@extends('template.desktop.app')

@section('content')
    <div class="card shadow-sm border-0 rounded-3">
        <div class="card-header bg-white border-bottom-0 pb-0">
            <h5 class="fw-semibold text-dark">Tambah Data Agen</h5>
        </div>
        <div class="card-body">
            <form id="kt_modal_add_user_form" action="{{ route('admin.distributors.store') }}" method="POST">
                @csrf
                <div class="row g-5">
                    <div class="col-md-6">
                        <h6 class="fw-bold mb-3 text-primary">Data Login User</h6>
                        <div class="mb-3">
                            <label class="form-label required">Username</label>
                            <input type="text" name="username" class="form-control" value="{{ old('username') }}"
                                required>
                            <small class="text-muted">Hanya huruf, angka, underscore, panjang 5–20 karakter.</small>
                            <div id="username-error" class="text-danger small mt-1"></div>
                        </div>
                        <div class="mb-3">
                            <label class="form-label required">Email</label>
                            <input type="email" name="email" class="form-control" value="{{ old('email') }}" required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">Kata Sandi <small class="text-muted">(Opsional)</small></label>
                            <div class="input-group">
                                <input type="password" name="password" id="password" class="form-control"
                                    placeholder="Kata Sandi Baru">
                                <button type="button" class="btn btn-outline-secondary"
                                    id="generate-password">Generate</button>
                            </div>
                            <small class="text-muted d-block mt-2">Generated Password:</small>
                            <input type="text" id="generated-password" class="form-control form-control-sm" readonly>
                        </div>
                        <div class="mb-3">
                            <label class="form-label required">Nomor Telepon</label>
                            <input type="text" name="phone_number" class="form-control" value="{{ old('phone_number') }}"
                                required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label d-block">Status</label>
                            <div class="form-check form-switch">
                                <input type="checkbox" name="status" class="form-check-input" value="1"
                                    id="status_toggle" {{ old('status') ? 'checked' : '' }}>
                                <label class="form-check-label" for="status_toggle">Aktif</label>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-6">
                        <h6 class="fw-bold mb-3 text-primary">Data Profile Agen</h6>
                        <div class="mb-3">
                            <label class="form-label required">Nama Lengkap</label>
                            <input type="text" name="full_name" class="form-control" value="{{ old('full_name') }}"
                                required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">Telepon Utama</label>
                            <input type="text" name="primary_phone" class="form-control"
                                value="{{ old('primary_phone') }}">
                        </div>
                        <div class="mb-3">
                            <label class="form-label">Kode Agen (Opsional)</label>
                            <input type="text" name="agent_code" class="form-control" value="{{ old('agent_code') }}">
                        </div>
                        <div class="mb-3">
                            <label class="form-label">URL Google Maps</label>
                            <input type="text" name="google_maps_url" class="form-control"
                                value="{{ old('google_maps_url') }}">
                        </div>
                        <div class="mb-3 position-relative">
                            <label class="form-label">Cari Wilayah</label>
                            <input type="text" id="area_search" class="form-control"
                                placeholder="Contoh: Jakarta Selatan Kebayoran" value="{{ old('area_search') }}">
                            <input type="hidden" name="area_id" id="area_id" value="{{ old('area_id') }}">
                            <div id="area_suggestions" class="list-group position-absolute w-100 shadow-sm"
                                style="z-index:1000; max-height:250px; overflow-y:auto; background:#fff; margin-top:5px;">
                            </div>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">Alamat</label>
                            <textarea name="address" rows="3" class="form-control">{{ old('address') }}</textarea>
                        </div>
                        <div class="mb-3" id="shipping-methods-wrapper">
                            <label class="form-label">Metode Pengiriman Tersedia</label>
                            <div class="d-flex flex-wrap gap-3">
                                @foreach ($shipments as $shipment)
                                    <div class="form-check">
                                        <input type="checkbox" name="shipping_methods[]" value="{{ $shipment->id }}"
                                            class="form-check-input" id="shipment_{{ $shipment->id }}">
                                        <label class="form-check-label"
                                            for="shipment_{{ $shipment->id }}">{{ $shipment->name }}</label>
                                    </div>
                                @endforeach
                            </div>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">Marketplace</label>
                            <div class="d-flex flex-column gap-3">
                                @foreach ($marketPlaces as $marketPlace)
                                    <div class="d-flex align-items-center gap-3">
                                        <div class="form-check">
                                            <input type="checkbox" class="form-check-input toggle-marketplace"
                                                name="market_places[{{ $marketPlace->id }}][enabled]" value="1"
                                                id="marketplace_{{ $marketPlace->id }}">
                                            <label class="form-check-label"
                                                for="marketplace_{{ $marketPlace->id }}">{{ $marketPlace->name }}</label>
                                        </div>
                                        <input type="url" name="market_places[{{ $marketPlace->id }}][url]"
                                            class="form-control marketplace-url flex-grow-1"
                                            placeholder="URL untuk {{ $marketPlace->name }}">
                                    </div>
                                @endforeach
                            </div>
                        </div>
                    </div>
                </div>
                <div class="d-flex justify-content-end mt-4">
                    <a href="{{ route('admin.distributors.index') }}" class="btn btn-light border me-2">Batal</a>
                    <button type="submit" id="submit-btn" class="btn btn-primary">
                        <span class="spinner-border spinner-border-sm me-2 d-none" id="btn-loading"></span>
                        Simpan
                    </button>
                </div>
            </form>
        </div>
    </div>
@endsection

@push('scripts')
    <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            const form = document.getElementById('kt_modal_add_user_form')
            const submitBtn = document.getElementById('submit-btn')
            const btnLoading = document.getElementById('btn-loading')
            const usernameInput = form.querySelector('input[name="username"]')
            const usernameError = document.getElementById('username-error')

            function validateUsername(v) {
                return /^[a-zA-Z0-9_]{5,20}$/.test(v)
            }

            usernameInput.addEventListener('input', function() {
                const v = this.value
                if (!validateUsername(v)) {
                    usernameError.textContent =
                        'Username harus 5–20 karakter, hanya huruf/angka/underscore, tanpa spasi.'
                } else {
                    usernameError.textContent = ''
                }
            })

            form.addEventListener('submit', function(e) {
                e.preventDefault()
                usernameError.textContent = ''
                const username = usernameInput.value.trim()
                if (!validateUsername(username)) {
                    usernameError.textContent = 'Username tidak valid.'
                    usernameInput.focus()
                    return
                }
                submitBtn.disabled = true
                btnLoading.classList.remove('d-none')

                const fd = new FormData(form)
                axios.post(form.action, fd)
                    .then(({
                        data
                    }) => {
                        Swal.fire({
                            icon: 'success',
                            title: 'Sukses',
                            text: data?.message || 'Data berhasil disimpan.',
                            timer: 1600,
                            showConfirmButton: false
                        })
                        setTimeout(() => {
                            window.location.href = "{{ route('admin.distributors.index') }}"
                        }, 1600)
                    })
                    .catch(error => {
                        if (error.response && error.response.data) {
                            const resp = error.response.data
                            if (resp.errors && typeof resp.errors === 'object') {
                                const list = Object.values(resp.errors).flat().map(m => `<li>${m}</li>`)
                                    .join('')
                                Swal.fire({
                                    icon: 'error',
                                    title: 'Validasi Gagal',
                                    html: `<ul class="text-start m-0">${list}</ul>`
                                })
                                return
                            }
                            if (resp.message) {
                                Swal.fire({
                                    icon: 'error',
                                    title: 'Gagal',
                                    text: resp.message
                                })
                                return
                            }
                        }
                        Swal.fire({
                            icon: 'error',
                            title: 'Gagal',
                            text: 'Terjadi kesalahan koneksi atau server.'
                        })
                    })
                    .finally(() => {
                        submitBtn.disabled = false
                        btnLoading.classList.add('d-none')
                    })
            })

            const genBtn = document.getElementById('generate-password')
            const passInput = document.getElementById('password')
            const passGenerated = document.getElementById('generated-password')
            if (genBtn) {
                genBtn.addEventListener('click', function() {
                    const pwd = generateRandomPassword()
                    passInput.value = pwd
                    passGenerated.value = pwd
                    Swal.fire({
                        icon: 'info',
                        title: 'Password Dibuat',
                        text: 'Password acak berhasil dibuat.'
                    })
                })
            }

            function generateRandomPassword(length = 12) {
                const charset =
                    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()_+-=[]{}|;:,.<>?/"
                let password = ""
                for (let i = 0; i < length; i++) password += charset.charAt(Math.floor(Math.random() * charset
                    .length))
                return password
            }

            const isShippingCheckbox = document.getElementById('is_shipping')
            const shippingWrapper = document.getElementById('shipping-methods-wrapper')
            if (shippingWrapper) {
                const shippingMethodCheckboxes = shippingWrapper.querySelectorAll('input[type="checkbox"]')
                shippingMethodCheckboxes.forEach(cb => {
                    cb.addEventListener('change', function() {
                        if (this.checked && isShippingCheckbox) isShippingCheckbox.checked = true
                    })
                })
            }

            const mpToggles = document.querySelectorAll('.toggle-marketplace')
            mpToggles.forEach(toggle => {
                const urlInput = toggle.closest('.d-flex').querySelector('.marketplace-url')
                urlInput.style.display = toggle.checked ? 'block' : 'none'
                toggle.addEventListener('change', function() {
                    urlInput.style.display = this.checked ? 'block' : 'none'
                })
            })

            const input = document.getElementById('area_search')
            const hidden = document.getElementById('area_id')
            const suggestionBox = document.getElementById('area_suggestions')
            let debounceTimeout = null

            function debounce(callback, delay) {
                clearTimeout(debounceTimeout)
                debounceTimeout = setTimeout(callback, delay)
            }
            @if (isset($area))
                input.value =
                    "{{ $area->province_name }}, {{ $area->city_name }}, {{ $area->district_name }}, {{ $area->sub_district_name }} ({{ $area->zip_code ?? '-' }})"
                hidden.value = "{{ $area->id }}"
            @endif
            if (input) {
                input.addEventListener('input', function() {
                    const query = input.value
                    debounce(() => {
                        if (query.length < 2) {
                            suggestionBox.innerHTML = ''
                            return
                        }
                        fetch(`/areas/search?q=${encodeURIComponent(query)}`)
                            .then(r => r.json())
                            .then(data => {
                                suggestionBox.innerHTML = ''
                                data.forEach(area => {
                                    const item = document.createElement('button')
                                    item.type = 'button'
                                    item.className =
                                        'list-group-item list-group-item-action'
                                    item.textContent =
                                        `${area.province_name}, ${area.city_name}, ${area.district_name}, ${area.sub_district_name} (${area.zip_code || '-'})`
                                    item.onclick = () => {
                                        input.value = item.textContent
                                        hidden.value = area.id
                                        suggestionBox.innerHTML = ''
                                    }
                                    suggestionBox.appendChild(item)
                                })
                            })
                            .catch(() => {
                                Swal.fire({
                                    icon: 'error',
                                    title: 'Gagal',
                                    text: 'Gagal memuat saran wilayah.'
                                })
                            })
                    }, 300)
                })
                document.addEventListener('click', function(e) {
                    if (!input.contains(e.target) && !suggestionBox.contains(e.target)) {
                        suggestionBox.innerHTML = ''
                    }
                })
            }
        })
    </script>
@endpush