<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Http\Requests\StoreRangeRequest;
use App\Http\Requests\UpdateRangeRequest;
use App\Models\Range;
use Illuminate\Support\Str;

class RangeController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $ranges = Range::paginate();
        return view('bo.ranges.index', compact('ranges'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('bo.ranges.create');
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param \App\Http\Requests\StoreRangeRequest $request
     * @return \Illuminate\Http\Response
     */
    public function store(StoreRangeRequest $request)
    {
        $name    = $request->name;
        $slug    = Str::slug($name);
        $picture = $request->picture;

        $range       = new Range();
        $range->name = $name;
        $range->save();

        if ($picture !== null) {
            $imageName = $range->id . '_' . $slug . '_' . Str::random(5) . '.' . $picture->extension();
            $picture->move(public_path('images/ranges'), $imageName);
            $range->picture = $imageName;
            $range->save();
        }

        return \response()->redirectToRoute('bo.ranges.index')
            ->with('success', 'La gamme à bien été enregistré !');
    }

    /**
     * Display the specified resource.
     *
     * @param \App\Models\Range $range
     * @return \Illuminate\Http\Response
     */
    public function show(Range $range)
    {
        return view('bo.ranges.view', compact('range'));
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Range $range
     * @return \Illuminate\Http\Response
     */
    public function edit(Range $range)
    {
        return view('bo.ranges.edit', compact('range'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param \App\Http\Requests\UpdateRangeRequest $request
     * @param \App\Models\Range                     $range
     * @return \Illuminate\Http\Response
     */
    public function update(UpdateRangeRequest $request, Range $range)
    {
        $name    = $request->name;
        $slug    = Str::slug($name);
        $picture = $request->picture;

        if ($picture !== null) {
            if ($range->picture !== null && file_exists(public_path('images/ranges/') . $range->picture)) {
                unlink(public_path('images/ranges/') . $range->picture);
            }
            $imageName = $range->id . '_' . $slug . '_' . Str::random(5) . '.' . $picture->extension();
            $picture->move(public_path('images/ranges'), $imageName);
        }

        $range->name = $name;

        if ($picture !== null) {
            $range->picture = $imageName;
        }
        $range->saveOrFail();


        return \response()->redirectToRoute('bo.ranges.edit', $range)
            ->with('success', 'La gamme à bien été mise à jour !');
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param \App\Models\Range $range
     * @return \Illuminate\Http\Response
     */
    public function destroy(Range $range)
    {
        if ($range->products()->count()) {
            return back()->withError(
                'Cette gamme est associé a des produits, la supression n\'est pas possible'
            );
        }
        if (!$range->delete()) {
            return back()->withError(
                'Erreur lors de la suppression de la gamme'
            );
        }
        return \response()->redirectToRoute('bo.ranges.index')
            ->with('warning', 'La gamme à bien été supprimée !');
    }
}