@extends('layouts.main',['title'=>'Edit Product'])

@section('content')
<section class="mt-4">
    <div class="main-card">
        <div class="form-container mt-3">
            <button class="back-btn d-flex align-items-center justify-content-center link" onclick="window.location.href='{{ route('member.dashboard') }}'">
                <svg width="6" height="12" viewBox="0 0 6 12" fill="none" xmlns="http://www.w3.org/2000/svg">
                    <path fill-rule="evenodd" clip-rule="evenodd" d="M6 9.93429L2.2915 6L6 2.06571L4.8583 0.857143L-2.24801e-07 6L4.8583 11.1429L6 9.93429Z" fill="black"/>
                </svg>
            </button>
            @if(empty($product->cbpAcceptedAt))
            <div class="row mt-4">
                <div class="col-md-7">
                    <h2>Input Product Info Here</h2>
                    <p class="font-14 m-0 mt-3">The information displayed here highlights a seller who is part of our Community Branding Program.</p>
                    
                    <div class="mt-4 pt-2">
                        <form id="formProduct" action="{{route('product.update', $product->cbpID)}}" method="POST" enctype="multipart/form-data">
                            @csrf <!-- Add CSRF token -->
                            @method('PUT')

                            <div class="row">
                                <div class="col-md-12 mb-4 form-field">
                                    <label for="fullName" class="form-label font-12">Product Name<span>*</span></label>
                                    <input type="text" class="form-control" name="productName" id="productName" placeholder="Handmade Wooden Chair" value="{{ old('productName',$product->cbpName) }}" required>
                                </div>
                            </div>
                            <div class="row">
                                <div class="col-md-6 mb-4 form-field">
                                    <label class="form-label font-12">Price<span>*</span></label>
                                    <div class="position-relative">
                                        <span class="input-url-icon position-absolute text-muted">$</span>
                                        <input name="price" type="number" class="form-control" id="productPrice" placeholder="0.00" value="{{ old('price',$product->cbpPrice) }}" step="0.01" min="0" required>
                                    </div>
                                </div>
                                <div class="col-md-6 mb-4 form-field">
                                    <label for="fullName" class="form-label font-12">Brand Owner<span>*</span></label>
                                    <div class="position-relative">
                                        <span class="down-arrow position-absolute">
                                            <svg width="10" height="6" viewBox="0 0 10 6" fill="none" xmlns="http://www.w3.org/2000/svg">
                                                <path fill-rule="evenodd" clip-rule="evenodd" d="M8.825 0L5 3.7085L1.175 0L0 1.1417L5 6L10 1.1417L8.825 0Z" fill="#B0B0B0"/>
                                            </svg>
                                        </span>
                                        <select id="brandAdminId" class="form-select form-control" readonly>
                                            @foreach($brand_admins as $key => $val)
                                                <option value="{{ $key }}">{{ $val }}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                </div>
                            </div>
                            <div class="row">            
                                <div class="col-md-6 mb-4 form-field">
                                    <label for="phoneNumber" class="form-label font-12">Type<span>*</span></label>
                                    <div class="position-relative">
                                        <span class="down-arrow position-absolute">
                                            <svg width="10" height="6" viewBox="0 0 10 6" fill="none" xmlns="http://www.w3.org/2000/svg">
                                                <path fill-rule="evenodd" clip-rule="evenodd" d="M8.825 0L5 3.7085L1.175 0L0 1.1417L5 6L10 1.1417L8.825 0Z" fill="#B0B0B0"/>
                                            </svg>
                                        </span>
                                        <select id="productType" name="productType" class="form-select form-control">
                                            @foreach($product_types as $key => $val)
                                                <option value="{{ $val->cbptID }}" {{ (old('productType',$product->cbptID) == $val->cbptID) ? 'selected' : '' }}>{{ $val->cbptName }}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                </div>
                                <div class="col-md-6 mb-4 form-field">
                                    <label for="marketplace" class="form-label font-12">Marketplace<span>*</span></label>
                                    <div class="position-relative">
                                        <span class="down-arrow position-absolute">
                                            <svg width="10" height="6"
                                                viewBox="0 0 10 6" fill="none" xmlns="http://www.w3.org/2000/svg">
                                                <path fill-rule="evenodd" clip-rule="evenodd"
                                                    d="M8.825 0L5 3.7085L1.175 0L0 1.1417L5 6L10 1.1417L8.825 0Z"
                                                    fill="#B0B0B0" />
                                            </svg>
                                        </span>
                                        <select name="marketplace" id="marketplace" class="form-select form-control"
                                            required>
                                            @foreach($platforms as $key => $val)
                                                <option value="{{ $key }}" {{ old('marketplace',$product->cbpMarketplace) == $key ? 'selected' : '' }}>{{ $val }}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                </div>
                            </div>
                            <div class="row">
                                <div class="col-md-12 mb-4 form-field">
                                    <label for="storeURLs" class="form-label font-12">URL<span>*</span></label>
                                    <div class="position-relative">
                                        <span class="input-url-icon position-absolute">
                                            <svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
                                                <path d="M5.33301 8.66639L8.66636 5.33301" stroke="#141B34" stroke-linecap="round"/>
                                                <path d="M10.2309 8.73973L11.9706 7.00006C13.3432 5.62744 13.3432 3.40203 11.9706 2.02944C10.598 0.656853 8.37263 0.656853 7.00003 2.02944L5.26032 3.76915M8.7397 10.2309L7.00003 11.9706C5.62744 13.3432 3.40203 13.3432 2.02944 11.9706C0.656852 10.598 0.656852 8.3726 2.02944 7.00006L3.76915 5.26032" stroke="#141B34" stroke-linecap="round"/>
                                            </svg>
                                        </span>
                                        <input type="url" class="form-control" name="url" id="storeURLs" placeholder="https://www.amazon.com/product/chair/mx342" value="{{ old('url',$product->cbpUrl) }}" required>
                                    </div>
                                </div>
                                <div class="col-md-12 mb-4 form-field">
                                    <label for="shortDescription" class="form-label font-12">Short Discription<span>*</span></label>
                                    <textarea class="form-control" id="shortDescription" rows="4" placeholder="Welcome to CGM Monitors, your trusted source..." name="shortDescription" required>{{ old('shortDescription',$product->cbpShortDescription) }}</textarea>
                                </div>
                            </div>
                        </form>
                    </div>
                </div>
                <div class="col-md-1"></div>
                <div class="col-md-4">
                    <div class="upload-photo d-flex flex-column justify-content-between h-100">
                        <div>
                            <p class="font-18 m-0 mb-2">Upload Files</p>
                            <p class="font-12 m-0 mb-3">Upload Product Images</p>
                            <div class="product-img">
                                <label for="file-input" class="file-upload">
                                    <div>
                                        <img src="{{ asset('images/file-upload.png') }}" alt="File Icon">
                                        <p class="font-10 mb-2">Drag your file(s) to upload<br>or <span>Browse</span></p>
                                        <p class="font-10 m-0"> Max file size 5MB</p>
                                    </div>
                                    <input type="file" id="file-input" accept="image/*">
                                </label>
                            </div>
                            <div class="row pt-4 g-4">
                                <div class="col-lg-4 col-md-6 col-sm-3 col-6">
                                    <div class="upload-img position-relative">
                                        <img id="img0" src="{{ isset($product->images[0]) ? asset($product->images[0]->cbpiUrl) : asset('images/upload-img.svg') }}" alt="">
                                        <div class="icons-postion d-flex gap-1 position-absolute" data-index="0">
                                            <div class="link edit-icon">
                                                <img src="{{ asset('images/edit-icon.svg') }}" alt="">
                                            </div>
                                            <div class="link delete-icon">
                                                <img src="{{ asset('images/delete-icon.svg') }}" alt="">
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-lg-4 col-md-6 col-sm-3 col-6">
                                    <div class="upload-img position-relative">
                                        <img id="img1" src="{{ isset($product->images[1]) ? asset($product->images[1]->cbpiUrl) : asset('images/upload-img.svg') }}" alt="">
                                        <div class="icons-postion d-flex gap-1 position-absolute" data-index="1">
                                            <div class="link edit-icon">
                                                <img src="{{ asset('images/edit-icon.svg') }}" alt="">
                                            </div>
                                            <div class="link delete-icon">
                                                <img src="{{ asset('images/delete-icon.svg') }}" alt="">
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-lg-4 col-md-6 col-sm-3 col-6">
                                    <div class="upload-img position-relative">
                                        <img id="img2" src="{{ isset($product->images[2]) ? asset($product->images[2]->cbpiUrl) : asset('images/upload-img.svg') }}" alt="">
                                        <div class="icons-postion d-flex gap-1 position-absolute" data-index="2">
                                            <div class="link edit-icon">
                                                <img src="{{ asset('images/edit-icon.svg') }}" alt="">
                                            </div>
                                            <div class="link delete-icon">
                                                <img src="{{ asset('images/delete-icon.svg') }}" alt="">
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-lg-4 col-md-6 col-sm-3 col-6">
                                    <div class="upload-img position-relative">
                                        <img id="img3" src="{{ isset($product->images[3]) ? asset($product->images[3]->cbpiUrl) : asset('images/upload-img.svg') }}" alt="">
                                        <div class="icons-postion d-flex gap-1 position-absolute" data-index="3">
                                            <div class="link edit-icon">
                                                <img src="{{ asset('images/edit-icon.svg') }}" alt="">
                                            </div>
                                            <div class="link delete-icon">
                                                <img src="{{ asset('images/delete-icon.svg') }}" alt="">
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-lg-4 col-md-6 col-sm-3 col-6">
                                    <div class="upload-img position-relative">
                                        <img id="img4" src="{{ isset($product->images[4]) ? asset($product->images[4]->cbpiUrl) : asset('images/upload-img.svg') }}" alt="">
                                        <div class="icons-postion d-flex gap-1 position-absolute" data-index="4">
                                            <div class="link edit-icon">
                                                <img src="{{ asset('images/edit-icon.svg') }}" alt="">
                                            </div>
                                            <div class="link delete-icon">
                                                <img src="{{ asset('images/delete-icon.svg') }}" alt="">
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-lg-4 col-md-6 col-sm-3 col-6">
                                    <div class="upload-img position-relative">
                                        <img id="img5" src="{{ isset($product->images[5]) ? asset($product->images[5]->cbpiUrl) : asset('images/upload-img.svg') }}" alt="">
                                        <div class="icons-postion d-flex gap-1 position-absolute" data-index="5">
                                            <div class="link edit-icon">
                                                <img src="{{ asset('images/edit-icon.svg') }}" alt="">
                                            </div>
                                            <div class="link delete-icon">
                                                <img src="{{ asset('images/delete-icon.svg') }}" alt="">
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            @else
            <div class="my-5 alert alert-warning">
                This product has been approved, so it can't be edited.
            </div>
            @endif
            <div class="row powerd-content align-items-center mt-4">
                <div class="col-6">
                    <p class="font-10 m-0">Powered By Axencis</p>
                </div>
                <div class="col-6">
                    <div class="d-flex justify-content-end">
                        <button type="submit" class="btn btn-primary" id="submitButton">Update</button>
                    </div>
                </div>
            </div>
        </div>
    </div>
</section>
@endsection

@section('script')
<script>
document.addEventListener('DOMContentLoaded', function () {
    const form = document.getElementById('formProduct');

    document.getElementById('submitButton').addEventListener('click', function(event) {
        event.preventDefault(); // Prevent default form submission
    
        let isValid = true;
        let firstInvalidInput = null; // Store the first invalid input for focusing

        // Validate required fields
        document.querySelectorAll('.form-field').forEach(function(group) {
            const input = group.querySelector('input[required], select[required], textarea[required]');
            const label = group.querySelector('label');
            
            if (input) {
                if (!input.value) {
                    input.style.border = '1px solid red'; // Add red border for invalid inputs
                    isValid = false;

                    if (!firstInvalidInput) {
                        firstInvalidInput = input; // Store the first invalid input
                    }
                } else {
                    input.style.border = ''; // Reset border if valid
                }
            }
        });

        if (!isValid && firstInvalidInput) {
            firstInvalidInput.focus(); // Focus the first invalid input
        } else {
            // Example: Disable a button and change its text
            const submitButton = form.querySelector('button[type="submit"]'); // Find the submit button

            if(submitButton) {
                submitButton.disabled = true; // Disable the button
                submitButton.textContent = 'Processing...'; // Change the button text
            }
            form.submit(); // Regular form submit
        }
    });

    document.addEventListener('DOMContentLoaded', function () {
        const fileInput = document.getElementById('file-input');

        // Add image
        fileInput.addEventListener('change', function (event) {
            const file = event.target.files[0];
            if (file) {
                const formData = new FormData();
                formData.append('image', file);
                //formData.append('_token', '{{ csrf_token() }}');

                fetch('{{ route('product.image.add', $product->cbpID) }}', {
                    method: 'POST',
                    headers: {
                        'X-CSRF-TOKEN': '{{ csrf_token() }}',
                        'Accept': 'application/json', // Ensures Laravel returns JSON for validation errors
                    },
                    body: formData
                })
                .then(async (response) => {
                    if (!response.ok) {
                        const errorData = await response.json();
                        if (!errorData?.success) {
                            alert(errorData?.message); // Show validation messages
                        } else {
                            alert('An error occurred while uploading.');
                        }
                        return;
                    }
                    return response.json();
                })
                .then(data => {
                    if (data?.success) {
                        //alert('Image uploaded successfully!');
                        location.reload(); // Reload to reflect changes
                    }
                })
                .catch(error => console.error('Error:', error))
                .finally(() => {
                    // Reset the input value so the same file can trigger the change event
                    fileInput.value = '';
                });
            }
        });

        // Edit image
        document.querySelectorAll('.edit-icon').forEach(editButton => {
            editButton.addEventListener('click', function () {
                const index = this.closest('.position-absolute').getAttribute('data-index');
                const newFileInput = document.createElement('input');
                newFileInput.type = 'file';
                newFileInput.accept = 'image/*';
                newFileInput.addEventListener('change', function (event) {
                    const file = event.target.files[0];
                    if (file) {
                        const formData = new FormData();
                        formData.append('image', file);
                        formData.append('_token', '{{ csrf_token() }}');
                        formData.append('index', index);

                        fetch('{{ route('product.image.edit', $product->cbpID) }}', {
                            method: 'POST',
                            body: formData
                        })
                        .then(response => response.json())
                        .then(data => {
                            if (data.success) {
                                //alert('Image updated successfully');
                                location.reload();
                            } else {
                                alert(data.message || 'An error occurred');
                            }
                        })
                        .catch(error => console.error('Error:', error));
                    }
                });
                newFileInput.click();
            });
        });

        // Delete image
        document.querySelectorAll('.delete-icon').forEach(deleteButton => {
            deleteButton.addEventListener('click', function () {
                const index = this.closest('.position-absolute').getAttribute('data-index');
                if (confirm('Are you sure you want to delete this image?')) {
                    fetch('{{ route('product.image.delete', $product->cbpID) }}', {
                        method: 'DELETE',
                        headers: {
                            'Content-Type': 'application/json',
                            'X-CSRF-TOKEN': '{{ csrf_token() }}',
                        },
                        body: JSON.stringify({ index })
                    })
                    .then(response => response.json())
                    .then(data => {
                        if (data.success) {
                            //alert('Image deleted successfully');
                            location.reload();
                        } else {
                            alert(data.message || 'An error occurred');
                        }
                    })
                    .catch(error => console.error('Error:', error));
                }
            });
        });
    });

    /*const defaultImgSrc = "{{ asset('images/upload-img.svg') }}";
    let currentUploadIndex = {{ isset($product->images) ? $product->images->count() : 0 }}; 
    let imageUploads = Array(6).fill(null);

    if(document.querySelector('#file-input')) {
        document.getElementById('file-input').addEventListener('change', function(e) {
            const file = e.target.files[0];
            
            if(file && currentUploadIndex < 6) {
                const reader = new FileReader();
                reader.onload = function(event) {
                    const imgElement = document.getElementById('img' + currentUploadIndex);
                    imgElement.src = event.target.result;
                    imageUploads[currentUploadIndex] = file;
                    currentUploadIndex++;
                };
                reader.readAsDataURL(file);
            }
        });
    }

    document.querySelectorAll('.edit-icon').forEach(function(editBtn) {
        editBtn.addEventListener('click', function(e) {
            e.preventDefault();
            const index = e.target.closest('div').dataset.index;
            const fileInput = document.createElement('input');
            fileInput.type = 'file';
            fileInput.accept = 'image/*';
            fileInput.onchange = function(event) {
                const file = event.target.files[0];
                if(file) {
                    const reader = new FileReader();
                    reader.onload = function(event) {
                        const imgElement = document.getElementById('img' + index);
                        imgElement.src = event.target.result;
                        imageUploads[index] = file;
                    };
                    reader.readAsDataURL(file);
                }
            };
            fileInput.click();
        });
    });

    document.querySelectorAll('.delete-icon').forEach(function(deleteBtn) {
        deleteBtn.addEventListener('click', function(e) {
            e.preventDefault();
            const index = e.target.closest('div').dataset.index;
            const imgElement = document.getElementById('img' + index);
            imgElement.src = defaultImgSrc;
            imageUploads[index] = null;
        });
    });*/
});
</script>
@endsection