@extends('layouts.main')

@section('title', 'Multi Branch Management System - Branch Investments')

@section('content')
<link rel="stylesheet" href="https://cdn.datatables.net/1.13.8/css/dataTables.bootstrap5.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/toastr.js/latest/toastr.min.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/sweetalert2@11/dist/sweetalert2.min.css">

<style>

.table th {
        background-color: #f8f9fa;
        font-weight: 600;
    }
    .search-box {
        min-width: 300px;
    }
    .filter-badge {
        background-color: #e9ecef;
        padding: 0.5rem 1rem;
        border-radius: 20px;
        margin-right: 0.5rem;
        margin-bottom: 0.5rem;
        display: inline-block;
    }
    .action-btns {
        display: flex;
        gap: 5px;
    }
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.875rem;
    }
    .filter-actions {
        display: flex;
        gap: 10px;
        justify-content: flex-end;
    }
    /* Custom pagination styles to match Bootstrap */
    .custom-pagination {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 5px;
        flex-wrap: wrap;
        padding: 10px 0;
    }

    .custom-pagination .page-item {
        display: inline-block;
        margin: 0 2px;
    }

    .custom-pagination .page-link {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 36px;
        height: 36px;
        padding: 0 12px;
        background: #fff;
        border: 1px solid #dee2e6;
        border-radius: 4px;
        color: #0d6efd;
        text-decoration: none;
        font-size: 14px;
        transition: all 0.2s;
    }

    .custom-pagination .page-link:hover {
        background: #e9ecef;
        border-color: #dee2e6;
        color: #0a58ca;
    }

    .custom-pagination .active .page-link {
        background: #0d6efd;
        border-color: #0d6efd;
        color: #fff;
    }

    .custom-pagination .disabled .page-link {
        color: #6c757d;
        pointer-events: none;
        background: #e9ecef;
        border-color: #dee2e6;
        opacity: 0.6;
    }

    .custom-pagination .page-link svg {
        width: 18px;
        height: 18px;
    }

    /* For mobile responsiveness */
    @media (max-width: 576px) {
        .custom-pagination .page-link {
            min-width: 32px;
            height: 32px;
            padding: 0 8px;
            font-size: 12px;
        }
        .custom-pagination .page-link svg {
            width: 14px;
            height: 14px;
        }
    }
</style>

<div class="main-content app-content">
    <div class="container-fluid">
        <!-- Page Header -->
        <div class="d-md-flex d-block align-items-center justify-content-between page-header-breadcrumb">
            <div>
                <h1 class="page-title mb-0 text-primary">Branch Investments</h1>
            </div>
            <div class="d-flex gap-2 flex-wrap">
                @can('branch-investment-create')
                <a href="{{ route('branchinvestments.create') }}" class="btn btn-primary">
                    <i class="fas fa-plus"></i> Add Investment
                </a>
                @endcan

                <!-- Import/Export Dropdown -->
                <div class="dropdown">
                    <button class="btn btn-success dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-expanded="false">
                        <i class="fas fa-file-import"></i> Import / Export
                    </button>
                    <ul class="dropdown-menu dropdown-menu-end">
                        <li>
                            <button type="button" class="dropdown-item" data-bs-toggle="modal" data-bs-target="#importModal">
                                <i class="fas fa-file-import"></i> Import
                            </button>
                        </li>
                        <li>
                            <a href="{{ route('branchinvestments.export') }}" class="dropdown-item">
                                <i class="fas fa-file-export"></i> Export
                            </a>
                        </li>
                        <li>
                            <a href="{{ route('branchinvestments.download-sample') }}" class="dropdown-item">
                                <i class="fas fa-download"></i> Sample CSV
                            </a>
                        </li>
                    </ul>
                </div>
            </div>
        </div>
        
        <div class="modal fade" id="importModal" tabindex="-1" aria-labelledby="importModalLabel" aria-hidden="true">
            <div class="modal-dialog">
                <div class="modal-content">
                    <div class="modal-header">
                        <h5 class="modal-title" id="importModalLabel">
                            <i class="fas fa-file-import text-success"></i> Import Investments
                        </h5>
                        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                    </div>
                    <form action="{{ route('branchinvestments.import') }}" method="POST" id="importForm" enctype="multipart/form-data">
                        @csrf
                        <div class="modal-body">
                            <div class="mb-3">
                                <label for="csv_file" class="form-label fw-bold">Choose CSV File</label>
                                <input type="file" class="form-control @error('csv_file') is-invalid @enderror" 
                                       id="csv_file" name="csv_file" accept=".csv,.txt" required>
                                <small class="text-muted">
                                    <i class="fas fa-info-circle"></i> Supported format: CSV only (Max 2MB)
                                </small>
                                @error('csv_file')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                            <div class="alert alert-info">
                                <i class="fas fa-info-circle"></i> 
                                <strong>Required columns:</strong>
                                <ul class="mb-0 mt-1">
                                    <li><strong>branch_name</strong> - Must match existing branch name</li>
                                    <li><strong>investment_date</strong> - Date format (Y-m-d)</li>
                                    <li><strong>investment_type</strong> - Type of investment</li>
                                    <li><strong>amount</strong> - Investment amount (numeric)</li>
                                </ul>
                                <hr class="my-2">
                                <strong>Optional columns:</strong>
                                <ul class="mb-0 mt-1">
                                    <li><strong>source_of_funds</strong> - Source of investment funds</li>
                                    <li><strong>description</strong> - Additional description</li>
                                    <li><strong>fee</strong> - Management fee percentage</li>
                                </ul>
                            </div>
                            <div class="alert alert-warning">
                                <i class="fas fa-exclamation-triangle"></i>
                                <strong>Note:</strong> Branch names must exactly match existing branches in the system.
                            </div>
                        </div>
                        <div class="modal-footer">
                            <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                            <button type="submit" class="btn btn-success" id="importBtn">
                                <i class="fas fa-upload"></i> Import
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>

        <!-- Filters -->
        
        <!-- Investments Table -->
        <div class="card">
            <div class="e-panel card">
                <div class="card-body">
                    <div class="e-table">
                        <div class="table-responsive table-lg mt-3">
                            <!-- <table class="table table-bordered table-hover"> -->
                            <table class="table table-bordered table-hover" id="myTable">
                                <thead>
                                    <tr>
                                        <th>S.No</th>
                                        <th>Branch</th>
                                        <th>Date</th>
                                        <th>Type</th>
                                        <th>Amount</th>
                                        <!--<th>Source of Funds</th>-->
                                        <th>Management Fee</th>
                                        <th>Actions</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @forelse($investments as $key => $investment)
                                        <tr>
                                            <td>{{ $loop->index + 1 }}</td>
                                            <td>
                                                <span class="badge bg-secondary">
                                                    {{ $investment->branch->branch_name ?? 'N/A' }}
                                                </span>
                                            </td>
                                            <td>{{ \Carbon\Carbon::parse($investment->investment_date)->format('d-m-Y') }}</td>
                                            <td>
                                                @php
                                                    $typeLabels = [
                                                        'equity' => 'Equity',
                                                        'debt' => 'Debt',
                                                        'real_estate' => 'Real Estate',
                                                        'mutual_fund' => 'Mutual Fund',
                                                        'fixed_deposit' => 'Fixed Deposit',
                                                        'other' => 'Other'
                                                    ];
                                                    $typeLabel = $typeLabels[$investment->investment_type] ?? ucfirst($investment->investment_type);
                                                @endphp
                                                <span class="badge bg-info">{{ $typeLabel }}</span>
                                            </td>
                                            <td class="fw-bold text-success">KWD {{ number_format($investment->amount, 2) }}</td>
                                            <!--<td>{{ $investment->source_of_funds ?? 'N/A' }}</td>-->
                                            <!--<td>{{ Str::limit($investment->description, 50) ?? 'N/A' }}</td>-->
                                            <td>{{ $investment->fee ?? '0' }} %</td>
                                            <td>
                                                @can('branch-investment-edit')
                                                <a href="{{ route('branchinvestments.edit', $investment->id) }}" 
                                                class="btn btn-sm btn-warning" title="Edit">
                                                    Edit
                                                </a>
                                                @endcan
                                                @can('branch-investment-delete')
                                                <form action="{{ route('branchinvestments.destroy', $investment->id) }}" 
                                                    method="POST" class="d-inline delete-form" id="delete-form-{{ $investment->id }}">
                                                    @csrf
                                                    @method('DELETE')
                                                    <button type="button" class="btn btn-sm btn-danger btn-delete" 
                                                            data-id="{{ $investment->id }}" 
                                                            data-amount="{{ number_format($investment->amount, 2) }}"
                                                            title="Delete">
                                                        Delete
                                                    </button>
                                                </form>
                                                @endcan
                                            </td>
                                        </tr>
                                    @empty
                                        <tr>
                                            <td colspan="8" class="text-center py-4">
                                                <p class="text-muted mb-0">No investments found.</p>
                                                @can('branch-investment-create')
                                                <!-- <a href="{{ route('branchinvestments.create') }}" class="btn btn-primary mt-3">
                                                    <i class="fas fa-plus"></i> Add First Investment
                                                </a> -->
                                                @endcan
                                            </td>
                                        </tr>
                                    @endforelse
                                </tbody>
                            </table>
                        </div>
                    </div>
                    
                </div>
            </div>
        </div>
    </div>
</div>

<!-- JS Libraries -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/toastr.js/latest/toastr.min.js"></script>
<script src="https://cdn.datatables.net/1.13.8/js/jquery.dataTables.min.js"></script>
<script src="https://cdn.datatables.net/1.13.8/js/dataTables.bootstrap5.min.js"></script>

<script>
    // Toastr configuration
    toastr.options = {
        closeButton: true,
        progressBar: true,
        positionClass: "toast-top-right",
        timeOut: "4000"
    }
    $(document).ready(function () {

    $('#myTable').DataTable({

        pageLength: 10,

        lengthMenu: [
            [10, 25, 50, 100],
            [10, 25, 50, 100]
        ],

        searching: true,
        paging: true,
        ordering: true,
        info: true,

        language: {
            search: "",
            searchPlaceholder: "Search...",
            lengthMenu: "Show _MENU_ entries",
            info: "Showing _START_ to _END_ of _TOTAL_ entries",
            paginate: {
                previous: "Previous",
                next: "Next"
            }
        }

    });

});

    // SweetAlert2 delete confirmation for investments
    $(document).on('click', '.btn-delete', function (e) {
        e.preventDefault();
        
        const investmentId = $(this).data('id');
        const investmentAmount = $(this).data('amount');
        const form = $('#delete-form-' + investmentId);

        Swal.fire({
            title: 'Are you sure?',
            html: `You are about to delete investment of <strong>${investmentAmount}</strong><br>This action cannot be undone!`,
            icon: 'warning',
            showCancelButton: true,
            confirmButtonColor: '#d33',
            cancelButtonColor: '#3085d6',
            confirmButtonText: 'Yes, delete it!',
            cancelButtonText: 'Cancel',
            background: '#fff',
            backdrop: `
                rgba(0,0,0,0.4)
                left top
                no-repeat
            `
        }).then((result) => {
            if (result.isConfirmed) {
                // Show loading state
                Swal.fire({
                    title: 'Deleting...',
                    text: 'Please wait',
                    allowOutsideClick: false,
                    allowEscapeKey: false,
                    showConfirmButton: false,
                    didOpen: () => {
                        Swal.showLoading();
                    }
                });

                // Submit the form
                form.submit();
            }
        });
    });

    // Handle success message with SweetAlert
    @if(session('success'))
        Swal.fire({
            icon: 'success',
            title: 'Success!',
            text: "{{ session('success') }}",
            showConfirmButton: true,
            timer: 3000
        });
    @endif

    // Handle error message with SweetAlert
    @if(session('error'))
        Swal.fire({
            icon: 'error',
            title: 'Error!',
            text: "{{ session('error') }}",
            showConfirmButton: true
        });
    @endif

    // Toastr messages
    @if (session('danger'))
        toastr.error("{{ session('danger') }}");
    @endif

    @if (session('warning'))
        toastr.warning("{{ session('warning') }}");
    @endif

    @if (session('info'))
        toastr.info("{{ session('info') }}");
    @endif

    @if (session('validation_errors'))
        @foreach (session('validation_errors') as $error)
            toastr.error("{{ $error }}");
        @endforeach
    @endif
</script>

<script>
    // ============================================
    // IMPORT FORM - SHOW LOADER WITH MODAL STAYING OPEN
    // ============================================
    $(document).ready(function() {
        $('#importForm').on('submit', function(e) {
            var $btn = $('#importBtn');
            var fileInput = $('#csv_file');
            
            // Check if file is selected
            if (!fileInput.val()) {
                e.preventDefault();
                toastr.error('Please select a CSV file to import.');
                return false;
            }
            
            // Show loading state on button
            $btn.prop('disabled', true);
            $btn.html(`
                <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
                Importing...
            `);
            
            // Change modal backdrop to static (prevents closing)
            $('#importModal').modal({
                backdrop: 'static',
                keyboard: false
            });
            
            // Show loading toast
            toastr.info('Importing data... Please wait.', 'Processing');
            
            // The form will submit normally
            return true;
        });
    });
</script>
@endsection