@extends('layouts.main')

@push('styles')
    <link href="{{ asset('elite/bower_components/select2/select2.min.css') }}" rel="stylesheet" />
@endpush

@section('content')
    <div class="row bg-title">
        <div class="col-lg-6 col-md-7 col-sm-7 col-xs-12">
            <h4 class="page-title">{{ __('prescriptions.treatment_for_episode') }}:<a>{{ streamline_date(get_name($episode_id, 'id', 'created_at', 'patient_episodes')) }}</h4>
        </div>
        <div class="col-lg-6 col-sm-5 col-md-5 col-xs-12">
            <ol class="breadcrumb">
                <li><a href="{{ route('home') }}">{{ __('prescriptions.dashboard') }}</a></li>
                <li><a href="{{ route('patient_episodes.index') }}">{{ __('prescriptions.patient_home') }}</a></li>
                <li class="active">{{ __('prescriptions.prescription_refill') }}</li>
            </ol>
        </div>
    </div>

    <div class="row">
        <div class="col-sm-12">
            @include('patients::allergies.header')
        </div>
    </div>


    <div class="row">
        <div class="col-sm-12">
            <!--Flash messages at the top -->
            @include('flash::message')
            @foreach ($errors->all() as $error)
                <div>{{ $error }}</div>
            @endforeach
            <div class="white-box">
                {{ Form::open(['route' => 'prescriptions.display_selected_drugs' , 'id'=>'prescriptions_form']) }}

                <!-- ======== check if its a ward prescription and display label to the user ====== -->
                {!! session()->get("ward_prescription") == 1 ? "<font style='color:blue; font-weight: bolder;'>__('prescriptions.ward_prescription')</font>" : "" !!}
                <!-- ======== -->
                <div class="form-group">
                    {{ Form::label('drugs', __("prescriptions.prescribe_drugs")) }}
                    <div class="row">
                        <div class="col-sm-10">
                            {{ Form::select('prescription_drugs[]',$drugs,'',['id'=>'prescription-drugs','multiple'=>true,'class' => 'form-control col-sm-8 compulsory prescription-drugs']) }}
                        </div>
                        <div class="col-sm-2">
                            {{ Form::button('Confirm Treatment',['type'=>'submit','class'=>'btn btn-secondary waves-effect waves-light m-r-10','style'=>'padding: .6rem 1.2rem;']) }}
                        </div>
                    </div>
                </div>

                {{ Form::close() }}
            </div>
        </div>
    </div>
    @php
        $fre_drop = "";
        $fre_query = "select * from dosage_frequencies order by name";
        $results = \DB::select($fre_query);
        foreach ($results as $result){
            $fre_drop .= "<option value='" . $result->id . "'>" . $result->name . "</option>";
        }
    @endphp

    <div class="row">
        <div class="col-md-12">
            <div class="white-box">
                <div class="table-responsive">
                    {{ Form::open(['route' => 'prescriptions.process' , 'data-toggle' => 'validator', 'id' => 'selected_drugs_form']) }}
                    <table class="table color-bordered-table success-bordered-table">
                        <thead>
                        <tr>
                            <th style="width: 5%;">#</th>
                            <th style="width: 15%;">{{ __('prescriptions.drug') }}</th>
                            <th style="width: 20%;">{{ __('prescriptions.dosage') }}</th>
                            <th style="width: 20%;">{{ __('prescriptions.prompt') }}</th>
                            <th style="width: 10%;">{{ __('prescriptions.duration') }}</th>
                            <th style="width: 10%;">{{ __('prescriptions.dispense') }}</th>
                            <th style="width: 10%;">{{ __('prescriptions.price') }}</th>
                            <th style="width: 10%;">{{ __('prescriptions.instructions') }}</th>
                        </tr>
                        </thead>
                        <tbody>

                        <tr>
                            <td colspan="2" style="background-color: #FFE6E6; font-weight: bolder; text-decoration: underline;border: 1px solid #ddd;">Selected</td>
                            <td colspan="6" style="border: 1px solid #ddd;"></td>
                        </tr>
                        @if($patient_prescriptions)
                            @if(count($patient_prescriptions) > 0)
                                @foreach($patient_prescriptions as $prescription)
                                    @php
                                        $patient_is_allergic = \Modules\Pharmacy\Http\Controllers\PrescriptionsController::checkPatientAllergies($patient_id, $prescription->category_id);
                                    @endphp
                                    <tr id="my_row{{ $prescription->id }}" class="to_remove">
                                        <td style="padding: 2px;border: 1px solid #ddd;">
                                            @php
                                                $total_stock = (($prescription->pharmacy_stock < 0) ? 0 : $prescription->pharmacy_stock) + (($prescription->store_stock < 0) ? 0 : $prescription->store_stock);
                                            @endphp
                                            @if ($total_stock > 0 && !$patient_is_allergic)
                                                <input type="checkbox" name="drug_id[]" id="chk" class="prescription-check" value="{{ $prescription->id }}" />
                                                <input type="hidden" name="drug_id[]" id="chk" value="{{ $prescription->id }}" />
                                            @endif
                                        </td>
                                        <td style="padding: 2px;border: 1px solid #ddd;">
                                            @php
                                                $insurance_color = ($prescription->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1) ? "green" : "orange";
                                            @endphp
                                            @if ($patient_is_allergic)
                                                <span class='badge badge-danger'>{{ __('prescriptions.patient_is_allergic') }}</span>&nbsp;&nbsp;
                                            @endif
                                            @if ($total_stock <= 0)
                                                <span class="badge badge-danger">{{ __('prescriptions.out_of_stock') }}</span>
                                            @endif
                                            <span style="color:{{ $insurance_color }}"> {{ $prescription->name }}</span>
                                            <?php
                                            $pharm_comment = trim($prescription->pharmacy_comment);
                                            $reference_array = explode(",", $prescription->reference_areas);
                                            $reference_name = explode(",", $prescription->reference_name);
                                            ?>
                                            @for ($x = 0; $x < count($reference_array); $x++)
                                                @if(isset($reference_array[$x]) && isset($reference_name[$x]))
                                                    <a style="font-weight:normal;" href="{{ $reference_array[$x] }}" target="blank">{{ $reference_name[$x] }}</a><br>
                                                @endif
                                            @endfor
                                            @if (!empty($pharm_comment))
                                                <div style='padding: 1px; margin: 6px 1px 0px 1px; font-size: smaller' class='alert alert-info span12 margin-none well'>{{ $pharm_comment }}</div>
                                            @endif
                                        </td>
                                        <td style="padding: 2px;border: 1px solid #ddd;">
                                            <div class="row">
                                                <div class="col-sm-4">
                                                    <input type='number' step="0.001" style="margin-bottom: 0px;"  name='dose[]' id="dose{{$prescription->id}}" class="form-control" required />
                                                    <span style="margin-bottom: 4px; font-size: smaller;">
                                                            <?php $drugunit = getTableInfo('drug_units','name','id='.$prescription->unit_id); ?>
                                                        {{ $drugunit }}
                                                        </span>
                                                </div>
                                                <div class="col-sm-8">
                                                    <select class="form-control" name='frequency[]' style="margin-bottom: 0px;" id="frequency{{$prescription->id}}" required>
                                                        <option value=''>select</option>
                                                        <?php echo $fre_drop; ?>
                                                    </select>
                                                    <span style="margin-bottom: 4px; font-size: smaller;" id="equiv1{{$prescription->id}}"></span>
                                                    <a id="add_dose{{$prescription->id}}" style="font-size: xx-small; color: #98AFC7; float: right;">{{ __('prescriptions.add_dose') }}</a>
                                                </div>
                                            </div>
                                            <div class="row" style="display: none;" id="dose_two_div{{$prescription->id}}">
                                                <div class="col-sm-4">
                                                    <input type='number' step="0.001" name='dose_two[]' style="margin-bottom: 0px;" id="dose_two{{$prescription->id}}" value="0" class="form-control" required />
                                                    <span style="margin-bottom: 4px; font-size: smaller; float: left;">
                                                            <?php $drugunit = getTableInfo('drug_units','name','id='.$prescription->unit_id); ?>
                                                        {{ $drugunit }}
                                                        </span>
                                                    <a id="close_add_dose{{$prescription->id}}" style="font-size: xx-small; color: #98AFC7; display: none; float: right;">Close</a>
                                                </div>
                                                <div class="span4">
                                                    <br>
                                                    <span style="margin-bottom: 4px; font-size: smaller;" id="equiv2{{$prescription->id}}"></span>
                                                </div>
                                            </div>
                                        </td>
                                        <td style="padding: 2px;border: 1px solid #ddd;">
                                            <?php
                                            // Show the prompt
                                            if (!empty($prescription->prompt)):
                                                echo '<div style="padding: 3px 3px 3px 4px; color: #C85F6A;" class="well margin-none span12" >';
                                                echo $prescription->prompt;
                                                echo "</div>";
                                            endif;

                                            // Hidden field for Long Term
                                            echo "<input name = 'long_term[]' type = 'hidden' value = '" . $prescription->long_term . "' >";
                                            ?>
                                            <input type='hidden' name='dispense[]' id="dispense{{$prescription->id}}" checked='checked' value='Yes' required/>
                                        </td>
                                        <td style="padding: 2px;border: 1px solid #ddd;">
                                            <input type='number' style="margin-bottom: 0px;" name='duration[]' id="duration{{$prescription->id}}" class="form-control" placeholder="days" required />
                                            <input type="hidden" name="time[]" value="Days" class="span4" readonly required >
                                            <span style="margin-bottom: 4px; font-size: xx-small; float: right;">Duration in days</span>
                                        </td>
                                        <td style="padding: 2px;border: 1px solid #ddd;">
                                            <input type='number' style="margin-bottom: 0px;"  name='quantity_dispensed[]' id="quantity_dispensed{{$prescription->id}}"  class="form-control" required readonly />
                                        <?php $drug_form = getTableInfo('unit_of_measure','name','id='.$prescription->form_id); ?>
                                            <input type="hidden" id="drug_form{{$prescription->id}}" value="{{$drug_form}}">

                                            @if($prescription->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1)
                                                <input type="hidden" id="selling_price{{$prescription->id}}" value="{{$prescription->insured_price}}">
                                            @else
                                                <input type="hidden" id="selling_price{{$prescription->id}}" value="{{$prescription->non_insured_price}}">
                                            @endif

                                            <input type="hidden" name="pack[]" id="pack{{$prescription->id}}" value="{{$prescription->pack}}">
                                            <input type="hidden" name="strength[]" id="strength{{$prescription->id}}" value="{{$prescription->strength}}">
                                        </td>
                                        <td class="center" id="auto_price{{$prescription->id}}" style="padding: 2px;border: 1px solid #ddd;"></td>
                                        <td style="padding: 2px;border: 1px solid #ddd;">
                                            <textarea name="instructions[]" id="instructions{{$prescription->id}}" class="form-control" rows="3" placeholder="Instructions to the patient .."></textarea>
                                        </td>
                                    </tr>
                                @endforeach
                            @endif
                            <tr>
                                <td colspan="5"></td>
                                <td><b>{{ __('prescriptions.grand_total') }}</b></td>
                                <td id="grand_total_column" style="font-weight: bold; border: 1px solid #ddd;"></td><td class="instruction_td" style="border: 1px solid #ddd;"></td>
                            </tr>
                        @else
                            <tr class="warning"><td class="center" colspan="8" style="border: 1px solid #ddd;">{{ __('prescriptions.no_drugs_searched') }}</td></tr>
                        @endif

                        <!-- Do a refill of previous treatment from parent episode -->
                        @if(count($dispensed_drugs_from_parent_episode))
                            <tr>
                                <td colspan='8' style='height: 45px; border-left: 0px; border-right: 0px; padding: 2px;border: 1px solid #ddd;'></td>
                            </tr>
                            <tr>
                                <td colspan='2' style='background-color: #FFE6E6; font-weight: bolder; text-decoration: underline;padding: 2px;border: 1px solid #ddd;'>{{ __('prescriptions.drug_refill_from') }} {{ streamline_date(get_name($parent_episode_id, 'id', 'created_at', 'patient_episodes')) }}</td>
                                <td colspan='5'><a class='pull-right' href='/prescriptions/print_treatment'></a></td>
                                <td class='instruction_td' style="padding: 2px;border: 1px solid #ddd;"></td>
                            </tr>

                            @foreach($dispensed_drugs_from_parent_episode as $dispensed_treatment)
                                @if($dispensed_treatment->altered == 0)
                                    @php
                                        $drugs_array = explode(",", $dispensed_treatment->drugs);
                                        $dosage_array = explode(",", $dispensed_treatment->doses);
                                        $dosage2_array = explode(",", $dispensed_treatment->dose2);
                                        $frequencies_array = explode(",", $dispensed_treatment->frequencies);
                                        $duration_array = explode(",", $dispensed_treatment->durations);
                                        $quantity_dispensed_array = explode(",", $dispensed_treatment->quantities_dispensed);
                                        $instructions_array = explode(",", $dispensed_treatment->instruction);
                                    @endphp

                                    @for($j = 0; $j < count($drugs_array); $j++)
                                        @php
                                            $drug_details = \Streamline\Models\Drug::find($drugs_array[$j]);
                                            $frequency_name = get_name($frequencies_array[$j], 'id', 'name', 'dosage_frequencies');
                                            $unit = get_name($drugs_array[$j], 'id', 'name', 'drug_units');
                                            $unit = $unit=="N/A"?"":$unit;
                                            $drug_unit = "<small>" . $unit . "</small>";
                                            $dose2 = (empty($dosage2_array[$j])) ? "" : " | " . $dosage2_array[$j] . $drug_unit;
                                        @endphp


                                        <tr id="my_row{{ $drug_details->id }}" class="to_remove">
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                @php
                                                    $total_stock = $drug_details->pharmacy_stock;
                                                @endphp
                                                @if ($total_stock > 0)
                                                    <input type="checkbox" name="drug_id[]" id="chk" class="prescription-check" value="{{ $drug_details->id }}" />
                                                    <input type="hidden" name="drug_id[]" id="chk" value="{{ $drug_details->id }}" />
                                                @endif
                                            </td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                @php
                                                    $insurance_color = ($drug_details->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1) ? "green" : "orange";
                                                @endphp

                                                @if ($total_stock <= 0)
                                                    <span class="badge badge-danger">{{ __('prescriptions.out_of_stock') }}</span>
                                                @endif

                                                <span style="color:{{ $insurance_color }}"> {{ $drug_details->name }}</span>

                                                <?php
                                                    $pharm_comment = trim($drug_details->pharmacy_comment);
                                                    $reference_array = explode(",", $drug_details->reference_areas);
                                                    $reference_name = explode(",", $drug_details->reference_name);
                                                ?>


                                                @for ($x = 0; $x < count($reference_array); $x++)
                                                    @if(isset($reference_array[$x]) && isset($reference_name[$x]))
                                                        <a style="font-weight:normal;" href="{{ $reference_array[$x] }}" target="blank">{{ $reference_name[$x] }}</a><br>
                                                    @endif
                                                @endfor

                                                @if (!empty($pharm_comment))
                                                    <div style='padding: 1px; margin: 6px 1px 0px 1px; font-size: smaller' class='alert alert-info span12 margin-none well'>{{ $pharm_comment }}</div>
                                                @endif
                                            </td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                <div class="row">
                                                    <div class="col-sm-4">
                                                        <input type='number' step="0.001" style="margin-bottom: 0px;"  name='dose[]' id="dose{{$drug_details->id}}" class="form-control" value="{{ $dosage_array[$j] }}" required />
                                                        <span style="margin-bottom: 4px; font-size: smaller;">
                                                            <?php $drugunit = getTableInfo('drug_units','name','id='.$drug_details->unit_id); ?>
                                                            {{ $drugunit }}
                                                        </span>
                                                    </div>
                                                    <div class="col-sm-8">
                                                        <select class="form-control" name='frequency[]' style="margin-bottom: 0px;" id="frequency{{$drug_details->id}}" required>
                                                            <option value="0">--Select --</option>
                                                            @foreach($dosage_frequencies as $frequency)
                                                                <option value="{{ $frequency->id }}" @if($frequencies_array[$j]==$frequency->id) selected @endif>{{ $frequency->name }}</option>
                                                            @endforeach
                                                        </select>
                                                        <span style="margin-bottom: 4px; font-size: smaller;" id="equiv1{{$drug_details->id}}"></span>
                                                        <a id="add_dose{{$drug_details->id}}" style="font-size: xx-small; color: #98AFC7; float: right;">{{ __('prescriptions.add_dose') }}</a>
                                                    </div>
                                                </div>
                                                <div class="row" style="display: none;" id="dose_two_div{{$drug_details->id}}">
                                                    <div class="col-sm-4">
                                                        <input type='number' step="0.001" name='dose_two[]' style="margin-bottom: 0px;" id="dose_two{{$drug_details->id}}" value="0" class="form-control" required />
                                                        <span style="margin-bottom: 4px; font-size: smaller; float: left;">
                                                            <?php
                                                               $drugunit = getTableInfo('drug_units','name','id='.$drug_details->unit_id);
                                                               $drugform = getTableInfo('drug_forms','name','id='.$drug_details->form_id);
                                                            ?>
                                                            {{ $drugunit }}
                                                            </span>
                                                        <a id="close_add_dose{{$drug_details->id}}" style="font-size: xx-small; color: #98AFC7; display: none; float: right;">Close</a>
                                                    </div>
                                                    <div class="span4">
                                                        <br>
                                                        <span style="margin-bottom: 4px; font-size: smaller;" id="equiv2{{$drug_details->id}}"></span>
                                                    </div>
                                                </div>
                                            </td>

                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                <?php
                                                // Show the prompt
                                                if (!empty($drug_details->prompt)):
                                                    echo '<div style="padding: 3px 3px 3px 4px; color: #C85F6A;" class="well margin-none span12" >';
                                                    echo $drug_details->prompt;
                                                    echo "</div>";
                                                endif;

                                                // Hidden field for Long Term
                                                echo "<input name = 'long_term[]' type = 'hidden' value = '" . $drug_details->long_term . "' >";
                                                ?>
                                                <input type='hidden' name='dispense[]' id="dispense{{$drug_details->id}}" checked='checked' value='Yes' required/>
                                            </td>

                                            <td style="padding: 2px;border: 1px solid #ddd;">

                                                @php $duration_with_days_text = explode(" ", $duration_array[$j]); @endphp

                                                <input type='number' style="margin-bottom: 0px;" name='duration[]' id="duration{{$drug_details->id}}" class="form-control" value="{{ isset($duration_with_days_text[0]) ? $duration_with_days_text[0] : '' }}" placeholder="days" required />
                                                <input type="hidden" name="time[]" value="Days" class="span4" readonly required >
                                                <span style="margin-bottom: 4px; font-size: xx-small; float: right;">{{ __('prescriptions.duration_in_days') }}</span>
                                            </td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                <input type='number' style="margin-bottom: 0px;"  name='quantity_dispensed[]' id="quantity_dispensed{{$drug_details->id}}" value="{{ isset($quantity_dispensed_array[$j]) ? $quantity_dispensed_array[$j] : '' }}"  class="form-control" required readonly />
                                            <?php $drug_form = getTableInfo('unit_of_measure','name','id='.$drug_details->form_id); ?>
                                                <input type="hidden" id="drug_form{{$drug_details->id}}" value="{{$drug_form}}">

                                                @if($drug_details->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1)
                                                    <input type="hidden" id="selling_price{{$drug_details->id}}" value="{{$drug_details->insured_price}}">
                                                @else
                                                    <input type="hidden" id="selling_price{{$drug_details->id}}" value="{{$drug_details->non_insured_price}}">
                                                @endif

                                                <input type="hidden" name="pack[]" id="pack{{$drug_details->id}}" value="{{$drug_details->pack}}">
                                                <input type="hidden" name="strength[]" id="strength{{$drug_details->id}}" value="{{$drug_details->strength}}">
                                            </td>

                                            <td class="center" id="auto_price{{$drug_details->id}}" style="padding: 2px;border: 1px solid #ddd;"></td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                <textarea name="instructions[]" id="instructions{{$drug_details->id}}" class="form-control" rows="3" placeholder="Instructions to the patient ..">
                                                    {{ isset($instructions_array[$j]) ? $instructions_array[$j] : ''}}
                                                </textarea>
                                            </td>
                                        </tr>
                                    @endfor
                                @else
                                    @php
                                        $drugs_array = explode(",", get_name($dispensed_treatment->altered, 'id', 'drugs', 'patient_dispensings'));
                                        $dosage_array = explode(",", get_name($dispensed_treatment->altered, 'id', 'dose', 'patient_dispensings'));
                                        $dosage2_array = explode(",", get_name($dispensed_treatment->altered, 'id', 'dose2', 'patient_dispensings'));
                                        $frequencies_array = explode(",", get_name($dispensed_treatment->altered, 'id', 'drug_frequency', 'patient_dispensings'));
                                        $duration_array = explode(",", get_name($dispensed_treatment->altered, 'id', 'duration', 'patient_dispensings'));
                                        $quantity_dispensed_array = explode(",", get_name($dispensed_treatment->altered, 'id', 'quantity_dispensed', 'patient_dispensings'));
                                        $instructions_array = explode(",", get_name($dispensed_treatment->altered, 'id', 'instructions', 'patient_dispensings'));
                                    @endphp

                                    @for($k = 0; $k < count($drugs_array); $k++)
                                        @php
                                            $drug_details = \Streamline\Models\Drug::find($drugs_array[$k]);
                                            $frequency_name = get_name($frequencies_array[$k], 'id', 'name', 'dosage_frequencies');
                                            $unit = get_name($drugs_array[$k], 'id', 'name', 'drug_units');
                                            $unit = $unit=="N/A"?"":$unit;
                                            $drug_unit = "<small>" . $unit . "</small>";
                                            $dose2 = (empty($dosage2_array[$k])) ? "" : " | " . $dosage2_array[$k] . $drug_unit;
                                        @endphp

                                        <tr id="my_row{{ $drug_details->id }}" class="to_remove">
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                @php
                                                    $total_stock = $drug_details->pharmacy_stock;
                                                @endphp

                                                @if ($total_stock > 0)
                                                    <input type="checkbox" name="drug_id[]" id="chk" class="prescription-check" value="{{ $drug_details->id }}" />
                                                    <input type="hidden" name="drug_id[]" id="chk" value="{{ $drug_details->id }}" />
                                                @endif
                                            </td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                @php
                                                    $insurance_color = ($drug_details->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1) ? "green" : "orange";
                                                @endphp
                                                @if ($total_stock <= 0)
                                                    <span class="badge badge-danger">{{ __('prescriptions.out_of_stock') }}</span>
                                                @endif
                                                <span style="color:{{ $insurance_color }}"> {{ $drug_details->name }}</span>

                                                <?php
                                                    $pharm_comment = trim($drug_details->pharmacy_comment);
                                                    $reference_array = explode(",", $drug_details->reference_areas);
                                                    $reference_name = explode(",", $drug_details->reference_name);
                                                ?>

                                                @for ($x = 0; $x < count($reference_array); $x++)
                                                    @if(isset($reference_array[$x]) && isset($reference_name[$x]))
                                                        <a style="font-weight:normal;" href="{{ $reference_array[$x] }}" target="blank">{{ $reference_name[$x] }}</a><br>
                                                    @endif
                                                @endfor
                                                @if (!empty($pharm_comment))
                                                    <div style='padding: 1px; margin: 6px 1px 0px 1px; font-size: smaller' class='alert alert-info span12 margin-none well'>{{ $pharm_comment }}</div>
                                                @endif
                                            </td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                <div class="row">
                                                    <div class="col-sm-4">
                                                        <input type='number' step="0.001" style="margin-bottom: 0px;"  name='dose[]' id="dose{{$drug_details->id}}" value="{{ $dosage_array[$k] }}" class="form-control" required />
                                                        <span style="margin-bottom: 4px; font-size: smaller;">
                                                            <?php $drugunit = getTableInfo('drug_units','name','id='.$drug_details->unit_id); ?>
                                                            {{ $drugunit }}
                                                            </span>
                                                    </div>
                                                    <div class="col-sm-8">
                                                        <select class="form-control" name='frequency[]' style="margin-bottom: 0px;" id="frequency{{$drug_details->id}}" required>
                                                            <option value="0">--Select --</option>
                                                            @foreach($dosage_frequencies as $frequency)
                                                                <option value="{{ $frequency->id }}" @if($frequencies_array[$k]==$frequency->id) selected @endif>{{ $frequency->name }}</option>
                                                            @endforeach
                                                        </select>
                                                        <span style="margin-bottom: 4px; font-size: smaller;" id="equiv1{{$drug_details->id}}"></span>
                                                        <a id="add_dose{{$drug_details->id}}" style="font-size: xx-small; color: #98AFC7; float: right;">{{ __('prescriptions.add_dose') }}</a>
                                                    </div>
                                                </div>
                                                <div class="row" style="display: none;" id="dose_two_div{{$drug_details->id}}">
                                                    <div class="col-sm-4">
                                                        <input type='number' step="0.001" name='dose_two[]' style="margin-bottom: 0px;" id="dose_two{{$drug_details->id}}" value="0" class="form-control" required />
                                                        <span style="margin-bottom: 4px; font-size: smaller; float: left;">
                                                                <?php $drugunit = getTableInfo('drug_units','name','id='.$drug_details->unit_id); ?>
                                                            {{ $drugunit }}
                                                            </span>
                                                        <a id="close_add_dose{{$drug_details->id}}" style="font-size: xx-small; color: #98AFC7; display: none; float: right;">Close</a>
                                                    </div>
                                                    <div class="span4">
                                                        <br>
                                                        <span style="margin-bottom: 4px; font-size: smaller;" id="equiv2{{$drug_details->id}}"></span>
                                                    </div>
                                                </div>
                                            </td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                <?php
                                                    // Show the prompt
                                                    if (!empty($drug_details->prompt)):
                                                        echo '<div style="padding: 3px 3px 3px 4px; color: #C85F6A;" class="well margin-none span12" >';
                                                        echo $drug_details->prompt;
                                                        echo "</div>";
                                                    endif;

                                                    // Hidden field for Long Term
                                                    echo "<input name = 'long_term[]' type = 'hidden' value = '" . $drug_details->long_term . "' >";
                                                ?>
                                                <input type='hidden' name='dispense[]' id="dispense{{$drug_details->id}}" checked='checked' value='Yes' required/>
                                            </td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">

                                                @php $duration_with_days_text = explode(" ", $duration_array[$k]); @endphp

                                                <input type='number' style="margin-bottom: 0px;" name='duration[]' id="duration{{$drug_details->id}}" value="{{ isset($duration_with_days_text[0]) ? $duration_with_days_text[0] : '' }}" class="form-control" placeholder="days" required />
                                                <input type="hidden" name="time[]" value="Days" class="span4" readonly required >
                                                <span style="margin-bottom: 4px; font-size: xx-small; float: right;">{{ __('prescriptions.duration_in_days') }}</span>
                                            </td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                <input type='number' style="margin-bottom: 0px;"  name='quantity_dispensed[]' id="quantity_dispensed{{$drug_details->id}}"  class="form-control" value="{{ isset($quantity_dispensed_array[$k]) ? $quantity_dispensed_array[$k] : '' }}" required readonly />
                                                <?php $drug_form = getTableInfo('unit_of_measure','name','id='.$drug_details->form_id); ?>
                                                <input type="hidden" id="drug_form{{$drug_details->id}}" value="{{$drug_form}}">

                                                @if($drug_details->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1)
                                                    <input type="hidden" id="selling_price{{$drug_details->id}}" value="{{$drug_details->insured_price}}">
                                                @else
                                                    <input type="hidden" id="selling_price{{$drug_details->id}}" value="{{$drug_details->non_insured_price}}">
                                                @endif

                                                <input type="hidden" name="pack[]" id="pack{{$drug_details->id}}" value="{{$drug_details->pack}}">
                                                <input type="hidden" name="strength[]" id="strength{{$drug_details->id}}" value="{{$drug_details->strength}}">
                                            </td>
                                            <td class="center" id="auto_price{{$drug_details->id}}" style="padding: 2px;border: 1px solid #ddd;"></td>
                                            <td style="padding: 2px;border: 1px solid #ddd;">
                                                <textarea name="instructions[]" id="instructions{{$drug_details->id}}" class="form-control" rows="3" placeholder="Instructions to the patient ..">
                                                    {{ isset($instructions_array[$k]) ? $instructions_array[$k] : ''}}
                                                </textarea>
                                            </td>
                                        </tr>
                                    @endfor
                                @endif
                            @endforeach
                        @endif
                        <!-- end of refill  -->

                        <!-- if there is data in the treatment table for this patient with this episode -->
                        @if($treatment)
                            @php
                                $drugs_array = explode(",", $treatment->drugs);
                                $dosage_array = explode(",", $treatment->doses);
                                $frequencies_array = explode(",", $treatment->frequencies);
                                $duration_array = explode(",", $treatment->durations);
                                $quantity_dispensed_array = explode(",", $treatment->quantities_dispensed);
                                $total_drug_price = 0;
                                $instructions_array = explode(",", $treatment->instruction);
                            @endphp

                            <tr><td colspan='8' style='height: 45px; border-left: 0px; border-right: 0px; padding: 2px;border: 1px solid #ddd;'></td></tr>
                            <tr><td colspan='2' style='background-color: #FFE6E6; font-weight: bolder; text-decoration: underline;padding: 2px;border: 1px solid #ddd;'>Pending</td>
                                <td colspan='5'><a class='pull-right' href='/prescriptions/print_treatment'>Print</a></td>
                                <td class='instruction_td' style="padding: 2px;border: 1px solid #ddd;"></td>
                            </tr>

                            <!-- the Treatment ID -->
                            <input type='hidden' name ='treatment_id' value='{{ $treatment->id }}'>
                            <?php
                            for ($x = 0; $x < count($drugs_array); $x++) {
                            $sql = "select name,non_insured_price,insured_price,prompt,insurance_coverage,pack,strength,unit_id, form_id, pharmacy_comment from drugs WHERE id = {$drugs_array[$x]}";
                            $result = \DB::select($sql);
                            $treament_drug = isset($result[0])?$result[0]:null;
                            if (isset($treament_drug)) {
                            $insurance_color = ($treament_drug->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1) ? "green" : "orange";
                            echo "<tr id='my_row" . $drugs_array[$x] . "'>"
                                . "<td style='padding: 2px;border: 1px solid #ddd;'>";

                            echo "<input type='hidden' name='drug_id[]' id='chk' value='{$drugs_array[$x]}' />";

                            echo "</td>"
                                . "<td style='padding: 2px;border: 1px solid #ddd;'>"
                                . "<span style='color: {$insurance_color};'>" . $treament_drug->name . "</span>";
                            $pharm_comment = trim($treament_drug->pharmacy_comment);
                            if (!empty($pharm_comment)):
                                echo "<div style='padding: 1px; margin: 6px 1px 0px 1px; font-size: smaller' class='alert alert-info span12 well margin-none'>" . $pharm_comment . "</div>";
                            endif;
                            echo "</td>";
                            ?>

                            <td style="padding: 2px;border: 1px solid #ddd;">
                                <div class="row">
                                    <div class="col-sm-4">
                                        <input type='number' step="0.001"  name='dose[]' style="margin-bottom: 0px;" id="dose{{$drugs_array[$x]}}" class="form-control" value="{{$dosage_array[$x]}}" required />
                                        <span style="margin-bottom: 4px; font-size: smaller; float: left;">
                                            <?php
                                            echo getTableInfo('drug_units','name','id='.$treament_drug->unit_id);
                                            ?>
                                        </span>
                                    </div>

                                    <div class="col-sm-8">
                                        <select class="form-control" style="margin-bottom: 0px;" name='frequency[]' id='frequency<?php echo $drugs_array[$x]; ?>' required>
                                            <option value='<?php echo $frequencies_array[$x]; ?>'>
                                                <?php
                                                    echo getTableInfo('dosage_frequencies','name','id='.$frequencies_array[$x]);
                                                ?>
                                            </option>
                                            <?php echo $fre_drop; ?>
                                        </select>
                                        <span style="margin-bottom: 4px; font-size: smaller;" id="equiv1<?php echo $drugs_array[$x]; ?>"></span>
                                        <a style="font-size: xx-small; color: #98AFC7; float: right;" id="add_dose<?php echo $drugs_array[$x]; ?>">{{ __('prescriptions.add_dose') }}</a>
                                    </div>
                                </div>
                                <div class="row" style="display: none;" id="dose_two_div<?php echo $drugs_array[$x]; ?>">
                                    <div class="col-sm-4">
                                        <input type='number' step="0.001"  name='dose_two[]' style="margin-bottom: 0px;" value="0" id="dose_two<?php echo $drugs_array[$x]; ?>" class="form-control" required />
                                        <span style="margin-bottom: 4px; font-size: smaller; float: left;">
                                            <?php
                                               echo getTableInfo('drug_units','name','id='.$treament_drug->unit_id);
                                            ?>
                                        </span>
                                        <a id="close_add_dose<?php echo $drugs_array[$x]; ?>" style="font-size: xx-small; color: #98AFC7; display: none; float: right;">Close</a>
                                    </div>
                                    <div class="col-sm-4">
                                        <br>
                                        <span style="margin-bottom: 4px; font-size: smaller;" id="equiv2<?php echo $drugs_array[$x]; ?>"></span>
                                    </div>
                                </div>
                            </td>
                            <td style="padding: 2px;border: 1px solid #ddd;">
                                <?php
                                echo "<div style='padding: 3px 3px 3px 4px; color: #C85F6A;' class='well margin-none span12' >"
                                    . $treament_drug->prompt
                                    . "</div>";
                                ?>
                            </td>

                            <td style="padding: 2px;border: 1px solid #ddd;">
                                <?php $duration_unit = explode(" ", $duration_array[$x]); ?>
                                <input type='number' style="margin-bottom: 0px;" name='duration[]' id="duration<?php echo $drugs_array[$x]; ?>" value="<?php echo $duration_unit[0]; ?>" class="form-control" placeholder="days" required />
                                <input type="hidden" name="time[]" value="Days" class="form-control" readonly required >
                                <span style="margin-bottom: 4px; font-size: xx-small; float: right;">Duration in days</span>
                            </td>
                            <td style="padding: 2px;border: 1px solid #ddd;">
                                <input type='number'  name='quantity_dispensed[]' style="margin-bottom: 0px;" value="<?php echo $quantity_dispensed_array[$x]; ?>" id="quantity_dispensed<?php echo $drugs_array[$x] ?>" class="form-control" required readonly />
                                <?php
                                $drug_form = getTableInfo('unit_of_measure','name','id='.$treament_drug->form_id);
                                ?>
                                <input type="hidden" id="drug_form<?php echo $drugs_array[$x]; ?>" value="<?php echo $drug_form; ?>">

                                @if($treament_drug->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1)
                                    <input type="hidden" id="selling_price<?php echo $drugs_array[$x]; ?>" value="<?php echo $treament_drug->insured_price; ?>">
                                @else
                                    <input type="hidden" id="selling_price<?php echo $drugs_array[$x]; ?>" value="<?php echo $treament_drug->non_insured_price; ?>">
                                @endif

                                <input type="hidden" name="pack[]" id="pack<?php echo $drugs_array[$x]; ?>" value="<?php echo $treament_drug->pack; ?>">
                                <input type="hidden" name="strength[]" id="strength<?php echo $drugs_array[$x]; ?>" value="<?php echo $treament_drug->strength; ?>">
                            </td>

                            <?php
                            if($treament_drug->insurance_coverage == 1 && patient_insurance_status($patient_id) == 1){
                                $drug_price = $treament_drug->insured_price * $quantity_dispensed_array[$x];
                            } else {
                                $drug_price = $treament_drug->non_insured_price * $quantity_dispensed_array[$x];
                            }
                            $total_drug_price += $drug_price;
                            echo "<td style='padding: 2px;border: 1px solid #ddd;' id='selected_auto_price" . $drugs_array[$x] . "'> "
                                . ugandan_shillings($drug_price)
                                . "</td>";
                            ?>

                            <td style="padding: 2px;border: 1px solid #ddd;" class="instruction_td">
                                <textarea name='instructions[]' id='instructions<?php echo $drugs_array[$x]; ?>' class="form-control" placeholder="Instruction to patient..."><?php echo trim($instructions_array[$x]); ?></textarea>
                            </td>

                            <?php
                            echo "</tr>";
                            }
                            }
                            $final_total = ugandan_shillings($total_drug_price);
                            ?>
                            <tr>
                                <td colspan="5" style="border: 1px solid #ddd;"></td>
                                <td><b>Grand total</b></td>
                                <td style="font-weight: bold; border: 1px solid #ddd;"> {{ $final_total }} </td><td class="instruction_td" style="border: 1px solid #ddd;"></td>
                            </tr>
                        @endif
                        </tbody>
                    </table>
                    <input type="button" id="delete_row_button" class = "btn btn-success pull-right" value="Confirm Selection" />

                    <input type="submit" id="submit_prescription" style="display: none" class = "btn btn-success pull-right" value="Complete Prescription" onsubmit="return onSubmitPrescription()" />

                    {{ Form::close() }}
                </div>
            </div>
        </div>
    </div>

    <div class="white-box">
        <h4>Treatment Given For This Episode</h4>
        <div class="table-responsive">
            <table class="table table-hover color-table success-table table-bordered">
                <thead>
                <tr>
                    <th>DATE</th>
                    <th>DRUG NAME</th>
                    <th>DOSAGE</th>
                    <th>DURATION</th>
                    <th>QUANTITY</th>
                    <th>STATUS</th>
                    <th>INSTRUCTION</th>
                </tr>
                </thead>
                <tbody>
                @if(count($dispensed_drugs) > 0)
                    @foreach($dispensed_drugs as $treatment)
                        @php
                            $drugs_array = explode(",", $treatment->drugs);
                            $dosage_array = explode(",", $treatment->doses);
                            $dosage2_array = explode(",", $treatment->dose2);
                            $frequencies_array = explode(",", $treatment->frequencies);
                            $duration_array = explode(",", $treatment->durations);
                            $quantity_dispensed_array = explode(",", $treatment->quantities_dispensed);
                            $instructions_array = explode(",", $treatment->instruction);
                        @endphp
                        @for($x = 0; $x < count($drugs_array); $x++)
                            @php
                                $frequency_name = get_name($frequencies_array[$x], 'id', 'name', 'dosage_frequencies');
                                $unit = get_name($drugs_array[$x], 'id', 'name', 'drug_units');
                                $unit = $unit=="N/A"?"":$unit;
                                $drug_unit = "<small>" . $unit . "</small>";
                                $dose2 = (empty($dosage2_array[$x])) ? "" : " | " . $dosage2_array[$x] . $drug_unit;
                            @endphp
                            <tr>
                                <td>{{ streamline_date_time($treatment->updated_at) }}</td>
                                <td>{{ get_name($drugs_array[$x], 'id', "name", 'drugs') }}</td>
                                <td>{{ $dosage_array[$x] }} {!! $drug_unit !!} {{ $dose2 }} &nbsp;&nbsp; {{ $frequency_name }}</td>
                                <td>{{ $duration_array[$x] }}</td>
                                <td>{{ $quantity_dispensed_array[$x] }}</td>
                                <td style='color: green'>
                                    @if($treatment->altered == 0)
                                        {{ __('prescriptions.dispensed') }}
                                    @else
                                        {{ __('prescriptions.altered_and_dispensed') }}
                                    @endif
                                </td>
                                <td>
                                    {{ isset($instructions_array[$x]) ? trim($instructions_array[$x]) : 'N/A' }}
                                </td>
                            </tr>
                        @endfor
                    @endforeach
                @else
                    <tr>
                        <td colspan="7" class="text-center"><code>No treatment history for this episode</code></td>
                    </tr>
                @endif
                <tr>
                </tbody>
            </table>
        </div>
    </div>
@endsection
@push('scripts')
    <script src="{{ asset('elite/bower_components/select2/select2.min.js') }}"></script>
    <script src="{{ asset('elite/js/validator.js') }}"></script>
    <script type="text/javascript">
        $(document).ready(function() {
            $('.prescription-drugs').select2({
                placeholder: "Select drugs"
            });
            /*
            *1.The javascript code below javascript code from the old streamline
            *2.check to make sure it works then refactor
            *3.only changed the ajax that gets the factor from frequency_id
            */
            // Higligting for the table rows on the prescription page
            $(".prescription-check").change(function () {
                var ischecked = $(this).is(':checked');
                if (ischecked) {
                    $('#my_row' + $(this).val()).addClass('color-tr');
                    $('#my_row' + $(this).val()).removeClass('to_remove');
                } else {
                    $('#my_row' + $(this).val()).removeClass('color-tr');
                    $('#my_row' + $(this).val()).addClass('to_remove');
                }
            });

            $("#delete_row_button").click(function (e) {

                var atleast_one_drug_selected = $('input:checkbox').is(':checked'); // Atleast one checkbox selected

                if (atleast_one_drug_selected) {

                    // begin checking to ensure there is enough quantity dispensed
                    let drug_id = $("input[name='drug_id[]']" ).map(function(){
                        return this.value;
                    }).get();

                    let quantity_dispensed = $("input[name='quantity_dispensed[]']" ).map(function(){
                        return this.value;
                    }).get();

                    // get unique values from the drug_id array
                    drug_id = [...new Set(drug_id)];

                    $.ajax({
                        url: '/check_dispensed_drugs_quantity',
                        data: {'drug_id_array[]':drug_id, 'quantity_dispensed_array[]':quantity_dispensed},
                        success: function(response){
                            if (response[0] === "1") {
                                alert(response[1]);
                                return false;
                            } else {
                                $(".to_remove").remove();
                                $(".prescription-check").attr("disabled", "disabled");

                                $('#submit_prescription').show();
                                $('#delete_row_button').hide();
                                /*loop thru the prescription_check row and is checked and get the auto_price*/
                                /********************************************/
                                var auto_price_grand_total = 0;
                                $("[id^=auto_price]").each(function(){
                                    var auto_price = $(this).text();
                                    if (auto_price.slice(-3) == 'UGx') { //if the auto_price column is a UGx
                                        var without_ugx = auto_price.slice(0,-3); /*remove 'UGx' e.g turn 2300UGx to 2300*/
                                        var auto_price_integer = parseInt(without_ugx);
                                        auto_price_grand_total += auto_price_integer;
                                        console.log(auto_price_integer);
                                    }
                                });
                                $("#grand_total_column").text(auto_price_grand_total + " UGx");
                            }
                        }
                    });
                } else {
                    e.preventDefault();
                    alert("Select atleast one drug.");
                    return false;
                }
            });

            $("[id^=add_dose]").click(function () { // link to the div that has the extra dose for some specific drugs eg Insulin
                var id = parseInt($(this).attr("id").replace('add_dose', ''), 10);
                var add_div = $("#dose_two_div" + id);
                var close_add_dose = $("#close_add_dose" + id);
                add_div.show();
                close_add_dose.show();
                $(this).hide();
            });

            $("[id^=close_add_dose]").click(function () { // link to close the div that has the extra dose for some specific drugs eg Insulin
                var id = parseInt($(this).attr("id").replace('close_add_dose', ''), 10);
                $("#dose_two" + id).val(0); // Set the second dose to 0
                $("#equiv2" + id).text(""); // Removing the text from the label eg ( 2 tabs)
                $("#dose_two_div" + id).hide();
                var add_div_link = $("#add_dose" + id);
                add_div_link.show();
                $(this).hide();
            });


            $("[id^='dose'],[id^='frequency'],[id^='duration'], [id^='quantity_dispensed']").on("change keyup", function () {
                var id = /\d+(?=\D*$)/.exec($(this).attr('id'));

                var pack = parseFloat($("#pack" + id).val());
                var strength = parseFloat($("#strength" + id).val()) || 0;

                var dose1 = parseFloat($("#dose" + id).val()) || 0;
                var dose2 = parseFloat($("#dose_two" + id).val()) || 0;

                var equiv1 = dose1 / strength;
                var equiv2 = dose2 / strength;

                console.log(pack);
                console.log(strength);
                console.log(dose1);
                console.log(dose2);
                console.log(equiv1);

                // Adding a prompt dynamically eg 500mg = 2tabs
                $("#equiv1" + id).text("( " + equiv1 + " " + $("#drug_form" + id).val() + " )");
                $("#equiv2" + id).text("( " + equiv2 + " " + $("#drug_form" + id).val() + " )");

                var equiv_total = (dose1 + dose2) / strength;
                if (isNaN(equiv_total) || equiv_total === Infinity) {
                    var equiv_total = 0;
                }

                var frequency_id = $("#frequency" + id).val() || 0;
                var duration_days = parseInt($("#duration" + id).val()) || 0;

                $.ajax({
                    url: '/prescriptions/get_factor/'+frequency_id,
                    data: {},
                    success: function(data){
                        var factor = parseFloat(data);
                        var quantity = parseFloat(equiv_total * factor * duration_days) || 0;
                        var required = quantity / pack;
                        var dispense = Math.ceil(required); // @TODO Roundup this to the nearest whole number

                        $("#quantity_dispensed" + id).val(dispense);

                        var selling_price = parseInt($("#selling_price" + id).val());
                        var cost = dispense * selling_price;
                        $("#auto_price" + id).text(cost + " UGx");
                    },
                    error: function(response){
                        //
                    }
                });
            });

            $("#instruction_button").click(function () {
                $(".instruction_td").show();
                $(this).hide();
                $("#hide_instruction_button").show();
            });

            $("#hide_instruction_button").click(function () {
                $(".instruction_td").hide();
                $(this).hide();
                $("#instruction_button").show();
            });

            function onSubmitPrescription(){
                var dont_continue = "False";
                $.each($("[id^='quantity_dispensed']"), function (e) { // make sure all quantities have been entered
                    if ($(this).val() === "" || $(this).val() === '0') {
                        dont_continue = 'true';
                    }
                });

                if (dont_continue === 'true') {
                    alert("Please fill out the Dosage and Duration of selected drugs.");
                    return false;
                }
            }
            /*
            *end of old streamline javascript
            */

            /* highlight the checked treatment table row */
            $('.prescription-check').click(function(e) {
                if($(this).is(':checked')){
                    $(this).parent().parent().css({
                        'background-color': '#FFFF99'
                    });
                }
                else{
                    $(this).parent().parent().css({
                        'background-color': '#fff'
                    });
                }
            });

            /* on table losing focus */
            $(".table").focusout(function(e) {
                /* store auto_price text values into array, loop through auto_price array values and find array_sum to get grand total */
                var auto_price_grand_total = 0;
                $("[id^=auto_price]").each(function(){
                    var auto_price = $(this).text();
                    if (auto_price.slice(-3) == 'UGx') { //if the auto_price column is a UGx
                        var without_ugx = auto_price.slice(0,-3); /*remove 'UGx' e.g turn 2300UGx to 2300*/
                        var auto_price_integer = parseInt(without_ugx);
                        auto_price_grand_total += auto_price_integer;
                        console.log(auto_price_integer);
                    }
                });
                $("#grand_total_column").text(auto_price_grand_total + " UGx");
            });
        });
    </script>
@endpush