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DIR:/home/sarvhitsaral.in/www/app/Http/Controllers/School/
Current File : /home/sarvhitsaral.in/www/app/Http/Controllers/School/BasicInformationController.php
<?php

namespace App\Http\Controllers\School;

use Illuminate\Support\Facades\DB;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Mail;
use App\Http\Controllers\Controller;
use App\Models\Vibhag;
use App\Models\Zila;
use App\Models\Sankul;
use App\Models\User;
use App\Models\Caste;
use App\Models\Religion;
use App\Models\Session;
use App\Models\Staff;
use App\Models\StaffGender;
use App\Models\Course;
use App\Models\ClassMaster;
use App\Models\Student;
use App\Models\StudentGender;
use App\Models\SocialConcerns;
use App\Models\ShikshaDan;
use App\Models\Notification;

class BasicInformationController extends Controller
{
	public function __construct()
    {

    }

    // SCHOOL INFORMATION

    public static function school_information()
    {
        $cousre = Course::all();
        $vibhagAll = Vibhag::all();
        $adminSchool = User::with('vibhag.zilas.sankul')->find(auth()->user()->id);
        $class = ClassMaster::join('course_masters','course_masters.course_id','=','class_masters.courseId')
                            ->select('class_masters.*','course_masters.course_name')
                            ->get();

        return view('school.basic-info.school_information',
			[
				'title' => 'Sarvhitkari Punjab - School Information',
				'keyword'=> '',
				'description'=> '',
                'courseList' => $cousre,
                'classList'  => $class,
                'vibhagAll' => $vibhagAll,
                'adminSchool'=>$adminSchool
			]);
    }

    public function school_information_update($id, Request $request)
    {
        $data = $request->all();

        $rules = [
            'vibhag_name' => 'required',
            'zila_name' => 'required',
            'sankul_name' => 'required',
            'school_name' => 'required',
            'board' => 'required',
            'level' => 'required',
            'principal_name' => 'required',
            'contact_number' => 'required|numeric',
        ];

        $messages = [
            'required' => 'The :attribute field is required.'
        ];

        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
            $errors = $validator->errors();
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                "errors" => $errors,
                "data" => []
            );
        } else {
            // Get original user data
            $user = User::find($id);
            $originalData = $user->toArray();

            $selectedValues = $request->level;
            $implodedValues = implode(',', $selectedValues);

            $newData = [
                'vibhag_id' => $request->vibhag_name,
                'zila_id' => $request->zila_name,
                'sankul_id' => $request->sankul_name,
                'name' => $request->school_name,
                'board' => $request->board,
                'level' => $implodedValues,
                'level_class' => $request->hidden_class_id,
                'u_dise_code' => $request->u_dise_code,
                'svm_code' => $request->svm_code,
                'principal_name' => $request->principal_name,
                'edu_qualification' => $request->educational_qualification,
                'mobile' => $request->contact_number,
                'facebook' => $request->facebook_link,
                'youtube' => $request->youtube_link,
                'instagram' => $request->instagram_link,
                'twitter' => $request->twitter_link,
            ];

            // Identify changed fields
            $changedFields = [];
            foreach ($newData as $key => $value) {
                if ($originalData[$key] != $value) {
                    $changedFields[$key] = [
                        'old' => $originalData[$key],
                        'new' => $value
                    ];
                }
            }

            // Update user data
            $user->update($newData);

            // Create a notification if there are changes
            if (!empty($changedFields)) {

                $title = "";
                $message = "";

                foreach ($changedFields as $field => $values) {
                    $title .= ucfirst($field) . ', ';
                    $message .= ucfirst($field) . ": " . $values['old'] . " → " . $values['new'] . "\n";
                }

                // Save notification in database
                Notification::create([
                    'user_id' => auth()->user()->id,
                    'title' => $title,
                    'message' => $message,
                    'is_read' => false,
                    'url' => 'school-information'
                ]);
            }

            $response_arr = array(
                "status" => true,
                "message" => "<div id='message'><div class='alert alert-success'>School information updated successfully.</div></div>",
            );
        }
        return response()->json($response_arr);
    }

    // STAFF INFORMATION

    public static function staff_information()
    {
            $caste = Caste::all();
            $religion = Religion::all();
            $staff = Staff::where('school_id',auth()->user()->id)
                            ->where('staff.staff_session',auth()->user()->session_id)
                            ->join('session_masters','session_masters.session_id','=','staff.staff_session')
                            ->select('staff.*','session_masters.session_from','session_masters.session_to')
                            ->orderBy('staff.staff_id','DESC')
                            ->get();


            return view('school.basic-info.staff_information',
			[
				'title' => 'Sarvhitkari Punjab - Staff Information',
				'keyword'=> '',
				'description'=> '',
                // 'session'=> $session,
                'caste'=> $caste,
                'religion' => $religion,
                'staff' => $staff,
			]);
    }

    public function staff_information_save(Request $request)
    {
        $id= auth()->user()->id;
        $user = User::find($id);

        if($user['session_id'] == ''){
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-warning'>Choose session first from utility master.</div></div>",
                "data" => []
            );
        }else{
            $data   = $request->all();

            $rules = [
                // 'session' => 'required',
                'ratio' => 'required',
                'upload_pdf' => 'nullable|mimes:pdf|max:1024',
            ];

            $messages = [
                'required' => 'The :attribute field is required.'
            ];
            $validator = Validator::make($data, $rules, $messages);

            if ($validator->fails()) {
                $errors=$validator->errors();
                $response_arr = array(
                    "status" => false,
                    "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                    "errors" => $errors,
                    "data" => []
                );

            }else{

                $maleData = $request->input('male');
                $femaleData = $request->input('female');

                $pdfFile = $request->file('upload_pdf');
                $pdfFileName = uniqid() . '.' . $pdfFile->getClientOriginalExtension();
                $pdfFile->move(public_path('uploads/staff'), $pdfFileName);

                $data = [
                    'staff_session' => $user['session_id'],
                    'staff_choose' => $request->staff,
                    'staff_ratio' => $request->ratio,
                    'school_id' => auth()->user()->id,
                    'upload_pdf' => $pdfFileName,
                ];

                $staff = Staff::create($data);

                // Save male data to the database
                foreach ($maleData as $religionId => $maleRow) {
                    foreach ($maleRow as $casteId => $maleValue) {
                        $staffGender = StaffGender::updateOrCreate(
                            ['staff_id' => $staff->staff_id, 'religion_id' => $religionId, 'caste_id' => $casteId],
                            ['male_value' => $maleValue]
                        );

                        // Update the corresponding female_value
                        $staffGender->female_value = $femaleData[$religionId][$casteId] ?? null;
                        $staffGender->save();
                    }
                }

                $response_arr = array(
                    "status" => true,
                    "message" => "<div id='message'><div class='alert alert-success'>Staff information added successfully.</div></div>",
                );
            }
        }

        return response()->json($response_arr);
    }

    public static function staff_information_edit($id)
    {
        $staffShow = Staff::find($id);
        $gender = StaffGender::where('staff_id',$id)->get();
        $staff = Staff::where('school_id',auth()->user()->id)
                            ->join('session_masters','session_masters.session_id','=','staff.staff_session')
                            ->select('staff.*','session_masters.session_from','session_masters.session_to')
                            ->orderBy('staff.staff_id','DESC')
                            ->get();

        $session = Session::all();
        $caste = Caste::all();
        $religion = Religion::all();

            $staffD=
            [
                'session'=> $session,
                'caste'=> $caste,
                'religion' => $religion,
                'staffShow' => $staffShow,
                'staff' => $staff,
                'gender' => $gender
            ];
        return response()->json($staffD);
    }

    public function staff_information_update($id, Request $request)
    {
        $user_id= auth()->user()->id;
        $user = User::find($user_id);

        if($user['session_id'] == ''){
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-warning'>Choose session first from utility master.</div></div>",
                "data" => []
            );
        }else{
        $data   = $request->all();

        $rules = [
            // 'session' => 'required',
            'staff' => 'required',
            'ratio' => 'required',
            'upload_pdf' => 'nullable|mimes:pdf|max:1024',
        ];

        $messages = [
            'required' => 'The :attribute field is required.'
        ];

        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
			$errors=$validator->errors();
			$response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                "errors" => $errors,
                "data" => []
            );

        }else{

            $pdf = Staff::find($id);

            $maleData = $request->input('male');
            $femaleData = $request->input('female');

            if ($request->hasFile('upload_pdf')) {
                $pdfFile = $request->file('upload_pdf');
                $pdfFileName = uniqid() . '.' . $pdfFile->getClientOriginalExtension();
                $pdfFile->move(public_path('uploads/staff'), $pdfFileName);
            } else {
                $pdfFileName = $pdf->upload_pdf;
            }

            $data = [
                'staff_session' => $user['session_id'],
                'staff_choose' => $request->staff,
                'staff_ratio' => $request->ratio,
                'school_id' => auth()->user()->id,
                'upload_pdf' => $pdfFileName,
            ];

            $staff = Staff::find($id)->update($data);

            // Save male data to the database
            foreach ($maleData as $religionId => $maleRow) {
                foreach ($maleRow as $casteId => $maleValue) {
                    $staffGender = StaffGender::updateOrCreate(
                        ['staff_id' => $id, 'religion_id' => $religionId, 'caste_id' => $casteId],
                        ['male_value' => $maleValue]
                    );

                    // Update the corresponding female_value
                    $staffGender->female_value = $femaleData[$religionId][$casteId] ?? null;
                    $staffGender->save();
                }
            }

            $response_arr = array(
                "status" => true,
                "message" => "<div id='message'><div class='alert alert-success'>Staff information updated successfully.</div></div>",
            );
        }
        }
        return response()->json($response_arr);
    }

    public function staff_information_delete($staff_id)
    {
        Staff::find($staff_id)->delete();
        StaffGender::where('staff_id',$staff_id)->delete();

        return redirect()->route('staff-information')->with('message','Staff information deleted successfully');
    }

    // STUDENT iNFORMATION

    public function getClasses(Request $request)
    {
        $role = [
            'user_role' =>'employee',
            'user_status' => 'Approved',
            'id'    => auth()->user()->id
        ];
        $fetch = User::where($role)->get();
        $classIds = $fetch->pluck('level_class')->toArray();
        $explode2 = [];
        foreach ($classIds as $classId) {
            $explode2 = array_merge($explode2, explode(',', $classId));
        }

        $courseId = $request->input('course_id');
        $classes = ClassMaster::where('courseId', $courseId)->whereIn('class_id', $explode2)->pluck('class_name', 'class_id');

        return response()->json(['classes' => $classes]);
    }

    public function getAcademicClasses(Request $request)
    {
        $role = [
            'user_role' =>'employee',
            'user_status' => 'Approved',
            'id'    => auth()->user()->id
        ];
        $fetch = User::where($role)->get();
        $classIds = $fetch->pluck('level_class')->toArray();
        $explode2 = [];
        foreach ($classIds as $classId) {
            $explode2 = array_merge($explode2, explode(',', $classId));
        }

        $courseId = $request->input('course_id');
        $currentYear = auth()->user()->session_id;

        $classes = ClassMaster::where('courseId', $courseId)->whereIn('class_id', $explode2)->get(['class_id', 'class_name']);

        $academic = ClassMaster::where('courseId', $courseId)
                ->whereIn('class_masters.class_id', $explode2)
                ->leftJoin('student_info', 'class_masters.class_id', '=', 'student_info.class_id')
                ->leftJoin('student_gender', 'student_info.student_id', '=', 'student_gender.student_id')
                ->select('class_masters.class_id', 'class_masters.class_name')
                ->selectRaw('SUM(IFNULL(student_gender.male_value, 0)) AS total_male')
                ->selectRaw('SUM(IFNULL(student_gender.female_value, 0)) AS total_female')
                ->where('student_info.session', $currentYear)
                ->where('student_info.course_id', $courseId)
                ->where('student_info.school_id', auth()->user()->id)
                ->groupBy('class_masters.class_id', 'class_masters.class_name')
                ->get();

        return response()->json(['classes' => $classes, 'academic' => $academic]);
    }

    public static function student_information()
    {
        $session = Session::all();
        $caste = Caste::all();
        $religion = Religion::all();

        $role = [
            'user_role' =>'employee',
            'user_status' => 'Approved',
            'id'    => auth()->user()->id
        ];
        $fetch = User::where($role)->get();

        $courseIds = $fetch->pluck('level')->toArray();
        $explode = [];

        foreach ($courseIds as $courseId) {
            $explode = array_merge($explode, explode(',', $courseId));
        }

        $course = Course::whereIn('course_id', $explode)->get();

        $classIds = $fetch->pluck('level_class')->toArray();
        $explode2 = [];
        foreach ($classIds as $classId) {
            $explode2 = array_merge($explode2, explode(',', $classId));
        }
        $class = ClassMaster::whereIn('class_id', $explode2)->join('course_masters','course_masters.course_id','=','class_masters.courseId')->get();

        $student = Student::where('school_id',auth()->user()->id)
                            ->where('session',auth()->user()->session_id)
                            ->join('session_masters','session_masters.session_id','=','student_info.session')
                            ->join('class_masters','class_masters.class_id','=','student_info.class_id')
                            ->join('course_masters','course_masters.course_id','=','class_masters.courseId')
                            ->select('student_info.*','session_masters.session_from','session_masters.session_to','class_masters.class_name','course_masters.course_name')
                            ->orderBy('student_info.student_id','DESC')
        ->get();

        return view('school.basic-info.student_information',
			[
				'title' => 'Sarvhitkari Punjab - Student Information',
				'keyword'=> '',
				'description'=> '',
                'session'=> $session,
                'course' => $course,
                'class' => $class,
                'fetch' => $fetch,
                'caste' => $caste,
                'religion' => $religion,
                'student' => $student
			]);
    }
    public function student_information_save(Request $request)
    {
        $user_id= auth()->user()->id;
        $user = User::find($user_id);

        if($user['session_id'] == ''){
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-warning'>Choose session first from utility master.</div></div>",
                "data" => []
            );
        }else{
        $data   = $request->all();

        $rules = [
            // 'session' => 'required',
            'course_id'=> 'required',
        ];

        $messages = [
            'required' => 'The :attribute field is required.',
            'course_id.required' => 'The course name field is required.',
        ];

        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
			$errors=$validator->errors();
			$response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                "errors" => $errors,
                "data" => []
            );

        }else{

            $maleData = $request->input('male');
            $femaleData = $request->input('female');

            $data = [
                'session' => $user['session_id'],
                'school_id' => auth()->user()->id,
                'course_id' => $request->course_id,
                'class_id' => $request->class_id,
            ];

            $student = Student::create($data);

            // Save male data to the database
            foreach ($maleData as $religionId => $maleRow) {
                foreach ($maleRow as $casteId => $maleValue) {
                    $studentGender = StudentGender::updateOrCreate(
                        ['student_id' => $student->student_id, 'religion_id' => $religionId, 'caste_id' => $casteId],
                        ['male_value' => $maleValue]
                    );

                    // Update the corresponding female_value
                    $studentGender->female_value = $femaleData[$religionId][$casteId] ?? null;
                    $studentGender->save();
                }
            }

            $response_arr = array(
                "status" => true,
                "message" => "<div id='message'><div class='alert alert-success'>Student information added successfully.</div></div>",
            );
        }
        }
        return response()->json($response_arr);
    }

    public static function student_information_edit($id)
    {
        $gender = StudentGender::where('student_id',$id)->get();
        $student = Student::find($id);
        $studentD=
        [
            'student' => $student,
            'gender' => $gender
        ];
        return response()->json($studentD);
    }
    public function student_information_update($id,Request $request)
    {
        $user_id= auth()->user()->id;
        $user = User::find($user_id);

        if($user['session_id'] == ''){
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-warning'>Choose session first from utility master.</div></div>",
                "data" => []
            );
        }else{
        $data   = $request->all();

        $rules = [
            // 'session' => 'required',
            'course_id'=> 'required',
        ];

        $messages = [
            'required' => 'The :attribute field is required.',
            'course_id.required' => 'The course name field is required.',
        ];

        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
			$errors=$validator->errors();
			$response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                "errors" => $errors,
                "data" => []
            );

        }else{

            $maleData = $request->input('male');
            $femaleData = $request->input('female');

            $data = [
                'session' => $user['session_id'],
                'school_id' => auth()->user()->id,
                'course_id' => $request->course_id,
                'class_id' => $request->class_id,
            ];

            $student = Student::find($id)->update($data);

            // Save male data to the database
            foreach ($maleData as $religionId => $maleRow) {
                foreach ($maleRow as $casteId => $maleValue) {
                    $studentGender = StudentGender::updateOrCreate(
                        ['student_id' => $id, 'religion_id' => $religionId, 'caste_id' => $casteId],
                        ['male_value' => $maleValue]
                    );

                    // Update the corresponding female_value
                    $studentGender->female_value = $femaleData[$religionId][$casteId] ?? null;
                    $studentGender->save();
                }
            }

            $response_arr = array(
                "status" => true,
                "message" => "<div id='message'><div class='alert alert-success'>Student information updated successfully.</div></div>",
            );
        }
        }
        return response()->json($response_arr);
    }
    public function student_information_delete($id)
    {
        Student::find($id)->delete();
        StudentGender::where('student_id',$id)->delete();

        return redirect()->route('student-information')->with('message','Student information deleted successfully.');
    }

    // SOCIAL CONCERNS
    public static function social_concerns()
    {
        $session = Session::all();
        $fetchAll = SocialConcerns::where('school_id',auth()->user()->id)
                            ->where('session',auth()->user()->session_id)
                            ->join('session_masters','session_masters.session_id','=','social_concerns.session')
                            ->select('social_concerns.*','session_masters.session_from','session_masters.session_to')
                            ->orderBy('social_concerns.social_id','DESC')
        ->get();
        return view('school.basic-info.social_concerns',
			[
				'title' => 'Sarvhitkari Punjab - Social Concerns',
				'keyword'=> '',
				'description'=> '',
                'session' => $session,
                'fetchAll' => $fetchAll
			]);
    }

    public function social_concerns_save(Request $request)
    {
        $user_id= auth()->user()->id;
        $user = User::find($user_id);

        if($user['session_id'] == ''){
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-warning'>Choose session first from utility master.</div></div>",
                "data" => []
            );
        }else{
        $data   = $request->all();

        $rules = [
            // 'session' => 'required',
            'bal_sanskar_kendras'=> 'required',
        ];

        $messages = [
            'required' => 'The :attribute field is required.',
            'course_id.required' => 'The course name field is required.',
        ];

        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
			$errors=$validator->errors();
			$response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                "errors" => $errors,
                "data" => []
            );

        }else{

            $data = [
                'session' => $user['session_id'],
                'school_id' => auth()->user()->id,
                'bal_sanskar_kendras' => $request->bal_sanskar_kendras,
                'samarpan_amount' => $request->samarpan_amount,
                'social_camps' => $request->social_camps,
                'environmental_activities' => $request->environmental_activities,
                'community_service' => $request->community_service,
            ];

            SocialConcerns::create($data);

            $response_arr = array(
                "status" => true,
                "message" => "<div id='message'><div class='alert alert-success'>Social Concerns added successfully.</div></div>",
            );
        }
        }
        return response()->json($response_arr);
    }

    public static function social_concerns_edit($id)
    {
        $infoDetails = SocialConcerns::find($id);
        return response()->json($infoDetails);
    }

    public function social_concerns_update($id, Request $request)
    {
        $user_id= auth()->user()->id;
        $user = User::find($user_id);

        if($user['session_id'] == ''){
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-warning'>Choose session first from utility master.</div></div>",
                "data" => []
            );
        }else{
        $data   = $request->all();

        $rules = [
            // 'session' => 'required',
            'bal_sanskar_kendras'=> 'required',
        ];

        $messages = [
            'required' => 'The :attribute field is required.',
            'course_id.required' => 'The course name field is required.',
        ];

        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
			$errors=$validator->errors();
			$response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                "errors" => $errors,
                "data" => []
            );

        }else{

            $data = [
                'session' => $user['session_id'],
                'school_id' => auth()->user()->id,
                'bal_sanskar_kendras' => $request->bal_sanskar_kendras,
                'samarpan_amount' => $request->samarpan_amount,
                'social_camps' => $request->social_camps,
                'environmental_activities' => $request->environmental_activities,
                'community_service' => $request->community_service,
            ];

            SocialConcerns::find($id)->update($data);

            $response_arr = array(
                "status" => true,
                "message" => "<div id='message'><div class='alert alert-success'>Social Concerns updated successfully.</div></div>",
            );
        }
        }
        return response()->json($response_arr);
    }

    public function social_concerns_delete($id)
    {
        SocialConcerns::find($id)->delete();

        return redirect()->route('social-concerns')->with('message','Social Concerns deleted successfully.');
    }

    // shiksha dan performa
    public static function shiksha_dan()
    {

        $fetchAll = ShikshaDan::where('shiksha_dan.school_id',auth()->user()->id)
                            ->where('shiksha_dan.session',auth()->user()->session_id)
                            ->leftJoin('course_masters','course_masters.course_id','=','shiksha_dan.course_id')
                            ->leftJoin('class_masters','class_masters.class_id','=','shiksha_dan.class_id')
                            ->leftJoin('caste_masters','caste_masters.caste_id','=','shiksha_dan.category')
                            ->select('shiksha_dan.*','course_masters.course_name','class_masters.class_name','caste_masters.caste_name')
                            ->orderBy('shiksha_dan.shiksha_id','DESC')
                            ->get();

        return view('school.basic-info.shiksha-dan.all',
			[
				'title' => 'Sarvhitkari Punjab - Shiksha Dan Student\'s List',
				'keyword'=> '',
				'description'=> '',
                'fetchAll' => $fetchAll,
			]);
    }

    public static function shiksha_dan_add()
    {
        $caste = Caste::all();

        $role = [
            'user_role' =>'employee',
            'user_status' => 'Approved',
            'id'    => auth()->user()->id
        ];
        $fetch = User::where($role)->get();

        $courseIds = $fetch->pluck('level')->toArray();
        $explode = [];

        foreach ($courseIds as $courseId) {
            $explode = array_merge($explode, explode(',', $courseId));
        }

        $course = Course::whereIn('course_id', $explode)->get();

        $classIds = $fetch->pluck('level_class')->toArray();
        $explode2 = [];
        foreach ($classIds as $classId) {
            $explode2 = array_merge($explode2, explode(',', $classId));
        }
        $class = ClassMaster::whereIn('class_id', $explode2)->join('course_masters','course_masters.course_id','=','class_masters.courseId')->get();


        return view('school.basic-info.shiksha-dan.add',
			[
				'title' => 'Sarvhitkari Punjab - Add Student-Shiksha Dan',
				'keyword'=> '',
				'description'=> '',
                'caste' => $caste,
                'course' => $course,
                'class' => $class,
			]);
    }

    public function shiksha_dan_save(Request $request)
    {
        $user_id= auth()->user()->id;
        $user = User::find($user_id);

        if($user['session_id'] == ''){
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-warning'>Choose session first from utility master.</div></div>",
                "data" => []
            );
        }else{
        $data   = $request->all();

        $rules = [
            'student_name'=> 'required',
            'student_adhar_number'=> 'required|digits:12|numeric',
            'category'=> 'required',
            'course_id'=> 'required',
            'father_name'=> 'required',
            'father_adhar_number'=>'nullable|digits:12|numeric',
            'mother_name'=> 'required',
            'mother_adhar_number'=>'nullable|digits:12|numeric',
            'annual_income'=> 'required',
            'permanent_address'=> 'required',
            'profile_pic'=> 'nullable|image|mimes:jpeg,png,jpg|max:1024',
        ];

        $messages = [
            'required' => 'The :attribute field is required.',
            'course_id.required' => 'The course name field is required.',
        ];

        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
			$errors=$validator->errors();
			$response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                "errors" => $errors,
                "data" => []
            );

        }else{

            if ($request->hasFile('profile_pic')) {
                $image = $request->file('profile_pic');
                $filename = time() . '.' . $image->getClientOriginalExtension();
                $image->move(public_path('uploads/shikshaDan'), $filename);
            }

            $data = [
                'session' => $user['session_id'],
                'school_id' => auth()->user()->id,
                'student_name' => $request->student_name,
                'dob' => $request->dob,
                'student_adhar_number' => $request->student_adhar_number,
                'category' => $request->category,
                'course_id' => $request->course_id,
                'class_id' => $request->class_id,
                'area' => $request->area,
                'father_name' => $request->father_name,
                'father_adhar_number' => $request->father_adhar_number,
                'father_education' => $request->father_education,
                'father_occupation' => $request->father_occupation,
                'father_contact' => $request->father_contact,
                'mother_name' => $request->mother_name,
                'mother_adhar_number' => $request->mother_adhar_number,
                'mother_education' => $request->mother_education,
                'mother_occupation' => $request->mother_occupation,
                'mother_contact' => $request->mother_contact,
                'annual_income' => $request->annual_income,
                'total_members' => $request->total_members,
                'siblings' => $request->siblings,
                'sibling_course' => $request->course_id1,
                'sibling_class' => $request->class_id1,
                'permanent_address' => $request->permanent_address,
                'profile_pic' => $filename,
            ];

            ShikshaDan::create($data);

            $response_arr = array(
                "status" => true,
                "message" => "<div id='message'><div class='alert alert-success'>Student for Shiksha Dan added successfully.</div></div>",
            );
        }
        }
        return response()->json($response_arr);
    }

    public static function shiksha_dan_edit($id)
    {
        $danEdit = ShikshaDan::find($id);

        $caste = Caste::all();

        $role = [
            'user_role' =>'employee',
            'user_status' => 'Approved',
            'id'    => auth()->user()->id
        ];
        $fetch = User::where($role)->get();

        $courseIds = $fetch->pluck('level')->toArray();
        $explode = [];

        foreach ($courseIds as $courseId) {
            $explode = array_merge($explode, explode(',', $courseId));
        }

        $course = Course::whereIn('course_id', $explode)->get();

        $classIds = $fetch->pluck('level_class')->toArray();
        $explode2 = [];
        foreach ($classIds as $classId) {
            $explode2 = array_merge($explode2, explode(',', $classId));
        }
        $class = ClassMaster::whereIn('class_id', $explode2)->join('course_masters','course_masters.course_id','=','class_masters.courseId')->get();

        return view('school.basic-info.shiksha-dan.edit',
			[
				'title' => 'Sarvhitkari Punjab - Edit Student-Shiksha Dan',
				'keyword'=> '',
				'description'=> '',
                'caste' => $caste,
                'course' => $course,
                'class' => $class,
                'danEdit'=>$danEdit
			]);
    }

    public function shiksha_dan_update($id, Request $request)
    {
        $user_id= auth()->user()->id;
        $user = User::find($user_id);

        if($user['session_id'] == ''){
            $response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-warning'>Choose session first from utility master.</div></div>",
                "data" => []
            );
        }else{
        $data   = $request->all();

        $rules = [
            'student_name'=> 'required',
            'student_adhar_number'=> 'required|digits:12|numeric',
            'category'=> 'required',
            'course_id'=> 'required',
            'father_name'=> 'required',
            'father_adhar_number'=>'nullable|digits:12|numeric',
            'mother_name'=> 'required',
            'mother_adhar_number'=>'nullable|digits:12|numeric',
            'annual_income'=> 'required',
            'permanent_address'=> 'required',
            'profile_pic' => 'nullable|image|mimes:jpeg,png,jpg|max:1024',
        ];

        $messages = [
            'required' => 'The :attribute field is required.',
            'course_id.required' => 'The course name field is required.',
        ];

        $validator = Validator::make($data, $rules, $messages);

        if ($validator->fails()) {
			$errors=$validator->errors();
			$response_arr = array(
                "status" => false,
                "message" => "<div id='message'><div class='alert alert-danger'>Oops! Something went wrong. Please try again later!</div></div>",
                "errors" => $errors,
                "data" => []
            );

        }else{

            $dan = ShikshaDan::find($id);
            if ($request->hasFile('profile_pic')) {
                $image = $request->file('profile_pic');
                $filename = time() . '.' . $image->getClientOriginalExtension();
                $image->move(public_path('uploads/shikshaDan'), $filename);
            } else {
                $filename = $dan->profile_pic;
            }

            $data = [
                'session' => $user['session_id'],
                'school_id' => auth()->user()->id,
                'student_name' => $request->student_name,
                'dob' => $request->dob,
                'student_adhar_number' => $request->student_adhar_number,
                'category' => $request->category,
                'course_id' => $request->course_id,
                'class_id' => $request->class_id,
                'area' => $request->area,
                'father_name' => $request->father_name,
                'father_adhar_number' => $request->father_adhar_number,
                'father_education' => $request->father_education,
                'father_occupation' => $request->father_occupation,
                'father_contact' => $request->father_contact,
                'mother_name' => $request->mother_name,
                'mother_adhar_number' => $request->mother_adhar_number,
                'mother_education' => $request->mother_education,
                'mother_occupation' => $request->mother_occupation,
                'mother_contact' => $request->mother_contact,
                'annual_income' => $request->annual_income,
                'total_members' => $request->total_members,
                'siblings' => $request->siblings,
                'sibling_course' => $request->course_id1,
                'sibling_class' => $request->class_id1,
                'permanent_address' => $request->permanent_address,
                'profile_pic' => $filename,
            ];

            ShikshaDan::find($id)->update($data);

            $response_arr = array(
                "status" => true,
                "message" => "<div id='message'><div class='alert alert-success'>Student for Shiksha Dan added successfully.</div></div>",
            );
        }
        }
        return response()->json($response_arr);
    }

    public function shiksha_dan_delete($id)
    {
        ShikshaDan::find($id)->delete();

        return redirect()->route('shiksha-dan')->with('message','Student of Shiksha Dan deleted successfully.');
    }

}