<?php

namespace Modules\Reports\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Carbon\Carbon;
use DateTime;
use Barryvdh\Snappy\Facades\SnappyPdf;
use Streamline\Models\HospitalInformation;
use Streamline\Models\HmisCategory;
use Streamline\Models\HmisCategoryOptions;
use Streamline\Models\Diagnosis;
use Streamline\Models\Consultation;
use Streamline\Models\Investigation;
use Streamline\Models\Treatment;
use Streamline\Models\OrderedInvestigation;

class HmisController105 extends Controller {

    /**
     * OPD Attendances, Referrals and Diagnosis Totals HMIS
     */
    public function hmis_105(Request $request) {

        $hospital_information = HospitalInformation::find(1);

        if(isset($request->date_from)) {
            $attendance_from = Carbon::createFromFormat('d-m-Y', $request->date_from)->format('Y-m-d');
            // Add one day to make the report accurate
            $attendance_to = Carbon::createFromFormat('d-m-Y', $request->date_to)->addDays(1)->format('Y-m-d');

            $dateRange = $request->date_from . '/' . $request->date_to;
        } else {
            $attendance_from = Carbon::today()->subDays(6)->format('Y-m-d');
            $attendance_to = Carbon::today()->addDays(1)->format('Y-m-d');

            $dateRange = Carbon::today()->subDays(6)->format('d-m-Y') . '/' . Carbon::today()->addDays(1)->format('d-m-Y');
        }

        $patient_ids_male_0_28_days_new_attendance = [];
        $patient_ids_male_0_28_days_re_attendance = [];
        $patient_ids_female_0_28_days_new_attendance = [];
        $patient_ids_female_0_28_days_re_attendance = [];

        $patient_ids_male_29days_4yrs_new_attendance = [];
        $patient_ids_male_29days_4yrs_re_attendance = [];
        $patient_ids_female_29days_4yrs_new_attendance = [];
        $patient_ids_female_29days_4yrs_re_attendance = [];

        $patient_ids_male_5_9yrs_new_attendance = [];
        $patient_ids_male_5_9yrs_re_attendance = [];
        $patient_ids_female_5_9yrs_new_attendance = [];
        $patient_ids_female_5_9yrs_re_attendance = [];

        $patient_ids_male_10_19yrs_new_attendance = [];
        $patient_ids_male_10_19yrs_re_attendance = [];
        $patient_ids_female_10_19yrs_new_attendance = [];
        $patient_ids_female_10_19yrs_re_attendance = [];

        $patient_ids_male_20yrs_new_attendance = [];
        $patient_ids_male_20yrs_re_attendance = [];
        $patient_ids_female_20yrs_new_attendance = [];
        $patient_ids_female_20yrs_re_attendance = [];


        /*$triageRecords = DB::table('triage')->whereIn('new_attendance', [0, 1])->whereIn('re_attendance', [0, 1])
                        ->whereBetween('created_at', [$attendance_from, $attendance_to])
                        ->select('patient_id', 'new_attendance', 're_attendance')->get();*/
        $triageRecords = DB::table('triage')->whereBetween('created_at', [$attendance_from, $attendance_to])
            ->where(function($q) {
                $q->whereIn('new_attendance', [0, 1])
                    ->orWhereIn('re_attendance', [0, 1]);
            })->select('patient_id', 'new_attendance', 're_attendance')->get();


        foreach ($triageRecords as $triage):
//                Get patient and their age
            $patient = DB::table('patients')->where('id', $triage->patient_id)->select('id', 'date_of_birth', 'gender', 'created_at')->first();

            if ($patient && in_array($patient->gender, [1, 2])): // Check if patient has valid gender
                $dateOfBirth = Carbon::parse($patient->date_of_birth);
                //$dateCreated = Carbon::parse($patient->created_at);
                $currentDateTimeStamp = Carbon::now();

                $diffInDays = $dateOfBirth->diffInDays($currentDateTimeStamp);


                switch ($diffInDays):
                    case ($diffInDays >= 0 && $diffInDays <= 29): // 0 - 28 days olds
                        if ($patient->gender == 1): // Males

                            if (!empty($triage->new_attendance)):
                                $patient_ids_male_0_28_days_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_male_0_28_days_re_attendance[] = $patient->id;
                            endif;
                        elseif ($patient->gender == 2): // Females

                            if (!empty($triage->new_attendance)):
                                $patient_ids_female_0_28_days_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_female_0_28_days_re_attendance[] = $patient->id;
                            endif;
                        endif;
                        break;
                    case ($diffInDays >= 28 && $diffInDays <= 1825): // 29 Days - 4 Years
                        if ($patient->gender == 1): // Males

                            if (!empty($triage->new_attendance)):
                                $patient_ids_male_29days_4yrs_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_male_29days_4yrs_re_attendance[] = $patient->id;
                            endif;
                        elseif ($patient->gender == 2): // Females

                            if (!empty($triage->new_attendance)):
                                $patient_ids_female_29days_4yrs_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_female_29days_4yrs_re_attendance[] = $patient->id;
                            endif;
                        endif;
                        break;
                    case ($diffInDays >= 1826 && $diffInDays <= 3650): // 5 - 9 Years
                        if ($patient->gender == 1): // Males

                            if (!empty($triage->new_attendance)):
                                $patient_ids_male_5_9yrs_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_male_5_9yrs_re_attendance[] = $patient->id;
                            endif;
                        elseif ($patient->gender == 2): // Females

                            if (!empty($triage->new_attendance)):
                                $patient_ids_female_5_9yrs_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_female_5_9yrs_re_attendance[] = $patient->id;
                            endif;
                        endif;
                        break;
                    case ($diffInDays >= 3651 && $diffInDays <= 7300): // 10 - 19 Years
                        if ($patient->gender == 1): // Males

                            if (!empty($triage->new_attendance)):
                                $patient_ids_male_10_19yrs_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_male_10_19yrs_re_attendance[] = $patient->id;
                            endif;
                        elseif ($patient->gender == 2): // Females

                            if (!empty($triage->new_attendance)):
                                $patient_ids_female_10_19yrs_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_female_10_19yrs_re_attendance[] = $patient->id;
                            endif;
                        endif;
                        break;
                    case ($diffInDays >= 7301): // 20 Years & Above
                        if ($patient->gender == 1): // Males

                            if (!empty($triage->new_attendance)):
                                $patient_ids_male_20yrs_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_male_20yrs_re_attendance[] = $patient->id;
                            endif;
                        elseif ($patient->gender == 2): // Females

                            if (!empty($triage->new_attendance)):
                                $patient_ids_female_20yrs_new_attendance[] = $patient->id;
                            endif;

                            if (!empty($triage->re_attendance)):
                                $patient_ids_female_20yrs_re_attendance[] = $patient->id;
                            endif;
                        endif;
                        break;
                    default:
                        break;
                endswitch;
            endif;
        endforeach;

        $printing = false;


        return view('reports::hmis_reports.105.index', compact('hospital_information', 'attendance_from', 'attendance_to',
            'patient_ids_male_0_28_days_new_attendance', 'patient_ids_male_0_28_days_re_attendance',
            'patient_ids_female_0_28_days_new_attendance', 'patient_ids_female_0_28_days_re_attendance',
            'patient_ids_male_29days_4yrs_new_attendance', 'patient_ids_male_29days_4yrs_re_attendance',
            'patient_ids_female_29days_4yrs_new_attendance', 'patient_ids_female_29days_4yrs_re_attendance',
            'patient_ids_male_5_9yrs_new_attendance', 'patient_ids_male_5_9yrs_re_attendance',
            'patient_ids_female_5_9yrs_new_attendance', 'patient_ids_female_5_9yrs_re_attendance',
            'patient_ids_male_10_19yrs_new_attendance', 'patient_ids_male_10_19yrs_re_attendance',
            'patient_ids_female_10_19yrs_new_attendance', 'patient_ids_female_10_19yrs_re_attendance',
            'patient_ids_male_20yrs_new_attendance', 'patient_ids_male_20yrs_re_attendance', 'dateRange',
            'patient_ids_female_20yrs_new_attendance', 'patient_ids_female_20yrs_re_attendance', 'printing'));
    }

    public function print_hmis_105(Request $request) {

        $hospital_information = HospitalInformation::find(1);
        //dd($request->all());

        if(request()->segment(4)) {
            $attendance_from = request()->segment(4);
            // Add one day to make the report accurate
            $attendance_to = request()->segment(5);

            $dateRange = $request->date_from . '/' . $request->date_to;
        } else {
            $attendance_from = Carbon::today()->subDays(6)->format('Y-m-d');
            $attendance_to = Carbon::today()->addDays(1)->format('Y-m-d');

            $dateRange = Carbon::today()->subDays(6)->format('d-m-Y') . '/' . Carbon::today()->addDays(1)->format('d-m-Y');
        }

        $patient_ids_male_0_28_days_new_attendance = [];
        $patient_ids_male_0_28_days_re_attendance = [];
        $patient_ids_female_0_28_days_new_attendance = [];
        $patient_ids_female_0_28_days_re_attendance = [];

        $patient_ids_male_29days_4yrs_new_attendance = [];
        $patient_ids_male_29days_4yrs_re_attendance = [];
        $patient_ids_female_29days_4yrs_new_attendance = [];
        $patient_ids_female_29days_4yrs_re_attendance = [];

        $patient_ids_male_5_9yrs_new_attendance = [];
        $patient_ids_male_5_9yrs_re_attendance = [];
        $patient_ids_female_5_9yrs_new_attendance = [];
        $patient_ids_female_5_9yrs_re_attendance = [];

        $patient_ids_male_10_19yrs_new_attendance = [];
        $patient_ids_male_10_19yrs_re_attendance = [];
        $patient_ids_female_10_19yrs_new_attendance = [];
        $patient_ids_female_10_19yrs_re_attendance = [];

        $patient_ids_male_20yrs_new_attendance = [];
        $patient_ids_male_20yrs_re_attendance = [];
        $patient_ids_female_20yrs_new_attendance = [];
        $patient_ids_female_20yrs_re_attendance = [];

        if (!empty($attendance_from) && !empty($attendance_to)) {

            $triageRecords = DB::table('triage')->whereIn('new_attendance', [0, 1])->whereIn('re_attendance', [0, 1])
                ->whereBetween('created_at', [$attendance_from, $attendance_to])
                ->select('patient_id', 'new_attendance', 're_attendance')->get();

            foreach ($triageRecords as $triage):
//                Get patient and their age
                $patient = DB::table('patients')->where('id', $triage->patient_id)->select('id', 'date_of_birth', 'gender', 'created_at')->first();

                if ($patient && in_array($patient->gender, [1, 2])): // Check if patient has valid gender
                    $dateOfBirth = Carbon::parse($patient->date_of_birth);
                    $dateCreated = Carbon::parse($patient->created_at);

                    $diffInDays = $dateOfBirth->diffInDays($dateCreated);


                    switch ($diffInDays):
                        case ($diffInDays >= 0 && $diffInDays <= 29): // 0 - 28 days olds
                            if ($patient->gender == 1): // Males

                                if ($triage->new_attendance):
                                    $patient_ids_male_0_28_days_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_male_0_28_days_re_attendance[] = $patient->id;
                                endif;

                            elseif ($patient->gender == 2): // Females

                                if ($triage->new_attendance):
                                    $patient_ids_female_0_28_days_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_female_0_28_days_re_attendance[] = $patient->id;
                                endif;

                            endif;
                            break;
                        case ($diffInDays >= 28 && $diffInDays <= 1825): // 29 Days - 4 Years
                            if ($patient->gender == 1): // Males

                                if ($triage->new_attendance):
                                    $patient_ids_male_29days_4yrs_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_male_29days_4yrs_re_attendance[] = $patient->id;
                                endif;

                            elseif ($patient->gender == 2): // Females

                                if ($triage->new_attendance):
                                    $patient_ids_female_29days_4yrs_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_female_29days_4yrs_re_attendance[] = $patient->id;
                                endif;

                            endif;
                            break;
                        case ($diffInDays >= 1826 && $diffInDays <= 3650): // 5 - 9 Years
                            if ($patient->gender == 1): // Males

                                if ($triage->new_attendance):
                                    $patient_ids_male_5_9yrs_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_male_5_9yrs_re_attendance[] = $patient->id;
                                endif;

                            elseif ($patient->gender == 2): // Females

                                if ($triage->new_attendance):
                                    $patient_ids_female_5_9yrs_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_female_5_9yrs_re_attendance[] = $patient->id;
                                endif;

                            endif;
                            break;
                        case ($diffInDays >= 3651 && $diffInDays <= 7300): // 10 - 19 Years
                            if ($patient->gender == 1): // Males

                                if ($triage->new_attendance):
                                    $patient_ids_male_10_19yrs_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_male_10_19yrs_re_attendance[] = $patient->id;
                                endif;

                            elseif ($patient->gender == 2): // Females

                                if ($triage->new_attendance):
                                    $patient_ids_female_10_19yrs_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_female_10_19yrs_re_attendance[] = $patient->id;
                                endif;
                            endif;
                            break;
                        case ($diffInDays >= 7301): // 20 Years & Above
                            if ($patient->gender == 1): // Males

                                if ($triage->new_attendance):
                                    $patient_ids_male_20yrs_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_male_20yrs_re_attendance[] = $patient->id;
                                endif;

                            elseif ($patient->gender == 2): // Females

                                if ($triage->new_attendance):
                                    $patient_ids_female_20yrs_new_attendance[] = $patient->id;
                                endif;

                                if ($triage->re_attendance):
                                    $patient_ids_female_20yrs_re_attendance[] = $patient->id;
                                endif;
                            endif;
                            break;

                        default:
                            break;
                    endswitch;

                endif;
            endforeach;
        }

        $data = [
            'hospital_information' => $hospital_information,
            'attendance_from' => $attendance_from,
            'attendance_to' => $attendance_to,
            'patient_ids_male_0_28_days_new_attendance' => $patient_ids_male_0_28_days_new_attendance,
            'patient_ids_male_0_28_days_re_attendance' => $patient_ids_male_0_28_days_re_attendance,
            'patient_ids_female_0_28_days_new_attendance' => $patient_ids_female_0_28_days_new_attendance,
            'patient_ids_female_0_28_days_re_attendance' => $patient_ids_female_0_28_days_re_attendance,
            'patient_ids_male_29days_4yrs_new_attendance' => $patient_ids_male_29days_4yrs_new_attendance,
            'patient_ids_male_29days_4yrs_re_attendance' => $patient_ids_male_29days_4yrs_re_attendance,
            'patient_ids_female_29days_4yrs_new_attendance' => $patient_ids_female_29days_4yrs_new_attendance,
            'patient_ids_female_29days_4yrs_re_attendance' => $patient_ids_female_29days_4yrs_re_attendance,
            'patient_ids_male_5_9yrs_new_attendance' => $patient_ids_male_5_9yrs_new_attendance,
            'patient_ids_male_5_9yrs_re_attendance' => $patient_ids_male_5_9yrs_re_attendance,
            'patient_ids_female_5_9yrs_new_attendance' => $patient_ids_female_5_9yrs_new_attendance,
            'patient_ids_female_5_9yrs_re_attendance' => $patient_ids_female_5_9yrs_re_attendance,
            'patient_ids_male_10_19yrs_new_attendance' => $patient_ids_male_10_19yrs_new_attendance,
            'patient_ids_male_10_19yrs_re_attendance' => $patient_ids_male_10_19yrs_re_attendance,
            'patient_ids_female_10_19yrs_new_attendance' => $patient_ids_female_10_19yrs_new_attendance,
            'patient_ids_female_10_19yrs_re_attendance' => $patient_ids_female_10_19yrs_re_attendance,
            'patient_ids_male_20yrs_new_attendance' => $patient_ids_male_20yrs_new_attendance,
            'patient_ids_male_20yrs_re_attendance' => $patient_ids_male_20yrs_re_attendance,
            'patient_ids_female_20yrs_new_attendance' => $patient_ids_female_20yrs_new_attendance,
            'patient_ids_female_20yrs_re_attendance' => $patient_ids_female_20yrs_re_attendance,
            'printing' => false
        ];

        $pdf = SnappyPDF::loadView('reports::hmis_reports/105/print', $data)
            ->setOrientation('landscape')
            ->setPaper('a4')
            ->setOption('margin-bottom', 10)
            ->setOption('footer-left', 'Stre@mline')
            ->setOption('footer-right', '[page] of [toPage]');


        return $pdf->inline('HMIS 105 Report' . date(" d-m-y h:ia") . '.pdf');
    }

    public function opd_attendance_drill(Request $request) {

        $patientIDs = unserialize($request->patients);

        $patients = DB::table('patients')->whereIn('id', $patientIDs)->orderBy('last_name')->paginate(25);
        $categories = DB::table('patient_categories')->pluck('name', 'id');

        return view('reports::hmis_reports.105.opd-attendance-details', compact('patients', 'categories'));
    }

    public function opd_referral_drill(Request $request) {
        $patientIDs = decrypt($request->patients);

        $patients = DB::table('patients')->whereIn('id', $patientIDs)->orderBy('last_name')->paginate(25);
        $categories = DB::table('patient_categories')->pluck('name', 'id');

        return view('reports::hmis_reports.105.opd-referral-details', compact('patients', 'categories'));
    }

    public function opd_diagnosis_drill(Request $request) {

        $patientIDs = decrypt($request->patients);

        $patients = DB::table('patients')->whereIn('id', $patientIDs)->orderBy('last_name')->paginate(25);
        $categories = DB::table('patient_categories')->pluck('name', 'id');

        return view('reports::hmis_reports.105.opd-diagnosis-details', compact('patients', 'categories'));
    }

    /* form for displaying risky behaviour report */

    public function risky_behaviours(Request $request) {

        $hospital_information = HospitalInformation::find(1);

        if (isset($request->date_from) && isset($request->date_to)) {

            $attendance_from = Carbon::createFromFormat('d/m/Y', $request->date_from)->toDateString();
            $attendance_to = Carbon::createFromFormat('d/m/Y', $request->date_to)->toDateString();

            $search_button = $request->filterBtn;
        } else {
            $attendance_from = \Carbon\Carbon::today()->subDays(30)->format('Y-m-d');
            $attendance_to = date("Y-m-d");
        }

        $alcohol_male_5to9 = [];
        $alcohol_male_10to19 = [];
        $alcohol_male_20plus = [];

        $tobacco_male_5to9 = [];
        $tobacco_male_10to19 = [];
        $tobacco_male_20plus = [];

        $alcohol_female_5to9 = [];
        $alcohol_female_10to19 = [];
        $alcohol_female_20plus = [];

        $tobacco_female_5to9 = [];
        $tobacco_female_10to19 = [];
        $tobacco_female_20plus = [];

        // $query_behavior = "SELECT t.patient_id as patient_id, t.id as triage_id, t.observations as observations, t.created_at as create_date,"
        //         . "d.date_of_birth as dob, d.gender as gender FROM triage t, patients d "
        //         . "WHERE (t.created_at BETWEEN '{$attendance_from}' AND '{$attendance_to}')"
        //         . " AND (patient_id = d.id) AND ((t.observations LIKE '%Alcohol use=High%') "
        //         . "OR (t.observations LIKE '%Alcohol use=Moderate%') "
        //         . "OR (t.observations LIKE '%Alcohol use=Low%') "
        //         . "OR (t.observations LIKE '%Tobacco use=High%') "
        //         . "OR (t.observations LIKE '%Tobacco use=Moderate%') "
        //         . "OR (t.observations LIKE '%Tobacco use=Low%')) ORDER BY patient_id DESC";

        // $triage_results1 = DB::select($query_behavior);
        $triage_results = DB::table('triage')
            ->leftJoin('patients', 'triage.patient_id', '=', 'patients.id')
            ->select('patient_id', 'date_of_birth as dob','gender','patient_id','observations','triage.id as triage_id','triage.created_at as create_date')
            ->whereBetween('triage.created_at', [$attendance_from, $attendance_to])
            ->orWhere([ ['observations', 'LIKE', '%Alcohol use=High%'],
                ['observations', 'LIKE', '%Alcohol use=Moderate%'],
                ['observations', 'LIKE', '%Alcohol use=Low%'],
                ['observations', 'LIKE', '%Tobacco use=High%'],
                ['observations', 'LIKE', '%Tobacco use=Moderate%'],
                ['observations', 'LIKE', '%Tobacco use=Low%']
            ])
            ->orderBy('patient_id', 'desc')
            ->get();
        if (count($triage_results) > 0) {
            foreach ($triage_results as $triage_result) {

                $dob = new Carbon($triage_result->dob);
                $age = $dob->diffInYears($triage_result->create_date);

                $age = intval($age);
                $sex = $triage_result->gender;
                $observation_explode = explode(",", $triage_result->observations);

                if ($age > 5 && $age < 10) {
                    if ($sex == 1 && (in_array('Alcohol use=High', $observation_explode) || in_array('Alcohol use=Moderate', $observation_explode) || in_array('Alcohol use=Low', $observation_explode))) {
                        array_push($alcohol_male_5to9, $triage_result->patient_id);
                    }
                    if ($sex == 1 && (in_array('Tobacco use=High', $observation_explode) || in_array('Tobacco use=Moderate', $observation_explode) || in_array('Tobacco use=Low', $observation_explode))) {
                        array_push($tobacco_male_5to9, $triage_result->patient_id);
                    }
                    if ($sex == 2 && (in_array('Alcohol use=High', $observation_explode) || in_array('Alcohol use=Moderate', $observation_explode) || in_array('Alcohol use=Low', $observation_explode))) {
                        array_push($alcohol_female_5to9, $triage_result->patient_id);
                    }
                    if ($sex == 2 && (in_array('Tobacco use=High', $observation_explode) || in_array('Tobacco use=Moderate', $observation_explode) || in_array('Tobacco use=Low', $observation_explode))) {
                        array_push($tobacco_female_5to9, $triage_result->patient_id);
                    }
                } elseif ($age > 10 && $age < 20) {
                    if ($sex == 1 && (in_array('Alcohol use=High', $observation_explode) || in_array('Alcohol use=Moderate', $observation_explode) || in_array('Alcohol use=Low', $observation_explode))) {
                        array_push($alcohol_male_10to19, $triage_result->patient_id);
                    }
                    if ($sex == 1 && (in_array('Tobacco use=High', $observation_explode) || in_array('Tobacco use=Moderate', $observation_explode) || in_array('Tobacco use=Low', $observation_explode))) {
                        array_push($tobacco_male_10to19, $triage_result->patient_id);
                    }
                    if ($sex == 2 && (in_array('Alcohol use=High', $observation_explode) || in_array('Alcohol use=Moderate', $observation_explode) || in_array('Alcohol use=Low', $observation_explode))) {
                        array_push($alcohol_female_10to19, $triage_result->patient_id);
                    }
                    if ($sex == 2 && (in_array('Tobacco use=High', $observation_explode) || in_array('Tobacco use=Moderate', $observation_explode) || in_array('Tobacco use=Low', $observation_explode))) {
                        array_push($tobacco_female_10to19, $triage_result->patient_id);
                    }
                } elseif ($age > 20) {
                    if ($sex == 1 && (in_array('Alcohol use=High', $observation_explode) || in_array('Alcohol use=Moderate', $observation_explode) || in_array('Alcohol use=Low', $observation_explode))) {
                        array_push($alcohol_male_20plus, $triage_result->patient_id);
                    }
                    if ($sex == 1 && (in_array('Tobacco use=High', $observation_explode) || in_array('Tobacco use=Moderate', $observation_explode) || in_array('Tobacco use=Low', $observation_explode))) {
                        array_push($tobacco_male_20plus, $triage_result->patient_id);
                    }
                    if ($sex == 2 && (in_array('Alcohol use=High', $observation_explode) || in_array('Alcohol use=Moderate', $observation_explode) || in_array('Alcohol use=Low', $observation_explode))) {
                        array_push($alcohol_female_20plus, $triage_result->patient_id);
                    }
                    if ($sex == 2 && (in_array('Tobacco use=High', $observation_explode) || in_array('Tobacco use=Moderate', $observation_explode) || in_array('Tobacco use=Low', $observation_explode))) {
                        array_push($tobacco_female_20plus, $triage_result->patient_id);
                    }
                }
            }
        }
        return view('reports::hmis_reports.105.risky-behaviours', compact('hospital_information', 'attendance_from', 'attendance_to',
            'triage_results', 'alcohol_male_10to19', 'alcohol_male_5to9', 'alcohol_male_20plus',
            'tobacco_male_10to19', 'tobacco_male_5to9', 'tobacco_male_20plus', 'alcohol_female_10to19',
            'alcohol_female_5to9', 'alcohol_female_20plus', 'tobacco_female_10to19',
            'tobacco_female_5to9', 'tobacco_female_20plus'));
    }

    public function risky_behaviour_drill(Request $request) {
        $behaviour = $request->behaviour;
        $gender = $request->sex;
        $age = $request->age;
        $patient_id_array = unserialize($request->patient_ids);
        $patients_results = DB::table('patients')->whereIn('id', $patient_id_array)->get();
        return view('reports::hmis_reports.105.risky-behaviours-drill', compact('behaviour', 'gender', 'age', 'patients_results'));
    }

    public function monthly_outpatient_diagnoses(Request $request) {
        request()->validate([
            'date_from' => 'nullable|date|required_with:date_to', 
            'date_to' => 'bail|nullable|required_with:date_from|date|after:date_from', 
        ]);
        $start = !empty($request->date_from)? date('Y-m-d', strtotime($request->date_from)) : Carbon::now()->subMonth()->startOfMonth()->format('Y-m-d');
        $end   = !empty($request->date_to)? date('Y-m-d', strtotime($request->date_to)) : date("Y-m-t", strtotime($start));
        $page = 'Outpatient Diagnoses';$printing = false;
        $citizenship = isset($request->type)? $request->type :1;
        $dates = $primary_diagnosis = $other_diagnoses = $table_options = $dependent_options = $diagnoses_data = [];
        if(empty($request->date_from)){
            $dates['last_month'] = date('F', strtotime($start));
            $dates['last_year'] = date('Y', strtotime($start));
            $dates['days'] = date('t', strtotime($start));
            $dates['citizenship'] = $citizenship;
            $dateRange = $start . '/' . $end;   
            $attendance_from = $start;
            $attendance_to = $end;         
        }else {
            $dates['start'] = date('d-M-Y', strtotime($start)); 
            $dates['end'] = date('d-M-Y', strtotime($end));
            $dates['days'] = intval((new DateTime($start))->diff(new DateTime($end))->format("%a"));
            $dates['citizenship'] = $citizenship;
            $attendance_from = $start;
            $attendance_to = $end; 
            $dateRange = $attendance_from . '/' . $attendance_to;
        }
        $parent_categories = array_unique(HmisCategoryOptions::where('parent_option', '<>','')->pluck('parent_option')->toArray());       
        $episodes = Consultation::leftJoin('patients as p', 'consultations.patient_id','p.id')
            ->leftJoin('triage as tr', 'consultations.episode_id','tr.episode_id')
            ->select('consultations.id','consultations.patient_id', 'consultations.episode_id', 'gender', 'date_of_birth as dob', 'primary_diagnosis', 'other_diagnoses', 'rdt')
            ->whereBetween('consultations.created_at', [Carbon::parse($start)->startOfDay()->toDateTimeString(), Carbon::parse($end)->endOfDay()->toDateTimeString()])->where('citizenship', $citizenship)->get();
        $primary_diagnosis = $ordered_investigations = $prescribed_treatments = $ordered_investigation_results = $others =$other_diagnoses = $patientIds = [];
        foreach ($episodes as $episode) {
            $primary_diagnosis[] = $episode->primary_diagnosis;
            $others = (!empty($episode->other_diagnoses))? unserialize($episode->other_diagnoses):[];
            if(!empty($others)) foreach($others as $other) if(!empty($other)) $other_diagnoses[] = $other;
            $patients[] = ['id'=> $episode->id,'patient_id'=> $episode->patient_id, 'episode_id'=>$episode->episode_id, 'gender'=> $episode->gender, 'age'=> $episode->dob, 'primary_diagnosis'=> $episode->primary_diagnosis, 'other_diagnoses'=> $others, 'rdt' => $episode->rdt ];
        }
        $malaria_diagnoses = Diagnosis::where('outpatient_hmis_category',10096)->whereIn('outpatient_dependent_option',  [400, 401, 399, 402])->get(['id','name', 'outpatient_hmis_category_option','outpatient_hmis_category','outpatient_dependent_option'])->first();        
        $all_diagnoses = array_unique(array_merge($primary_diagnosis,$other_diagnoses));             
        $diag = Diagnosis::whereNotNull(['outpatient_hmis_category','outpatient_hmis_category_option'])->whereIn('id', $all_diagnoses)->get(['id','name', 'outpatient_hmis_category_option','outpatient_hmis_category','outpatient_dependent_option']);
        foreach($diag as $dia) { 
            $diagnosis = $dia->id;$other = $primary = $other = [];
            if(!empty($patients)) {
                $primary = array_filter($patients, function ($item) use ($diagnosis) {
                    return $item['primary_diagnosis'] == $diagnosis;
                });
                foreach ($patients as $patient) if(in_array($diagnosis, $patient['other_diagnoses'] )) $other[] =$patient;
            }
            $diagnoses_data[]=['id'=>$diagnosis,'name'=>$dia->name, 'hmis_category'=>$dia->outpatient_hmis_category, 'hmis_category_option'=>$dia->outpatient_hmis_category_option, 'dependent_option'=>$dia->outpatient_dependent_option, 'primary'=>$primary, 'other'=>$other];
        }
        
        $diagnosis_categories = HmisCategory::where('section_number', '1')->select('id','number', 'title')->get()->toArray();
        foreach($diagnosis_categories as $diagnosis_category) {  
            $options=[];          
            $category_options = HmisCategoryOptions::where('hmis_category_id', $diagnosis_category['id'])->select('id','number', 'name')->get()->toArray();
            foreach($category_options as $category_option) {
                $dependent_options = [];
                if(in_array($category_option['id'], $parent_categories))  $dependent_options = HmisCategoryOptions::where('parent_option', $category_option['id'])->select('id','number', 'name')->get()->toArray(); 
                $options[]=['id'=>$category_option['id'], 'name'=>$category_option['name'], 'number'=>$category_option['number'], 'dependent_options'=>$dependent_options];
            }             
            $table_options[] = ['category_id'=>$diagnosis_category['id'],'category_name'=>$diagnosis_category['title'],'category_number'=>$diagnosis_category['number'],'category_options'=>$options, 'dependent_options'=>$dependent_options];
        }
        $hospital_information = HospitalInformation::find(1);
        $malaria_investigations =Investigation::whereIn('hmis_002_slug', [2,3])->pluck('id')->toArray();
        $malaria_ids =  '';
        foreach($malaria_investigations as $key => $malaria_investigation) {
            if(count($malaria_investigations) == 1) $malaria_ids .= 'FIND_IN_SET('.$malaria_investigation.',r.investigation_id)';
            else {
                if($key == 0) $malaria_ids .= '(FIND_IN_SET('.$malaria_investigation.',r.investigation_id)'; 
                else $malaria_ids .= ' OR FIND_IN_SET('.$malaria_investigation.',r.investigation_id)'; 
                if($key == array_key_last($malaria_investigations)) $malaria_ids .=')'; 
            }
        } 
        if(!empty($malaria_ids)){ 
            $results = OrderedInvestigation::leftJoin('patients as p', 'patient_id','p.id')->leftJoin('investigation_results as r', 'order_id','ordered_investigations.id')
                ->leftJoin('consultations as c', 'c.episode_id','ordered_investigations.episode_id')->where([['ordered_investigations.inpatient',0], ['citizenship', $citizenship]])
                ->whereRaw($malaria_ids)
                ->whereBetween('ordered_investigations.created_at', [Carbon::parse($start)->startOfDay()->toDateTimeString(), Carbon::parse($end)->endOfDay()->toDateTimeString()])
                ->get(['ordered_investigations.id','p.id as patient_id', 'r.investigation_id','r.episode_id','gender','date_of_birth as age','value', 'r.id as result_id', 'primary_diagnosis', 'other_diagnoses', 'per_investigation']);
            foreach($results as $result) {                
                $other_diagnoses = unserialize($result->other_diagnoses);
                $ordered_investigations[] = ['id'=> $result->id,'patient_id'=> $result->patient_id, 'episode_id'=>$result->episode_id, 'gender'=> $result->gender, 'age'=> $result->age, "primary_diagnosis" =>$result->primary_diagnosis?? 'N/A',  "other_diagnoses" => (!empty($other_diagnoses))? $other_diagnoses:[]];                
                $ids = explode(',', $result->investigation_id);
                $values = explode(',', $result->value);
                $authenticated = explode(',', $result->per_investigation);
                foreach($malaria_investigations as $malaria_investigation){
                    $id = array_search($malaria_investigation, $ids);
                    if($id !== false) {
                        $inv_result = strtolower($values[$id]);
                        $result_authenticated = $authenticated[$id]; 
                        if((str_contains($inv_result, 'pos') || $inv_result =='+'|| $inv_result =='++'|| $inv_result =='+++') && !in_array($result->patient_id, $patientIds) && !empty($result_authenticated)) {
                            $ordered_investigation_results[] = ['id'=> $result->result_id,'patient_id'=> $result->patient_id, 'result'=>$inv_result ,'episode_id'=>$result->episode_id, 'gender'=> $result->gender, 'age'=> $result->age, "primary_diagnosis" => $result->primary_diagnosis?? 'N/A',  "other_diagnoses" => (!empty($other_diagnoses))? $other_diagnoses:[]];
                            $patientIds[] = $result->patient_id;
                        }
                    }                    
                } 
            }
        }        
        $anti_malarials = DB::table('drugs')->leftJoin('drug_categories as d', 'category_id','d.id')->where('d.anti_malarial', 1)->pluck('drugs.id')->toArray(); 
        $patientIds = [];
        $anti_malarial_ids =  '';
        foreach($anti_malarials as $key => $anti_malarial) {
            if(count($anti_malarials) == 1) $anti_malarial_ids .= 'FIND_IN_SET('.$anti_malarial.',drugs)';
            else {
                if($key == 0) $anti_malarial_ids .= '(FIND_IN_SET('.$anti_malarial.',drugs)'; 
                else $anti_malarial_ids .= ' OR FIND_IN_SET('.$anti_malarial.',drugs)'; 
                if($key == array_key_last($anti_malarials)) $anti_malarial_ids .=')'; 
            }           
        }
        if(!empty($anti_malarial_ids)){
            $treatments = Treatment::leftJoin('patients as p', 'patient_id','p.id') ->leftJoin('consultations as c', 'c.episode_id','treatments.episode_id')
            ->where([['citizenship', $citizenship]])->whereBetween('treatments.created_at', [Carbon::parse($start)->startOfDay()->toDateTimeString(), Carbon::parse($end)->endOfDay()->toDateTimeString()])
            ->whereRaw($anti_malarial_ids)
            ->groupBy('patient_id')
            ->get(['treatments.id','p.id as patient_id', DB::raw('GROUP_CONCAT(drugs) as drugs'),'c.episode_id','gender','date_of_birth as age', 'primary_diagnosis', 'other_diagnoses']);
            foreach ($treatments as $treatment) {
                $other_diagnoses = unserialize($treatment->other_diagnoses);
                if(!in_array($treatment->patient_id, $patientIds)) {
                    $prescribed_treatments[] = ['id'=> $treatment->id,'patient_id'=> $treatment->patient_id, 'episode_id'=>$treatment->episode_id, 'gender'=> $treatment->gender, 'age'=> $treatment->age, "primary_diagnosis" => $treatment->primary_diagnosis,  "other_diagnoses" => !empty($other_diagnoses)? $other_diagnoses:[], 'drugs'=> $treatment->drugs];
                    $patientIds[] = $treatment->patient_id;
                }
            }
        }
        return view('reports::hmis_reports.105.index', compact('hospital_information','dates','diagnoses_data','table_options','page', 'dateRange', 'attendance_from', 'attendance_to', 'printing', 'ordered_investigation_results', 'ordered_investigations', 'prescribed_treatments', 'malaria_diagnoses'));
    }

    public function print_hmis_105_information(Request $request){
        $diagnoses_data =!empty($request->diagnoses_data)? unserialize($request->diagnoses_data):[];
        $table_options = !empty($request->table_options)? unserialize($request->table_options):[];
        $ordered_investigation_results = !empty($request->ordered_investigation_results)? unserialize($request->ordered_investigation_results):[];
        $ordered_investigations = !empty($request->ordered_investigations)? unserialize($request->ordered_investigations):[];
        $prescribed_treatments = !empty($request->prescribed_treatments)? unserialize($request->prescribed_treatments):[];
        $dates = !empty($request->dates)? unserialize($request->dates):[];
        $page = $request->page;
        $pdf = SnappyPDF::loadView('reports::hmis_reports.105.print_hmis_105_information', compact('dates','page','table_options','diagnoses_data','ordered_investigations', 'ordered_investigation_results', 'prescribed_treatments'))
            ->setOrientation('portrait')
            ->setOption('margin-bottom', 7)
            ->setOption('margin-top', 5)
            ->setOption('footer-html', '<i>'. config('app.name') .' - Printed On ' . date('Y-m-d') . ' By ' . auth()->user()->first_name . " " . auth()->user()->last_name . '</i>');
        return $pdf->inline(__('hmis_reports.hmis_108_report_census') . date(" d-m-y h:ia") . '.pdf');

    }

    public function hmis_data(){
        try{
            DB::transaction(function() {
                $options = HmisCategoryOptions::leftJoin('hmis_categories AS a','a.id', 'hmis_category_options.hmis_category_id')
                        ->select('a.id as outpatient_hmis_category','hmis_category_options.id','parent_option', 'hmis_category_options.number as number')
                        ->where([['a.type', 0], ['a.section_number',1]])->orWhereNotNull('parent_option')
                        ->get();
                foreach ($options as $option) {
                    if(!empty($option->parent_option)) {
                        $outpatient_hmis_category = HmisCategoryOptions::find($option->parent_option);
                        Diagnosis::where('hmis_no_outpatient',$option->number)->update(['outpatient_hmis_category'=>$outpatient_hmis_category->hmis_category_id, 'outpatient_hmis_category_option'=>$option->parent_option, 'outpatient_dependent_option'=>$option->id]);
                    }
                    else Diagnosis::where('hmis_no_outpatient',$option->number)->update(['outpatient_hmis_category'=>$option->outpatient_hmis_category, 'outpatient_hmis_category_option'=>$option->id]);
                }
            });

        }catch(\Exception $e){
            flash('HMIS Outpatient Data has NOT been reconciled. Contact system admin. '.$e->getMessage())->error();
            return redirect()->back()->withInput();
        }        

        flash("HMIS Outpatient Data has been reconciled.")->success();
        return redirect("/list/hmis-reports");
    }

}