{{ $fromName := .Params.from_name }}
{{ $toName := .Params.to_name }}

{{ if eq .Params.engine "linear" }}
	{{ $fromFactor := float .Params.from_factor }}
	{{ $toFactor := float .Params.to_factor }}
	{{ $rate := div $fromFactor $toFactor }}
	<p class="mb-4 mt-8">
		Die Umrechnung von {{ $fromName }} in {{ $toName }}
		erfolgt mittels dieser Formel:
	</p>
	{{ if ge $rate 1 }}
		<p class="text-lg text-primary dark:text-primary-light">
			<b>{{ $toName }} = {{ $fromName }} ×
				{{ printf "%.12g" $rate }}</b>
		</p>
	{{ else }}
		{{ $invRate := div 1 $rate }}
		<p class="text-lg text-primary dark:text-primary-light">
			<b>{{ $toName }} = {{ $fromName }} /
				{{ printf "%.12g" $invRate }}</b>
		</p>
	{{ end }}
{{ else if eq .Params.engine "intermediate" }}
	{{ $catData := index hugo.Data .Params.category }}
	{{ $intermediateUnit := $catData.intermediate_unit }}
	{{ $intermediateName := index $catData.units $intermediateUnit
		| default (dict "name" $intermediateUnit) }}
	{{ $intermediateName = $intermediateName.name }}
	{{ $from := .Params.from }}
	{{ $to := .Params.to }}
	{{ $toI := index (index $catData "to_intermediate") $from }}
	{{ $fromI := index (index $catData "from_intermediate") $to }}
	<p class="mb-4 mt-8">
		Die Umrechnung von {{ $fromName }} in {{ $toName }}
		erfolgt mittels dieser Formel:
	</p>
	{{ if $toI }}
		<p class="text-lg text-primary dark:text-primary-light">
			<b>{{ $intermediateName }} =
				{{ replace $toI "v" $fromName 1 }}</b>
		</p>
	{{ end }}
	{{ if $fromI }}
		<p class="text-lg text-primary
			{{ if $toI }}dark:text-primary-light mt-2{{ end }}">
			<b>{{ $toName }} =
				{{ replace $fromI "v" $intermediateName 1 }}</b>
		</p>
	{{ end }}
{{ else if eq .Params.engine "runtime" }}
	<p class="mb-4 mt-8">
		Die Umrechnung von {{ $fromName }} in {{ $toName }}
		erfolgt mittels dieser Formel:
	</p>
	<div x-show="currentRate > 0">
		<p class="text-lg text-primary dark:text-primary-light"
			x-show="currentRate >= 1">
			<b x-text="'{{ $toName }} = {{ $fromName }} × '
				+ prettyNumber(currentRate)"></b>
		</p>
		<p class="text-lg text-primary dark:text-primary-light"
			x-show="currentRate < 1">
			<b x-text="'{{ $toName }} = {{ $fromName }} / '
				+ prettyNumber(1 / currentRate)"></b>
		</p>
	</div>
	<div x-show="!currentRate">
		{{ $rate := float .Params.rate }}
		{{ if ge $rate 1 }}
			<p class="text-lg text-primary dark:text-primary-light">
				<b>{{ $toName }} = {{ $fromName }} ×
					{{ printf "%.12g" $rate }}</b>
			</p>
		{{ else }}
			{{ $invRate := div 1 $rate }}
			<p class="text-lg text-primary dark:text-primary-light">
				<b>{{ $toName }} = {{ $fromName }} /
					{{ printf "%.12g" $invRate }}</b>
			</p>
		{{ end }}
	</div>
	<p x-show="ratesUpdated"
		class="text-sm text-gray-600 dark:text-gray-400 mt-2">
		Wechselkurs zuletzt aktualisiert:
		<span x-text="ratesUpdated"></span>
	</p>
{{ end }}