@extends('frontend.dashboard.layouts.app')

@section('content')
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.1/jquery.min.js"></script>
    <div class="page-content">
        <div class="page-breadcrumb d-none d-sm-flex align-items-center mb-3">
            <div class="breadcrumb-title pe-3">Relation</div>
            <div class="ps-3">
                <nav aria-label="breadcrumb">
                    <ol class="breadcrumb mb-0 p-0">
                        <li class="breadcrumb-item"><a href="javascript:;"><i class="bx bx-home-alt"></i></a>
                        </li>
                        <li class="breadcrumb-item active" aria-current="page">Add Relation</li>
                    </ol>
                </nav>
            </div>
        </div>
        <div class="container">
            <div class="main-body">
                <div class="row">
                    <div class="col-lg-12">
                        <div class="card">
                            <div class="card-body">
                                <!-- Display Session Success Message -->
                                @if(session('success'))
                                    <div class="alert alert-success alert-dismissible fade show" role="alert">
                                        {{ session('success') }}
                                        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                                    </div>
                                @endif

                                <!-- Display Session Error Message -->
                                @if(session('error'))
                                    <div class="alert alert-danger alert-dismissible fade show" role="alert">
                                        {{ session('error') }}
                                        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                                    </div>
                                @endif

                                <!-- Display Validation Errors Summary -->
                                @if($errors->any())
                                    <div class="alert alert-danger alert-dismissible fade show" role="alert">
                                        <strong>Error!</strong> Please fix the following issues:
                                        <ul class="mb-0 mt-2">
                                            @foreach($errors->all() as $error)
                                                <li>{{ $error }}</li>
                                            @endforeach
                                        </ul>
                                        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                                    </div>
                                @endif

                                <form method="post" action="{{ route('relation.store') }}" class="needs-validation" novalidate id="relation-form">
                                    @csrf

                                    <div class="card-header">
                                        <h4>Add Relation</h4>
                                    </div>
                                    <div class="card-body">
                                        <div class="row">

                                            <!-- Subject -->
                                            <div class="form-group col-12 mb-3">
                                                <label>विषय</label>
                                                <input type="text" class="form-control @error('subject') is-invalid @enderror"
                                                    name="subject" value="Verification of Relationship" readonly>
                                                @error('subject')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>

                                            <!-- Send To Address -->
                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>साविक वडा नं/Previous Ward No</label>
                                                <input type="number" class="form-control @error('previous_ward_no') is-invalid @enderror"
                                                    name="previous_ward_no" value="{{ old('previous_ward_no') }}">
                                                @error('previous_ward_no')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>

                                            <!-- Municipality -->
                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>नगरपालिका/Municipality</label>
                                                <select name="municipality_id" class="form-control @error('municipality_id') is-invalid @enderror">
                                                    <option value="{{ Auth()->user()->municipality_id }}">
                                                        {{ Auth::user()->municipality->name }}
                                                    </option>
                                                </select>
                                                @error('municipality_id')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>

                                            <!-- Ward No -->
                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>वडा नं/Ward No</label>
                                                <select name="ward_id" class="form-control @error('ward_id') is-invalid @enderror">
                                                    <option value="{{ Auth()->user()->ward_id }}">
                                                        {{ Auth::user()->ward->name }}
                                                    </option>
                                                </select>
                                                @error('ward_id')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>जिल्ला/District</label>
                                                <input type="text" class="form-control @error('district') is-invalid @enderror"
                                                    name="district" value="Bhaktapur" readonly>
                                                @error('district')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>प्रदेश/Province</label>
                                                <input type="text" class="form-control @error('provinance') is-invalid @enderror"
                                                    name="provinance" value="Bagmati Province" readonly>
                                                @error('provinance')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>

                                            <!-- Applicant Name -->
                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>निवेदक/Applicant</label>
                                                <input type="text" class="form-control @error('applicant_name') is-invalid @enderror"
                                                    name="applicant_name" value="{{ old('applicant_name', Auth::user()->name) }}" required>
                                                @error('applicant_name')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @else
                                                    <div class="invalid-feedback">कृपया निवेदकको नाम भर्नुहोस्</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>लिङ्ग/Gender</label>
                                                <select name="gender" class="form-control @error('gender') is-invalid @enderror" required>
                                                    <option value="">--Select--</option>
                                                    <option value="Male" {{ old('gender') == 'Male' ? 'selected' : '' }}>Male</option>
                                                    <option value="Female" {{ old('gender') == 'Female' ? 'selected' : '' }}>Female</option>
                                                </select>
                                                @error('gender')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @else
                                                    <div class="invalid-feedback">कृपया लिङ्ग चयन गर्नुहोस्</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>विवाहित/Marital Status</label>
                                                <select name="applicant_marital_status" class="form-control @error('applicant_marital_status') is-invalid @enderror" required>
                                                    <option value="">--Select--</option>
                                                    <option value="Married" {{ old('applicant_marital_status') == 'Married' ? 'selected' : '' }}>Married</option>
                                                    <option value="Unmarried" {{ old('applicant_marital_status') == 'Unmarried' ? 'selected' : '' }}>Unmarried</option>
                                                </select>
                                                @error('applicant_marital_status')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @else
                                                    <div class="invalid-feedback">कृपया वैवाहिक स्थिति चयन गर्नुहोस्</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>निवेदककाे नागरिकता नं/Citizenship No</label>
                                                <input type="text" class="form-control @error('applicant_citizen') is-invalid @enderror"
                                                    name="applicant_citizen" value="{{ old('applicant_citizen') }}" required>
                                                @error('applicant_citizen')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @else
                                                    <div class="invalid-feedback">कृपया निवेदकको नागरिकता नं भर्नुहोस्</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>निवेदककाे राष्ट्रिय परिचय नं/NIN No</label>
                                                <input type="text" class="form-control @error('applicant_id_no') is-invalid @enderror"
                                                    name="applicant_id_no" value="{{ old('applicant_id_no') }}">
                                                @error('applicant_id_no')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>निवेदककाे राहदानी नं/Passport No</label>
                                                <input type="text" class="form-control @error('applicant_passport') is-invalid @enderror"
                                                    name="applicant_passport" value="{{ old('applicant_passport') }}">
                                                @error('applicant_passport')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>निवेदककाे हजुरबुवाको नाम/Grandfather Name</label>
                                                <input type="text" class="form-control @error('applicant_grandfather') is-invalid @enderror"
                                                    name="applicant_grandfather" value="{{ old('applicant_grandfather') }}" required>
                                                @error('applicant_grandfather')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @else
                                                    <div class="invalid-feedback">कृपया निवेदकको हजुरबुवाको नाम भर्नुहोस्</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>निवेदककाे बुवाको नाम/Father Name</label>
                                                <input type="text" class="form-control @error('applicant_father') is-invalid @enderror"
                                                    name="applicant_father" value="{{ old('applicant_father') }}" required>
                                                @error('applicant_father')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @else
                                                    <div class="invalid-feedback">कृपया निवेदकको बुवाको नाम भर्नुहोस्</div>
                                                @enderror
                                            </div>

                                            <div class="form-group col-md-6 col-sm-6 col-12 mb-3">
                                                <label>निवेदककाे आमाको नाम/Mother Name</label>
                                                <input type="text" class="form-control @error('applicant_mother') is-invalid @enderror"
                                                    name="applicant_mother" value="{{ old('applicant_mother') }}" required>
                                                @error('applicant_mother')
                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                @else
                                                    <div class="invalid-feedback">कृपया निवेदकको आमाको नाम भर्नुहोस्</div>
                                                @enderror
                                            </div>

                                            <!-- Relations Section -->
                                            <div class="col-12">
                                                <div class="card-header px-0">
                                                    <div class="d-flex flex-wrap justify-content-between align-items-center">
                                                        <h6 class="text-primary mb-2 mb-sm-0">नाता र नाताकाे नामहरू/Relations</h6>
                                                        <button type="button"
                                                            class="btn btn-sm btn-success add-relation-top-btn w-60 w-sm-auto">
                                                            <i class="fas fa-plus"></i> थप नाता/Add Relation
                                                        </button>
                                                    </div>
                                                </div>
                                                <div id="relations-container">
                                                    @if (old('relations'))
                                                        @foreach (old('relations') as $index => $relation)
                                                            <div class="row relation-row" data-index="{{ $index }}">
                                                                <div class="form-group col-lg-3 col-md-4 col-sm-6 col-12 mb-3">
                                                                    <label>नाता/Relation</label>
                                                                    <input type="text" class="form-control @error("relations.{$index}.relation") is-invalid @enderror"
                                                                        name="relations[{{ $index }}][relation]"
                                                                        value="{{ $relation['relation'] ?? '' }}" required>
                                                                    @error("relations.{$index}.relation")
                                                                        <div class="invalid-feedback">{{ $message }}</div>
                                                                    @else
                                                                        <div class="invalid-feedback">कृपया नाता भर्नुहोस्</div>
                                                                    @enderror
                                                                </div>

                                                                <div class="form-group col-lg-3 col-md-4 col-sm-6 col-12 mb-3">
                                                                    <label>नाताकाे नाम/Name Of Relation</label>
                                                                    <input type="text" class="form-control @error("relations.{$index}.relation_name") is-invalid @enderror"
                                                                        name="relations[{{ $index }}][relation_name]"
                                                                        value="{{ $relation['relation_name'] ?? '' }}" required>
                                                                    @error("relations.{$index}.relation_name")
                                                                        <div class="invalid-feedback">{{ $message }}</div>
                                                                    @else
                                                                        <div class="invalid-feedback">कृपया नाताको नाम भर्नुहोस्</div>
                                                                    @enderror
                                                                </div>

                                                                <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                                                                    <label>विवाहित/Marital Status</label>
                                                                    <select name="relations[{{ $index }}][married_status]"
                                                                        class="form-control @error("relations.{$index}.married_status") is-invalid @enderror" required>
                                                                        <option value="">--Select--</option>
                                                                        <option value="Married" {{ ($relation['married_status'] ?? '') == 'Married' ? 'selected' : '' }}>Married</option>
                                                                        <option value="Unmarried" {{ ($relation['married_status'] ?? '') == 'Unmarried' ? 'selected' : '' }}>Unmarried</option>
                                                                    </select>
                                                                    @error("relations.{$index}.married_status")
                                                                        <div class="invalid-feedback">{{ $message }}</div>
                                                                    @else
                                                                        <div class="invalid-feedback">कृपया वैवाहिक स्थिति चयन गर्नुहोस्</div>
                                                                    @enderror
                                                                </div>

                                                                <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                                                                    <label>लिङ्ग/Gender</label>
                                                                    <select name="relations[{{ $index }}][relation_gender]"
                                                                        class="form-control @error("relations.{$index}.relation_gender") is-invalid @enderror" required>
                                                                        <option value="">--Select--</option>
                                                                        <option value="Male" {{ ($relation['relation_gender'] ?? '') == 'Male' ? 'selected' : '' }}>Male</option>
                                                                        <option value="Female" {{ ($relation['relation_gender'] ?? '') == 'Female' ? 'selected' : '' }}>Female</option>
                                                                    </select>
                                                                    @error("relations.{$index}.relation_gender")
                                                                        <div class="invalid-feedback">{{ $message }}</div>
                                                                    @else
                                                                        <div class="invalid-feedback">कृपया लिङ्ग चयन गर्नुहोस्</div>
                                                                    @enderror
                                                                </div>

                                                                <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                                                                    <label>नाताकाे नागरिकता न‌ं/Relation Citizen No</label>
                                                                    <input type="text" class="form-control @error("relations.{$index}.relation_citizen") is-invalid @enderror"
                                                                        name="relations[{{ $index }}][relation_citizen]"
                                                                        value="{{ $relation['relation_citizen'] ?? '' }}" required>
                                                                    @error("relations.{$index}.relation_citizen")
                                                                        <div class="invalid-feedback">{{ $message }}</div>
                                                                    @else
                                                                        <div class="invalid-feedback">कृपया नाताको नागरिकता नं भर्नुहोस्</div>
                                                                    @enderror
                                                                </div>

                                                                <div class="form-group col-lg-4 col-4 mb-3">
                                                                    <button type="button"
                                                                        class="btn btn-danger remove-relation-btn w-100">
                                                                        <i class="fas fa-minus"></i> हटाउनुहोस्/Remove
                                                                    </button>
                                                                </div>
                                                            </div>
                                                        @endforeach
                                                    @else
                                                        <!-- First relation row -->
                                                        <div class="row relation-row" data-index="0">
                                                            <div class="form-group col-lg-3 col-md-4 col-sm-6 col-12 mb-3">
                                                                <label>नाता/Relation</label>
                                                                <input type="text" class="form-control @error('relations.0.relation') is-invalid @enderror"
                                                                    name="relations[0][relation]"
                                                                    value="{{ old('relations.0.relation') }}" required>
                                                                @error('relations.0.relation')
                                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                                @else
                                                                    <div class="invalid-feedback">कृपया नाता भर्नुहोस्</div>
                                                                @enderror
                                                            </div>

                                                            <div class="form-group col-lg-3 col-md-4 col-sm-6 col-12 mb-3">
                                                                <label>नाताकाे नाम/Name Of Relation</label>
                                                                <input type="text" class="form-control @error('relations.0.relation_name') is-invalid @enderror"
                                                                    name="relations[0][relation_name]"
                                                                    value="{{ old('relations.0.relation_name') }}" required>
                                                                @error('relations.0.relation_name')
                                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                                @else
                                                                    <div class="invalid-feedback">कृपया नाताको नाम भर्नुहोस्</div>
                                                                @enderror
                                                            </div>

                                                            <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                                                                <label>विवाहित/Marital Status</label>
                                                                <select name="relations[0][married_status]"
                                                                    class="form-control @error('relations.0.married_status') is-invalid @enderror" required>
                                                                    <option value="">--Select--</option>
                                                                    <option value="Married" {{ old('relations.0.married_status') == 'Married' ? 'selected' : '' }}>Married</option>
                                                                    <option value="Unmarried" {{ old('relations.0.married_status') == 'Unmarried' ? 'selected' : '' }}>Unmarried</option>
                                                                </select>
                                                                @error('relations.0.married_status')
                                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                                @else
                                                                    <div class="invalid-feedback">कृपया वैवाहिक स्थिति चयन गर्नुहोस्</div>
                                                                @enderror
                                                            </div>

                                                            <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                                                                <label>लिङ्ग/Gender</label>
                                                                <select name="relations[0][relation_gender]"
                                                                    class="form-control @error('relations.0.relation_gender') is-invalid @enderror" required>
                                                                    <option value="">--Select--</option>
                                                                    <option value="Male" {{ old('relations.0.relation_gender') == 'Male' ? 'selected' : '' }}>Male</option>
                                                                    <option value="Female" {{ old('relations.0.relation_gender') == 'Female' ? 'selected' : '' }}>Female</option>
                                                                </select>
                                                                @error('relations.0.relation_gender')
                                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                                @else
                                                                    <div class="invalid-feedback">कृपया लिङ्ग चयन गर्नुहोस्</div>
                                                                @enderror
                                                            </div>

                                                            <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                                                                <label>नाताकाे नागरिकता न‌ं/Relation Citizen No</label>
                                                                <input type="text" class="form-control @error('relations.0.relation_citizen') is-invalid @enderror"
                                                                    name="relations[0][relation_citizen]"
                                                                    value="{{ old('relations.0.relation_citizen') }}" required>
                                                                @error('relations.0.relation_citizen')
                                                                    <div class="invalid-feedback">{{ $message }}</div>
                                                                @else
                                                                    <div class="invalid-feedback">कृपया नाताको नागरिकता नं भर्नुहोस्</div>
                                                                @enderror
                                                            </div>

                                                            <div class="form-group col-lg-4 col-4 mb-3">
                                                                <button type="button"
                                                                    class="btn btn-danger remove-relation-btn w-100">
                                                                    <i class="fas fa-minus"></i> हटाउनुहोस्/Remove
                                                                </button>
                                                            </div>
                                                        </div>
                                                    @endif
                                                </div>
                                            </div>
                                            <!-- End Relations Section -->

                                        </div>
                                    </div>
                                    <div class="card-footer text-right">
                                        <div class="d-flex flex-wrap gap-2 justify-content-end">
                                            <button type="submit" class="btn btn-primary flex-grow-1 flex-sm-grow-0">सुरक्षित गर्नुहोस्</button>
                                            <button type="reset" class="btn btn-secondary flex-grow-1 flex-sm-grow-0">रद्द गर्नुहोस्</button>
                                        </div>
                                    </div>
                                </form>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection

@push('scripts')
    <script>
        $(document).ready(function() {
            // Remove validation error on input change
            $('input, select').on('input change', function() {
                $(this).removeClass('is-invalid');
                $(this).next('.invalid-feedback').hide();
            });

            let relationIndex = document.querySelectorAll('.relation-row').length;
            const container = document.getElementById('relations-container');
            const addButton = document.querySelector('.add-relation-top-btn');

            function addRelationRow() {
                const newRow = document.createElement('div');
                newRow.className = 'row relation-row';
                newRow.setAttribute('data-index', relationIndex);

                newRow.innerHTML = `
                    <div class="form-group col-lg-3 col-md-4 col-sm-6 col-12 mb-3">
                        <label>नाता/Relation</label>
                        <input type="text" class="form-control" name="relations[${relationIndex}][relation]" required>
                        <div class="invalid-feedback">कृपया नाता भर्नुहोस्</div>
                    </div>

                    <div class="form-group col-lg-3 col-md-4 col-sm-6 col-12 mb-3">
                        <label>नाताकाे नाम/Name Of Relation</label>
                        <input type="text" class="form-control" name="relations[${relationIndex}][relation_name]" required>
                        <div class="invalid-feedback">कृपया नाताको नाम भर्नुहोस्</div>
                    </div>

                    <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                        <label>विवाहित/Marital Status</label>
                        <select name="relations[${relationIndex}][married_status]" class="form-control" required>
                            <option value="">--Select--</option>
                            <option value="Married">Married</option>
                            <option value="Unmarried">Unmarried</option>
                        </select>
                        <div class="invalid-feedback">कृपया वैवाहिक स्थिति चयन गर्नुहोस्</div>
                    </div>

                    <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                        <label>लिङ्ग/Gender</label>
                        <select name="relations[${relationIndex}][relation_gender]" class="form-control" required>
                            <option value="">--Select--</option>
                            <option value="Male">Male</option>
                            <option value="Female">Female</option>
                        </select>
                        <div class="invalid-feedback">कृपया लिङ्ग चयन गर्नुहोस्</div>
                    </div>

                    <div class="form-group col-lg-2 col-md-4 col-sm-6 col-12 mb-3">
                        <label>नाताकाे नागरिकता न‌ं/Relation Citizen No</label>
                        <input type="text" class="form-control" name="relations[${relationIndex}][relation_citizen]" required>
                        <div class="invalid-feedback">कृपया नाताको नागरिकता नं भर्नुहोस्</div>
                    </div>

                    <div class="form-group col-lg-4 col-4 mb-3">
                        <button type="button" class="btn btn-danger remove-relation-btn w-100">
                            <i class="fas fa-minus"></i> हटाउनुहोस्/Remove
                        </button>
                    </div>
                `;

                container.appendChild(newRow);
                relationIndex++;
            }

            // Add new row when clicking the button
            if (addButton) {
                addButton.addEventListener('click', addRelationRow);
            }

            // Remove row when clicking remove button
            container.addEventListener('click', function(e) {
                const removeBtn = e.target.closest('.remove-relation-btn');
                if (removeBtn) {
                    const row = removeBtn.closest('.relation-row');
                    if (container.children.length > 1) {
                        row.remove();
                        // Update relation indices after removal
                        const rows = container.querySelectorAll('.relation-row');
                        rows.forEach((row, newIndex) => {
                            row.setAttribute('data-index', newIndex);
                            const inputs = row.querySelectorAll('input[name^="relations["], select[name^="relations["]');
                            inputs.forEach(input => {
                                const oldName = input.getAttribute('name');
                                const newName = oldName.replace(/relations\[\d+\]/, `relations[${newIndex}]`);
                                input.setAttribute('name', newName);
                            });
                        });
                        relationIndex = rows.length;
                    } else {
                        alert('कम्तिमा एउटा नाता राख्नुहोस्');
                    }
                }
            });

            // Client-side validation before submit
            $('#relation-form').on('submit', function(e) {
                let isValid = true;
                $(this).find('[required]').each(function() {
                    if (!$(this).val()) {
                        $(this).addClass('is-invalid');
                        isValid = false;
                    }
                });
                if (!isValid) {
                    e.preventDefault();
                    $('html, body').animate({
                        scrollTop: $('.is-invalid:first').offset().top - 100
                    }, 500);
                }
            });
        });
    </script>
@endpush