IMMREX7

<?php

namespace App\Http\Controllers\School;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Auth;
use DB;
use Session;

class AssignClassController extends SchoolController {

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request) {
        $teacherclasses = \App\TeacherClass::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                ->orderBy('idTeacherClass', 'desc');
        if ($request->has('idFinancialYear')) {
            $teacherclasses = $teacherclasses->where('idFinancialYear', '=', $request->idFinancialYear)->get();
        } else {
            $teacherclasses = $teacherclasses->where('idFinancialYear', '=', Session::get('idFinancialYear'))->get();
        }
        $classes = ['' => '--Select--', 'All' => 'All'] + \App\ClassM::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->orderBy('idClass')->get()->pluck('className', 'idClass')->toArray();
        $teachers = DB::table('employees')
                        ->join('designations', 'employees.idDesignation', '=', 'designations.idDesignation')
                        ->where('employees.idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->where('designationName', '=', 'Teacher')
                        ->select(DB::raw("CONCAT_WS('-',firstName,enrollmentNo) as name"), 'idEmployee')
                        ->orderBy('idEmployee', 'desc')->get()
                        ->pluck('name', 'idEmployee')->toArray();
        //dd($teachers);                
        return view('schools.employees.assignclass', compact('classes', 'teachers', 'teacherclasses'));
    }

    /**
     * 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) {
        $rules = [
            'idEmployee' => 'required',
            'idClass' => 'required',
                // 'idSection' => 'required'
        ];
        if(isset($request->sections)){
            if ((count($request->sections) == 0) && $request->idClass != 'All') {
                $rules += ['idSection' => 'required'];
            }
        }else if($request->idClass != 'All'){
            $rules += ['idSection' => 'required'];
        }
        $messages = [
            'idEmployee.required' => 'Teacher must be selected',
            'idClass.required' => 'Class must be selected',
            'idSection.required' => 'Section must be selected'
        ];
        $this->validate($request, $rules, $messages);
        if ($request->idClass == 'All') {
            $classes = \App\ClassM::where('idSchool', '=', Auth::guard('school')->user()->idSchool)->get();
            foreach ($classes as $c1) {
                $sections = \App\Section::where('idClass', '=', $c1->idClass)->get();
                foreach ($sections as $sec) {
                    $teacherclass = new \App\TeacherClass();
                    $teacherclass->fill($request->all());
                    $teacherclass->idClass = $sec->idClass;
                    $teacherclass->idSection = $sec->idSection;
                    $teacherclass->idSchool = Auth::guard('school')->user()->idSchool;
                    $teacherclass->idFinancialYear = Session::get('idFinancialYear');
                    $teacherclass->save();
                }
            }
        } else if ($request->has('sections')) {
            foreach ($request->sections as $key => $value) {
                $teacherclass = new \App\TeacherClass();
                $teacherclass->fill($request->all());
                $teacherclass->idSection = $key;
                $teacherclass->idSchool = Auth::guard('school')->user()->idSchool;
                $teacherclass->idFinancialYear = Session::get('idFinancialYear');
                $teacherclass->save();
            }
        } else {
            $teacherclass = new \App\TeacherClass();
            $teacherclass->fill($request->all());
            $teacherclass->idClass = $request->idClass;
            $teacherclass->idSchool = Auth::guard('school')->user()->idSchool;
            $teacherclass->idFinancialYear = Session::get('idFinancialYear');
            $teacherclass->save();
        }
        if ($request->ajax()) {
            return response()->json(['success' => "SUCCESS"], 200, ['app-status' => 'success']);
        }
        return redirect('school/asignclass');
    }

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

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id) {
        $teacherclasses = \App\TeacherClass::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->where('idFinancialYear', '=', Session::get('idFinancialYear'))
                        ->orderBy('idTeacherClass', 'desc')->get();
        $classes = ['' => '--Select--'] + \App\ClassM::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->orderBy('idClass')->get()->pluck('className', 'idClass')->toArray();
        $teachers = ['' => '--Select--'] + DB::table('employees')
                        ->join('designations', 'employees.idDesignation', '=', 'designations.idDesignation')
                        ->select(DB::raw("CONCAT(firstName,' ',lastName,' ',enrollmentNo) AS name"), 'idEmployee')
                        ->where('employees.idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->where('designationName', '=', 'Teacher')
                        ->orderBy('idEmployee', 'desc')->get()->pluck('name', 'idEmployee')->toArray();
        $teacherclass = \App\TeacherClass::where('idTeacherClass', '=', $id)->first();
        $section = \App\Section::where('idSection', '=', $teacherclass->idSection)->get()->pluck('sectionName', 'idSection')->toArray();
        return view('schools.employees.assignclass', compact('classes', 'section', 'teachers', 'teacherclasses', 'teacherclass'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id) {
        $rules = [
            'idEmployee' => 'required',
            'idClass' => 'required',
//            'idSection' => 'required'
        ];
        $messages = [
            'idEmployee.required' => 'Teacher must be selected',
            'idClass.required' => 'Class must be selected',
            'idSection.required' => 'Section must be selected'
        ];
        $this->validate($request, $rules, $messages);
        $teacherclass = \App\TeacherClass::where('idTeacherClass', '=', $id)->first();
        $teacherclass->fill($request->all());
        $teacherclass->update();
        return redirect('school/asignclass');
    }

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

}