<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use App\Marker;

class MarkerController extends Controller
{
    public function index()
    {
        $markers = Marker::all();

        return view('markers.index', ['markers' => $markers]);
    }

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

    public function store(Request $request)
    {
        $rules = array(
            'name'  => 'required',
            'x'     => 'required|numeric',
            'y'     => 'required|numeric'
        );
        $validator = Validator::make(Input::all(), $rules);

        if ($validator->fails()) {
            return Redirect::to('markers/create')
                ->withErrors($validator)
                ->withInput();
        } else {
            $marker       = new Marker;
            $marker->name = Input::get('name');
            $marker->x    = Input::get('x');
            $marker->y    = Input::get('y');
            $marker->save();

            Session::flash('message', 'Successfully created marker!');
            return Redirect::to('markers');
        }
    }

    public function show($id)
    {
        $marker = Marker::find($id);
        return view('markers.show', compact('marker'));
    }

    public function edit($id)
    {
        $marker = Marker::find($id);
        return view('markers.edit', compact('marker'));
    }

    public function update(Request $request, $id)
    {
        $rules = array(
            'name'  => 'required',
            'x'     => 'required|numeric',
            'y'     => 'required|numeric'
        );
        $validator = Validator::make(Input::all(), $rules);

        if ($validator->fails()) {
            return Redirect::to('markers/' . $id . '/edit')
                ->withErrors($validator)
                ->withInput();
        } else {
            $marker       = Marker::find($id);
            $marker->name = Input::get('name');
            $marker->x    = Input::get('x');
            $marker->y    = Input::get('y');
            $marker->save();

            Session::flash('message', 'Successfully updated marker!');
            return Redirect::to('markers');
        }
    }

    public function destroy($id)
    {
        $marker = Marker::find($id);
        $marker->delete();

        Session::flash('message', 'Successfully deleted the marker!');
        return Redirect::to('markers');
    }
}