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LaunchPad/apps/frontend/src/routes/admin/BookmarksPage.tsx

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import { useMemo, useState, type DragEvent, type FormEvent } from "react";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faFloppyDisk, faPen, faTrash, faXmark, faSort, faSortUp, faSortDown, faStar as faStarSolid, faEye, faEyeSlash, faArrowLeft } from "@fortawesome/free-solid-svg-icons";
import { faStar } from "@fortawesome/free-regular-svg-icons";
import { useMutation, useQueryClient } from "@tanstack/react-query";
import { Button, Favicon } from "@launchpad/ui";
import type { Bookmark } from "@launchpad/shared";
import { suggestBookmarkCategory } from "@launchpad/shared";
import { useBookmarks } from "../../hooks/useBookmarks.js";
import { useServices } from "../../hooks/useServices.js";
import { useCategories } from "../../hooks/useCategories.js";
import { AdminPageHeader } from "./AdminPageHeader.js";
interface BookmarkPatch {
url?: string;
displayName?: string;
description?: string | null;
category?: string | null;
favorite?: boolean;
alias?: string[];
order?: number;
favicon?: string | null;
}
async function createBookmarkRequest(input: {
url: string;
category?: string;
description?: string;
}): Promise<Bookmark> {
const res = await fetch("/api/bookmarks", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(input),
});
if (!res.ok) {
const body = await res.json().catch(() => ({}));
throw new Error(body.error ?? `Lesezeichen konnte nicht angelegt werden (HTTP ${res.status})`);
}
return res.json();
}
async function patchBookmark(id: string, patch: BookmarkPatch): Promise<Bookmark> {
const res = await fetch(`/api/bookmarks/${id}`, {
method: "PATCH",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(patch),
});
if (!res.ok) {
const body = await res.json().catch(() => ({}));
throw new Error(body.error ?? `Lesezeichen konnte nicht aktualisiert werden (HTTP ${res.status})`);
}
return res.json();
}
async function deleteBookmarkRequest(id: string) {
const res = await fetch(`/api/bookmarks/${id}`, { method: "DELETE" });
if (!res.ok && res.status !== 404) {
throw new Error(`Lesezeichen konnte nicht gelöscht werden (HTTP ${res.status})`);
}
}
async function reorderBookmarksRequest(entries: { id: string; order: number }[]) {
const res = await fetch("/api/bookmarks/reorder", {
method: "PATCH",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(entries),
});
if (!res.ok) {
throw new Error(`Reihenfolge konnte nicht gespeichert werden (HTTP ${res.status})`);
}
return res.json();
}
const NEW_CATEGORY_VALUE = "__new__";
function CategorySelect({ value, onChange }: { value: string; onChange: (v: string) => void }) {
const { data: categories } = useCategories();
const isKnown = !value || categories?.some((c) => c.name === value);
const [isNew, setIsNew] = useState(!isKnown);
return (
<div className="flex flex-col gap-1">
<select
value={isNew ? NEW_CATEGORY_VALUE : value}
onChange={(e) => {
if (e.target.value === NEW_CATEGORY_VALUE) {
setIsNew(true);
onChange("");
} else {
setIsNew(false);
onChange(e.target.value);
}
}}
className="rounded-lg border border-black/10 bg-white px-2 py-1 text-sm
dark:border-white/10 dark:bg-white/10 dark:text-white"
>
<option value=""> Keine </option>
{categories?.map((c) => (
<option key={c.id} value={c.name}>
{c.name}
</option>
))}
<option value={NEW_CATEGORY_VALUE}>+ Neue Kategorie </option>
</select>
{isNew ? (
<input
value={value}
onChange={(e) => onChange(e.target.value)}
placeholder="Name der neuen Kategorie"
className="rounded-lg border border-black/10 bg-white px-2 py-1 text-sm
dark:border-white/10 dark:bg-white/10 dark:text-white"
/>
) : null}
</div>
);
}
function AddBookmarkForm() {
const queryClient = useQueryClient();
const [url, setUrl] = useState("");
const [category, setCategory] = useState("");
const [description, setDescription] = useState("");
const mutation = useMutation({
mutationFn: () =>
createBookmarkRequest({
url: url.trim(),
category: category.trim() || undefined,
description: description.trim() || undefined,
}),
onSuccess: () => {
setUrl("");
setCategory("");
setDescription("");
queryClient.invalidateQueries({ queryKey: ["bookmarks"] });
queryClient.invalidateQueries({ queryKey: ["categories"] });
},
});
function handleSubmit(e: FormEvent) {
e.preventDefault();
if (!url.trim()) return;
mutation.mutate();
}
// Kategorie-Vorschlag anhand der eingegebenen URL (rein heuristisch anhand
// des Hostnamens, siehe suggestBookmarkCategory in @launchpad/shared) - nur
// solange der Nutzer noch keine eigene Kategorie gewählt hat.
const suggestedCategory = category.trim() === "" ? suggestBookmarkCategory(url.trim()) : null;
return (
<form onSubmit={handleSubmit} className="mb-6 flex flex-wrap items-end gap-2">
<div>
<label className="mb-1 block text-xs font-medium text-black/50 dark:text-white/50">URL</label>
<input
value={url}
onChange={(e) => setUrl(e.target.value)}
placeholder="https://example.com"
className="w-64 rounded-lg border border-black/10 bg-white px-3 py-1.5 text-sm
text-black outline-none focus:border-black/30 dark:border-white/10
dark:bg-white/5 dark:text-white dark:focus:border-white/30"
/>
</div>
<div>
<label className="mb-1 block text-xs font-medium text-black/50 dark:text-white/50">
Kategorie
</label>
<CategorySelect value={category} onChange={setCategory} />
{suggestedCategory ? (
<button
type="button"
onClick={() => setCategory(suggestedCategory)}
className="mt-1 block text-xs text-blue-600 hover:underline dark:text-blue-400"
>
Vorschlag: {suggestedCategory} übernehmen?
</button>
) : null}
</div>
<div>
<label className="mb-1 block text-xs font-medium text-black/50 dark:text-white/50">
Beschreibung
</label>
<input
value={description}
onChange={(e) => setDescription(e.target.value)}
placeholder="optional"
className="w-48 rounded-lg border border-black/10 bg-white px-3 py-1.5 text-sm
text-black outline-none focus:border-black/30 dark:border-white/10
dark:bg-white/5 dark:text-white dark:focus:border-white/30"
/>
</div>
<Button type="submit" variant="primary" disabled={mutation.isPending}>
{mutation.isPending ? "Lade Titel/Favicon …" : "Anlegen"}
</Button>
{mutation.isError ? (
<span className="text-xs text-red-500">{(mutation.error as Error).message}</span>
) : null}
<span className="w-full text-xs text-black/40 dark:text-white/40">
Titel und Favicon werden automatisch von der Seite geladen, falls verfügbar.
</span>
</form>
);
}
const EDIT_FORM_COLSPAN = 7;
function EditForm({ bookmark, onDone }: { bookmark: Bookmark; onDone: () => void }) {
const queryClient = useQueryClient();
const { data: allBookmarks } = useBookmarks();
const { data: allServices } = useServices();
const [displayName, setDisplayName] = useState(bookmark.displayName);
const [url, setUrl] = useState(bookmark.url);
const [category, setCategory] = useState(bookmark.category ?? "");
const [description, setDescription] = useState(bookmark.description ?? "");
const [alias, setAlias] = useState(bookmark.alias.join(", "));
const [favicon, setFavicon] = useState<string | null | undefined>(undefined);
const [faviconError, setFaviconError] = useState<string | null>(null);
const [pickerOpen, setPickerOpen] = useState(false);
const FAVICON_MAX_BYTES = 300 * 1024;
const existingFavicons = useMemo(() => {
const seen = new Map<string, string>();
for (const b of allBookmarks ?? []) {
if (b.favicon && b.id !== bookmark.id && !seen.has(b.favicon)) seen.set(b.favicon, b.displayName);
}
for (const s of allServices ?? []) {
if (s.favicon && !seen.has(s.favicon)) seen.set(s.favicon, s.displayName);
}
return Array.from(seen.entries());
}, [allBookmarks, allServices, bookmark.id]);
function handleFaviconFile(file: File | undefined) {
setFaviconError(null);
if (!file) return;
if (file.size > FAVICON_MAX_BYTES) {
setFaviconError("Datei zu groß (max. 300 KB) bitte ein kleineres Bild wählen.");
return;
}
const reader = new FileReader();
reader.onload = () => setFavicon(reader.result as string);
reader.onerror = () => setFaviconError("Datei konnte nicht gelesen werden.");
reader.readAsDataURL(file);
}
const faviconPreview = favicon === undefined ? bookmark.favicon : favicon;
const mutation = useMutation({
mutationFn: () =>
patchBookmark(bookmark.id, {
displayName: displayName.trim(),
url: url.trim(),
category: category.trim() || null,
description: description.trim() || null,
alias: alias
.split(",")
.map((a) => a.trim())
.filter(Boolean),
...(favicon !== undefined ? { favicon } : {}),
}),
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ["bookmarks"] });
queryClient.invalidateQueries({ queryKey: ["categories"] });
onDone();
},
});
return (
<tr className="border-b border-black/5 bg-black/[0.02] last:border-0 dark:border-white/5 dark:bg-white/5">
<td colSpan={EDIT_FORM_COLSPAN} className="px-4 py-3">
<div className="flex flex-wrap items-end gap-3">
<div>
<label className="mb-1 block text-xs text-black/50 dark:text-white/50">Favicon</label>
<div className="flex items-center gap-2">
<Favicon src={faviconPreview} fallbackLetter={displayName} size="sm" />
<label className="cursor-pointer rounded-lg border border-black/10 px-2 py-1 text-xs
text-black/70 hover:bg-black/5 dark:border-white/10 dark:text-white/70 dark:hover:bg-white/10">
Hochladen
<input
type="file"
accept="image/*"
className="hidden"
onChange={(e) => handleFaviconFile(e.target.files?.[0])}
/>
</label>
{existingFavicons.length > 0 ? (
<button
type="button"
onClick={() => setPickerOpen((v) => !v)}
className="rounded-lg border border-black/10 px-2 py-1 text-xs text-black/70
hover:bg-black/5 dark:border-white/10 dark:text-white/70 dark:hover:bg-white/10"
>
Vorhandenes wählen
</button>
) : null}
{faviconPreview ? (
<button
type="button"
onClick={() => setFavicon(null)}
className="text-xs text-black/40 underline dark:text-white/40"
>
Entfernen
</button>
) : null}
</div>
{faviconError ? <p className="mt-1 text-xs text-red-500">{faviconError}</p> : null}
{pickerOpen ? (
<div className="mt-2 flex max-w-xs flex-wrap gap-1.5 rounded-lg border border-black/10 p-2
dark:border-white/10">
{existingFavicons.map(([iconUrl, name]) => (
<button
key={iconUrl}
type="button"
title={name}
onClick={() => {
setFavicon(iconUrl);
setPickerOpen(false);
}}
className="rounded p-0.5 hover:bg-black/5 dark:hover:bg-white/10"
>
<Favicon src={iconUrl} fallbackLetter={name} size="sm" />
</button>
))}
</div>
) : null}
</div>
<div>
<label className="mb-1 block text-xs text-black/50 dark:text-white/50">Name</label>
<input
value={displayName}
onChange={(e) => setDisplayName(e.target.value)}
className="rounded-lg border border-black/10 bg-white px-2 py-1 text-sm
dark:border-white/10 dark:bg-white/10 dark:text-white"
/>
</div>
<div>
<label className="mb-1 block text-xs text-black/50 dark:text-white/50">URL</label>
<input
value={url}
onChange={(e) => setUrl(e.target.value)}
className="w-56 rounded-lg border border-black/10 bg-white px-2 py-1 text-sm
dark:border-white/10 dark:bg-white/10 dark:text-white"
/>
</div>
<div>
<label className="mb-1 block text-xs text-black/50 dark:text-white/50">Kategorie</label>
<CategorySelect value={category} onChange={setCategory} />
</div>
<div>
<label className="mb-1 block text-xs text-black/50 dark:text-white/50">
Beschreibung
</label>
<input
value={description}
onChange={(e) => setDescription(e.target.value)}
className="w-48 rounded-lg border border-black/10 bg-white px-2 py-1 text-sm
dark:border-white/10 dark:bg-white/10 dark:text-white"
/>
</div>
<div>
<label className="mb-1 block text-xs text-black/50 dark:text-white/50">
Alias (kommagetrennt)
</label>
<input
value={alias}
onChange={(e) => setAlias(e.target.value)}
className="w-40 rounded-lg border border-black/10 bg-white px-2 py-1 text-sm
dark:border-white/10 dark:bg-white/10 dark:text-white"
/>
</div>
<div className="flex items-center gap-2">
<Button size="icon" variant="primary" onClick={() => mutation.mutate()} disabled={mutation.isPending} title="Speichern" aria-label="Speichern"><FontAwesomeIcon icon={faFloppyDisk} /></Button>
<Button size="icon" variant="ghost" onClick={onDone} title="Abbrechen" aria-label="Abbrechen"><FontAwesomeIcon icon={faXmark} /></Button>
{mutation.isError ? (
<span className="text-xs text-red-500">{(mutation.error as Error).message}</span>
) : null}
</div>
</div>
</td>
</tr>
);
}
function BookmarkRow({
bookmark,
draggable,
onDragStart,
onDragOver,
onDrop,
isDragging,
}: {
bookmark: Bookmark;
draggable: boolean;
onDragStart: (e: DragEvent<HTMLTableRowElement>) => void;
onDragOver: (e: DragEvent<HTMLTableRowElement>) => void;
onDrop: (e: DragEvent<HTMLTableRowElement>) => void;
isDragging: boolean;
}) {
const queryClient = useQueryClient();
const [editing, setEditing] = useState(false);
const favoriteMutation = useMutation({
mutationFn: () => patchBookmark(bookmark.id, { favorite: !bookmark.favorite }),
onSuccess: () => queryClient.invalidateQueries({ queryKey: ["bookmarks"] }),
});
const deleteMutation = useMutation({
mutationFn: () => deleteBookmarkRequest(bookmark.id),
onSuccess: () => queryClient.invalidateQueries({ queryKey: ["bookmarks"] }),
});
if (editing) {
return <EditForm bookmark={bookmark} onDone={() => setEditing(false)} />;
}
return (
<tr
draggable={draggable}
onDragStart={onDragStart}
onDragOver={onDragOver}
onDrop={onDrop}
className={`border-b border-black/5 last:border-0 dark:border-white/5 ${isDragging ? "opacity-40" : ""}`}
>
<td className="px-2 py-3 text-center">
<span
className={`select-none ${draggable ? "cursor-grab text-black/30 dark:text-white/30" : "text-black/10 dark:text-white/10"}`}
aria-hidden
>
</span>
</td>
<td className="px-2 py-3">
<button
onClick={() => favoriteMutation.mutate()}
aria-label={bookmark.favorite ? "Favorit entfernen" : "Als Favorit markieren"}
className={`text-lg ${bookmark.favorite ? "text-amber-500" : "text-black/15 hover:text-amber-400 dark:text-white/15"}`}
>
<FontAwesomeIcon icon={bookmark.favorite ? faStarSolid : faStar} />
</button>
</td>
<td className="px-4 py-3">
<div className="flex items-center gap-2">
<Favicon src={bookmark.favicon} fallbackLetter={bookmark.displayName} size="sm" />
<div>
<div className="font-medium text-black dark:text-white">{bookmark.displayName}</div>
<div className="text-xs text-black/40 dark:text-white/40">{bookmark.hostname}</div>
</div>
</div>
</td>
<td className="px-4 py-3 text-black/60 dark:text-white/60">{bookmark.category ?? ""}</td>
<td className="px-4 py-3 text-black/60 dark:text-white/60">
{bookmark.description ?? ""}
</td>
<td className="px-4 py-3">
<a
href={bookmark.url}
target="_blank"
rel="noopener noreferrer"
className="text-black/60 underline decoration-black/20 hover:text-black dark:text-white/60 dark:decoration-white/20 dark:hover:text-white"
>
öffnen
</a>
</td>
<td className="px-4 py-3">
<div className="flex items-center justify-end gap-2">
<Button size="icon" onClick={() => setEditing(true)} title="Bearbeiten" aria-label="Bearbeiten"><FontAwesomeIcon icon={faPen} /></Button>
<Button size="icon" variant="danger" onClick={() => deleteMutation.mutate()} disabled={deleteMutation.isPending} title="Löschen" aria-label="Löschen"><FontAwesomeIcon icon={faTrash} /></Button>
</div>
</td>
</tr>
);
}
type SortColumn = "displayName" | "hostname" | "category" | null;
function SortableHeader({
label,
column,
activeColumn,
direction,
onClick,
}: {
label: string;
column: SortColumn;
activeColumn: SortColumn;
direction: "asc" | "desc";
onClick: (column: SortColumn) => void;
}) {
const active = activeColumn === column;
return (
<th className="px-4 py-2 font-medium">
<button
onClick={() => onClick(column)}
className={`flex items-center gap-1 hover:text-black dark:hover:text-white ${
active ? "text-black dark:text-white" : ""
}`}
>
{label}
<span className="text-[10px]"><FontAwesomeIcon icon={active ? (direction === "asc" ? faSortUp : faSortDown) : faSort} /></span>
</button>
</th>
);
}
export function BookmarksPage() {
const { data: bookmarks, isLoading, isError } = useBookmarks();
const queryClient = useQueryClient();
const [draggedId, setDraggedId] = useState<string | null>(null);
const [localOrder, setLocalOrder] = useState<Bookmark[] | null>(null);
const [sortColumn, setSortColumn] = useState<SortColumn>(null);
const [sortDirection, setSortDirection] = useState<"asc" | "desc">("asc");
const reorderMutation = useMutation({
mutationFn: reorderBookmarksRequest,
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ["bookmarks"] });
setLocalOrder(null);
},
onError: () => setLocalOrder(null),
});
const baseList = localOrder ?? bookmarks ?? [];
const list = useMemo(() => {
if (!sortColumn) return baseList;
const sorted = [...baseList].sort((a, b) => {
let cmp = 0;
switch (sortColumn) {
case "displayName":
cmp = a.displayName.localeCompare(b.displayName);
break;
case "hostname":
cmp = a.hostname.localeCompare(b.hostname);
break;
case "category":
cmp = (a.category ?? "").localeCompare(b.category ?? "");
break;
}
return sortDirection === "asc" ? cmp : -cmp;
});
return sorted;
}, [baseList, sortColumn, sortDirection]);
function handleHeaderClick(column: SortColumn) {
if (sortColumn === column) {
setSortDirection((d) => (d === "asc" ? "desc" : "asc"));
} else {
setSortColumn(column);
setSortDirection("asc");
}
}
const dragEnabled = sortColumn === null;
function handleDragStart(id: string) {
return (_e: DragEvent<HTMLTableRowElement>) => setDraggedId(id);
}
function handleDragOver(targetId: string) {
return (e: DragEvent<HTMLTableRowElement>) => {
e.preventDefault();
if (!dragEnabled || !draggedId || draggedId === targetId) return;
const current = localOrder ?? bookmarks ?? [];
const fromIndex = current.findIndex((b) => b.id === draggedId);
const toIndex = current.findIndex((b) => b.id === targetId);
if (fromIndex === -1 || toIndex === -1) return;
const next = [...current];
const [moved] = next.splice(fromIndex, 1);
next.splice(toIndex, 0, moved);
setLocalOrder(next);
};
}
function handleDrop() {
return (e: DragEvent<HTMLTableRowElement>) => {
e.preventDefault();
if (!dragEnabled) return;
setDraggedId(null);
const current = localOrder ?? bookmarks ?? [];
reorderMutation.mutate(current.map((b, index) => ({ id: b.id, order: index })));
};
}
return (
<div>
<AdminPageHeader
title="Lesezeichen"
description="Eigenständig von Diensten erscheinen zusammen mit ihnen in der Suche, aber als eigene Favoriten-Gruppe auf der Startseite. Spaltenköpfe anklickbar zum Sortieren; Drag & Drop (⠿⠿) nur in der Standard-Reihenfolge."
/>
<AddBookmarkForm />
{sortColumn ? (
<div className="mb-3">
<Button size="sm" variant="ghost" onClick={() => setSortColumn(null)}>
<FontAwesomeIcon icon={faArrowLeft} /> Zur manuellen Reihenfolge (Drag & Drop) zurück
</Button>
</div>
) : null}
{isLoading ? (
<p className="text-sm text-black/40 dark:text-white/40">Lade Lesezeichen </p>
) : isError ? (
<p className="text-sm text-red-500">Lesezeichen konnten nicht geladen werden.</p>
) : list.length > 0 ? (
<div className="overflow-hidden rounded-2xl border border-black/10 dark:border-white/10">
<div className="overflow-x-auto">
<table className="w-full min-w-[720px] text-sm">
<thead>
<tr className="border-b border-black/10 bg-black/[0.02] text-left text-xs
uppercase tracking-wide text-black/40 dark:border-white/10 dark:bg-white/5 dark:text-white/40">
<th className="px-2 py-2" />
<th className="px-2 py-2" />
<SortableHeader label="Lesezeichen" column="displayName" activeColumn={sortColumn} direction={sortDirection} onClick={handleHeaderClick} />
<SortableHeader label="Kategorie" column="category" activeColumn={sortColumn} direction={sortDirection} onClick={handleHeaderClick} />
<th className="px-4 py-2 font-medium">Beschreibung</th>
<SortableHeader label="URL" column="hostname" activeColumn={sortColumn} direction={sortDirection} onClick={handleHeaderClick} />
<th className="px-4 py-2" />
</tr>
</thead>
<tbody>
{list.map((bookmark) => (
<BookmarkRow
key={bookmark.id}
bookmark={bookmark}
draggable={dragEnabled}
isDragging={draggedId === bookmark.id}
onDragStart={handleDragStart(bookmark.id)}
onDragOver={handleDragOver(bookmark.id)}
onDrop={handleDrop()}
/>
))}
</tbody>
</table>
</div>
</div>
) : (
<p className="text-sm text-black/40 dark:text-white/40">
Noch keine Lesezeichen angelegt. Füge oben eine URL hinzu.
</p>
)}
</div>
);
}