@extends('vendor.layout.app')

@section('content')
    <div class="app-content">
        <div class="container-fluid mt-4">
            <div class="row justify-content-center">
                <div class="col-lg-12 col-md-10">

                    {{-- Card --}}
                    <div class="card shadow-lg border-0 rounded-4">
                        <div class="card-header bg-gradient bg-primary text-white rounded-top-4 d-flex align-items-center">
                            <i class="bi bi-box-fill me-2" style="font-size: 1.3rem;"></i>
                            <h4 class="mb-0 fw-semibold">Edit Vendor Product</h4>
                        </div>
                        <div class="card-body p-4">
                            <form method="POST" action="{{ route('vendor.product-update', $vendorProduct->id) }}"
                                enctype="multipart/form-data" autocomplete="off" id="productForm">
                                @csrf

                                {{-- Vendor ID (Hidden or system-inserted, usually not in form as set by backend) --}}

                                {{-- Category --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="category_id">
                                        <i class="bi bi-collection-fill me-1 text-primary"></i> Category <span
                                            class="text-danger">*</span>
                                    </label>
                                    <select name="category_id" id="category_id"
                                        class="form-control form-control-lg rounded-3 shadow-sm" required>
                                        <option value="">Select Category</option>
                                        @foreach ($categories as $category)
                                            <option value="{{ $category->id }}"
                                                {{ old('category_id', $vendorProduct->category_id) == $category->id ? 'selected' : '' }}>
                                                {{ $category->heading ?? ($category->name ?? $category->category_name) }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('category_id')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                 <div class="mb-4">
                                    <label class="form-label fw-semibold" for="subcategory_id">
                                        <i class="bi bi-collection-fill me-1 text-primary"></i> SubCategory <span
                                            class="text-danger">*</span>
                                    </label>
                                    <select name="subcategory_id" id="subcategory_id"
                                        class="form-control form-control-lg rounded-3 shadow-sm">
                                        <option value="">Select SubCategory</option>
                                        @foreach ($subcategories as $subcategory)
                                            <option value="{{ $subcategory->id }}"
                                                {{ old('subcategory_id', $vendorProduct->subcategory_id) == $subcategory->id ? 'selected' : '' }}>
                                                {{ $subcategory->subcategory_name }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('subcategory_id')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>


                                  <div class="mb-4">
                                    <label class="form-label fw-semibold" for="makers_id">
                                        <i class="bi bi-collection-fill me-1 text-primary"></i> Makers <span
                                            class="text-danger">*</span>
                                    </label>
                                    <select name="makers_id" id="makers_id"
                                        class="form-control form-control-lg rounded-3 shadow-sm" required>
                                        <option value="">Select Maker</option>
                                        @foreach ($makers as $maker)
                                            <option value="{{ $maker->id }}"
                                                {{ old('makers_id', $vendorProduct->makers_id) == $maker->id ? 'selected' : '' }}>
                                                {{ $maker->name }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('makers_id')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                

                

                                {{-- Product Name --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="product_name">
                                        <i class="bi bi-fonts me-1 text-primary"></i> Product Name <span
                                            class="text-danger">*</span>
                                    </label>
                                    <input type="text" name="product_name" id="product_name"
                                        class="form-control form-control-lg rounded-3 shadow-sm"
                                        placeholder="Enter Product Name"
                                        value="{{ old('product_name', $vendorProduct->product_name) }}" required>
                                    @error('product_name')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- SKU --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="sku">
                                        <i class="bi bi-upc-scan me-1 text-primary"></i> SKU
                                    </label>
                                    <div class="input-group">
                                        <input type="text" name="sku" id="sku"
                                            class="form-control form-control-lg rounded-3 shadow-sm"
                                            placeholder="Enter SKU or generate one"
                                            value="{{ old('sku', $vendorProduct->sku) }}" required>
                                        <button type="button" class="btn btn-outline-secondary"
                                            onclick="generateSKU()">Generate</button>
                                    </div>
                                    @error('sku')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>
                                <script>
                                    function generateSKU() {
                                        const randomSku = 'LEC-' + Math.floor(100000 + Math.random() * 900000);
                                        document.getElementById('sku').value = randomSku;
                                    }
                                </script>

                                {{-- Age --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="age_id">
                                        <i class="bi bi-folder-fill me-1 text-primary"></i> Age
                                    </label>
                                    <select name="age_id" id="age_id"
                                        class="form-control form-control-lg rounded-3 shadow-sm">
                                        <option value="">Select Age Group</option>
                                        @foreach (\App\Models\Age::all() as $age)
                                            <option value="{{ $age->id }}"
                                                {{ old('age_id', $vendorProduct->age_id) == $age->id ? 'selected' : '' }}>
                                                {{ $age->age_range ?? ($age->title ?? $age->name) }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('age_id')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Gender --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="gender">
                                        <i class="bi bi-gender-ambiguous me-1 text-primary"></i> Gender
                                    </label>
                                    <select name="gender" id="gender" class="form-control form-control-lg rounded-3 shadow-sm">
                                        <option value="">Select Gender</option>
                                        <option value="Male" {{ old('gender', $vendorProduct->gender) == 'Male' ? 'selected' : '' }}>Male</option>
                                        <option value="Female" {{ old('gender', $vendorProduct->gender) == 'Female' ? 'selected' : '' }}>Female</option>
                                        <option value="Unisex" {{ old('gender', $vendorProduct->gender) == 'Unisex' ? 'selected' : '' }}>Unisex</option>
                                    </select>
                                    @error('gender')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Learning Area --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="learning_area">
                                        <i class="bi bi-currency-rupee me-1 text-primary"></i> Learning Area
                                    </label>
                                    <input type="text" name="learning_area" id="learning_area"
                                        class="form-control form-control-lg rounded-3 shadow-sm"
                                        placeholder="Enter Learning Area"
                                        value="{{ old('learning_area', $vendorProduct->learning_area) }}">
                                    @error('learning_area')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Short Description --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="short_description">
                                        <i class="bi bi-file-earmark-text me-1 text-primary"></i> Short Description
                                    </label>
                                    <textarea name="short_description" id="short_description" class="form-control editor rounded-3 shadow-sm"
                                        rows="2" placeholder="Enter short description">{{ old('short_description', $vendorProduct->short_description) }}</textarea>
                                    @error('short_description')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Long Description --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="long_description">
                                        <i class="bi bi-file-earmark-richtext me-1 text-primary"></i> Long Description
                                    </label>
                                    <textarea name="long_description" id="long_description" class="form-control editor rounded-3 shadow-sm"
                                        rows="4" placeholder="Enter long description">{{ old('long_description', $vendorProduct->long_description) }}</textarea>
                                    @error('long_description')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Highlights --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="highlights">
                                        <i class="bi bi-stars me-1 text-primary"></i> Highlights
                                    </label>
                                    <textarea name="highlights" id="highlights" class="form-control editor rounded-3 shadow-sm" rows="3"
                                        placeholder="Enter highlights">{{ old('highlights', $vendorProduct->highlights) }}</textarea>
                                    @error('highlights')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- MRP --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="mrp">
                                        <i class="bi bi-currency-rupee me-1 text-primary"></i> MRP
                                    </label>
                                    <input type="text" name="mrp" id="mrp"
                                        class="form-control form-control-lg rounded-3 shadow-sm" placeholder="Enter MRP"
                                        value="{{ old('mrp', $vendorProduct->mrp) }}">
                                    @error('mrp')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Selling Price --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="sp">
                                        <i class="bi bi-cash-coin me-1 text-primary"></i> Selling Price
                                    </label>
                                    <input type="text" name="sp" id="sp"
                                        class="form-control form-control-lg rounded-3 shadow-sm"
                                        placeholder="Enter Selling Price" value="{{ old('sp', $vendorProduct->sp) }}">
                                    @error('sp')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- GST --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="gst">
                                        <i class="bi bi-percent me-1 text-primary"></i> GST (in %)
                                    </label>
                                    <input type="number" name="gst" id="gst" maxlength="2"
                                        class="form-control form-control-lg rounded-3 shadow-sm"
                                        placeholder="Enter GST Percentage" value="{{ old('gst', $vendorProduct->gst) }}">
                                    @error('gst')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                    <small class="text-muted mt-1 d-block"><i class="bi bi-info-circle"></i> A fixed 10%
                                        platform fee will be added to the selling price.</small>
                                </div>

                                {{-- Weight --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="weight">
                                        <i class="bi bi-weight me-1 text-primary"></i> Weight (kg)
                                    </label>
                                    <input type="text" name="weight" id="weight"
                                        class="form-control form-control-lg rounded-3 shadow-sm"
                                        placeholder="Enter product weight"
                                        value="{{ old('weight', $vendorProduct->weight) }}">
                                    @error('weight')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Dimensions --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="dimensions">
                                        <i class="bi bi-arrows-angle-expand me-1 text-primary"></i> Dimensions (L x W x H,
                                        cm)
                                    </label>
                                    <input type="text" name="dimensions" id="dimensions"
                                        class="form-control form-control-lg rounded-3 shadow-sm"
                                        placeholder="e.g. 20 x 10 x 5"
                                        value="{{ old('dimensions', $vendorProduct->dimensions) }}">
                                    @error('dimensions')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Stock --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="stock">
                                        <i class="bi bi-archive me-1 text-primary"></i> Stock
                                    </label>
                                    <input type="number" name="stock" id="stock"
                                        class="form-control form-control-lg rounded-3 shadow-sm"
                                        placeholder="Enter stock quantity"
                                        value="{{ old('stock', $vendorProduct->stock) }}" min="0">
                                    @error('stock')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                </div>

                                {{-- Existing Images --}}
                                @if (!empty($vendorProduct->images) && $vendorProduct->images->count())
                                    <div class="mb-4">
                                        <label class="form-label fw-semibold">
                                            <i class="bi bi-images me-1 text-primary"></i> Existing Images
                                        </label>
                                        <div class="d-flex flex-wrap gap-3">
                                            @foreach ($vendorProduct->images as $img)
                                                <div class="border rounded p-2">
                                                    <div class="mb-2">
                                                        <img src="{{ asset('storage/' . ltrim($img->image, '/')) }}"
                                                            alt="Image" style="height:70px;width:auto;"
                                                            class="rounded">
                                                    </div>
                                                    <div class="form-check">
                                                        <input class="form-check-input" type="checkbox"
                                                            name="remove_images[]" value="{{ $img->id }}"
                                                            id="remove_img_{{ $img->id }}">
                                                        <label class="form-check-label"
                                                            for="remove_img_{{ $img->id }}">Remove</label>
                                                    </div>
                                                </div>
                                            @endforeach
                                        </div>
                                    </div>
                                @endif

                                {{-- Add Images --}}
                                <div class="mb-4">
                                    <label class="form-label fw-semibold" for="images">
                                        <i class="bi bi-image me-1 text-primary"></i> Add Product Images
                                    </label>
                                    <input type="file" name="images[]" id="images"
                                        class="form-control form-control-lg rounded-3 shadow-sm" multiple
                                        accept="image/*">
                                    @error('images')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                    @error('images.*')
                                        <small class="text-danger mt-1 d-block">{{ $message }}</small>
                                    @enderror
                                    <small class="text-muted mt-1 d-block">Upload multiple images (jpeg, png, jpg, gif,
                                        svg). Max 5MB each.</small>
                                </div>

                                {{-- Submit --}}
                                <div class="d-flex justify-content-end">
                                    <button type="submit" class="btn btn-primary btn-lg px-4 rounded-3 shadow">
                                        <i class="bi bi-pencil-square me-2"></i> Update Product
                                    </button>
                                </div>
                            </form>
                        </div>
                    </div>
                    {{-- /Card --}}
                </div>
            </div>
        </div>
    </div>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/jodit/build/jodit.min.css">
    <script src="https://cdn.jsdelivr.net/npm/jodit/build/jodit.min.js"></script>
    <script>
        document.addEventListener("DOMContentLoaded", function() {
            document.querySelectorAll('.editor').forEach(function(textarea) {
                new Jodit(textarea, {
                    height: 200,
                    uploader: {
                        insertImageAsBase64URI: true
                    }
                });
            });
        });
    </script>

    <script>
        document.addEventListener("DOMContentLoaded", function() {

            const categoryDropdown = document.getElementById('category_id');
            const subcategoryDropdown = document.getElementById('subcategory_id');

            categoryDropdown.addEventListener('change', function() {

                let categoryId = this.value;

                subcategoryDropdown.innerHTML = '<option value="">Loading...</option>';

                if (categoryId) {

                    fetch("{{ route('get-subcategories', ':id') }}".replace(':id', categoryId))

                        .then(response => response.json())

                        .then(data => {

                            subcategoryDropdown.innerHTML =
                                '<option value="">Select Subcategory</option>';

                            data.forEach(function(subcategory) {

                                let option = document.createElement('option');

                                option.value = subcategory.id;
                                option.textContent = subcategory.subcategory_name;

                                subcategoryDropdown.appendChild(option);

                            });

                        })

                        .catch(error => {

                            console.error("AJAX Error:", error);
                            subcategoryDropdown.innerHTML = '<option value="">Error loading</option>';

                        });

                } else {

                    subcategoryDropdown.innerHTML = '<option value="">Select Subcategory</option>';

                }

            });

        });
    </script>
@endsection