@model StockMaster.Models.Product
@{
    ViewData["Title"] = "Edit Product";
}

<div class="row mb-4">
    <div class="col-12">
        <h2><i class="fas fa-edit"></i> Edit Product</h2>
        <nav aria-label="breadcrumb">
            <ol class="breadcrumb">
                <li class="breadcrumb-item"><a href="/">Home</a></li>
                <li class="breadcrumb-item"><a href="/Product/Index">Products</a></li>
                <li class="breadcrumb-item active">Edit</li>
            </ol>
        </nav>
    </div>
</div>

<div class="row">
    <div class="col-md-8">
        <div class="card">
            <div class="card-header">
                <i class="fas fa-info-circle"></i> Product Information
            </div>
            <div class="card-body">
                <form asp-action="Edit" method="post">
                    @Html.AntiForgeryToken()
                    <input type="hidden" asp-for="ProductId" />
                    <input type="hidden" asp-for="CreatedAt" />

                    <div class="row">
                        <div class="col-md-6 mb-3">
                            <label asp-for="Name" class="form-label">Product Name *</label>
                            <input asp-for="Name" class="form-control" placeholder="Enter product name" required />
                            <span asp-validation-for="Name" class="text-danger"></span>
                        </div>

                        <div class="col-md-6 mb-3">
                            <label asp-for="Sku" class="form-label">SKU *</label>
                            <input asp-for="Sku" class="form-control" placeholder="Stock keeping unit" required />
                            <span asp-validation-for="Sku" class="text-danger"></span>
                        </div>
                    </div>

                    <div class="mb-3">
                        <label asp-for="Description" class="form-label">Description</label>
                        <textarea asp-for="Description" class="form-control" rows="3" placeholder="Product description"></textarea>
                    </div>

                    <div class="row">
                        <div class="col-md-6 mb-3">
                            <label asp-for="CategoryId" class="form-label">Category</label>
                            <select asp-for="CategoryId" class="form-select">
                                <option value="">Select category</option>
                                @foreach (var cat in ViewBag.Categories)
                                {
                                    <option value="@cat.CategoryId">@cat.Name</option>
                                }
                            </select>
                        </div>

                        <div class="col-md-6 mb-3">
                            <label asp-for="SupplierId" class="form-label">Supplier</label>
                            <select asp-for="SupplierId" class="form-select">
                                <option value="">Select supplier</option>
                                @foreach (var sup in ViewBag.Suppliers)
                                {
                                    <option value="@sup.SupplierId">@sup.Name</option>
                                }
                            </select>
                        </div>
                    </div>

                    <div class="row">
                        <div class="col-md-6 mb-3">
                            <label asp-for="UnitPrice" class="form-label">Unit Price (MKD) *</label>
                            <div class="input-group">
                                <input asp-for="UnitPrice" class="form-control" type="number" step="0.01" min="0" required />
                                <span class="input-group-text">MKD</span>
                            </div>
                            <span asp-validation-for="UnitPrice" class="text-danger"></span>
                        </div>

                        <div class="col-md-6 mb-3">
                            <label asp-for="ReorderLevel" class="form-label">Reorder Level *</label>
                            <input asp-for="ReorderLevel" class="form-control" type="number" min="0" required />
                            <small class="text-muted">Alert when stock falls below this level</small>
                        </div>
                    </div>

                    <div class="form-check mb-3">
                        <input asp-for="IsActive" class="form-check-input" type="checkbox" />
                        <label asp-for="IsActive" class="form-check-label">
                            Active
                        </label>
                    </div>

                    <div class="d-grid gap-2 d-md-flex justify-content-md-end">
                        <a href="/Product/Index" class="btn btn-secondary">
                            <i class="fas fa-times"></i> Cancel
                        </a>
                        <button type="submit" class="btn btn-primary">
                            <i class="fas fa-save"></i> Update
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <div class="col-md-4">
        <div class="card">
            <div class="card-header">
                <i class="fas fa-info-circle"></i> Product Details
            </div>
            <div class="card-body">
                <ul class="list-unstyled">
                    <li class="mb-2">
                        <strong>Product ID:</strong> #@Model.ProductId
                    </li>
                    <li class="mb-2">
                        <strong>Created:</strong> @Model.CreatedAt.ToString("dd.MM.yyyy HH:mm")
                    </li>
                    <li>
                        <strong>Status:</strong>
                        @if (Model.IsActive)
                        {
                            <span class="badge bg-success">Active</span>
                        }
                        else
                        {
                            <span class="badge bg-secondary">Inactive</span>
                        }
                    </li>
                </ul>
            </div>
        </div>

        <div class="card mt-3">
            <div class="card-header">
                <i class="fas fa-exclamation-triangle"></i> Warning
            </div>
            <div class="card-body">
                <p class="mb-0 text-muted small">
                    <i class="fas fa-info-circle"></i>
                    Be careful when changing SKU. It must be unique.
                </p>
            </div>
        </div>
    </div>
</div>