supermemory/apps/web/components/timeline-view.tsx

665 lines
20 KiB
TypeScript

"use client"
import { useState, useEffect, useRef, useCallback } from "react"
import { AnimatePresence, motion } from "motion/react"
import type { DocumentsWithMemoriesResponseSchema } from "@repo/validation/api"
import type { z } from "zod"
import { cn } from "@lib/utils"
import { dmSansClassName } from "@/lib/fonts"
import { isYouTubeUrl } from "@/lib/url-helpers"
import { SyncLogoIcon } from "@ui/assets/icons"
import { DocumentIcon } from "@/components/document-icon"
import { CheckIcon, ChevronDownIcon } from "lucide-react"
type DocumentsResponse = z.infer<typeof DocumentsWithMemoriesResponseSchema>
type DocumentWithMemories = DocumentsResponse["documents"][0]
// ─── Time period helpers ─────────────────────────────────────────────────────
function getTimePeriodLabel(date: Date, now: Date): string {
const docDay = new Date(date.getFullYear(), date.getMonth(), date.getDate())
const todayDay = new Date(now.getFullYear(), now.getMonth(), now.getDate())
const diffDays = Math.round(
(todayDay.getTime() - docDay.getTime()) / 86400000,
)
if (diffDays === 0) return "Today"
if (diffDays === 1) return "Yesterday"
if (diffDays < 7) return date.toLocaleDateString("en-US", { weekday: "long" })
if (date.getFullYear() === now.getFullYear())
return date.toLocaleDateString("en-US", { month: "long", day: "numeric" })
return date.toLocaleDateString("en-US", {
month: "long",
day: "numeric",
year: "numeric",
})
}
// ─── Document type helpers ────────────────────────────────────────────────────
type CategoryInfo = { label: string; singularLabel: string; key: string }
function getDocumentTypeInfo(doc: DocumentWithMemories): CategoryInfo {
if (doc.source === "mcp")
return { label: "MCP Items", singularLabel: "MCP Item", key: "mcp" }
if (isYouTubeUrl(doc.url))
return {
label: "YouTube Videos",
singularLabel: "YouTube Video",
key: "youtube",
}
switch (doc.type) {
case "tweet":
return { label: "Tweets", singularLabel: "Tweet", key: "tweet" }
case "google_doc":
return {
label: "Google Docs",
singularLabel: "Google Doc",
key: "google_doc",
}
case "google_slide":
return {
label: "Google Slides",
singularLabel: "Google Slide",
key: "google_slide",
}
case "google_sheet":
return {
label: "Google Sheets",
singularLabel: "Google Sheet",
key: "google_sheet",
}
case "notion_doc":
return {
label: "Notion Docs",
singularLabel: "Notion Doc",
key: "notion_doc",
}
case "text":
return { label: "Notes", singularLabel: "Note", key: "text" }
case "pdf":
return { label: "PDFs", singularLabel: "PDF", key: "pdf" }
case "image":
return { label: "Images", singularLabel: "Image", key: "image" }
case "video":
return { label: "Videos", singularLabel: "Video", key: "video" }
case "onedrive":
return {
label: "OneDrive Files",
singularLabel: "OneDrive File",
key: "onedrive",
}
case "webpage":
return { label: "Web Pages", singularLabel: "Web Page", key: "webpage" }
default:
return doc.url?.startsWith("https://")
? { label: "Web Pages", singularLabel: "Web Page", key: "webpage" }
: { label: "Notes", singularLabel: "Note", key: "text" }
}
}
function getPreviewText(doc: DocumentWithMemories): string {
return doc.summary || doc.content || doc.title || ""
}
function isTemporaryId(id: string | null | undefined): boolean {
if (!id) return false
return id.startsWith("temp-") || id.startsWith("temp-file-")
}
function SelectionBox({
isSelected,
isPartial = false,
}: {
isSelected: boolean
isPartial?: boolean
}) {
return (
<span
className={cn(
"flex size-4 shrink-0 items-center justify-center rounded-[4px] border transition-colors",
isSelected
? "border-[#369BFD] bg-[#369BFD]"
: isPartial
? "border-[#369BFD] bg-[#369BFD]/20"
: "border-[#737373] bg-transparent",
)}
aria-hidden
>
{isSelected ? (
<CheckIcon className="size-3 text-white" strokeWidth={3} />
) : isPartial ? (
<span className="h-0.5 w-2 rounded-full bg-[#369BFD]" />
) : null}
</span>
)
}
// ─── Grouped data structures ─────────────────────────────────────────────────
type TypeGroup = { categoryInfo: CategoryInfo; docs: DocumentWithMemories[] }
type PeriodGroup = { label: string; typeGroups: TypeGroup[] }
function groupDocuments(
documents: DocumentWithMemories[],
now: Date,
): PeriodGroup[] {
const sorted = [...documents].sort(
(a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime(),
)
const periodMap = new Map<string, DocumentWithMemories[]>()
const periodOrder: string[] = []
for (const doc of sorted) {
const label = getTimePeriodLabel(new Date(doc.createdAt), now)
if (!periodMap.has(label)) {
periodMap.set(label, [])
periodOrder.push(label)
}
periodMap.get(label)?.push(doc)
}
return periodOrder.map((label) => {
const docs = periodMap.get(label) ?? []
const categoryMap = new Map<
string,
{ info: CategoryInfo; docs: DocumentWithMemories[] }
>()
const categoryOrder: string[] = []
for (const doc of docs) {
const info = getDocumentTypeInfo(doc)
if (!categoryMap.has(info.key)) {
categoryMap.set(info.key, { info, docs: [] })
categoryOrder.push(info.key)
}
categoryMap.get(info.key)?.docs.push(doc)
}
return {
label,
typeGroups: categoryOrder.flatMap((key) => {
const entry = categoryMap.get(key)
return entry ? [{ categoryInfo: entry.info, docs: entry.docs }] : []
}),
}
})
}
// ─── Individual timeline card ─────────────────────────────────────────────────
function TimelineCard({
doc,
onOpenDocument,
isSelectionMode = false,
isSelected = false,
onToggleSelection,
indent = false,
isLast = false,
}: {
doc: DocumentWithMemories
onOpenDocument: (doc: DocumentWithMemories) => void
isSelectionMode?: boolean
isSelected?: boolean
onToggleSelection?: (doc: DocumentWithMemories) => void
indent?: boolean
isLast?: boolean
}) {
const preview = getPreviewText(doc)
const typeLabel = doc.type
? doc.type.charAt(0).toUpperCase() + doc.type.slice(1).replace(/_/g, " ")
: "Document"
const totalMemories = doc.memoryEntries.length
const canSelect = !isTemporaryId(doc.id) && !isTemporaryId(doc.customId)
const handleClick = () => {
if (isSelectionMode && canSelect) {
onToggleSelection?.(doc)
return
}
onOpenDocument(doc)
}
return (
<button
type="button"
className={cn(
"relative w-full text-left px-3 py-3 cursor-pointer transition-colors sm:px-4",
indent
? "bg-[#121820] hover:bg-[#17202A]"
: "rounded-xl border border-[#252B35] bg-[#1B1F24] hover:bg-[#21262D] sm:rounded-2xl",
indent && !isLast && "border-b border-[#252B35]/70",
indent && isLast && "rounded-b-xl sm:rounded-b-2xl",
isSelectionMode && canSelect && "pl-14 sm:pl-16",
isSelectionMode && isSelected && "border-[#369BFD]/70 bg-[#00173C]/45",
dmSansClassName(),
)}
onClick={handleClick}
aria-pressed={isSelectionMode ? isSelected : undefined}
>
{isSelectionMode && canSelect && (
<span className="absolute left-5 top-4 z-10">
<SelectionBox isSelected={isSelected} />
</span>
)}
{/* Type label */}
<div className="flex items-center gap-1.5 mb-2">
<DocumentIcon
type={doc.type}
source={doc.source ?? undefined}
url={doc.url ?? undefined}
className="size-3.5 shrink-0 opacity-60"
/>
<span className="text-[10px] text-white/40 uppercase tracking-widest">
{typeLabel}
</span>
</div>
{/* Title */}
{doc.title && (
<p className="text-[13px] text-white/85 font-medium leading-snug line-clamp-2 mb-1.5">
{doc.title}
</p>
)}
{/* Preview */}
{preview && (
<p className="text-[12px] text-white/45 line-clamp-3 leading-relaxed">
{preview}
</p>
)}
{/* Footer */}
{totalMemories > 0 && (
<div className="flex items-center gap-1 mt-2.5">
<SyncLogoIcon
className="w-[11px] h-[9px]"
style={{
filter:
"brightness(0) saturate(100%) invert(58%) sepia(69%) saturate(535%) hue-rotate(181deg) brightness(101%) contrast(98%)",
}}
/>
<span
className="text-[11px] font-medium"
style={{
background:
"linear-gradient(94deg, #369BFD 4.8%, #36FDFD 77.04%, #36FDB5 143.99%)",
backgroundClip: "text",
WebkitBackgroundClip: "text",
WebkitTextFillColor: "transparent",
}}
>
{totalMemories}
</span>
</div>
)}
</button>
)
}
// ─── Collapsed group card ─────────────────────────────────────────────────────
function GroupCard({
group,
isExpanded,
onToggle,
onOpenDocument,
isSelectionMode,
selectedDocumentIds,
onToggleSelection,
expandKey,
}: {
group: TypeGroup
isExpanded: boolean
onToggle: () => void
onOpenDocument: (doc: DocumentWithMemories) => void
isSelectionMode: boolean
selectedDocumentIds: Set<string>
onToggleSelection?: (documentId: string) => void
expandKey: string
}) {
const firstDoc = group.docs[0]
if (!firstDoc) return null
const preview = getPreviewText(firstDoc)
const count = group.docs.length
const { label, singularLabel } = group.categoryInfo
const countLabel = count === 1 ? `1 ${singularLabel}` : `${count} ${label}`
const totalMemories = group.docs.reduce(
(sum, d) => sum + d.memoryEntries.length,
0,
)
const selectableDocs = group.docs.filter(
(doc) => !isTemporaryId(doc.id) && !isTemporaryId(doc.customId) && doc.id,
)
const selectedCount = selectableDocs.filter(
(doc) => doc.id && selectedDocumentIds.has(doc.id),
).length
const isGroupSelected =
selectableDocs.length > 0 && selectedCount === selectableDocs.length
const isGroupPartial = selectedCount > 0 && !isGroupSelected
const handleGroupSelect = () => {
for (const doc of selectableDocs) {
if (!doc.id) continue
const shouldToggle = isGroupSelected
? selectedDocumentIds.has(doc.id)
: !selectedDocumentIds.has(doc.id)
if (shouldToggle) onToggleSelection?.(doc.id)
}
}
return (
<div
className={cn(
"overflow-hidden rounded-xl border border-[#252B35] bg-[#1B1F24] sm:rounded-2xl",
isSelectionMode &&
(isGroupSelected || isGroupPartial) &&
"border-[#369BFD]/70 bg-[#00173C]/45",
)}
>
<div
className={cn(
"flex w-full items-stretch transition-colors hover:bg-[#21262D]",
isExpanded && "border-b border-[#252B35]",
isSelectionMode &&
(isGroupSelected || isGroupPartial) &&
"bg-[#00173C]/45",
)}
>
{isSelectionMode && selectableDocs.length > 0 && (
<button
type="button"
className="flex w-14 shrink-0 cursor-pointer items-start justify-center py-4 sm:w-16"
onClick={handleGroupSelect}
aria-label={isGroupSelected ? "Deselect group" : "Select group"}
aria-pressed={isGroupSelected}
>
<SelectionBox
isSelected={isGroupSelected}
isPartial={isGroupPartial}
/>
</button>
)}
<button
type="button"
className={cn(
"flex min-w-0 flex-1 cursor-pointer items-start justify-between gap-2 py-3 pr-3 text-left sm:items-center sm:gap-3 sm:pr-4",
isSelectionMode && selectableDocs.length > 0
? "pl-1"
: "pl-3 sm:pl-4",
dmSansClassName(),
)}
onClick={onToggle}
aria-expanded={isExpanded}
>
<div className="flex min-w-0 flex-1 flex-wrap items-center gap-x-2.5 gap-y-1">
<DocumentIcon
type={firstDoc.type}
source={firstDoc.source ?? undefined}
url={firstDoc.url ?? undefined}
className="size-3.5 shrink-0 opacity-60"
/>
<span className="text-[13px] text-white/75 font-medium whitespace-nowrap shrink-0">
{countLabel}
</span>
{preview && (
<span className="basis-full text-[12px] leading-relaxed text-white/35 line-clamp-2 sm:basis-auto sm:truncate sm:leading-normal">
· {preview}
</span>
)}
{totalMemories > 0 && (
<span
className="shrink-0 text-[11px] font-medium sm:ml-auto"
style={{
background:
"linear-gradient(94deg, #369BFD 4.8%, #36FDFD 77.04%, #36FDB5 143.99%)",
backgroundClip: "text",
WebkitBackgroundClip: "text",
WebkitTextFillColor: "transparent",
}}
>
{totalMemories}
</span>
)}
</div>
<ChevronDownIcon
className={cn(
"mt-0.5 size-3.5 text-white/20 shrink-0 transition-transform duration-200 sm:mt-0",
isExpanded && "rotate-180",
)}
/>
</button>
</div>
<AnimatePresence initial={false}>
{isExpanded && (
<motion.div
id={`group-${expandKey}`}
className="overflow-hidden bg-[#121820] shadow-[inset_0_1px_0_rgba(255,255,255,0.03)]"
initial={{ height: 0, opacity: 0, y: -4 }}
animate={{ height: "auto", opacity: 1, y: 0 }}
exit={{ height: 0, opacity: 0, y: -3 }}
transition={{
height: { duration: 0.28, ease: [0.4, 0, 0.2, 1] },
opacity: { duration: 0.18 },
y: { duration: 0.22, ease: [0.4, 0, 0.2, 1] },
}}
>
{group.docs.map((doc, index) => (
<motion.div
key={doc.id}
initial={{ opacity: 0, y: -4 }}
animate={{ opacity: 1, y: 0 }}
exit={{ opacity: 0, y: -3 }}
transition={{
duration: 0.18,
delay: Math.min(index * 0.025, 0.12),
ease: [0.4, 0, 0.2, 1],
}}
>
<TimelineCard
doc={doc}
onOpenDocument={onOpenDocument}
isSelectionMode={isSelectionMode}
isSelected={doc.id ? selectedDocumentIds.has(doc.id) : false}
onToggleSelection={(doc) => {
if (doc.id) onToggleSelection?.(doc.id)
}}
indent
isLast={index === group.docs.length - 1}
/>
</motion.div>
))}
</motion.div>
)}
</AnimatePresence>
</div>
)
}
// ─── Main TimelineView ────────────────────────────────────────────────────────
interface TimelineViewProps {
documents: DocumentWithMemories[]
onOpenDocument: (document: DocumentWithMemories) => void
hasNextPage?: boolean
isFetchingNextPage?: boolean
onLoadMore?: () => void
isSelectionMode?: boolean
selectedDocumentIds?: Set<string>
onToggleSelection?: (documentId: string) => void
}
export function TimelineView({
documents,
onOpenDocument,
hasNextPage,
isFetchingNextPage,
onLoadMore,
isSelectionMode = false,
selectedDocumentIds = new Set(),
onToggleSelection,
}: TimelineViewProps) {
const [now] = useState(() => new Date())
const [expandedGroups, setExpandedGroups] = useState<Set<string>>(new Set())
const sentinelRef = useRef<HTMLDivElement>(null)
useEffect(() => {
if (!sentinelRef.current || !onLoadMore) return
const observer = new IntersectionObserver(
(entries) => {
if (entries[0]?.isIntersecting && hasNextPage && !isFetchingNextPage) {
onLoadMore()
}
},
{ threshold: 0.1 },
)
observer.observe(sentinelRef.current)
return () => observer.disconnect()
}, [hasNextPage, isFetchingNextPage, onLoadMore])
const toggleGroup = useCallback((key: string) => {
setExpandedGroups((prev) => {
const next = new Set(prev)
if (next.has(key)) next.delete(key)
else next.add(key)
return next
})
}, [])
const periodGroups = groupDocuments(documents, now)
const handleTimelineCardSelection = useCallback(
(doc: DocumentWithMemories) => {
if (doc.id) onToggleSelection?.(doc.id)
},
[onToggleSelection],
)
return (
<div
className={cn(
"w-full max-w-[820px] mx-auto py-3 pb-12 space-y-5 sm:py-4 sm:space-y-7",
dmSansClassName(),
)}
>
{periodGroups.map((period, periodIndex) => {
const periodHasExpandedGroup = period.typeGroups.some((group) =>
expandedGroups.has(`${period.label}::${group.categoryInfo.key}`),
)
return (
<div
key={period.label}
className="grid grid-cols-[22px_minmax(0,1fr)] gap-x-2 gap-y-2 sm:grid-cols-[96px_24px_minmax(0,1fr)] sm:gap-x-3 sm:gap-y-0"
>
<div className="col-start-2 row-start-1 shrink-0 pt-0 sm:col-start-1 sm:row-start-1 sm:pt-3 sm:text-right">
<span className="inline-flex rounded-full border border-[#252B35] bg-[#0D121A] px-2.5 py-1 text-[10px] font-medium uppercase leading-none tracking-[0.15em] text-white/45 sm:border-transparent sm:bg-transparent sm:px-0 sm:py-0 sm:text-white/30">
{period.label}
</span>
</div>
<div className="relative col-start-1 row-start-1 row-span-2 flex justify-center sm:col-start-2 sm:row-start-1 sm:row-span-1">
<div
className={cn(
"absolute top-4 bottom-[-20px] w-px bg-[#1F2835] sm:top-5 sm:bottom-[-28px]",
periodIndex === periodGroups.length - 1 && "bottom-2",
)}
/>
<motion.div
className={cn(
"absolute top-4 bottom-[-20px] w-px origin-top bg-linear-to-b from-[#369BFD] via-[#369BFD]/70 to-transparent sm:top-5 sm:bottom-[-28px]",
periodIndex === periodGroups.length - 1 && "bottom-2",
)}
initial={false}
animate={{
scaleY: periodHasExpandedGroup ? 1 : 0,
opacity: periodHasExpandedGroup ? 1 : 0,
}}
transition={{ duration: 0.34, ease: [0.4, 0, 0.2, 1] }}
/>
<motion.div
className="relative mt-1.5 flex size-3 items-center justify-center rounded-full border border-[#369BFD]/35 bg-[#0D121A] shadow-[0_0_0_4px_rgba(54,155,253,0.06)] sm:mt-3"
initial={false}
animate={{
borderColor: periodHasExpandedGroup
? "rgba(54,155,253,0.8)"
: "rgba(54,155,253,0.35)",
boxShadow: periodHasExpandedGroup
? "0 0 0 7px rgba(54,155,253,0.09)"
: "0 0 0 4px rgba(54,155,253,0.06)",
}}
transition={{ duration: 0.28, ease: [0.4, 0, 0.2, 1] }}
>
<AnimatePresence>
{periodHasExpandedGroup && (
<motion.div
className="absolute inset-[-6px] rounded-full border border-[#369BFD]/35"
initial={{ scale: 0.6, opacity: 0.8 }}
animate={{ scale: 1.45, opacity: 0 }}
exit={{ opacity: 0 }}
transition={{
duration: 0.52,
ease: [0.2, 0.8, 0.2, 1],
}}
/>
)}
</AnimatePresence>
<motion.div
className="size-1.5 rounded-full bg-[#369BFD]"
initial={false}
animate={{ scale: periodHasExpandedGroup ? 1.15 : 1 }}
transition={{ duration: 0.24, ease: [0.4, 0, 0.2, 1] }}
/>
</motion.div>
</div>
<div className="col-start-2 row-start-2 min-w-0 space-y-1.5 sm:col-start-3 sm:row-start-1">
{period.typeGroups.map((group) => {
const expandKey = `${period.label}::${group.categoryInfo.key}`
if (group.docs.length === 1) {
const doc = group.docs[0]
if (!doc) return null
return (
<TimelineCard
key={expandKey}
doc={doc}
onOpenDocument={onOpenDocument}
isSelectionMode={isSelectionMode}
isSelected={
doc.id ? selectedDocumentIds.has(doc.id) : false
}
onToggleSelection={handleTimelineCardSelection}
/>
)
}
return (
<GroupCard
key={expandKey}
group={group}
expandKey={expandKey}
isExpanded={expandedGroups.has(expandKey)}
onToggle={() => toggleGroup(expandKey)}
onOpenDocument={onOpenDocument}
isSelectionMode={isSelectionMode}
selectedDocumentIds={selectedDocumentIds}
onToggleSelection={onToggleSelection}
/>
)
})}
</div>
</div>
)
})}
<div ref={sentinelRef} className="h-1" />
</div>
)
}