IMMREX7

<?php

namespace App\Http\Controllers\School;

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

class AssignSubjectController extends SchoolController {

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request) {
        $teachersubjects = \App\TeacherSubject::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->orderBy('idTeacherSubject', 'desc');
        if ($request->has('idFinancialYear')) {
            $teachersubjects = $teachersubjects->where('idFinancialYear', '=', $request->idFinancialYear)->get();
        } else {
            $teachersubjects = $teachersubjects->where('idFinancialYear', '=', Session::get('idFinancialYear'))->get();
        }
        $idDesignation = DB::table('designations')->where('designationName', '=', 'Teacher') ->where('idSchool', '=', Auth::guard('school')->user()->idSchool)->first();
        if(isset($idDesignation->idDesignation))
        $teachers = [''=>'--Select--']+ 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();
        else     $teachers =     [''=>'--Select--'];        
        return view('schools.employees.assignsubject', compact( 'teachers', 'teachersubjects'));
    }

    /**
     * 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) {
        $rules = [
            'idEmployee' => 'required',
            'idClass' => 'required',
//            'idSection' => 'required',
//            'idSubject' => 'required'
        ];
//        if (count($request->sections) == 0) {
//            $rules += ['idSection' => 'required'];
//        }
        if (count($request->subjects) == 0) {
            $rules += ['idSubject' => 'required'];
        }
        $messages = [
            'idEmployee.required' => 'Teacher must be selected',
            'idClass.required' => 'Class must be selected',
            'idSection.required' => 'Section must be selected',
            'idSubject.required' => 'Subject must be selected'
        ];
        $this->validate($request, $rules, $messages);
//        foreach ($request->sections as $key => $value) {
        foreach ($request->subjects as $key1 => $value1) {
            $teachersubj = new \App\TeacherSubject();
            $teachersubj->fill($request->all());
            $teachersubj->idFinancialYear = Session::get('idFinancialYear');
            $teachersubj->idSubject = $value1;
            $teachersubj->idSchool = Auth::guard('school')->user()->idSchool;
            $teachersubj->save();
        }
//        }
        if ($request->ajax()) {
            return response()->json(['success' => "SUCCESS"], 200, ['app-status' => 'success']);
        }
        return redirect('school/assignsubject');
    }

    /**
     * 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) {
        $teachersubjects = \App\TeacherSubject::where('idSchool', '=', Auth::guard('school')->user()->idSchool)
                        ->where('idFinancialYear', '=', Session::get('idFinancialYear'))
                        ->orderBy('idTeacherSubject', 'desc')->get();
        $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();
        $teachersubj = \App\TeacherSubject::where('idTeacherSubject', '=', $id)->first();
        $class = \App\ClassM::where('idClass', '=', $teachersubj->idClass)->get()->pluck('className', 'idClass')->toArray();
        $subject = \App\Subject::where('idSubject', '=', $teachersubj->idSubject)->get()->pluck('subjectName', 'idSubject')->toArray();
        return view('schools.employees.assignsubject', compact('class', 'teachers', 'teachersubjects', 'teachersubj', 'section', 'subject'));
    }

    /**
     * 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',
            'idSubject' => 'required'
        ];
        $messages = [
            'idEmployee.required' => 'Teacher must be selected',
            'idClass.required' => 'Class must be selected',
            //    'idSection.required' => 'Section must be selected',
            'idSubject.required' => 'Subject must be selected'
        ];
        $this->validate($request, $rules, $messages);
        $teachersubj = \App\TeacherSubject::where('idTeacherSubject', '=', $id)->first();
        $teachersubj->fill($request->all());
        $teachersubj->update();
        return redirect('school/assignsubject');
    }

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

    public function getClasses($id) {
        $classes = \App\TeacherClass::with('classM')
                ->where('idFinancialYear', '=', Session::get('idFinancialYear'))
                ->where('idEmployee', '=', $id)->get()
                ->pluck('classM.className', 'classM.idClass')->toArray();
        return json_encode($classes);
    }

}