@extends('layouts.content')

@section('content')
    <div class="container py-4">
        {{-- Tombol Kembali di luar card, responsif --}}
        <div class="mb-3">
            <a href="{{ route('profile.index') }}?tab=address"
                class="btn btn-sm rounded-pill px-3 d-inline-flex align-items-center gap-1 border-0 bg-transparent text-secondary">
                <i class="bi bi-arrow-left"></i>
                <span>Kembali ke Profil</span>
            </a>
        </div>
        <div class="row justify-content-center">
            <div class="col-md-8">


                @if ($errors->any())
                    <div class="alert alert-danger border-0 shadow-sm mb-4" style="border-radius: 10px;">
                        <ul class="mb-0">
                            @foreach ($errors->all() as $error)
                                <li class="small fw-medium">{{ $error }}</li>
                            @endforeach
                        </ul>
                    </div>
                @endif

                <div class="card border-0 shadow-sm" style="border-radius: 15px;">
                    <div class="card-header bg-white border-0 pt-4 px-4">
                        <h5 class="fw-bold mb-0 text-dark"><i class="bi bi-geo-alt-fill text-success me-2"></i>Tambah Alamat
                            Baru</h5>
                    </div>

                    <form action="{{ route('addresses.store') }}" method="POST" class="card-body p-4" id="addressForm">
                        @csrf

                        <div class="row g-3">
                            <div class="col-md-6">
                                <label class="form-label fw-semibold small text-secondary">Label Alamat</label>
                                <select name="address_label" class="form-select" required>
                                    <option value="" disabled {{ !old('address_label') ? 'selected' : '' }}>Pilih
                                        Label Alamat</option>
                                    <option value="Rumah" {{ old('address_label') == 'Rumah' ? 'selected' : '' }}>Rumah
                                    </option>
                                    <option value="Kantor" {{ old('address_label') == 'Kantor' ? 'selected' : '' }}>Kantor
                                    </option>
                                    <option value="Kosan" {{ old('address_label') == 'Kosan' ? 'selected' : '' }}>Kosan
                                    </option>
                                </select>
                            </div>

                            <div class="col-md-6">
                                <label class="form-label fw-semibold small text-secondary">Nama Penerima</label>
                                <input type="text" name="recipient_name" class="form-control"
                                    placeholder="Nama Lengkap Penerima" value="{{ old('recipient_name') }}" required>
                            </div>

                            <div class="col-md-6">
                                <label class="form-label fw-semibold small text-secondary">Nomor Telepon Penerima</label>
                                <input type="tel" name="recipient_phone" class="form-control"
                                    placeholder="08xxxxxxxxxx" value="{{ old('recipient_phone') }}" required
                                    data-validate="phone">
                                <div class="form-text text-muted small">11–13 digit angka.</div>
                            </div>

                            <div class="col-md-6">
                                <label class="form-label fw-semibold small text-secondary">Kode Pos</label>
                                <input type="text" name="postal_code" class="form-control"
                                    placeholder="Masukkan kode pos" value="{{ old('postal_code') }}" required>
                            </div>

                            <!-- BAGIAN WILAYAH: DROPDOWN BERKASKADE -->
                            <div class="col-md-6">
                                <label class="form-label fw-semibold small text-secondary">Provinsi</label>
                                <select class="form-select no-tomselect" id="provinceSelect" required>
                                    <option value="">Pilih Provinsi</option>
                                </select>
                            </div>

                            <div class="col-md-6">
                                <label class="form-label fw-semibold small text-secondary">Kota / Kabupaten</label>
                                <select class="form-select no-tomselect" id="citySelect" disabled required>
                                    <option value="">Pilih Kota/Kabupaten</option>
                                </select>
                            </div>

                            <div class="col-md-6">
                                <label class="form-label fw-semibold small text-secondary">Kecamatan</label>
                                <select class="form-select no-tomselect" id="districtSelect" disabled required>
                                    <option value="">Pilih Kecamatan</option>
                                </select>
                            </div>

                            <div class="col-md-6">
                                <label class="form-label fw-semibold small text-secondary">Desa / Kelurahan</label>
                                <select class="form-select no-tomselect" id="villageSelect" disabled required>
                                    <option value="">Pilih Desa/Kelurahan</option>
                                </select>
                            </div>
                            <!-- Hidden inputs untuk menyimpan ID dan Nama Wilayah -->
                            <input type="hidden" name="province" id="provinceName" value="{{ old('province') }}">
                            <input type="hidden" name="province_id" id="provinceIdInput">
                            <input type="hidden" name="city" id="cityName" value="{{ old('city') }}">
                            <input type="hidden" name="city_id" id="cityIdInput">
                            <input type="hidden" name="district" id="districtName" value="{{ old('district') }}">
                            <input type="hidden" name="district_id" id="districtIdInput">
                            <input type="hidden" name="village" id="villageName" value="{{ old('village') }}">
                            <input type="hidden" name="village_id" id="villageIdInput">
                            <!-- End hidden inputs -->

                            <div class="col-12">
                                <label class="form-label fw-semibold small text-secondary">Alamat Lengkap</label>
                                <textarea name="full_address" class="form-control" rows="3" placeholder="Nama jalan, Gedung, No. Rumah, dsb."
                                    required>{{ old('full_address') }}</textarea>
                            </div>

                            <div class="col-12 mt-4">
                                <div
                                    class="form-check form-switch p-3 bg-light rounded-3 d-flex align-items-center justify-content-between">
                                    <div class="ms-2">
                                        <label class="form-check-label fw-bold small text-dark d-block"
                                            for="isPrimaryCheck">Jadikan Alamat Utama</label>
                                        <small class="text-muted">Alamat ini akan otomatis terpilih saat melakukan checkout
                                            belanja.</small>
                                    </div>
                                    <input class="form-check-input fs-5 me-1" type="checkbox" name="is_primary"
                                        value="1" id="isPrimaryCheck" {{ old('is_primary') ? 'checked' : '' }}>
                                </div>
                            </div>
                        </div>

                        <div class="text-end mt-4 pt-3 border-top">
                            <button type="submit" class="btn btn-success px-4 py-2 fw-medium rounded-pill shadow-sm">
                                <i class="bi bi-check-circle me-1"></i> Simpan Alamat
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    @endsection

    @push('scripts')
        <script>
            // Siapkan elemen dropdown dan hidden inputs
            const provinceSelect = document.getElementById('provinceSelect');
            const citySelect = document.getElementById('citySelect');
            const districtSelect = document.getElementById('districtSelect');
            const villageSelect = document.getElementById('villageSelect');

            const provinceNameHidden = document.getElementById('provinceName');
            const provinceIdHidden = document.getElementById('provinceIdInput');
            const cityNameHidden = document.getElementById('cityName');
            const cityIdHidden = document.getElementById('cityIdInput');
            const districtNameHidden = document.getElementById('districtName');
            const districtIdHidden = document.getElementById('districtIdInput');
            const villageNameHidden = document.getElementById('villageName');
            const villageIdHidden = document.getElementById('villageIdInput');

            // Fungsi untuk memuat provinsi
            function loadProvinces() {
                fetch('/api/regions?type=provinces')
                    .then(response => response.json())
                    .then(data => {
                        if (data.success) {
                            data.data.forEach(province => {
                                const option = document.createElement('option');
                                option.value = province.id;
                                option.textContent = province.value;
                                provinceSelect.appendChild(option);
                            });
                            if (window.syncTomSelect) window.syncTomSelect(provinceSelect);
                        } else {
                            console.error('Gagal memuat provinsi:', data.message);
                        }
                    })
                    .catch(error => console.error('Error loading provinces:', error));
            }

            // Event listener untuk perubahan provinsi
            provinceSelect.addEventListener('change', function() {
                const provinceId = this.value;
                const provinceName = this.options[this.selectedIndex]?.textContent;

                // Update hidden inputs
                provinceIdHidden.value = provinceId;
                provinceNameHidden.value = provinceName;

                // Reset dan disable dropdown kota, kecamatan, desa
                citySelect.innerHTML = '<option value="">Pilih Kota/Kabupaten</option>';
                districtSelect.innerHTML = '<option value="">Pilih Kecamatan</option>';
                villageSelect.innerHTML = '<option value="">Pilih Desa/Kelurahan</option>';
                citySelect.disabled = true;
                districtSelect.disabled = true;
                villageSelect.disabled = true;

                if (window.syncTomSelect) {
                    window.syncTomSelect(citySelect);
                    window.syncTomSelect(districtSelect);
                    window.syncTomSelect(villageSelect);
                }

                if (provinceId) {
                    // Load daftar kota/kabupaten
                    fetch(`/api/regions?type=regencies&province_id=${provinceId}`)
                        .then(response => response.json())
                        .then(data => {
                            if (data.success) {
                                citySelect.disabled = false;
                                data.data.forEach(city => {
                                    const option = document.createElement('option');
                                    option.value = city.id;
                                    option.textContent = city.value;
                                    citySelect.appendChild(option);
                                });
                                if (window.syncTomSelect) window.syncTomSelect(citySelect);
                            } else {
                                console.error('Gagal memuat kota/kabupaten:', data.message);
                            }
                        })
                        .catch(error => console.error('Error loading cities:', error));
                }
            });

            // Event listener untuk perubahan kota/kabupaten
            citySelect.addEventListener('change', function() {
                const regencyId = this.value;
                const regencyName = this.options[this.selectedIndex]?.textContent;
                const provinceId = provinceSelect.value;

                // Update hidden inputs
                cityIdHidden.value = regencyId;
                cityNameHidden.value = regencyName;

                // Reset dan disable dropdown kecamatan dan desa
                districtSelect.innerHTML = '<option value="">Pilih Kecamatan</option>';
                villageSelect.innerHTML = '<option value="">Pilih Desa/Kelurahan</option>';
                districtSelect.disabled = true;
                villageSelect.disabled = true;

                if (window.syncTomSelect) {
                    window.syncTomSelect(districtSelect);
                    window.syncTomSelect(villageSelect);
                }

                if (regencyId && provinceId) {
                    fetch(
                            `/api/regions?type=districts&province_id=${provinceId}&regency_id=${regencyId}`
                            )
                        .then(response => response.json())
                        .then(data => {
                            if (data.success) {
                                districtSelect.disabled = false;
                                data.data.forEach(district => {
                                    const option = document.createElement('option');
                                    option.value = district.id;
                                    option.textContent = district.value;
                                    districtSelect.appendChild(option);
                                });
                                if (window.syncTomSelect) window.syncTomSelect(districtSelect);
                            } else {
                                console.error('Gagal memuat kecamatan:', data.message);
                            }
                        })
                        .catch(error => console.error('Error loading districts:', error));
                }
            });

            // Event listener untuk perubahan kecamatan
            districtSelect.addEventListener('change', function() {
                const districtId = this.value;
                const districtName = this.options[this.selectedIndex]?.textContent;
                const provinceId = provinceSelect.value;
                const regencyId = citySelect.value;

                // Update hidden inputs
                districtIdHidden.value = districtId;
                districtNameHidden.value = districtName;

                // Reset dan disable dropdown desa
                villageSelect.innerHTML = '<option value="">Pilih Desa/Kelurahan</option>';
                villageSelect.disabled = true;

                if (window.syncTomSelect) {
                    window.syncTomSelect(villageSelect);
                }

                if (districtId && regencyId && provinceId) {
                    fetch(
                            `/api/regions?type=villages&province_id=${provinceId}&regency_id=${regencyId}&district_id=${districtId}`
                            )
                        .then(response => response.json())
                        .then(data => {
                            if (data.success) {
                                villageSelect.disabled = false;
                                data.data.forEach(village => {
                                    const option = document.createElement('option');
                                    option.value = village.id;
                                    option.textContent = village.value;
                                    villageSelect.appendChild(option);
                                });
                                if (window.syncTomSelect) window.syncTomSelect(villageSelect);
                            } else {
                                console.error('Gagal memuat desa/kelurahan:', data.message);
                            }
                        })
                        .catch(error => console.error('Error loading villages:', error));
                }
            });

            // Event listener untuk perubahan desa/kelurahan
            villageSelect.addEventListener('change', function() {
                const villageId = this.value;
                const villageName = this.options[this.selectedIndex]?.textContent;

                // Update hidden inputs
                villageIdHidden.value = villageId;
                villageNameHidden.value = villageName;
            });

            // Muat data provinsi saat halaman dimuat
            loadProvinces();
        </script>
    @endpush