kgpz_web/views/routes/piece/components/_piece_inhaltsverzeichnis.gohtml

{{ $model := .model }}

<div class="w-full hyphens-auto">
	<div class="space-y-4">
		<!-- Header with icon and type -->
		<div class="flex items-center gap-2 mb-4">
			<i class="ri-file-text-line text-slate-600"></i>
			<h3 class="text-base font-semibold text-slate-800">Einzelbeitrag</h3>
		</div>

		<!-- Main piece entry -->
		<div class="mb-6">
			<!-- Get the first page to generate the actual content description -->
			{{ if $model.ContinuousPages.Pages }}
				{{ $firstPageNum := index $model.ContinuousPages.Pages 0 }}
				{{ $firstPageEntries := index $model.ContinuousPages.Items $firstPageNum }}
				{{ if $firstPageEntries }}
					{{ $firstPiece := index $firstPageEntries 0 }}
					<!-- Actual piece content description (larger) -->
					<div class="mb-3">
						<div class="text-base font-semibold text-slate-800 leading-snug">
							{{ template "_inhaltsverzeichnis_eintrag" $firstPiece.PieceByIssue }}
						</div>
					</div>
				{{ end }}
			{{ end }}

			<!-- Summary with boxed numbers -->
			<div class="mb-4">
				<p class="text-slate-600">
					<span class="inline-flex items-center gap-1">
						<span class="font-bold">{{ $model.TotalPageCount }}</span>
						Seiten in
						<span class="font-bold">{{ len $model.IssueContexts }}</span>
						Ausgaben gefunden:
					</span>
				</p>
			</div>

			<!-- Issue and page links with highlighting data attributes -->
			<div class="space-y-6">
				{{ range $pageEntry := $model.AllPages }}
					<!-- Find the issue ref for this page to get date -->
					{{ range $issueRef := $model.AllIssueRefs }}
						{{ if and (eq $issueRef.When.Year $pageEntry.IssueYear) (eq $issueRef.Nr $pageEntry.IssueNumber) (le $issueRef.Von $pageEntry.PageNumber) (ge $issueRef.Bis $pageEntry.PageNumber) }}
							<!-- Individual page entry matching issue view style -->
							<div class="mb-4 pl-4 border-l-4 border-slate-300 page-entry {{ if not $pageEntry.OtherPieces }}py-2{{ end }}"
								 data-page-container="{{ $pageEntry.PageNumber }}">
								<div class="flex items-center justify-between gap-2 {{ if $pageEntry.OtherPieces }}mb-2{{ end }}">
									<div class="flex items-center gap-2">
										<span class="part-number bg-transparent text-slate-800 text-sm font-bold px-1.5 py-0.5 rounded border border-slate-400 flex items-center justify-center">
											{{ $pageEntry.PartNumber }}. Teil
										</span>
										<button onclick="document.getElementById('piece-page-{{ $pageEntry.PageNumber }}').scrollIntoView({ behavior: 'smooth', block: 'start' })"
										   class="page-number-inhalts font-bold text-slate-700 bg-slate-100 px-2 py-1 rounded text-sm transition-colors duration-200 hover:bg-slate-200 cursor-pointer relative"
										   data-page-number="{{ $pageEntry.PageNumber }}">
											<span class="page-label">
												{{- $issueKey := printf "%d-%d" $pageEntry.IssueYear $pageEntry.IssueNumber -}}
												{{- $issueData := GetIssue $issueKey -}}
												{{- if $issueData -}}
													{{ $issueData.Datum.When.Day }}.{{ $issueData.Datum.When.Month }}.{{ $issueData.Datum.When.Year }} [Nr. {{ $pageEntry.IssueNumber }}], {{ $pageEntry.PageNumber }}
												{{- else -}}
													{{ $pageEntry.IssueYear }} [Nr. {{ $pageEntry.IssueNumber }}], {{ $pageEntry.PageNumber }}
												{{- end -}}
											</span>
											{{ template "_page_link_indicator" (dict "pageNumber" $pageEntry.PageNumber "targetPage" $.targetPage) }}
										</button>
										<a href="/{{ $pageEntry.IssueYear }}/{{ $pageEntry.IssueNumber }}"
										   class="w-6 h-6 bg-blue-100 hover:bg-blue-200 text-blue-700 border border-blue-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer no-underline"
										   title="Zur Ausgabe {{ $pageEntry.IssueYear }}/{{ $pageEntry.IssueNumber }} wechseln">
											<i class="ri-book-open-line text-xs"></i>
										</a>
									</div>
									<button class="page-permalink-btn text-slate-400 hover:text-slate-700 text-xs p-1 rounded hover:bg-slate-100 transition-colors duration-200"
											title="Link zu dieser Seite kopieren"
											onclick="copyPagePermalink('{{ $pageEntry.PageNumber }}', this)"
											data-page="{{ $pageEntry.PageNumber }}">
										<i class="ri-link text-sm"></i>
									</button>
								</div>

								<!-- Content area -->
								<div class="space-y-0">
									{{ if $pageEntry.OtherPieces }}
										<div class="italic text-slate-600 text-xs pt-1 pb-1">Außerdem:</div>
										{{ range $otherPiece := $pageEntry.OtherPieces }}
											<div class="inhalts-entry py-1 px-0 bg-slate-50 rounded hover:bg-slate-100 transition-colors duration-200"
												 data-page="{{ $pageEntry.PageNumber }}">
												{{ template "_inhaltsverzeichnis_eintrag" $otherPiece.PieceByIssue }}
											</div>
										{{ end }}
									{{ else }}
										<!-- Empty but visible entry to prevent JS from hiding the page -->
										<div class="inhalts-entry py-0 px-0" style="height: 1px; visibility: hidden;">
											<!-- This empty but visible element prevents updatePageEntryVisibility() from hiding the page -->
										</div>
									{{ end }}
								</div>
							</div>
							{{ break }}
						{{ end }}
					{{ end }}
				{{ end }}
			</div>
		</div>
	</div>
</div>