dollarlabs-price.liquid

{%- comment -%}
  Renders a product price with potential discounts based on price list rules.

  Required variables:
  - product: The product object containing price and collections
  - rules: The rules from the price list configuration metaobject
  - show_original_price: Whether to show the original price

  Optional variables:
  - None
{%- endcomment -%}

{%- liquid
  assign current_variant = product.selected_or_first_available_variant
  assign original_price = current_variant.price
  assign final_price = original_price
  assign has_discount = false

  if rules != blank
    for rule in rules
      assign rule_applies = false

      # Check customer tags
      if customer.tags != blank and rule.customerTags != blank
        for tag in rule.customerTags
          if customer.tags contains tag
            assign rule_applies = true
            break
          endif
        endfor
      endif

      # Check product applicability
      if rule_applies
        case rule.applicationType
          when 'ALL_PRODUCTS'
            assign rule_applies = true
          when 'PRODUCTS'
            if rule.products contains product.id
              assign rule_applies = true
            endif
          when 'COLLECTIONS'
            for collection in product.collections
              if rule.collections contains collection.id
                assign rule_applies = true
                break
              endif
            endfor
        endcase
      endif

      # Apply discount if rule matches
      if rule_applies
        assign discounted_price = original_price
        if rule.discountType == 'PERCENTAGE'
          assign discount_amount = original_price | times: rule.discountValue | divided_by: 100
          assign discounted_price = original_price | minus: discount_amount
        elsif rule.discountType == 'FIXED_AMOUNT'
          assign discounted_price = original_price | minus: rule.discountValue
        endif

        if discounted_price < final_price
          assign final_price = discounted_price
          assign has_discount = true
        endif
      endif
    endfor
  endif
-%}

<div
  class="dollarlabs_pricelist--product_price"
  id="dollarlabs_pricelist--product_price-{{ section.id }}"
  data-custom-price
>
  {%- if has_discount -%}
    {%- if show_original_price -%}
      <span style="text-decoration: line-through;" class="dollarlabs_pricelist--original_price">
        {{- original_price | money -}}
      </span>
    {%- endif -%}
    <span class="dollarlabs_pricelist--final_price">
      {{- final_price | money -}}
    </span>
  {%- else -%}
    <span class="dollarlabs_pricelist--regular_price">
      {{- original_price | money -}}
    </span>
  {%- endif -%}
</div>