<mvt:comment>
	| ------------------------------------------------
	| Custom Variant Basket Item Replacement (VBIR)
	| ------------------------------------------------
	| This custom functionality replicates the VBIR module,
	| EXCEPT it allows line items to not have their variant code replaced based on a `disable_variant_basket_item_replacement` custom-field
</mvt:comment>
<mvt:foreach iterator="item" array="basket:items">


	<mvt:comment>
		| We only need to do this process for items with a single variant part
	</mvt:comment>
		<mvt:if expr="miva_array_elements( l.settings:item:parts ) NE 1 ">
			<mvt:foreachcontinue/>
		</mvt:if>

	<mvt:item name="customfields" param="Read_Product_ID(l.settings:item:product:id, 'disable_variant_basket_item_replacement', l.settings:item:cf:disable_variant_basket_item_replacement)" />
	<mvt:if expr="l.settings:item:cf:disable_variant_basket_item_replacement">
		<mvt:foreachcontinue/>
	</mvt:if>

	<mvt:comment>
		| Use designated product for variant replacement,
		| or use concatenated product codes
	</mvt:comment>
		<mvt:assign name="l.settings:item:cf:update_code" value="l.settings:item:parts[1]:code" />


	<mvt:comment>
		| Update the DB with our custom variant code logic
	</mvt:comment>
		<mvt:if expr="l.settings:item:cf:update_code NE l.settings:item:code">
			<mvt:assign name="l.settings:query:query" value="'UPDATE ' $ g.Store_Table_Prefix $ 'BasketItems SET code = ? WHERE line_id = ?'" />
			<mvt:assign name="l.settings:query:bind_parameters[1]" value="l.settings:item:cf:update_code" />
			<mvt:assign name="l.settings:query:bind_parameters[2]" value="l.settings:item:line_id" />
			<mvt:item name="sql" param="l.settings:query"/>

			<mvt:comment>
				| Update the current page's `l.settings:basket:items[]:code` and `l.settings:basket:groups[]:code` values for the current element
			</mvt:comment>
			<mvt:assign name="l.settings:item:code" value="l.settings:item:cf:update_code" />
			<mvt:assign name="l.result" value="miva_array_search( l.settings:basket:groups, POS1, l.group, 'l.settings:item:code EQ l.group:code' )" />
			<mvt:assign name="l.group:code" value="l.settings:item:cf:update_code" />
		</mvt:if>

</mvt:foreach>