<% if admin_user_signed_in? %>
	<h1>Products</h1>
	<div>
	    <%= link_to "Add new Product", new_product_path, class: "btn btn-primary" %>
	</div>

	<br>

	<% if @products.empty? %>
		<small>
			No products have been added.
		</small>
	<% else %>
	<table class = "table", cellspacing="0", cellpadding="0">
	    <thead style="background-color: #333">
			<th>Name</th>
			<th>Description</th>
			<th>Status</th>
			<th>Supply</th>
			<th>Order</th>
			<th>Total</th>
			<th>Created At</th>
			<th colspan="6"></th>
		</thead>
	    <tbody>
	            <% @products.each do |product| %>
	            <tr>
	                <td>
						<%= product.name %>
					</td>
					<td>
						<%= product.description %>
					</td>
					<td>
						<%= product.status%>
					</td>
                    <td>
                        <% @supplies = 0 %>
                        <% product.transactions.each do |trans| %>
                           <% if trans.mode == "Supply" %>
                           		<% if trans.quantity == nil %>
									<% trans.quantity == 0 %>
								<% end %>

                               	<% @supplies += trans.quantity %>
                            <% end %>
                        <% end %>
                        <%= @supplies %>
                   </td>
                   <td>
                        <% @orders = 0 %>
                        <% product.transactions.each do |trans| %>
                            <% if trans.mode == "ORDER" %>

                            <% if trans.quantity == nil %>
									<% transaction.quantity == 0 %>
								<% end %>

                                <% @orders += trans.quantity %>
                            <% end %>
                        <% end %>
                        <%= "(#{@orders.abs})" %>
                        </td>
                        <td>
                            <% @total = 0 %>
                            <% product.transactions.each do |trans| %>
                            <% if trans.quantity == nil %>
									<% trans.quantity == 0 %>
								<% end %>
                                <% @total += trans.quantity %>
                            <% end %>
                            <%= @total %>
                        </td>
					<td>
						<%= time_ago_in_words(product.created_at) %> ago
					</td>
					<td>
						<%= link_to "Edit", edit_product_path(product), class: "btn btn-primary" %>
					</td>
					<td>
						<% if product.status == "Active" %>
							<%= link_to "Deactivate", product_path(product), method: :delete, class: "btn btn-danger" %>
						<% else %>
							<%= link_to "Activate", product_path(product), method: :delete, class: "btn btn-success"%>
						<% end %>
					</td>
<!-- 					<td>
						<%= link_to "Delete", product_path(product), class: "btn btn-danger", method: :post, data: { confirm: "Are you sure you want to delete?" } %>
					</td> -->
					<td>
						<%= link_to "View", product_path(product), class: "btn btn-primary" %>
					</td>
	            </tr>
	            <% end%>
	    </tbody>
	</table>