@extends('layouts.master')
@section('title', 'Transaction Summary')
@section('content')
    <div class="px-6 py-4 border-b border-gray-100 bg-gradient-to-r from-amber-50 to-white">
        <!-- Row 1: Heading -->
        <div class="mb-4 w-full">
            <h2 class="text-2xl font-bold text-amber-900">Transaction Summary Information</h2>
        </div>
        <!-- Row 2: Filters (Single Row) -->
        <div class="flex flex-wrap items-end gap-4 w-full">
            <div class="w-80">
                <label for="orgCode" class="block text-xs font-semibold text-gray-600 mb-1">Org Code<span class="text-red-800"> *</span></label>
                <select id="orgCode" class="w-full text-sm">
                    <option disabled selected>Select an organization</option>
                </select>
            </div>
            <div class="w-50">
                <label for="startDate" class="block text-xs font-semibold text-gray-600 mb-1">Start Pay Date<span class="text-red-800"> *</span></label>
                <input type="date" id="startDate" placeholder="dd-mm-yyyy" class="w-full px-2 py-1 text-sm border border-amber-300 rounded focus:outline-none focus:ring-1 focus:ring-amber-500 text-sm" />
            </div>
            <div class="w-50">
                <label for="endDate" class="block text-xs font-semibold text-gray-600 mb-1">End Pay Date<span class="text-red-800"> *</span></label>
                <input type="date" id="endDate" placeholder="dd-mm-yyyy" class="w-full px-2 py-1 text-sm border border-amber-300 rounded focus:outline-none focus:ring-1 focus:ring-amber-500 text-sm" />
            </div>
            <div class="flex items-center gap-2">
                <!-- Filter Button -->
                <button id="filterBtn" class="inline-flex items-center gap-1 px-3 py-1.5 bg-amber-400 hover:bg-amber-300 text-gray-700 rounded-lg shadow-sm hover:shadow-md text-sm transition">
                    Filter
                    <svg class="h-4 w-4" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" d="M3 4h18M4 8h16M6 12h12M8 16h8" />
                    </svg>
                </button>
            </div>

        </div>
    </div>
    <!-- Table -->
    <!-- Table Wrapper with Fixed Height -->
    <div class="relative max-h-[500px] overflow-y-auto">
        <table class="min-w-full text-sm text-left border-collapse table-fixed">
            <thead class="bg-amber-100 text-amber-800 sticky top-0 z-10">
            <tr>
                <th class="px-4 py-3 font-semibold text-sm">ORG Code</th>
                <th class="px-4 py-3 font-semibold text-sm">Pay Date</th>
                <th class="px-4 py-3 font-semibold text-sm text-center">Total Transaction</th>
                <th class="px-4 py-3 font-semibold text-sm text-right">Total Amount</th>
                <th class="px-4 py-3 font-semibold text-sm text-right">Total Principal Amount</th>
                <th class="px-4 py-3 font-semibold text-sm text-right">Total VAT Amount</th>
            </tr>
            </thead>
            <tbody id="transactionsTable" class="divide-y divide-gray-100">
            <tr>
                <td colspan="11" class="text-center py-3 text-gray-500">
                    Use the Filter button to load data
                </td>
            </tr>
            </tbody>
        </table>
    </div>
    <!-- Pagination -->
    <div class="px-6 py-4 border-t border-gray-100 flex items-center justify-between bg-gray-50">
        <div class="text-xs text-amber-800 font-semibold">Showing <span id="currentItemsShowing">0</span> to <span id="totalItemsShowing">0</span> of <span id="totalItems">0</span> entries</div>
        <div class="flex space-x-2">
            <button id="prevPageBtn" class="px-3 py-1 border border-gray-300 rounded text-sm text-gray-700 bg-white hover:bg-gray-100 disabled:opacity-50 disabled:cursor-not-allowed" disabled>Previous</button>
            <button id="nextPageBtn" class="px-3 py-1 border border-gray-300 rounded text-sm text-white bg-amber-600 hover:bg-amber-700" disabled>Next</button>
        </div>
    </div>
@endsection
@push('scripts')
    <script>
        const today = new Date();
        const yesterday = new Date();
        yesterday.setDate(today.getDate());
        const endPicker = flatpickr("#endDate", {
            dateFormat: "d-m-Y",
            allowInput: true,
            maxDate: today
        });

        const startPicker = flatpickr("#startDate", {
            dateFormat: "d-m-Y",
            allowInput: true,
            maxDate: yesterday, // Start date cannot be today
            onChange: function(selectedDates) {
                if (selectedDates.length) {
                    const startDate = selectedDates[0];

                    // Max end date is start + 90, but not beyond today
                    let maxEndDate = new Date(startDate);
                    maxEndDate.setDate(startDate.getDate() + 90);
                    if (maxEndDate > today) maxEndDate = today;

                    endPicker.set('minDate', startDate);
                    endPicker.set('maxDate', maxEndDate);

                    const currentEndDate = endPicker.selectedDates[0];
                    if (currentEndDate) {
                        if (currentEndDate < startDate || currentEndDate > maxEndDate) {
                            endPicker.setDate(startDate);
                        }
                    }
                }
            }
        });

        let orgData = [];

        $.get("/getOrgGroupInfo", function(data) {
            orgData = data.map(org => ({
                id: org.ORG_CODE,
                text: org.ORG_NAME+' -('+org.ORG_CODE+')'
            }));

            $('#orgCode').select2({
                placeholder: "Select Organization",
                width: '100%',
                data: orgData,
                allowClear: true
            });
        });
        $('#orgCode').on('select2:select', function(e) {
            const selectedCode = e.params.data.id;
            const selectedProduct = orgMap.get(selectedCode);
        });
    </script>
    <script>
        document.addEventListener("DOMContentLoaded", function() {
            const filterBtn = document.getElementById('filterBtn');
            const tableBody = document.getElementById('transactionsTable');
            const prevPageBtn = document.getElementById('prevPageBtn');
            const nextPageBtn = document.getElementById('nextPageBtn');
            let currentPage = 1;
            let totalPages = 1;

            function loadData(page = 1) {
                const payload = {
                    orgcode: document.getElementById('orgCode').value,
                    startdate: document.getElementById('startDate').value,
                    enddate: document.getElementById('endDate').value,
                    offset: (page - 1) * 10,
                    limit: 10
                };

                // Mandatory field check
                if(!payload.orgcode || !payload.startdate || !payload.enddate){
                    Swal.fire({
                        text: "Org Code, Start Date and End Date are required.",
                        icon: "error"
                    });
                    return;
                }

                tableBody.innerHTML = `<tr><td colspan="11" class="text-center py-3 text-gray-500">
                                                <div class="text-center">
                                                    <div role="status">
                                                        <svg aria-hidden="true" class="inline w-8 h-8 text-gray-200 animate-spin dark:text-gray-600 fill-amber-600" viewBox="0 0 100 101" fill="none" xmlns="http://www.w3.org/2000/svg">
                                                            <path d="M100 50.5908C100 78.2051 77.6142 100.591 50 100.591C22.3858 100.591 0 78.2051 0 50.5908C0 22.9766 22.3858 0.59082 50 0.59082C77.6142 0.59082 100 22.9766 100 50.5908ZM9.08144 50.5908C9.08144 73.1895 27.4013 91.5094 50 91.5094C72.5987 91.5094 90.9186 73.1895 90.9186 50.5908C90.9186 27.9921 72.5987 9.67226 50 9.67226C27.4013 9.67226 9.08144 27.9921 9.08144 50.5908Z" fill="currentColor"/>
                                                            <path d="M93.9676 39.0409C96.393 38.4038 97.8624 35.9116 97.0079 33.5539C95.2932 28.8227 92.871 24.3692 89.8167 20.348C85.8452 15.1192 80.8826 10.7238 75.2124 7.41289C69.5422 4.10194 63.2754 1.94025 56.7698 1.05124C51.7666 0.367541 46.6976 0.446843 41.7345 1.27873C39.2613 1.69328 37.813 4.19778 38.4501 6.62326C39.0873 9.04874 41.5694 10.4717 44.0505 10.1071C47.8511 9.54855 51.7191 9.52689 55.5402 10.0491C60.8642 10.7766 65.9928 12.5457 70.6331 15.2552C75.2735 17.9648 79.3347 21.5619 82.5849 25.841C84.9175 28.9121 86.7997 32.2913 88.1811 35.8758C89.083 38.2158 91.5421 39.6781 93.9676 39.0409Z" fill="currentFill"/>
                                                        </svg>
                                                        <span class="sr-only">Loading...</span>
                                                    </div>
                                                </div>
                                        </td></tr>`;

                fetch("{{ route('get-bkash-transactions-summary') }}", {
                    method: "POST",
                    headers: {
                        "Content-Type": "application/json",
                        "X-CSRF-TOKEN": "{{ csrf_token() }}"
                    },
                    body: JSON.stringify(payload)
                })
                    .then(res => res.json())
                    .then(data => {
                        if(data.data && data.data.length > 0){
                            tableBody.innerHTML = '';
                            data.data.forEach(item => {
                                tableBody.innerHTML += `
                                    <tr class="hover:bg-gray-50 transition">
                                        <td class="px-4 py-3 font-800 text-green-700">${item.ORG_CODE || ''}</td>
                                        <td class="px-4 py-3 font-mono  text-green-600">${item.PAY_DATE || ''}</td>
                                        <td class="px-4 py-3 text-center font-bold text-green-500">${item.TOTAL_COUNT || ''}</td>
                                        <td class="px-4 py-3 text-right  font-sans text-amber-800">${item.TOT_AMT || ''}</td>
                                        <td class="px-4 py-3 text-right font-sans text-amber-700">${item.PRIN_AMT || ''}</td>
                                        <td class="px-4 py-3 text-right font-sans text-amber-600">${item.VAT_AMT || ''}</td>
                                    </tr>
                                `;
                            });

                            currentPage = page;
                            totalPages = Math.ceil(data.total / 10);
                            prevPageBtn.disabled = currentPage <= 1;
                            nextPageBtn.disabled = currentPage >= totalPages;

                            // Update info
                            document.getElementById('currentItemsShowing').innerText = (payload.offset + 1);
                            document.getElementById('totalItemsShowing').innerText = payload.offset + data.data.length;
                            document.getElementById('totalItems').innerText = data.total;
                        } else {
                            tableBody.innerHTML = `<tr><td colspan="11" class="text-center py-3 text-gray-500">No records found</td></tr>`;
                        }
                    })
                    .catch(() => {
                        tableBody.innerHTML = `<tr><td colspan="11" class="text-center py-3 text-red-500">Error loading data</td></tr>`;
                    });
            }

            filterBtn.addEventListener('click', function(){ loadData(1); });
            prevPageBtn.addEventListener('click', function(){ if(currentPage > 1) loadData(currentPage - 1); });
            nextPageBtn.addEventListener('click', function(){ if(currentPage < totalPages) loadData(currentPage + 1); });
        });
    </script>
@endpush