@extends('admin.layouts.app')
@section('content')
<div class="container-xl">
    <div class="card">
        <div class="card-body p-0">
            <form method="post" action="{{ route('panel.gharbato.update', $gharbato->id) }}" class="needs-validation" novalidate="">
                @csrf
                @method('PUT')

                <div class="card-header">
                    <h4>Edit Ghar Bato</h4>
                </div>
                <div class="card-body">
                    <div class="row">
                        <!-- Chalani No -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>चलानी नं</label>
                            <input type="text" class="form-control nepali-input" id="unique-input" name="chalani_no"
                                value="{{ old('chalani_no', $gharbato->chalani_no) }}" inputmode="numeric">
                            <div class="invalid-feedback">
                                कृपया चलानी नं भर्नुहोस्
                            </div>
                        </div>

                        <!-- Subject -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>विषय</label>
                            <input type="text" class="form-control" name="subject"
                                value="{{ old('subject', $gharbato->subject) }}" required>
                            <div class="invalid-feedback">
                                कृपया विषय भर्नुहोस्
                            </div>
                        </div>

                        <!-- Previous Ward No -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>पहिलाकाे वडा नं</label>
                            <input type="text" class="form-control nepali-input" name="previous_ward_no"
                                value="{{ old('previous_ward_no', $gharbato->previous_ward_no) }}">
                            <div class="invalid-feedback">
                                कृपया ठेगना भर्नुहोस्
                            </div>
                        </div>

                        <!-- Municipality -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>नगरपालिका</label>
                            <select name="municipality_id" class="form-control" required>
                                <option value="">--Select--</option>
                                @foreach ($municipalities as $municipality)
                                <option value="{{ $municipality->id }}" {{ old('municipality_id', $gharbato->municipality_id) == $municipality->id ? 'selected' : '' }}>
                                    {{ $municipality->name }}
                                </option>
                                @endforeach
                            </select>
                            <div class="invalid-feedback">
                                कृपया नगरपालिका चयन गर्नुहोस्
                            </div>
                        </div>

                        <!-- Ward No -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>वडा नं</label>
                            <select name="ward_id" class="form-control" required>
                                <option value="">--Select--</option>
                                @foreach ($wards as $ward)
                                <option value="{{ $ward->id }}" {{ old('ward_id', $gharbato->ward_id) == $ward->id ? 'selected' : '' }}>
                                    {{ $ward->name }}
                                </option>
                                @endforeach
                            </select>
                            <div class="invalid-feedback">
                                कृपया वडा चयन गर्नुहोस्
                            </div>
                        </div>

                        <!-- Office Name -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>Office</label>
                            <input type="text" class="form-control nepali-input" name="office_name"
                                value="{{ old('office_name', $gharbato->office_name) }}" required>
                            <div class="invalid-feedback">
                                कृपया जिल्ला भर्नुहोस्
                            </div>
                        </div>

                        <!-- Office Address -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>Office Address</label>
                            <input type="text" class="form-control nepali-input" name="office_address"
                                value="{{ old('office_address', $gharbato->office_address) }}" required>
                            <div class="invalid-feedback">
                                कृपया प्रदेश भर्नुहोस्
                            </div>
                        </div>

                        <!-- Applicant Name -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>निवेदक</label>
                            <input type="text" class="form-control nepali-input" name="applicant_name"
                                value="{{ old('applicant_name', $gharbato->applicant_name) }}" required>
                            <div class="invalid-feedback">
                                कृपया निवेदकको नाम भर्नुहोस्
                            </div>
                        </div>

                        <!-- Buyer Name -->
                        <div class="form-group col-md-6 col-6 mb-3">
                            <label>जग्गा लिने</label>
                            <input type="text" class="form-control nepali-input" name="buyer_name"
                                value="{{ old('buyer_name', $gharbato->buyer_name) }}">
                            <div class="invalid-feedback">
                                कृपया निवेदकको नाम भर्नुहोस्
                            </div>
                        </div>

                        <!-- Relations Section -->
                        <div class="col-12">
                            <div class="card-header">
                                <div class="d-flex justify-content-between align-items-center p-0">
                                    <h6 class="text-primary mb-0">कि नं राख्नुहाेस</h6>
                                    <button type="button" class="btn btn-sm btn-success add-relation-top-btn">
                                        <i class="fas fa-plus"></i> नयाँ थप
                                    </button>
                                </div>
                            </div>
                            <div id="relations-container">
                                @php
                                    // Decode relations properly
                                    $relations = [];
                                    if (!empty($gharbato->relations)) {
                                        if (is_string($gharbato->relations)) {
                                            $relations = json_decode($gharbato->relations, true);
                                        } elseif (is_array($gharbato->relations)) {
                                            $relations = $gharbato->relations;
                                        }
                                    }
                                    
                                    // Ensure we have at least one relation
                                    if (empty($relations) || !is_array($relations)) {
                                        $relations = [['plot_no' => '', 'serial_no' => '', 'area' => '', 'is_planning' => '', 'description' => '']];
                                    }
                                @endphp

                                @foreach($relations as $index => $relation)
                                    <div class="row relation-row" data-index="{{ $index }}">
                                        <div class="form-group col-md-3 col-3 mb-3">
                                            <label>कि नं</label>
                                            <input type="text" class="form-control nepali-input"
                                                name="relations[{{ $index }}][plot_no]"
                                                value="{{ old("relations.{$index}.plot_no", $relation['plot_no'] ?? '') }}" required>
                                            <div class="invalid-feedback">
                                                कृपया कि नं भर्नुहोस्
                                            </div>
                                        </div>

                                        <div class="form-group col-md-3 col-3 mb-3">
                                            <label>सि नं</label>
                                            <input type="text" class="form-control nepali-input"
                                                name="relations[{{ $index }}][serial_no]"
                                                value="{{ old("relations.{$index}.serial_no", $relation['serial_no'] ?? '') }}">
                                            <div class="invalid-feedback">
                                                कृपया सि नं भर्नुहोस्
                                            </div>
                                        </div>

                                        <div class="form-group col-md-3 col-3 mb-3">
                                            <label>क्षे फ</label>
                                            <input type="text" class="form-control nepali-input"
                                                name="relations[{{ $index }}][area]"
                                                value="{{ old("relations.{$index}.area", $relation['area'] ?? '') }}" required>
                                            <div class="invalid-feedback">
                                                कृपया क्षेत्रफल भर्नुहोस्
                                            </div>
                                        </div>

                                        <div class="form-group col-md-2 col-2 mb-3">
                                            <label>कित्ता काट गर्ने</label>
                                            <div class="mt-2">
                                                <div class="form-check form-check-inline">
                                                    <input class="form-check-input" type="radio"
                                                        name="relations[{{ $index }}][is_planning]"
                                                        id="planning_yes_{{ $index }}" value="yes"
                                                        {{ old("relations.{$index}.is_planning", $relation['is_planning'] ?? '') == 'yes' ? 'checked' : '' }}
                                                        required>
                                                    <label class="form-check-label" for="planning_yes_{{ $index }}">हो</label>
                                                </div>
                                                <div class="form-check form-check-inline">
                                                    <input class="form-check-input" type="radio"
                                                        name="relations[{{ $index }}][is_planning]"
                                                        id="planning_no_{{ $index }}" value="no"
                                                        {{ old("relations.{$index}.is_planning", $relation['is_planning'] ?? '') == 'no' ? 'checked' : '' }}
                                                        required>
                                                    <label class="form-check-label" for="planning_no_{{ $index }}">होइन</label>
                                                </div>
                                            </div>
                                            <div class="invalid-feedback">
                                                कृपया योजना अनुसार छनौट गर्नुहोस्
                                            </div>
                                        </div>

                                        <div class="form-group col-md-3 col-3 mb-3">
                                            <label>प्रतिवेदन</label>
                                            <textarea rows="4" class="form-control nepali-input"
                                                name="relations[{{ $index }}][description]">{{ old("relations.{$index}.description", $relation['description'] ?? '') }}</textarea>
                                            <div class="invalid-feedback">
                                                कृपया प्रतिवेदन भर्नुहोस्
                                            </div>
                                        </div>

                                        <div class="form-group col-md-2 col-2 d-flex align-items-end">
                                            <button type="button" class="btn btn-danger remove-relation-btn mb-3"
                                                style="width: 100%;">
                                                <i class="fas fa-minus"></i> हटाउनुहोस्
                                            </button>
                                        </div>
                                    </div>
                                @endforeach
                            </div>
                        </div>
                        <!-- End Relations Section -->
                    </div>
                </div>
                <div class="card-footer text-right">
                    <button type="submit" class="btn btn-primary">अपडेट गर्नुहोस्</button>
                    <a href="{{ route('panel.gharbato.show', $gharbato->id) }}" class="btn btn-secondary">रद्द गर्नुहोस्</a>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@push('scripts')
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Get current count of relations from existing rows
            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-md-3 col-3 mb-3">
                        <label>कि नं</label>
                        <input type="text" class="form-control nepali-input" name="relations[${relationIndex}][plot_no]"
                            value="" required>
                        <div class="invalid-feedback">
                            कृपया कि नं भर्नुहोस्
                        </div>
                    </div>

                    <div class="form-group col-md-3 col-3 mb-3">
                        <label>सि नं</label>
                        <input type="text" class="form-control nepali-input" name="relations[${relationIndex}][serial_no]"
                            value="">
                        <div class="invalid-feedback">
                            कृपया सि नं भर्नुहोस्
                        </div>
                    </div>

                    <div class="form-group col-md-3 col-3 mb-3">
                        <label>क्षे फ</label>
                        <input type="text" class="form-control nepali-input" name="relations[${relationIndex}][area]"
                            value="" required>
                        <div class="invalid-feedback">
                            कृपया क्षेत्रफल भर्नुहोस्
                        </div>
                    </div>

                    <div class="form-group col-md-2 col-2 mb-3">
                        <label>कित्ता काट गर्ने</label>
                        <div class="mt-2">
                            <div class="form-check form-check-inline">
                                <input class="form-check-input" type="radio"
                                    name="relations[${relationIndex}][is_planning]"
                                    id="planning_yes_${relationIndex}" value="yes" required>
                                <label class="form-check-label" for="planning_yes_${relationIndex}">हो</label>
                            </div>
                            <div class="form-check form-check-inline">
                                <input class="form-check-input" type="radio"
                                    name="relations[${relationIndex}][is_planning]"
                                    id="planning_no_${relationIndex}" value="no" required>
                                <label class="form-check-label" for="planning_no_${relationIndex}">होइन</label>
                            </div>
                        </div>
                        <div class="invalid-feedback">
                            कृपया योजना अनुसार छनौट गर्नुहोस्
                        </div>
                    </div>

                    <div class="form-group col-md-3 col-3 mb-3">
                        <label>प्रतिवेदन</label>
                        <textarea rows="4" class="form-control nepali-input" name="relations[${relationIndex}][description]"></textarea>
                        <div class="invalid-feedback">
                            कृपया प्रतिवेदन भर्नुहोस्
                        </div>
                    </div>

                    <div class="form-group col-md-2 col-2 d-flex align-items-end">
                        <button type="button" class="btn btn-danger remove-relation-btn mb-3" style="width: 100%;">
                            <i class="fas fa-minus"></i> हटाउनुहोस्
                        </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');
                    // Don't remove if it's the last row
                    if (container.children.length > 1) {
                        row.remove();
                    } else {
                        alert('कम्तिमा एउटा कि नं राख्नुहोस्');
                    }
                }
            });
        });
    </script>
@endpush