IMMREX7

<?php

namespace App\Http\Controllers\School\Library;

use Illuminate\Http\Request;
use App\Http\Controllers\School\SchoolController;
use DB;
use Auth;

class ELibraryController extends SchoolController {

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index() {
        $classes = \App\ClassM::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->orderBy('idClass')->get()->pluck('className', 'idClass')->toArray();
        $books = \App\ELibrary::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->orderBy('idElibrary', 'desc')->get();
        return view('schools.library.ebooks', compact('books', 'classes'));
    }

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

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request) {
        //dd($request->all());
        $rules = ['ePdf' => 'mimes:pdf'];
        if ((count($request->classes) == 0)) {
            $rules += ['idClass' => 'required'];
        }
        $messages = [
            'idClass.required' => 'Class must be selected',
            'ePdf.mimes' => 'FIle must be type of PDF.'
        ];
        $this->validate($request, $rules, $messages);
        foreach ($request->classes as $var) {
            $ebook = new \App\ELibrary();
            $ebook->fill($request->all());
            $ebook->idSchool = Auth::guard('school')->user()->idSchool;
            $ebook->idClass = $var;
            $ebook->save();
            if ($request->hasFile('ePdf')) {
                $epdf = 'ebook_' . $ebook->idElibrary . '.' . $request->file('ePdf')->getClientOriginalExtension();
                $request->file('ePdf')->storeAs('public/schools/' . Auth::guard('school')->user()->idSchool . '/e-library/', $epdf);
                $ebook->ePdf = $epdf;
            }
            $ebook->update();
        }
        flash('EBooks has been added successfully!!');
        if ($request->ajax()) {
            return response()->json(['success' => "SUCCESS"], 200, ['app-status' => 'success']);
        }
        return redirect('school/ebooks');
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id) {
        $ebook = \App\ELibrary::where('idElibrary', '=', $id)->first();
        $path = storage_path('app/public/schools/' . $ebook->idSchool . '/e-library/' . $ebook->ePdf);
        return response()->file($path);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id) {
        $classes = \App\ClassM::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->orderBy('idClass')->get()->pluck('className', 'idClass')->toArray();
        $books = \App\ELibrary::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->orderBy('idElibrary', 'desc')->get();
        $ebook = \App\ELibrary::where('idElibrary', '=', $id)->first();
        return view('schools.library.ebooks', compact('books', 'ebook', 'classes'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id) {
        $ebook = \App\ELibrary::where('idElibrary', '=', $id)->first();
        $ebook->fill($request->all());
        if ($request->hasFile('ePdf')) {
            $epdf = 'ebook_' . $ebook->idELibrary . '.' . $request->file('ePdf')->getClientOriginalExtension();
            $request->file('ebook')->storeAs('public/schools/' . Auth::guard('school')->user()->idSchool . '/e-library/', $epdf);
            $ebook->ePdf = $epdf;
        }
        $ebook->update();
        return redirect('school/ebooks');
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id) {
        $ebook = \App\ELibrary::where('idElibrary', '=', $id)->first();
        $ebook->delete();
        return response()->json(['success' => "SUCCESS"], 200, ['app-status' => 'success']);
    }

}