"use client";
import {useEffect, useId, useLayoutEffect, useRef, useState, type FormEvent} from "react";
import {
Button, DataTable, DescriptionList, Drawer, EmptyState,
Field, Grid, Heading, Inline, Input, SearchInput, Section, Select,
Stack, StatusIndicator, Surface, Table, ToastRegion,
type DataTableColumn, type ToastItem,
} from "@flood-md/react";
const statuses = {
new: {label: "New", tone: "info"},
active: {label: "In progress", tone: "warning"},
resolved: {label: "Resolved", tone: "success"},
} as const;
type Status = keyof typeof statuses;
type RequestRecord = {
id: string;
title: string;
owner: string;
status: Status;
summary: string;
};
const requestColumns: DataTableColumn[] = [
{id: "subject", label: "Subject", sortable: true},
{id: "status", label: "Status", sortable: true},
];
const activityByRequest: Record<string, readonly {date: string; activity: string}[]> = {
"REQ-105": [
{date: "2026-11-10", activity: "Access issue reported"},
{date: "2026-11-11", activity: "Identity verified"},
{date: "2026-11-12", activity: "Recovery link sent"},
],
"REQ-117": [
{date: "2026-11-11", activity: "Permission review requested"},
{date: "2026-11-12", activity: "Regional roles exported"},
],
};
const activityDate = new Intl.DateTimeFormat("en", {month: "short", day: "numeric", timeZone: "UTC"});
const fixtures: RequestRecord[] = [
{id: "REQ-104", title: "Update billing address", owner: "Mina Chen", status: "new", summary: "Use the new address on future invoices."},
{id: "REQ-105", title: "Restore workspace access", owner: "Alex Morgan", status: "active", summary: "A teammate cannot sign in after changing email."},
{id: "REQ-106", title: "Export April invoices", owner: "Noah Park", status: "resolved", summary: "Provide a copy for the finance team."},
{id: "REQ-107", title: "Add a backup contact", owner: "Mina Chen", status: "active", summary: "Route account notices to a second contact."},
{id: "REQ-108", title: "Review workspace roles", owner: "Alex Morgan", status: "new", summary: "Confirm who should manage member permissions."},
{id: "REQ-109", title: "Correct the renewal date", owner: "Noah Park", status: "active", summary: "The displayed date differs from the order confirmation."},
{id: "REQ-110", title: "Remove a duplicate invitation", owner: "Mina Chen", status: "resolved", summary: "Keep the invitation sent to the current address."},
{id: "REQ-111", title: "Check a missing delivery notification", owner: "Alex Morgan", status: "active", summary: "A shipping update did not reach the assigned contact."},
{id: "REQ-112", title: "Change invoice recipient", owner: "Noah Park", status: "new", summary: "Send future copies to the accounts inbox."},
{id: "REQ-113", title: "Transfer workspace ownership", owner: "Mina Chen", status: "active", summary: "The previous owner has moved to another team."},
{id: "REQ-114", title: "Confirm a duplicate charge", owner: "Alex Morgan", status: "resolved", summary: "Compare the two entries against the receipt."},
{id: "REQ-115", title: "Recover archived access settings", owner: "Noah Park", status: "active", summary: "Review the settings before the workspace is reopened."},
{id: "REQ-116", title: "Replace the emergency contact", owner: "Mina Chen", status: "active", summary: "Update the contact listed for urgent account issues."},
{id: "REQ-117", title: "Review regional account permissions", owner: "Alex Morgan", status: "active", summary: "Check access before the next regional rollout."},
];
function matchesRequest(record: RequestRecord, query: string, status: Status | "all") {
const needle = query.trim().toLowerCase();
const searchable = `${record.id} ${record.title} ${record.summary}`.toLowerCase();
return (status === "all" || record.status === status) && searchable.includes(needle);
}
const useBrowserLayoutEffect = typeof window === "undefined" ? useEffect : useLayoutEffect;
export function RecordManagement() {
const formId = useId();
const [records, setRecords] = useState(fixtures);
const [query, setQuery] = useState("");
const [status, setStatus] = useState<Status | "all">("all");
const [recordId, setRecordId] = useState<string | null>(null);
const [draft, setDraft] = useState<RequestRecord | null>(null);
const [notice, setNotice] = useState<ToastItem | null>(null);
const search = useRef<HTMLInputElement>(null);
const table = useRef<HTMLDivElement>(null);
const subject = useRef<HTMLInputElement>(null);
const edit = useRef<HTMLButtonElement>(null);
const returnToEdit = useRef(false);
const selected = records.find(record => record.id === recordId);
const activity = selected ? activityByRequest[selected.id] : undefined;
const results = records.filter(record => matchesRequest(record, query, status));
const editing = draft !== null;
const open = selected !== undefined;
useBrowserLayoutEffect(() => {
if (editing) {
subject.current?.focus({preventScroll: true});
} else if (open && returnToEdit.current) {
returnToEdit.current = false;
edit.current?.focus({preventScroll: true});
}
}, [open, editing]);
function changeQuery(nextQuery: string, nextStatus: Status | "all") {
setQuery(nextQuery);
setStatus(nextStatus);
setNotice(null);
table.current?.querySelector('[role="region"][aria-label="Requests"]')?.scrollTo({top: 0});
}
function closeRecord() {
returnToEdit.current = false;
setDraft(null);
setRecordId(null);
}
function save(event: FormEvent<HTMLFormElement>) {
event.preventDefault();
if (!draft) return;
const title = draft.title.trim();
if (!title) {
subject.current?.setCustomValidity("Enter a subject.");
subject.current?.reportValidity();
return;
}
const updated = {...draft, title, owner: draft.owner.trim()};
setRecords(current => current.map(record => record.id === updated.id ? updated : record));
setNotice({
id: updated.id,
title: `${updated.id} updated`,
description: matchesRequest(updated, query, status) ? undefined : "It no longer matches your search or filter.",
status: "success",
});
closeRecord();
}
function cancelEdit() {
returnToEdit.current = true;
setDraft(null);
}
const drawerTitle = draft ? `Edit ${draft.id}` : selected?.title ?? "Request details";
return <section aria-label="Request workspace">
<Stack gap="6">
<Heading level={1} size="page">Requests</Heading>
<Grid gap="4" minItemWidth="12rem">
<Field label="Search requests">
{field => <SearchInput {...field} ref={search} value={query} clearLabel="Clear search"
placeholder="Subject, summary or request ID"
onChange={event => changeQuery(event.target.value, status)} />}
</Field>
<Field label="Status">
{field => <Select {...field} value={status}
onChange={event => changeQuery(query, event.target.value as Status | "all")}>
<option value="all">All statuses</option>
{Object.entries(statuses).map(([value, option]) => <option key={value} value={value}>{option.label}</option>)}
</Select>}
</Field>
</Grid>
<Drawer
title={drawerTitle}
size="lg"
description={editing ? undefined : selected?.summary}
open={open}
onOpenChange={open => { if (!open) closeRecord(); }}
initialFocusRef={edit}
getFallbackFocus={() => search.current}
trigger={({ref, onClick, ...trigger}) =>
<Surface elevation="raised" padding="0" className="request-table-frame">
<DataTable ref={table} caption="Requests" hideCaption inset="roomy" minWidth="min-content"
maxViewportHeight="26rem" stickyHeader pageSize={fixtures.length}
columns={requestColumns} rows={results.map(record => ({
id: record.id,
cells: {status: <StatusIndicator {...statuses[record.status]} size="sm" />},
sortValues: {status: statuses[record.status].label},
primaryAction: {
column: "subject", title: record.title, description: record.id,
buttonProps: {
...trigger,
"aria-expanded": open && record.id === recordId,
"aria-label": `${record.title}, ${record.id}`,
onClick: event => {
ref(event.currentTarget);
setRecordId(record.id);
onClick?.(event);
},
},
},
}))}
emptyContent={<EmptyState title="No matching requests" actions={<Button variant="subtle" onClick={() => {
search.current?.focus({preventScroll: true});
changeQuery("", "all");
}}>Clear filters</Button>} />} />
</Surface>}
footer={draft
? <Inline gap="2"><Button variant="subtle" onClick={cancelEdit}>Cancel edit</Button>
<Button type="submit" form={formId}>Save changes</Button></Inline>
: <Button ref={edit} onClick={() => { if (selected) setDraft({...selected}); }}>Edit request</Button>}
>
{draft
? <form id={formId} onSubmit={save}>
<Stack gap="4">
<Field label="Subject" required>
{field => <Input {...field} ref={subject} value={draft.title} onChange={event => {
event.currentTarget.setCustomValidity("");
setDraft({...draft, title: event.target.value});
}} />}
</Field>
<Field label="Owner">
{field => <Input {...field} value={draft.owner}
onChange={event => setDraft({...draft, owner: event.target.value})} />}
</Field>
<Field label="Status">
{field => <Select {...field} value={draft.status}
onChange={event => setDraft({...draft, status: event.target.value as Status})}>
{Object.entries(statuses).map(([value, option]) => <option key={value} value={value}>{option.label}</option>)}
</Select>}
</Field>
</Stack>
</form>
: selected && <Stack gap="8"><DescriptionList items={[
{id: "request-id", term: "Request ID", description: selected.id},
{id: "owner", term: "Owner", description: selected.owner || "Unassigned"},
{id: "status", term: "Status", description: <StatusIndicator {...statuses[selected.status]} />},
]} />
{activity && <Section title="Activity" headingLevel={3} headingSize="group">
<Table caption="Request activity" hideCaption density="compact">
<thead><tr><th scope="col">Date</th><th scope="col">Event</th></tr></thead>
<tbody>{activity.map(item => <tr key={item.date}>
<td><time dateTime={item.date}>{activityDate.format(new Date(item.date))}</time></td>
<td>{item.activity}</td>
</tr>)}</tbody>
</Table>
</Section>}
</Stack>}
</Drawer>
<ToastRegion items={notice ? [notice] : []} onDismiss={() => setNotice(null)} />
</Stack>
</section>;
}
