Method FilterItems

internal/tui/views/pricing.go:547–571

FilterItems filters items based on current builder tags.

()

// FilterItems filters items based on current builder tags.
func (v *PricingView) FilterItems() {
	rTags := lowered(v.CommandBuilder.RegionTags)
	pTags := lowered(v.CommandBuilder.ProductTags)
	aTags := lowered(v.CommandBuilder.AttributeTags)
	priceTags := lowered(v.CommandBuilder.PriceTags)

	if len(rTags) == 0 && len(pTags) == 0 && len(aTags) == 0 && len(priceTags) == 0 {
		v.FilteredItems = append([]PricingDisplayItem{}, v.Items...)
		v.Selected = 0
		return
	}

	var filtered []PricingDisplayItem
	for _, item := range v.Items {
		regionOK := len(rTags) == 0 || containsAny(strings.ToLower(item.Region), rTags)
		productOK := len(pTags) == 0 || containsAny(strings.ToLower(item.Product), pTags)
		attrsOK := attrMatch(item, aTags)
		priceOK := priceMatch(item, priceTags)
		if regionOK && productOK && attrsOK && priceOK {
			filtered = append(filtered, item)
		}
	}
	v.FilteredItems = filtered
	v.Selected = 0
}

func lowered(ss []string) []string {
	out := make([]string, len(ss))