@extends('admin.layout.layout')
@section('content')
    <div class="card">
        <div class="card-body">
            <div class="row mb-3">
                <div class="col">
                    <h4 class="card-title">Program Exercise</h4>
                </div>
                <div class="col text-end">
                    <button type="button" class="btn btn-primary text-white" data-bs-toggle="modal"
                        data-bs-target="#addProgramExerciseModal">Add Program Exercise</button>
                </div>
            </div>
            <div class="table-responsive">
                <table class="table table-striped" id="myTable">
                    <thead>
                        <tr>
                            <th>S.NO</th>
                            <th>Fitness Category</th>
                            <th>BMI</th>
                            <th>Day</th>
                            <th>Gender</th>
                            <th>Exercise Type</th>
                            <th>Exercise Name</th>
                            <th>Focus Points Text</th>
                            <th>Sets</th>
                            <th>Reps</th>
                            <th>Rest</th>
                            <th>Action</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach ($program_exercises as $program_exercise)
                            @php
                                $bmi_ranges = [];
                                foreach ($program_exercise->bmi_range_exercises as $bmi_range_exercise) {
                                    $bmi_ranges[] = $bmi_range_exercise->bmi_range->bmi_from . ' - ' . $bmi_range_exercise->bmi_range->bmi_to;
                                }
                                $comma_separated_bmi = implode(', ', $bmi_ranges);
                            @endphp
                            <tr>
                                <td>{{ $loop->iteration }}</td>
                                <td>{{ $program_exercise->fitnessCategory->name }}</td>
                                <td>
                                    {{ $comma_separated_bmi }}
                                </td>
                                <td>{{ $program_exercise->day }}</td>
                                <td>{{ $program_exercise->gender }}</td>
                                <td>{{ $program_exercise->exercise_type }}</td>
                                <td>{{ $program_exercise->exercise_name }}</td>
                                <td>{{ $program_exercise->focus_points_text }}</td>
                                <td>{{ $program_exercise->sets }}</td>
                                <td>{{ $program_exercise->reps }}</td>
                                <td>{{ $program_exercise->rest }} sec</td>
                                <td>
                                    <div class="dropdown">
                                        <button class="btn btn-primary text-white dropdown-toggle dropdown-toggle-no-arrow"
                                            type="button" id="dropdownMenuButton1" data-bs-toggle="dropdown"
                                            aria-expanded="false">
                                            <i class="bi bi-three-dots"></i>
                                        </button>

                                        <ul class="dropdown-menu" aria-labelledby="dropdownMenuButton1">
                                            <li>
                                                <a class="dropdown-item"
                                                    href="{{ route('program-exercise.edit', $program_exercise->id) }}">
                                                    Edit
                                                </a>
                                            </li>
                                            <li>
                                                <a class="dropdown-item"
                                                    href="{{ route('program-exercise.destroy', $program_exercise->id) }}"
                                                    onclick="event.preventDefault();
                                                        swal({
                                                            title: 'Are you sure?',
                                                            text: 'Once deleted, you will not be able to recover this program exercise!',
                                                            icon: 'warning',
                                                            buttons: true,
                                                            dangerMode: true,
                                                        }).then((willDelete) => {
                                                            if (willDelete) {
                                                                document.getElementById('delete-form-{{ $program_exercise->id }}').submit();
                                                            }
                                                        });">Delete
                                                </a>
                                                <form id="delete-form-{{ $program_exercise->id }}"
                                                    action="{{ route('program-exercise.destroy', $program_exercise->id) }}"
                                                    method="POST" style="display: none;">
                                                    @csrf
                                                    @method('DELETE')
                                                </form>
                                            </li>
                                        </ul>
                                    </div>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    </div>
    {{-- Data Table Code --}}
    <script>
        let table = new DataTable('#myTable');
    </script>
    {{-- Opening modal if any error exists --}}
    @if ($errors->any())
        <script>
            $(document).ready(function() {
                $('#addProgramExerciseModal').modal('show');
            });
        </script>
    @endif
    <!-- Modal -->
    <div class="modal fade" id="addProgramExerciseModal" tabindex="-1" aria-labelledby="addProgramExerciseModalLabel"
        aria-hidden="true">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="addProgramExerciseModalLabel">Add Program Exercise</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <div class="modal-body">
                    <div class="card">
                        <div class="card-body">
                            <form class="forms-sample" method="POST" action="{{ route('program-exercise.store') }}"
                                enctype="multipart/form-data">
                                @csrf
                                <div class="row">
                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="fitness_category_id">Fitness Category</label>
                                            <select class="form-control @error('fitness_category_id') is-invalid @enderror"
                                                name="fitness_category_id" id="fitness_category_id" required>
                                                <option value="">Select Fitness Category</option>
                                                @foreach ($fitnessCategories as $fitnessCategory)
                                                    <option value="{{ $fitnessCategory->id }}"
                                                        {{ old('fitness_category_id') == $fitnessCategory->id ? 'selected' : '' }}>
                                                        {{ $fitnessCategory->name }}</option>
                                                @endforeach
                                            </select>
                                            @error('fitness_category_id')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="gender">Gender</label>
                                            <select class="form-control @error('gender') is-invalid @enderror"
                                                name="gender" id="gender" required>
                                                <option value="">Select Gender</option>
                                                <option value="male" {{ old('gender') === 'male' ? 'selected' : '' }}>
                                                    Male</option>
                                                <option value="female" {{ old('gender') === 'female' ? 'selected' : '' }}>
                                                    Female</option>
                                                <option value="other" {{ old('gender') === 'other' ? 'selected' : '' }}>
                                                    Other</option>
                                            </select>
                                            @error('gender')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="form-group pt-3">
                                        <label for="bmi_range_id">BMI Range</label>
                                        <div class="row">
                                            @foreach ($bmiRanges as $bmiRange)
                                                <div class="col-3">
                                                    <div class="form-check form-check-inline">
                                                        <input
                                                            class="form-check-input ms-1 @error('bmi_range_id') is-invalid @enderror"
                                                            type="checkbox" name="bmi_range_id[]"
                                                            id="bmi_range_id{{ $bmiRange->id }}"
                                                            value="{{ $bmiRange->id }}"
                                                            @if (is_array(old('bmi_range_id')) && in_array($bmiRange->id, old('bmi_range_id'))) checked @endif required>
                                                        <label class="form-check-label"
                                                            for="bmi_range_id{{ $bmiRange->id }}">
                                                            {{ $bmiRange->bmi_from }} - {{ $bmiRange->bmi_to }}
                                                        </label>
                                                    </div>
                                                </div>
                                            @endforeach
                                            @error('bmi_range_id')
                                                <div class="col-12">
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                </div>
                                            @enderror
                                        </div>
                                    </div>

                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="exercise_type">Exercise Type</label>
                                            <select class="form-control @error('exercise_type') is-invalid @enderror"
                                                name="exercise_type" id="exercise_type" required>
                                                <option value="">Select Exercise Type</option>
                                                <option value="at home"
                                                    {{ old('exercise_type') == 'at home' ? 'selected' : '' }}>At Home
                                                </option>
                                                <option value="at gym"
                                                    {{ old('exercise_type') == 'at gym' ? 'selected' : '' }}>At Gym
                                                </option>
                                            </select>
                                            @error('exercise_type')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>

                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="exercise_name">Exercise Name</label>
                                            <input type="text"
                                                class="form-control @error('exercise_name') is-invalid @enderror"
                                                name="exercise_name" id="exercise_name" placeholder="Enter Exercise Name"
                                                value="{{ old('exercise_name') }}" required>
                                            @error('exercise_name')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="row">
                                        <div class="col-md-4">
                                            <div class="form-group border p-3">
                                                <label for="sets_month1">Month 1 Sets</label>
                                                <input type="number"
                                                    class="form-control @error('sets_month1') is-invalid @enderror"
                                                    name="sets_month1" id="sets_month1" placeholder="Enter Month 1 Sets"
                                                    value="{{ old('sets_month1') }}">
                                                @error('sets_month1')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <div class="form-group border p-3">
                                                <label for="reps_month1">Month 1 Reps</label>
                                                <input type="number"
                                                    class="form-control @error('reps_month1') is-invalid @enderror"
                                                    name="reps_month1" id="reps_month1" placeholder="Enter Month 1 Reps"
                                                    value="{{ old('reps_month1') }}">
                                                @error('reps_month1')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <div class="form-group border p-3">
                                                <label for="rest_month1">Month 1 Rest Time (seconds)</label>
                                                <input type="number"
                                                    class="form-control @error('rest_month1') is-invalid @enderror"
                                                    name="rest_month1" id="rest_month1"
                                                    placeholder="Enter Month 1 Rest Time"
                                                    value="{{ old('rest_month1') }}">
                                                @error('rest_month1')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                        </div>

                                        <div class="col-md-4">
                                            <div class="form-group border p-3">
                                                <label for="sets_month2">Month 2 Sets</label>
                                                <input type="number"
                                                    class="form-control @error('sets_month2') is-invalid @enderror"
                                                    name="sets_month2" id="sets_month2" placeholder="Enter Month 2 Sets"
                                                    value="{{ old('sets_month2') }}">
                                                @error('sets_month2')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <div class="form-group border p-3">
                                                <label for="reps_month2">Month 2 Reps</label>
                                                <input type="number"
                                                    class="form-control @error('reps_month2') is-invalid @enderror"
                                                    name="reps_month2" id="reps_month2" placeholder="Enter Month 2 Reps"
                                                    value="{{ old('reps_month2') }}">
                                                @error('reps_month2')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <div class="form-group border p-3">
                                                <label for="rest_month2">Month 2 Rest Time (seconds)</label>
                                                <input type="number"
                                                    class="form-control @error('rest_month2') is-invalid @enderror"
                                                    name="rest_month2" id="rest_month2"
                                                    placeholder="Enter Month 2 Rest Time"
                                                    value="{{ old('rest_month2') }}">
                                                @error('rest_month2')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                        </div>

                                        <div class="col-md-4">
                                            <div class="form-group border p-3">
                                                <label for="sets_month3">Month 3 Sets</label>
                                                <input type="number"
                                                    class="form-control @error('sets_month3') is-invalid @enderror"
                                                    name="sets_month3" id="sets_month3" placeholder="Enter Month 3 Sets"
                                                    value="{{ old('sets_month3') }}">
                                                @error('sets_month3')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <div class="form-group border p-3">
                                                <label for="reps_month3">Month 3 Reps</label>
                                                <input type="number"
                                                    class="form-control @error('reps_month3') is-invalid @enderror"
                                                    name="reps_month3" id="reps_month3" placeholder="Enter Month 3 Reps"
                                                    value="{{ old('reps_month3') }}">
                                                @error('reps_month3')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <div class="form-group border p-3">
                                                <label for="rest_month3">Month 3 Rest Time (seconds)</label>
                                                <input type="number"
                                                    class="form-control @error('rest_month3') is-invalid @enderror"
                                                    name="rest_month3" id="rest_month3"
                                                    placeholder="Enter Month 3 Rest Time"
                                                    value="{{ old('rest_month3') }}">
                                                @error('rest_month3')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>
                                        </div>
                                    </div>
                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="day">Day</label>
                                            <select class="form-control @error('day') is-invalid @enderror"
                                                name="day" id="day" required>
                                                <option value="">Select Day</option>
                                                <option value="Day 1" {{ old('day') == 'Day 1' ? 'selected' : '' }}>Day 1
                                                </option>
                                                <option value="Day 2" {{ old('day') == 'Day 2' ? 'selected' : '' }}>Day 2
                                                </option>
                                                <option value="Day 3" {{ old('day') == 'Day 3' ? 'selected' : '' }}>Day 3
                                                </option>
                                                <option value="Day 4" {{ old('day') == 'Day 4' ? 'selected' : '' }}>Day 4
                                                </option>
                                                <option value="Day 5" {{ old('day') == 'Day 5' ? 'selected' : '' }}>Day 5
                                                </option>
                                                <option value="Day 6" {{ old('day') == 'Day 6' ? 'selected' : '' }}>Day 6
                                                </option>
                                            </select>
                                            @error('day')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>

                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="description">Description</label>
                                            <textarea class="form-control @error('description') is-invalid @enderror" name="description" id="description"
                                                placeholder="Enter Description" rows="4" required>{{ old('description') }}</textarea>
                                            @error('description')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="animation">Animation</label>
                                            <input type="file"
                                                class="form-control @error('animation') is-invalid @enderror"
                                                name="animation" id="animation">
                                            @error('animation')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="focus_points">Focus Points</label>
                                            <input type="file"
                                                class="form-control @error('focus_points') is-invalid @enderror"
                                                name="focus_points[]" id="focus_points" multiple>
                                            @error('focus_points')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="muscle_highlights">Muscle Highlights</label>
                                            <input type="file"
                                                class="form-control @error('muscle_highlights') is-invalid @enderror"
                                                name="muscle_highlights[]" id="muscle_highlights" multiple>
                                            @error('muscle_highlights')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>

                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="focus_points_text">Focus Points Text</label>
                                            <div id="focusPointsContainer">
                                                <!-- The initial input field -->
                                                <input type="text" class="form-control" name="focus_points_text[]"
                                                    placeholder="Enter focus point text" id="focus_points_text"
                                                    value="{{ old('focus_points_text.0') }}">
                                            </div>
                                            <small class="form-text text-muted">Press Enter to add another focus point
                                                (comma-separated).</small>
                                            @error('focus_points_text.0')
                                                <div class="invalid-feedback">{{ $message }}</div>
                                            @enderror
                                        </div>
                                    </div>



                                    {{-- submit button --}}
                                    <div class="col-md-12">
                                        <button type="button" onclick="submitForm()"
                                            class="btn btn-primary mr-2 text-white">Submit</button>
                                    </div>
                                </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <script>
        const checkboxes = document.querySelectorAll('input[type=checkbox][name="bmi_range_id[]"]');

        const setCheckboxRequired = () => {
            const checked = Array.from(checkboxes).some((c) => c.checked);
            checkboxes.forEach((c) => c.required = !checked);
        }

        checkboxes.forEach((checkbox) => {
            checkbox.addEventListener('click', setCheckboxRequired);
        });

        // set checkbox required initially if no checkbox is checked
        setCheckboxRequired();


        document.addEventListener('DOMContentLoaded', function() {
            const focusPointsContainer = document.getElementById('focusPointsContainer');

            // Function to create a new input field
            function createNewInput() {
                const newInput = document.createElement('input');
                newInput.type = 'text';
                newInput.className = 'form-control';
                newInput.name = 'focus_points_text[]';
                newInput.placeholder = 'Enter focus point text';
                newInput.value = '';
                focusPointsContainer.appendChild(newInput);
                newInput.focus();
            }

            // Listen for keydown event on the last input field
            focusPointsContainer.addEventListener('keydown', function(e) {
                const inputFields = focusPointsContainer.querySelectorAll('input[type="text"]');
                const lastInput = inputFields[inputFields.length - 1];

                if (e.key === 'Enter' && e.target === lastInput && lastInput.value.trim() !== '') {
                    createNewInput();
                }
            });

            // Remove any existing input fields
            const existingInputs = focusPointsContainer.querySelectorAll('input[type="text"]');
            existingInputs.forEach(function(input) {
                focusPointsContainer.removeChild(input);
            });

            // Initialize with one input field
            createNewInput();
        });

        function submitForm() {
            document.getElementById('addProgramExerciseModal').querySelector('form').submit();
        }
    </script>
@endsection