive == 1)
            return back()->with('error', 'already archived');

        return view('admin.remote_contacts.edit')->with('remotecontact', $remotecontact);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, RemoteContact $remotecontact)
    {
        $validate = $this->updateRules();

        if($validate->fails())
            return back()->with('prev-url', $request->input('prev-url'))->withErrors($validate)->withInput();

        $remotecontact->update($validate->valid());

        if($remotecontact->save())
        {
			\Session::flash('success_message', 'Priority has been updated successfully');
            return redirect()->route('remote_contacts.index');
        }
        
        return back()->with('prev-url', $request->input('prev-url'))->with('error', 'action create error')->withInput();
    }

    public function destroy(Request $request, RemoteContact $remotecontact)
    {
        $remotecontact->archive = 1;
        $remotecontact->login = $remotecontact->login . '__' . now();
        if($remotecontact->save())
        {
            RemoteContactApi::where('remote_contact_id', $remotecontact->id)->update(['archive' => 1]);
			\Session::flash('success_message', 'Remote Contact deleted successfully');
            return redirect()->route('remote_contacts.index');
        }
        
        return back();
    }
    
    private function rules()
    {
        return Validator::make(request()->all(), [                        
            'contact_id' => 'required',
            'direction' => 'required',
            'login' => 'required',
            'password' => 'required',
            'public_key' => 'nullable',
            'description' => 'nullable | max:255',
        ]);
    }

    private function updateRules()
    {
        return Validator::make(request()->all(), [                        
            'direction' => 'required',
            'login' => 'required',
            'password' => 'required',
            'public_key' => 'nullable',
            'description' => 'nullable | max:255',
        ]);
    }
}