From bcf7d1847d47391a758ccb9445748740f012adf4 Mon Sep 17 00:00:00 2001
From: Simon Martens <simon.martens@mailbox.org>
Date: Mon, 12 Jan 2026 20:14:47 +0100
Subject: [PATCH] +a-z nav on alma pages

---
 controllers/almanach.go                       | 36 +++++++++++++++++
 controllers/almanach_edit.go                  | 26 -------------
 .../almanach/components/entrydata.gohtml      | 39 ++++++++++++++++---
 3 files changed, 70 insertions(+), 31 deletions(-)

diff --git a/controllers/almanach.go b/controllers/almanach.go
index 7b84aca..c119a70 100644
--- a/controllers/almanach.go
+++ b/controllers/almanach.go
@@ -67,6 +67,9 @@ type AlmanachResult struct {
 
 	Types    []string
 	HasScans bool
+
+	PrevByTitle *dbmodels.Entry
+	NextByTitle *dbmodels.Entry
 }
 
 func NewAlmanachResult(app core.App, id string, params BeitraegeFilterParameters) (*AlmanachResult, error) {
@@ -167,6 +170,11 @@ func NewAlmanachResult(app core.App, id string, params BeitraegeFilterParameters
 		agentsMap[a.Id] = a
 	}
 
+	prevByTitle, nextByTitle, err := entryNeighborsByPreferredTitle(app, entry.Id)
+	if err != nil {
+		return nil, err
+	}
+
 	ret := &AlmanachResult{
 		Entry:          entry,
 		Places:         places,
@@ -179,6 +187,8 @@ func NewAlmanachResult(app core.App, id string, params BeitraegeFilterParameters
 		ContentsAgents: caMap,
 		Types:          types,
 		HasScans:       hs,
+		PrevByTitle:    prevByTitle,
+		NextByTitle:    nextByTitle,
 	}
 
 	ret.Collections()
@@ -186,6 +196,32 @@ func NewAlmanachResult(app core.App, id string, params BeitraegeFilterParameters
 
 }
 
+func entryNeighborsByPreferredTitle(app core.App, entryID string) (*dbmodels.Entry, *dbmodels.Entry, error) {
+	entries := []*dbmodels.Entry{}
+	if err := app.RecordQuery(dbmodels.ENTRIES_TABLE).All(&entries); err != nil {
+		return nil, nil, err
+	}
+	if len(entries) == 0 {
+		return nil, nil, nil
+	}
+	dbmodels.Sort_Entries_Title_Year(entries)
+	for index, item := range entries {
+		if item.Id != entryID {
+			continue
+		}
+		var prev *dbmodels.Entry
+		var next *dbmodels.Entry
+		if index > 0 {
+			prev = entries[index-1]
+		}
+		if index+1 < len(entries) {
+			next = entries[index+1]
+		}
+		return prev, next, nil
+	}
+	return nil, nil, nil
+}
+
 func (r *AlmanachResult) Collections() {
 	ids := []int{}
 	collections := []*dbmodels.Content{}
diff --git a/controllers/almanach_edit.go b/controllers/almanach_edit.go
index afe4e06..e9e41d0 100644
--- a/controllers/almanach_edit.go
+++ b/controllers/almanach_edit.go
@@ -116,32 +116,6 @@ func NewAlmanachEditResult(app core.App, id string, filters BeitraegeFilterParam
 	}, nil
 }
 
-func entryNeighborsByPreferredTitle(app core.App, entryID string) (*dbmodels.Entry, *dbmodels.Entry, error) {
-	entries := []*dbmodels.Entry{}
-	if err := app.RecordQuery(dbmodels.ENTRIES_TABLE).All(&entries); err != nil {
-		return nil, nil, err
-	}
-	if len(entries) == 0 {
-		return nil, nil, nil
-	}
-	dbmodels.Sort_Entries_Title_Year(entries)
-	for index, item := range entries {
-		if item.Id != entryID {
-			continue
-		}
-		var prev *dbmodels.Entry
-		var next *dbmodels.Entry
-		if index > 0 {
-			prev = entries[index-1]
-		}
-		if index+1 < len(entries) {
-			next = entries[index+1]
-		}
-		return prev, next, nil
-	}
-	return nil, nil, nil
-}
-
 func (p *AlmanachEditPage) POSTSave(engine *templating.Engine, app core.App) HandleFunc {
 	return func(e *core.RequestEvent) error {
 		id := e.Request.PathValue("id")
diff --git a/views/routes/almanach/components/entrydata.gohtml b/views/routes/almanach/components/entrydata.gohtml
index ed4cb68..19b8135 100644
--- a/views/routes/almanach/components/entrydata.gohtml
+++ b/views/routes/almanach/components/entrydata.gohtml
@@ -22,12 +22,41 @@
 <div class="container-oversize mt-12 pb-0 mb-0">
 	<div class="pb-1.5 mx-32 flex flex-row items-center justify-between gap-2">
 		<div><i class="ri-book-line"></i> Almanach</div>
-		{{- if (IsAdminOrEditor $model.request.user) -}}
-			<div>
-				<i class="ri-edit-line"></i>
-				<a href="/almanach/{{ $model.result.Entry.MusenalmID }}/edit">Bearbeiten</a>
+		<div class="flex items-center gap-6">
+			<!-- Alphabetical Navigation (visible to all users) -->
+			<div class="flex items-center gap-3">
+				{{- if $model.result.PrevByTitle -}}
+					<tool-tip position="top" class="!inline">
+						<div class="data-tip">{{ $model.result.PrevByTitle.PreferredTitle }}</div>
+						<a
+							href="/almanach/{{ $model.result.PrevByTitle.MusenalmID }}"
+							class="text-gray-700 hover:text-slate-950 no-underline">
+							<i class="ri-arrow-left-s-line"></i>
+						</a>
+					</tool-tip>
+				{{- end -}}
+				<span class="text-gray-800 font-bold no-underline">
+					A&thinsp;-&thinsp;Z
+				</span>
+				{{- if $model.result.NextByTitle -}}
+					<tool-tip position="top" class="!inline">
+						<div class="data-tip">{{ $model.result.NextByTitle.PreferredTitle }}</div>
+						<a
+							href="/almanach/{{ $model.result.NextByTitle.MusenalmID }}"
+							class="text-gray-700 hover:text-slate-950 no-underline">
+							<i class="ri-arrow-right-s-line"></i>
+						</a>
+					</tool-tip>
+				{{- end -}}
 			</div>
-		{{- end -}}
+			<!-- Edit Button (admin/editor only) -->
+			{{- if (IsAdminOrEditor $model.request.user) -}}
+				<div>
+					<i class="ri-edit-line"></i>
+					<a href="/almanach/{{ $model.result.Entry.MusenalmID }}/edit">Bearbeiten</a>
+				</div>
+			{{- end -}}
+		</div>
 	</div>
 	<div class="pt-0 {{ if $hasContents -}}contentsentrydata{{- end -}}" id="entrydata">
 		<div class="container-normal !py-8">