hyzendust.github.io/layouts/uninotes/section.html

{{ define "main" }}

<nav class="uninotes-breadcrumbs breadcrumbs">
	<a href="/uninotes/">UniNotes</a>
</nav>

<h1>UniNotes</h1>

<h3 class="uninotes-contents-heading">Contents</h3>

{{/* Build full tree: semester → subjectcode → units → self/live */}}
{{ $semesters := site.Taxonomies.semester.Alphabetical }}

<div class="uninotes-contents">
	{{ range $semesters }}
	{{ $semName := .Page.Title }}
	{{ $semPages := .Pages }}

	{{/* Collect unique subject codes for this semester */}}
	{{ $subjectCodes := slice }}
	{{ range $semPages }}
		{{ $raw := .Params.subjectcode }}
		{{ $code := "" }}
		{{ if reflect.IsSlice $raw }}{{ $code = index $raw 0 }}{{ else }}{{ $code = $raw }}{{ end }}
		{{ if and $code (not (in $subjectCodes $code)) }}
			{{ $subjectCodes = $subjectCodes | append $code }}
		{{ end }}
	{{ end }}

	{{/* Sort subject codes numerically by extracting the number from the code (e.g. "BO DCM1109" → 1109) */}}
	{{ $codeDicts := slice }}
	{{ range $subjectCodes }}
		{{ $code := . }}
		{{ $parts := split $code " " }}
		{{ $lastPart := index $parts (sub (len $parts) 1) }}
		{{/* Extract digits only from the last part */}}
		{{ $numStr := "" }}
		{{ range (split $lastPart "") }}
			{{ if ge . "0" }}{{ if le . "9" }}{{ $numStr = printf "%s%s" $numStr . }}{{ end }}{{ end }}
		{{ end }}
		{{ $num := int ($numStr | default "0") }}
		{{ $codeDicts = $codeDicts | append (dict "code" $code "num" $num) }}
	{{ end }}
	{{ $sortedCodeDicts := sort $codeDicts "num" }}

	{{ if $sortedCodeDicts }}
	<div class="uninotes-contents__semester">
		<a class="uninotes-contents__sem-link" href="{{ .Page.RelPermalink }}">{{ $semName }}</a>

		{{ range $sortedCodeDicts }}
		{{ $code := .code }}
		{{ $subPage := site.GetPage (printf "/subjectcode/%s" ($code | urlize)) }}

		{{/* Collect one representative page per unit for this subject, then sort numerically */}}
		{{ $unitDicts := slice }}
		{{ $seenUnits := slice }}
		{{ range $semPages.ByWeight }}
			{{ $raw := .Params.subjectcode }}
			{{ $sc := "" }}
			{{ if reflect.IsSlice $raw }}{{ $sc = index $raw 0 }}{{ else }}{{ $sc = $raw }}{{ end }}
			{{ if eq $sc $code }}
				{{ $unitLabel := (.Params.unit | default .Title) }}
				{{ if not (in $seenUnits $unitLabel) }}
					{{ $seenUnits = $seenUnits | append $unitLabel }}
					{{/* Extract unit number for numeric sort, e.g. "Unit 11" → 11 */}}
					{{ $uParts := split $unitLabel " " }}
					{{ $uLast := index $uParts (sub (len $uParts) 1) }}
					{{ $uNumStr := "" }}
					{{ range (split $uLast "") }}
						{{ if ge . "0" }}{{ if le . "9" }}{{ $uNumStr = printf "%s%s" $uNumStr . }}{{ end }}{{ end }}
					{{ end }}
					{{ $uNum := int ($uNumStr | default "0") }}
					{{ $unitDicts = $unitDicts | append (dict "label" $unitLabel "page" . "num" $uNum) }}
				{{ end }}
			{{ end }}
		{{ end }}
		{{ $sortedUnitDicts := sort $unitDicts "num" }}

		<div class="uninotes-contents__subject">
			{{ if $subPage }}
			<a class="uninotes-contents__subject-link" href="{{ $subPage.RelPermalink }}">{{ $code }}</a>
			{{ else }}
			<span class="uninotes-contents__subject-link">{{ $code }}</span>
			{{ end }}
			<ul class="uninotes-contents__units">
				{{ range $sortedUnitDicts }}
				{{ $unitLabel := .label }}
				{{ $repPage := .page }}
				{{ $unitUrl := $repPage.Params.uniturl }}
				{{/* Find Self and Live URLs for this unit */}}
				{{ $selfUrl := "" }}
				{{ $liveUrl := "" }}
				{{ range $semPages }}
					{{ $raw := .Params.subjectcode }}
					{{ $sc := "" }}
					{{ if reflect.IsSlice $raw }}{{ $sc = index $raw 0 }}{{ else }}{{ $sc = $raw }}{{ end }}
					{{ $ul := (.Params.unit | default .Title) }}
					{{ if and (eq $sc $code) (eq $ul $unitLabel) }}
						{{ $cat := lower .Params.notecategory }}
						{{ if eq $cat "self" }}{{ $selfUrl = .RelPermalink }}{{ end }}
						{{ if eq $cat "live" }}{{ $liveUrl = .RelPermalink }}{{ end }}
					{{ end }}
				{{ end }}

				<li class="uninotes-contents__unit">
					<a class="uninotes-contents__unit-link" href="{{ $unitUrl }}">{{ $unitLabel }}</a>
					<span class="uninotes-contents__unit-cats">
						{{ if $selfUrl }}
						<a class="uninotes-contents__cat uninotes-contents__cat--self" href="{{ $selfUrl }}">Self</a>
						{{ else }}
						<span class="uninotes-contents__cat uninotes-contents__cat--na">Self</span>
						{{ end }}
						{{ if $liveUrl }}
						<a class="uninotes-contents__cat uninotes-contents__cat--live" href="{{ $liveUrl }}">Live</a>
						{{ else }}
						<span class="uninotes-contents__cat uninotes-contents__cat--na">Live</span>
						{{ end }}
					</span>
				</li>
				{{ end }}
			</ul>
		</div>
		{{ end }}
	</div>
	{{ end }}
	{{ end }}
</div>

{{ end }}