<{*
    Template: components/campaign-text.html
    Description: Outputs the human-readable condition for ONE campaign, or NOTHING when the
                 campaign cannot actually be triggered.

    Shared by product-campaign.html and campaign-alert.html so the wording cannot drift apart
    between the two. Callers decide whether to render at all by capturing the output and
    testing whether it is empty:

        <{capture assign="campaign_text"}><{include file="components/campaign-text.html" campaign=$campaign}><{/capture}>
        <{if $campaign_text|trim}> ... <{/if}>

    The conditions below mirror Basket::price() (admin/class/basket.php). A campaign we cannot
    describe correctly is a campaign we must not advertise — most importantly, fixed /
    cheapest_free / percent are switched off entirely by min_product_count = 0 (basket.php ~2191).
*}>
<{$ct_model = $campaign->getPriceModel()}>
<{$ct_count = $campaign->getMinProductCount()}>
<{$ct_percent = $campaign->getPercent()}>

<{if $ct_model == 'threshold'}>
    <{if $campaign->getThresholdAmount() && $campaign->getThresholdPercent()}>
        <{t x=$campaign->getThresholdAmount()|number_format:$smarty.capture.decimal_number:$smarty.capture.decimal:$smarty.capture.thousand y=$campaign->getThresholdPercent() z=$webshop->getCurrency()}>Save {y}% when you spend over {x} {z}<{/t}><{if $campaign->getThresholdExcludeSale()}> <{t}>(sale items excluded)<{/t}><{/if}>
    <{/if}>

<{elseif $ct_model == 'bundle'}>
    <{if $ct_percent}>
        <{$ct_bundle_amount = $campaign->getBundleThresholdAmount()}>
        <{if $ct_bundle_amount}>
            <{t x=$ct_percent y=$ct_bundle_amount|number_format:$smarty.capture.decimal_number:$smarty.capture.decimal:$smarty.capture.thousand z=$webshop->getCurrency()}>Get {x}% off when you also spend {y} {z}<{/t}>
        <{else}>
            <{t x=$ct_percent}>Save {x}% — buy specific items together<{/t}>
        <{/if}><{if $campaign->getBundleExcludeSale()}> <{t}>(sale items excluded)<{/t}><{/if}>
    <{/if}>

<{elseif $ct_count >= 1}>
    <{if $ct_model == 'percent' && $ct_percent}>
        <{t x=$ct_count y=$ct_percent}>Buy {x} and get {y}% off<{/t}>
    <{elseif $ct_model == 'fixed' && $campaign->getPrice()}>
        <{t x=$ct_count y=$campaign->getPrice()|number_format:$smarty.capture.decimal_number:$smarty.capture.decimal:$smarty.capture.thousand z=$webshop->getCurrency()}>{x} for {y} {z}<{/t}>
    <{elseif $ct_model == 'cheapest_free'}>
        <{t x=$ct_count}>Buy {x} and get the cheapest one free<{/t}>
    <{/if}>
<{/if}>