@extends('layouts.authenticated')

@section('title', 'Transaksi')
@section('page-title', 'Transaksi')

@section('page-content')
<div class="space-y-6 animate-fade-in" x-data="transactionManager()">
    <!-- Header -->
    <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
        <div>
            <h1 class="text-xl font-semibold text-slate-900 dark:text-white">Riwayat Transaksi</h1>
            <p class="text-slate-500 dark:text-slate-400 mt-1 text-sm">Semua transaksi POS</p>
        </div>
    </div>

    <!-- Stats Cards -->
    <div id="stats-cards">
        @include('transactions.partials.stats')
    </div>

    <!-- Filters -->
    <div class="bg-white dark:bg-slate-800 rounded-xl border border-gray-200 dark:border-slate-700 p-4">
        <div class="flex flex-col lg:flex-row gap-3 lg:items-end">
            @if(!empty($branches))
            <div class="w-full lg:w-56">
                <label class="text-sm text-slate-500 dark:text-slate-400 mb-1 block">Cabang</label>
                <select x-model="branchId" @change="filterTransactions()" class="w-full px-3 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
                    <option value="">Semua Cabang</option>
                    @foreach($branches as $b)
                    <option value="{{ $b->id }}">{{ $b->name }}</option>
                    @endforeach
                </select>
            </div>
            @endif
            <div class="flex-1">
                <label class="text-sm text-slate-500 dark:text-slate-400 mb-1 block">Periode Transaksi</label>
                <div class="grid grid-cols-1 sm:grid-cols-2 gap-3">
                    <div>
                        <span class="text-xs text-slate-500 dark:text-slate-400 mb-1 block">Dari</span>
                        <input type="date" x-model="dateFrom" @change="filterTransactions()"
                               class="w-full px-3 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
                    </div>
                    <div>
                        <span class="text-xs text-slate-500 dark:text-slate-400 mb-1 block">Sampai</span>
                        <input type="date" x-model="dateTo" @change="filterTransactions()"
                               class="w-full px-3 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
                    </div>
                </div>
            </div>
            <div class="flex items-center gap-2 w-full lg:w-80">
                <div class="relative flex-1">
                    <svg class="absolute left-3.5 top-1/2 -translate-y-1/2 w-4 h-4 text-slate-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"></path>
                    </svg>
                    <input type="text" x-model="invoiceQuery" @input.debounce.300ms="filterTransactions()"
                           placeholder="Cari invoice, kasir, atau produk..."
                           class="w-full pl-10 pr-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white placeholder-slate-400 focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
                </div>
                <button x-show="dateFrom || dateTo || invoiceQuery || branchId"
                        @click="resetFilters()"
                        type="button"
                        class="px-3 py-2.5 bg-slate-100 hover:bg-slate-200 dark:bg-slate-700 dark:hover:bg-slate-600 text-slate-600 dark:text-slate-300 rounded-lg text-xs font-medium transition-colors flex items-center gap-1.5 shrink-0"
                        title="Reset Filter">
                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"></path>
                    </svg>
                    Reset
                </button>
            </div>
        </div>
    </div>

    <!-- Transactions Table -->
    <div id="transactions-table-container" class="bg-white dark:bg-slate-800 rounded-xl border border-gray-200 dark:border-slate-700 overflow-hidden">
        @include('transactions.partials.table')
    </div>
</div>

<script>
function transactionManager() {
    return {
        dateFrom: '{{ request('date_from') }}',
        dateTo: '{{ request('date_to') }}',
        invoiceQuery: '{{ request('invoice') }}',
        branchId: '{{ request('branch_id') }}',

        filterTransactions() {
            const params = new URLSearchParams();
            if (this.dateFrom) params.append('date_from', this.dateFrom);
            if (this.dateTo) params.append('date_to', this.dateTo);
            if (this.invoiceQuery) params.append('invoice', this.invoiceQuery);
            if (this.branchId) params.append('branch_id', this.branchId);

            const url = `{{ route('transactions.index') }}?${params.toString()}`;
            const csrfToken = document.querySelector('meta[name="csrf-token"]')?.content || '';

            fetch(`{{ route('transactions.filter') }}?${params.toString()}&wrap=1`, {
                headers: {
                    'X-Requested-With': 'XMLHttpRequest',
                    'X-CSRF-TOKEN': csrfToken
                }
            })
            .then(res => res.json())
            .then(data => {
                if (data.stats) {
                    document.getElementById('stats-cards').innerHTML = data.stats;
                }
                if (data.table) {
                    document.getElementById('transactions-table-container').innerHTML = data.table;
                }
                history.pushState(null, '', url);
            })
            .catch(err => {
                console.error('Filter error:', err);
            });
        },

        resetFilters() {
            this.dateFrom = '';
            this.dateTo = '';
            this.invoiceQuery = '';
            this.branchId = '';
            this.filterTransactions();
        },

        init() {
            const tableContainer = document.getElementById('transactions-table-container');
            if (tableContainer) {
                tableContainer.addEventListener('click', (e) => {
                    const link = e.target.closest('a[href*="page="]');
                    if (!link) return;
                    e.preventDefault();
                    const page = new URL(link.href, window.location.origin).searchParams.get('page');
                    const params = new URLSearchParams();
                    if (this.dateFrom) params.append('date_from', this.dateFrom);
                    if (this.dateTo) params.append('date_to', this.dateTo);
                    if (this.invoiceQuery) params.append('invoice', this.invoiceQuery);
                    if (this.branchId) params.append('branch_id', this.branchId);
                    if (page) params.append('page', page);

                    const csrfToken = document.querySelector('meta[name="csrf-token"]')?.content || '';

                    fetch(`{{ route('transactions.filter') }}?${params.toString()}&wrap=1`, {
                        headers: {
                            'X-Requested-With': 'XMLHttpRequest',
                            'X-CSRF-TOKEN': csrfToken
                        }
                    })
                    .then(res => res.json())
                    .then(data => {
                        if (data.stats) {
                            document.getElementById('stats-cards').innerHTML = data.stats;
                        }
                        if (data.table) {
                            document.getElementById('transactions-table-container').innerHTML = data.table;
                        }
                        history.pushState(null, '', `{{ route('transactions.index') }}?${params.toString()}`);
                    })
                    .catch(err => { console.error('Pagination error:', err); });
                });
            }
        }
    }
}
</script>

@push('styles')
<style>
    @keyframes fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
    .animate-fade-in { animation: fade-in 0.3s ease-out; }
</style>
@endpush
@endsection