Files
spsays-training/components/social/edit-collection-drawer.tsx
T
2026-06-05 14:13:13 +05:30

458 lines
16 KiB
TypeScript

"use client";
/**
* EditCollectionDrawer — edit the contents and metadata of a collection.
*
* • Title, description, public/private toggle
* • Cover image upload (signed-URL PUT to R2)
* • Reorder posts via drag-and-drop, remove posts from the collection
* • Delete button at the bottom (with confirm modal)
*
* Scope is intentionally narrow to **posts already in this collection** —
* the user's full timeline doesn't appear here. Adding new posts happens
* via the FolderPlus action in PostActionsFooter (which mounts the
* CollectionsDrawer); this surface manages reordering + removal only.
*
* Right-side panel on `md+`, bottom drawer on mobile. The body scrolls;
* header and footer stay pinned so action buttons are always reachable.
*
* Drag-and-drop is powered by framer-motion's Reorder primitives so we
* get touch + mouse support without an extra dependency. Each row has a
* dedicated grip handle (Reorder.Item with `dragListener={false}` plus
* `dragControls`) so the rest of the row stays clickable for toggling.
*/
import { useEffect, useMemo, useRef, useState } from "react";
import Image from "next/image";
import { Reorder, useDragControls } from "framer-motion";
import {
Globe,
GripVertical,
ImagePlus,
Loader2,
Lock,
Trash2,
X,
} from "lucide-react";
import { toast } from "sonner";
import {
Drawer,
DrawerClose,
DrawerContent,
DrawerHeader,
DrawerTitle,
} from "@/components/ui/drawer";
import { Checkbox } from "@/components/ui/checkbox";
import { ConfirmModal } from "@/components/ui/confirm-modal";
import { useMediaQuery } from "@/components/selection-toolbar/shared";
import {
collections,
SocialError,
type Collection,
type Post,
} from "@/lib/social";
import { compressImage } from "@/lib/compress-image";
type SavedShape = {
collection: Collection;
posts: Post[];
};
export function EditCollectionDrawer({
open,
onClose,
collection,
currentPosts,
onSaved,
onDeleted,
}: {
open: boolean;
onClose: () => void;
collection: Collection;
/** Posts currently in this collection, in display order. The drawer
* scopes its UI to this list — it does NOT pull the user's full
* timeline. Adding new posts is done elsewhere (PostActionsFooter →
* CollectionsDrawer). */
currentPosts: Post[];
onSaved: (next: SavedShape) => void;
onDeleted: () => void;
}) {
const isMobile = useMediaQuery("(max-width: 767px)");
const direction: "bottom" | "right" = isMobile ? "bottom" : "right";
const fileInput = useRef<HTMLInputElement>(null);
const [title, setTitle] = useState(collection.title);
const [description, setDescription] = useState(collection.description ?? "");
const [isPublic, setIsPublic] = useState(collection.is_public);
const [coverURL, setCoverURL] = useState<string | null>(collection.cover_url);
// Source of truth for the in-collection order: a plain array of post
// ids. Reorder updates it; toggling a checkbox removes the id. On
// save we diff against the seed (`currentPosts`) to compute removes
// and push the new ordering to /items/order.
const [orderedIds, setOrderedIds] = useState<string[]>(() =>
currentPosts.map((p) => p.id),
);
const [saving, setSaving] = useState(false);
const [uploadingCover, setUploadingCover] = useState(false);
const [error, setError] = useState<string | null>(null);
const [confirmDelete, setConfirmDelete] = useState(false);
useEffect(() => {
if (!open) return;
setTitle(collection.title);
setDescription(collection.description ?? "");
setIsPublic(collection.is_public);
setCoverURL(collection.cover_url);
setOrderedIds(currentPosts.map((p) => p.id));
setError(null);
}, [open, collection, currentPosts]);
// Ordered post objects to render in the sortable list. Indexed by id
// since `orderedIds` is the live order and currentPosts is the data
// table.
const inCollection = useMemo<Post[]>(() => {
const byId = new Map(currentPosts.map((p) => [p.id, p]));
return orderedIds
.map((id) => byId.get(id))
.filter((p): p is Post => !!p);
}, [currentPosts, orderedIds]);
function removeFromCollection(id: string) {
setOrderedIds((prev) => prev.filter((x) => x !== id));
}
async function onCoverChange(e: React.ChangeEvent<HTMLInputElement>) {
const f = e.target.files?.[0];
if (fileInput.current) fileInput.current.value = "";
if (!f) return;
setUploadingCover(true);
try {
const compressed = await compressImage(f);
const url = await collections.uploadCover(compressed);
setCoverURL(url);
} catch (err) {
toast.error(
err instanceof SocialError ? err.message : "Cover upload failed.",
);
} finally {
setUploadingCover(false);
}
}
function removeCover() {
setCoverURL(null);
}
async function save() {
setSaving(true);
setError(null);
try {
// This drawer only supports removing + reordering, so the diff
// collapses to "what got dropped". Anything no longer in
// orderedIds needs a /items DELETE.
const after = new Set(orderedIds);
const toRemove = currentPosts
.map((p) => p.id)
.filter((id) => !after.has(id));
await collections.update(collection.id, {
title,
description,
is_public: isPublic,
cover_url: coverURL ?? "",
});
// Sequential mutations — the count trigger races on parallel calls.
for (const id of toRemove)
await collections.removeItem(collection.id, id);
// Final position pass — pushes the drag order to the server.
if (orderedIds.length > 0) {
await collections.reorderItems(collection.id, orderedIds);
}
const fresh = await collections.get(collection.id);
onSaved({ collection: fresh.collection, posts: fresh.posts ?? [] });
toast.success("Collection updated");
onClose();
} catch (err) {
setError(err instanceof SocialError ? err.message : "Save failed.");
} finally {
setSaving(false);
}
}
async function performDelete() {
try {
await collections.delete(collection.id);
onDeleted();
} catch (err) {
throw new Error(
err instanceof SocialError ? err.message : "Could not delete.",
);
}
}
return (
<>
<Drawer
open={open}
onOpenChange={(o) => !o && !saving && onClose()}
direction={direction}
shouldScaleBackground={direction === "bottom"}
>
<DrawerContent
direction={direction}
className={
direction === "bottom"
? "max-h-[90vh]"
: "max-w-md sm:max-w-lg"
}
>
<DrawerHeader className="shrink-0 text-left flex items-center justify-between pb-2 select-none">
<DrawerTitle>Edit collection</DrawerTitle>
<DrawerClose asChild>
<button
type="button"
aria-label="Close"
disabled={saving}
className="size-8 rounded-md text-muted-foreground hover:text-foreground hover:bg-muted inline-flex items-center justify-center disabled:opacity-50"
>
<X className="size-4" />
</button>
</DrawerClose>
</DrawerHeader>
<div className="flex-1 min-h-0 overflow-y-auto px-4 pb-4 space-y-5 select-none">
{/* Cover */}
<section className="flex items-start gap-4">
<div className="relative size-24 rounded-lg overflow-hidden bg-muted ring-1 ring-foreground/10 shrink-0">
{coverURL ? (
<Image
src={coverURL}
alt=""
fill
sizes="96px"
className="object-cover"
unoptimized
/>
) : (
<span className="absolute inset-0 flex items-center justify-center text-[0.6rem] uppercase tracking-[0.2em] text-muted-foreground text-center px-2">
No cover
</span>
)}
</div>
<div className="flex-1 flex flex-col gap-2 min-w-0">
<input
ref={fileInput}
type="file"
accept="image/png,image/jpeg,image/webp,image/gif"
hidden
onChange={onCoverChange}
/>
<button
type="button"
onClick={() => fileInput.current?.click()}
disabled={uploadingCover}
className="inline-flex items-center gap-1.5 rounded-md px-3 h-9 text-sm text-foreground hover:bg-muted border border-border w-fit disabled:opacity-50"
>
{uploadingCover ? (
<Loader2 className="size-4 animate-spin" />
) : (
<ImagePlus className="size-4" />
)}
{coverURL ? "Change cover" : "Add cover"}
</button>
{coverURL ? (
<button
type="button"
onClick={removeCover}
className="text-xs text-muted-foreground hover:text-destructive w-fit"
>
Remove cover
</button>
) : null}
</div>
</section>
{/* Title */}
<section className="space-y-1">
<label className="text-xs uppercase tracking-[0.18em] font-semibold text-muted-foreground">
Title
</label>
<input
value={title}
onChange={(e) => setTitle(e.target.value)}
maxLength={120}
className="w-full bg-background text-foreground text-base rounded-md border border-border px-3 py-2 outline-none focus-visible:ring-2 focus-visible:ring-primary/40 select-text"
/>
</section>
{/* Description */}
<section className="space-y-1">
<label className="text-xs uppercase tracking-[0.18em] font-semibold text-muted-foreground">
Description
</label>
<textarea
value={description}
onChange={(e) => setDescription(e.target.value)}
rows={3}
placeholder="Optional"
className="w-full bg-background text-foreground text-sm rounded-md border border-border px-3 py-2 outline-none focus-visible:ring-2 focus-visible:ring-primary/40 resize-none select-text"
/>
</section>
{/* Visibility */}
<section>
<label className="flex items-center gap-2.5 text-sm cursor-pointer text-foreground">
<Checkbox
checked={isPublic}
onCheckedChange={setIsPublic}
ariaLabel="Public collection"
/>
{isPublic ? (
<Globe className="size-4 text-muted-foreground" />
) : (
<Lock className="size-4 text-muted-foreground" />
)}
Public — anyone with the link can view
</label>
</section>
{/* Posts in this collection (drag-sortable) */}
<section className="space-y-2 pt-2">
<div className="flex items-baseline justify-between">
<label className="text-xs uppercase tracking-[0.18em] font-semibold text-muted-foreground">
In this collection
</label>
<span className="text-xs text-muted-foreground tabular-nums">
{orderedIds.length}
</span>
</div>
{inCollection.length === 0 ? (
<p className="text-sm text-muted-foreground">
No posts in this collection yet. Add posts via the
&ldquo;Save to collection&rdquo; button on any post.
</p>
) : (
<Reorder.Group
axis="y"
values={orderedIds}
onReorder={setOrderedIds}
className="rounded-lg border border-border divide-y divide-border bg-background"
as="ul"
>
{inCollection.map((p) => (
<SortableRow
key={p.id}
post={p}
onRemove={() => removeFromCollection(p.id)}
/>
))}
</Reorder.Group>
)}
</section>
{error ? (
<p className="text-sm text-destructive">{error}</p>
) : null}
</div>
{/* Footer actions */}
<div className="shrink-0 border-t border-border p-4 flex items-center justify-between gap-2">
<button
type="button"
onClick={() => setConfirmDelete(true)}
disabled={saving}
className="inline-flex items-center gap-1.5 rounded-md px-3 h-10 text-sm text-destructive hover:bg-destructive/10 disabled:opacity-50"
>
<Trash2 className="size-4" />
Delete
</button>
<div className="flex items-center gap-2">
<button
type="button"
onClick={onClose}
disabled={saving}
className="inline-flex items-center rounded-md px-4 h-10 text-sm text-foreground hover:bg-muted disabled:opacity-50"
>
Cancel
</button>
<button
type="button"
onClick={save}
disabled={saving || uploadingCover || title.trim().length === 0}
className="inline-flex items-center gap-1.5 rounded-md px-4 h-10 bg-primary text-primary-foreground text-sm hover:bg-primary/90 disabled:opacity-60"
>
{saving ? "Saving…" : "Save"}
</button>
</div>
</div>
</DrawerContent>
</Drawer>
<ConfirmModal
open={confirmDelete}
onClose={() => setConfirmDelete(false)}
title={`Delete "${collection.title}"?`}
message="The collection will be removed permanently. The posts inside stay on your feed."
confirmLabel="Delete collection"
onConfirm={performDelete}
/>
</>
);
}
// ─── Row pieces ──────────────────────────────────────────────────────────
function SortableRow({
post,
onRemove,
}: {
post: Post;
onRemove: () => void;
}) {
// dragListener={false} disables the default whole-item drag — only the
// grip handle starts a drag via dragControls.start.
const controls = useDragControls();
return (
<Reorder.Item
value={post.id}
dragListener={false}
dragControls={controls}
className="flex items-start gap-3 p-3 hover:bg-muted/40 transition-colors bg-background select-none"
>
<button
type="button"
onPointerDown={(e) => controls.start(e)}
aria-label="Drag to reorder"
title="Drag to reorder"
className="mt-0.5 text-muted-foreground hover:text-foreground cursor-grab active:cursor-grabbing touch-none"
>
<GripVertical className="size-4" />
</button>
<Checkbox
checked
onCheckedChange={() => onRemove()}
ariaLabel="Remove from collection"
className="mt-0.5"
/>
<PostSummary post={post} />
</Reorder.Item>
);
}
function PostSummary({ post }: { post: Post }) {
return (
<span className="min-w-0 flex-1">
<span className="block text-sm text-foreground line-clamp-2 break-words">
{post.caption}
</span>
{post.source_title ? (
<span className="block text-[0.65rem] uppercase tracking-[0.18em] text-muted-foreground mt-1 truncate">
{post.source_title}
</span>
) : null}
</span>
);
}