@extends('layouts.app')
@section('title', 'Import Products - Excel')

@section('content')
<div class="fixed-action-bar d-flex align-items-center justify-content-between">
    <div class="fw-semibold fixed-nav-title">Import Products (Excel)</div>
    <div class="d-flex align-items-center ms-auto">
        <!-- Mandatory Action Set (Right) -->
        <!-- Add -->
        <i class="fa-regular fa-plus fixed-nav-btn p-1 d-inline-flex align-items-center justify-content-center mx-1" data-toggle="tooltip" title="Add" style="cursor: default;"></i>

        <!-- Save -->
        <i onclick="document.getElementById('importForm').submit()"
            class="fa-regular fa-save fixed-nav-btn fixed-nav-btn-active p-1 d-inline-flex align-items-center justify-content-center mx-1"
            data-toggle="tooltip" title="Save (Import)" style="cursor: pointer;"></i>

        <!-- Edit -->
        <i class="fa-regular fa-edit fixed-nav-btn p-1 d-inline-flex align-items-center justify-content-center mx-1" data-toggle="tooltip" title="Edit" style="cursor: default;"></i>

        <!-- Delete -->
        <i class="fa-regular fa-trash-can fixed-nav-btn p-1 d-inline-flex align-items-center justify-content-center mx-1" data-toggle="tooltip" title="Delete" style="cursor: default;"></i>

        <!-- Close -->
        <a href="{{ route('posm.products.index') }}" class="mx-1">
            <i class="fa-solid fa-xmark fixed-nav-btn fixed-nav-btn-active p-1 d-inline-flex align-items-center justify-content-center"
                data-toggle="tooltip" title="Close"></i>
        </a>

        <!-- Column Visibility -->
        <i class="fa-solid fa-columns fixed-nav-btn p-1 d-inline-flex align-items-center justify-content-center mx-1" data-toggle="tooltip" title="Columns" style="cursor: default;"></i>
    </div>
</div>

<div class="row mt-4 mb-5">
    <div class="col-md-7">
        <div class="card shadow-sm rounded-4 border-0">
            <div class="card-header bg-white border-bottom-0 p-4">
                <div class="d-flex align-items-center">
                    <div class="avatar-sm bg-soft-success rounded-circle d-flex align-items-center justify-content-center me-3"
                        style="width:48px;height:48px;">
                        <i class="fa-solid fa-file-excel text-success fs-4"></i>
                    </div>
                    <div>
                        <h5 class="fw-bold mb-0">Bulk Import Products</h5>
                        <p class="text-muted small mb-0">Upload an Excel file (.xlsx) to import multiple products at
                            once.</p>
                    </div>
                </div>
            </div>
            <div class="card-body p-4 pt-0">
                @if(session('success'))
                <div class="alert alert-success rounded-3">{{ session('success') }}</div>
                @endif
                @if(session('error'))
                <div class="alert alert-danger rounded-3">{{ session('error') }}</div>
                @endif
                @if($errors->any())
                <div class="alert alert-danger rounded-3">
                    <ul class="mb-0">@foreach($errors->all() as $err)<li>{{ $err }}</li>@endforeach</ul>
                </div>
                @endif

                <form action="{{ route('posm.products.import.store') }}" method="POST" enctype="multipart/form-data"
                    id="importForm">
                    @csrf
                    <div class="mb-4">
                        <label class="form-label fw-bold">Excel File <span class="text-danger">*</span></label>
                        <input type="file" name="file" class="form-control form-control-lg" accept=".xlsx,.xls"
                            required>
                        <div class="form-text">Only <strong>.xlsx</strong> or <strong>.xls</strong> files allowed. Max
                            10MB.</div>
                    </div>
                    <div class="alert alert-info border-0 shadow-sm small rounded-3 mb-0">
                        <i class="fa-solid fa-lightbulb text-warning me-1"></i>
                        Please select your file and use the <strong>Save</strong> icon in the top action bar to begin the import.
                    </div>
                 </form>
             </div>
         </div>
     </div>

     <div class="col-md-5">
         <div class="card border-0 bg-light rounded-4 h-100">
             <div class="card-body p-4 text-center">
                 <h6 class="fw-bold mb-3 d-flex align-items-center justify-content-center">
                     <i class="fa-solid fa-circle-info me-2 text-info"></i>Required Excel Format
                 </h6>
                 <div class="p-3 bg-white rounded-3 shadow-sm mb-4">
                    <p class="small text-muted mb-2">Download our standardized template to ensure all mandatory fields are correctly mapped.</p>
                    <a href="{{ route('posm.products.import.template') }}" class="btn btn-primary rounded-pill px-4 fw-bold" style="background-color: #FABB1E; border-color: #FABB1E; color: #000;">
                        <i class="fa-solid fa-download me-2"></i> Download Template (.xlsx)
                    </a>
                 </div>
                 
                 <div class="table-responsive">
                    <table class="table table-sm table-bordered small mb-3">
                        <thead class="table-dark">
                            <tr>
                                <th>Column</th>
                                <th>Required?</th>
                                <th>Notes</th>
                            </tr>
                        </thead>
                        <tbody>
                            <tr>
                                <td><code>code</code></td>
                                <td><span class="text-danger">✓</span></td>
                                <td>Unique SKU</td>
                            </tr>
                            <tr>
                                <td><code>name</code></td>
                                <td><span class="text-danger">✓</span></td>
                                <td>Product Name</td>
                            </tr>
                            <tr>
                                <td><code>category</code></td>
                                <td><span class="text-danger">✓</span></td>
                                <td>Category name</td>
                            </tr>
                            <tr>
                                <td><code>unit_price</code></td>
                                <td><span class="text-danger">✓</span></td>
                                <td>Number (LKR)</td>
                            </tr>
                            <tr>
                                <td><code>unit_of_measure</code></td>
                                <td></td>
                                <td>Each/Box/Case/Carton</td>
                            </tr>
                            <tr>
                                <td><code>brand</code></td>
                                <td></td>
                                <td>Optional</td>
                            </tr>
                            <tr>
                                <td><code>reorder_level</code></td>
                                <td></td>
                                <td>Number, default 0</td>
                            </tr>
                            <tr>
                                <td><code>description</code></td>
                                <td></td>
                                <td>Optional text</td>
                            </tr>
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection