feat(web): add data tables and editable-cell primitive (frontend-design)

This commit is contained in:
yiekheng 2026-05-02 20:56:49 +08:00
parent 0ebd35f964
commit 7b97e593e5
3 changed files with 724 additions and 0 deletions

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"use client";
import { useMemo, useOptimistic, useState, useTransition } from "react";
import { useRouter } from "next/navigation";
import type { Acc } from "@/lib/types";
import { updateAccount } from "@/app/actions";
import EditableCell from "./editable-cell";
type Props = { initial: Acc[]; prefixPattern: string };
type SortDir = "asc" | "desc";
type OptimisticPatch = { username: string; field: keyof Acc; value: string };
function sortAccounts(rows: Acc[], dir: SortDir, prefix: string): Acc[] {
return [...rows].sort((a, b) => {
const ap = a.username.startsWith(prefix);
const bp = b.username.startsWith(prefix);
if (ap && !bp) return -1;
if (!ap && bp) return 1;
return dir === "asc"
? a.username.localeCompare(b.username)
: b.username.localeCompare(a.username);
});
}
function StatusBadge({ status }: { status: string }) {
const map: Record<string, { bg: string; fg: string; label: string }> = {
"": { bg: "bg-zinc-100", fg: "text-zinc-600", label: "available" },
wait: { bg: "bg-amber-100", fg: "text-amber-800", label: "wait" },
done: { bg: "bg-emerald-100", fg: "text-emerald-800", label: "done" },
};
const v = map[status] ?? { bg: "bg-zinc-100", fg: "text-zinc-600", label: status || "—" };
return (
<span
className={`inline-flex items-center rounded-sm border border-current/10 ${v.bg} ${v.fg} px-1.5 py-0.5 font-mono text-[11px] font-semibold uppercase tracking-widest`}
>
{v.label}
</span>
);
}
export default function AccountsTable({ initial, prefixPattern }: Props) {
const router = useRouter();
const [sortDir, setSortDir] = useState<SortDir>("desc");
const [editingKey, setEditingKey] = useState<string | null>(null);
const [, startTransition] = useTransition();
const [refreshing, setRefreshing] = useState(false);
const [optimistic, applyOptimistic] = useOptimistic<Acc[], OptimisticPatch>(
initial,
(state, patch) =>
state.map((row) =>
row.username === patch.username ? { ...row, [patch.field]: patch.value } : row,
),
);
const sorted = useMemo(
() => sortAccounts(optimistic, sortDir, prefixPattern),
[optimistic, sortDir, prefixPattern],
);
function saveCell(username: string, field: keyof Acc, value: string) {
return new Promise<{ ok: boolean; error?: string }>((resolve) => {
startTransition(async () => {
applyOptimistic({ username, field, value });
const row = initial.find((r) => r.username === username);
if (!row) {
resolve({ ok: false, error: "row not found" });
return;
}
const next: Acc = { ...row, [field]: value };
const result = await updateAccount(next);
if (result.ok) resolve({ ok: true });
else resolve({ ok: false, error: result.error });
});
});
}
function refresh() {
setRefreshing(true);
startTransition(() => {
router.refresh();
setTimeout(() => setRefreshing(false), 400);
});
}
if (initial.length === 0) {
return (
<div className="mx-auto max-w-3xl px-4 py-16">
<h1 className="font-mono text-2xl font-bold uppercase tracking-tight text-zinc-900">
Accounts
</h1>
<div className="mt-8 border-2 border-dashed border-zinc-300 bg-white p-10 text-center">
<p className="font-mono text-sm text-zinc-500">
No accounts yet. The monitor will create some on the next run.
</p>
</div>
</div>
);
}
return (
<div className="mx-auto max-w-6xl px-4 py-8 sm:py-12">
<div className="flex flex-wrap items-end justify-between gap-4">
<div>
<p className="font-mono text-[11px] font-bold uppercase tracking-[0.25em] text-zinc-500">
// table
</p>
<h1 className="mt-1 font-mono text-2xl font-bold uppercase tracking-tight text-zinc-900 sm:text-3xl">
Accounts
</h1>
</div>
<div className="flex items-center gap-3">
<div className="inline-flex items-baseline gap-2 border-2 border-zinc-900 bg-white px-3 py-1.5">
<span className="font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-500">
count
</span>
<span className="font-mono text-lg font-bold text-zinc-900">
{optimistic.length}
</span>
</div>
<button
type="button"
onClick={refresh}
disabled={refreshing}
className="inline-flex items-center gap-1.5 border-2 border-zinc-900 bg-yellow-300 px-3 py-1.5 font-mono text-[11px] font-bold uppercase tracking-[0.2em] text-zinc-900 hover:bg-zinc-900 hover:text-yellow-300 disabled:opacity-60"
>
<span aria-hidden="true" className={refreshing ? "inline-block animate-spin" : ""}>
</span>
refresh
</button>
</div>
</div>
<div className="mt-6 hidden border-2 border-zinc-900 bg-white sm:block">
<table className="w-full table-fixed border-collapse">
<thead>
<tr className="border-b-2 border-zinc-900 bg-zinc-50">
<th className="w-1/5 px-3 py-2 text-left">
<button
type="button"
onClick={() => setSortDir((d) => (d === "asc" ? "desc" : "asc"))}
className="inline-flex items-center gap-1 font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-700 hover:text-zinc-900"
>
username
<span aria-hidden="true">{sortDir === "asc" ? "↑" : "↓"}</span>
</button>
</th>
<th className="w-1/5 px-3 py-2 text-left font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-700">
password
</th>
<th className="w-[15%] px-3 py-2 text-left font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-700">
status
</th>
<th className="px-3 py-2 text-left font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-700">
link
</th>
</tr>
</thead>
<tbody>
{sorted.map((row) => {
const k = (f: string) => `${row.username}::${f}`;
return (
<tr
key={row.username}
className="border-b border-zinc-200 last:border-b-0 hover:bg-zinc-50"
>
<td className="px-3 py-2 align-middle font-mono text-sm font-semibold text-zinc-900">
{row.username}
</td>
<td className="px-3 py-2 align-middle">
<EditableCell
value={row.password}
label={`password for ${row.username}`}
isCurrentlyEditing={editingKey === k("password")}
onEditStart={() => setEditingKey(k("password"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.username, "password", v)}
/>
</td>
<td className="px-3 py-2 align-middle">
<div className="flex items-center gap-2">
<StatusBadge status={row.status} />
<EditableCell
value={row.status}
label={`status for ${row.username}`}
isCurrentlyEditing={editingKey === k("status")}
onEditStart={() => setEditingKey(k("status"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.username, "status", v)}
/>
</div>
</td>
<td className="px-3 py-2 align-middle">
<EditableCell
value={row.link}
label={`link for ${row.username}`}
isCurrentlyEditing={editingKey === k("link")}
onEditStart={() => setEditingKey(k("link"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.username, "link", v)}
/>
</td>
</tr>
);
})}
</tbody>
</table>
</div>
<div className="mt-6 space-y-3 sm:hidden">
{sorted.map((row) => {
const k = (f: string) => `${row.username}::${f}`;
return (
<div key={row.username} className="border-2 border-zinc-900 bg-white p-3">
<div className="flex items-baseline justify-between">
<span className="font-mono text-base font-bold text-zinc-900">{row.username}</span>
<StatusBadge status={row.status} />
</div>
<dl className="mt-3 grid grid-cols-[max-content_1fr] items-baseline gap-x-3 gap-y-2 border-t border-zinc-200 pt-3">
<dt className="font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-500">
password
</dt>
<dd>
<EditableCell
value={row.password}
label={`password for ${row.username}`}
isCurrentlyEditing={editingKey === k("password")}
onEditStart={() => setEditingKey(k("password"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.username, "password", v)}
/>
</dd>
<dt className="font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-500">
status
</dt>
<dd>
<EditableCell
value={row.status}
label={`status for ${row.username}`}
isCurrentlyEditing={editingKey === k("status")}
onEditStart={() => setEditingKey(k("status"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.username, "status", v)}
/>
</dd>
<dt className="font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-500">
link
</dt>
<dd>
<EditableCell
value={row.link}
label={`link for ${row.username}`}
isCurrentlyEditing={editingKey === k("link")}
onEditStart={() => setEditingKey(k("link"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.username, "link", v)}
/>
</dd>
</dl>
</div>
);
})}
</div>
</div>
);
}

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"use client";
import { useEffect, useRef, useState, useTransition } from "react";
type EditableCellProps = {
value: string;
onSave: (next: string) => Promise<{ ok: boolean; error?: string }>;
label?: string;
isCurrentlyEditing?: boolean;
onEditStart?: () => void;
onEditEnd?: () => void;
};
export default function EditableCell({
value,
onSave,
label,
isCurrentlyEditing,
onEditStart,
onEditEnd,
}: EditableCellProps) {
const [editing, setEditing] = useState(false);
const [draft, setDraft] = useState(value);
const [error, setError] = useState<string | null>(null);
const [isPending, startTransition] = useTransition();
const inputRef = useRef<HTMLInputElement>(null);
// Keep draft in sync if the underlying value changes from outside
// (auto-refresh, server revalidation) while we are NOT actively editing.
useEffect(() => {
if (!editing) setDraft(value);
}, [value, editing]);
// Auto-clear an error after 3 seconds.
useEffect(() => {
if (!error) return;
const id = setTimeout(() => setError(null), 3000);
return () => clearTimeout(id);
}, [error]);
function begin() {
setDraft(value);
setEditing(true);
onEditStart?.();
requestAnimationFrame(() => {
inputRef.current?.focus();
inputRef.current?.select();
});
}
function cancel() {
setEditing(false);
setDraft(value);
setError(null);
onEditEnd?.();
}
function commit() {
const next = draft;
if (next === value) {
cancel();
return;
}
startTransition(async () => {
const result = await onSave(next);
if (result.ok) {
setEditing(false);
setError(null);
onEditEnd?.();
} else {
setError(result.error ?? "Save failed");
}
});
}
if (!editing) {
return (
<button
type="button"
onClick={begin}
aria-label={label ? `Edit ${label}` : undefined}
className="group relative -mx-1 -my-0.5 inline-flex w-full items-center rounded-sm px-1 py-0.5 text-left font-mono text-sm text-zinc-900 hover:bg-yellow-50 focus:outline-none focus-visible:ring-2 focus-visible:ring-yellow-400"
>
<span className="truncate">
{value || <em className="not-italic text-zinc-400"></em>}
</span>
<span
aria-hidden="true"
className="ml-2 hidden text-[10px] font-semibold uppercase tracking-widest text-zinc-400 group-hover:inline"
>
edit
</span>
</button>
);
}
return (
<div className="relative -mx-1 -my-0.5 flex flex-col">
<div className="flex items-center gap-1">
<input
ref={inputRef}
value={draft}
onChange={(e) => setDraft(e.target.value)}
onKeyDown={(e) => {
if (e.key === "Enter") {
e.preventDefault();
commit();
} else if (e.key === "Escape") {
e.preventDefault();
cancel();
}
}}
disabled={isPending}
className="w-full min-w-0 rounded-sm border-2 border-yellow-400 bg-white px-1 py-0.5 font-mono text-sm text-zinc-900 outline-none disabled:opacity-60"
/>
<button
type="button"
onClick={commit}
disabled={isPending}
aria-label="Save"
className="shrink-0 border border-zinc-900 bg-zinc-900 px-1.5 py-0.5 text-[10px] font-bold uppercase tracking-widest text-white hover:bg-zinc-700 disabled:opacity-60"
>
{isPending ? "…" : "save"}
</button>
<button
type="button"
onClick={cancel}
disabled={isPending}
aria-label="Cancel"
className="shrink-0 border border-zinc-300 bg-white px-1.5 py-0.5 text-[10px] font-bold uppercase tracking-widest text-zinc-600 hover:border-zinc-500 hover:text-zinc-900 disabled:opacity-60"
>
</button>
</div>
{error && (
<p className="mt-1 font-mono text-[11px] text-red-700" role="alert">
{error}
</p>
)}
</div>
);
}

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"use client";
import { useMemo, useOptimistic, useState, useTransition } from "react";
import { useRouter } from "next/navigation";
import type { User } from "@/lib/types";
import { updateUser } from "@/app/actions";
import EditableCell from "./editable-cell";
type Props = { initial: User[]; prefixPattern: string };
type SortDir = "asc" | "desc";
type SortKey = "f_username" | "last_update_time";
type OptimisticPatch = {
f_username: string;
field: keyof Pick<User, "f_password" | "t_username" | "t_password">;
value: string;
};
function timeOf(t: string | null) {
if (!t) return 0;
const ms = Date.parse(t);
return Number.isNaN(ms) ? 0 : ms;
}
function sortUsers(rows: User[], key: SortKey, dir: SortDir, prefix: string): User[] {
return [...rows].sort((a, b) => {
const ap = a.f_username.startsWith(prefix);
const bp = b.f_username.startsWith(prefix);
if (ap && !bp) return -1;
if (!ap && bp) return 1;
if (key === "f_username") {
return dir === "asc"
? a.f_username.localeCompare(b.f_username)
: b.f_username.localeCompare(a.f_username);
}
return dir === "asc"
? timeOf(a.last_update_time) - timeOf(b.last_update_time)
: timeOf(b.last_update_time) - timeOf(a.last_update_time);
});
}
function formatTime(t: string | null) {
if (!t) return <em className="not-italic text-zinc-400"></em>;
const d = new Date(t);
if (Number.isNaN(d.getTime())) return t;
return d.toLocaleString(undefined, {
year: "numeric",
month: "short",
day: "2-digit",
hour: "2-digit",
minute: "2-digit",
});
}
export default function UsersTable({ initial, prefixPattern }: Props) {
const router = useRouter();
const [sortKey, setSortKey] = useState<SortKey>("last_update_time");
const [sortDir, setSortDir] = useState<SortDir>("desc");
const [editingKey, setEditingKey] = useState<string | null>(null);
const [, startTransition] = useTransition();
const [refreshing, setRefreshing] = useState(false);
const [optimistic, applyOptimistic] = useOptimistic<User[], OptimisticPatch>(
initial,
(state, patch) =>
state.map((row) =>
row.f_username === patch.f_username ? { ...row, [patch.field]: patch.value } : row,
),
);
const sorted = useMemo(
() => sortUsers(optimistic, sortKey, sortDir, prefixPattern),
[optimistic, sortKey, sortDir, prefixPattern],
);
function saveCell(
f_username: string,
field: OptimisticPatch["field"],
value: string,
) {
return new Promise<{ ok: boolean; error?: string }>((resolve) => {
startTransition(async () => {
applyOptimistic({ f_username, field, value });
const row = initial.find((r) => r.f_username === f_username);
if (!row) {
resolve({ ok: false, error: "row not found" });
return;
}
const next = {
f_username: row.f_username,
f_password: row.f_password,
t_username: row.t_username,
t_password: row.t_password,
[field]: value,
};
const result = await updateUser(next);
if (result.ok) resolve({ ok: true });
else resolve({ ok: false, error: result.error });
});
});
}
function refresh() {
setRefreshing(true);
startTransition(() => {
router.refresh();
setTimeout(() => setRefreshing(false), 400);
});
}
function toggleSort(k: SortKey) {
if (sortKey === k) {
setSortDir((d) => (d === "asc" ? "desc" : "asc"));
} else {
setSortKey(k);
setSortDir("desc");
}
}
if (initial.length === 0) {
return (
<div className="mx-auto max-w-3xl px-4 py-16">
<h1 className="font-mono text-2xl font-bold uppercase tracking-tight text-zinc-900">
Users
</h1>
<div className="mt-8 border-2 border-dashed border-zinc-300 bg-white p-10 text-center">
<p className="font-mono text-sm text-zinc-500">No users yet.</p>
</div>
</div>
);
}
function HeaderButton({ k, label }: { k: SortKey; label: string }) {
const active = sortKey === k;
return (
<button
type="button"
onClick={() => toggleSort(k)}
className={`inline-flex items-center gap-1 font-mono text-[10px] font-bold uppercase tracking-[0.2em] ${
active ? "text-zinc-900" : "text-zinc-700"
} hover:text-zinc-900`}
>
{label}
<span aria-hidden="true">{active ? (sortDir === "asc" ? "↑" : "↓") : "↕"}</span>
</button>
);
}
return (
<div className="mx-auto max-w-6xl px-4 py-8 sm:py-12">
<div className="flex flex-wrap items-end justify-between gap-4">
<div>
<p className="font-mono text-[11px] font-bold uppercase tracking-[0.25em] text-zinc-500">
// table
</p>
<h1 className="mt-1 font-mono text-2xl font-bold uppercase tracking-tight text-zinc-900 sm:text-3xl">
Users
</h1>
</div>
<div className="flex items-center gap-3">
<div className="inline-flex items-baseline gap-2 border-2 border-zinc-900 bg-white px-3 py-1.5">
<span className="font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-500">
count
</span>
<span className="font-mono text-lg font-bold text-zinc-900">{optimistic.length}</span>
</div>
<button
type="button"
onClick={refresh}
disabled={refreshing}
className="inline-flex items-center gap-1.5 border-2 border-zinc-900 bg-yellow-300 px-3 py-1.5 font-mono text-[11px] font-bold uppercase tracking-[0.2em] text-zinc-900 hover:bg-zinc-900 hover:text-yellow-300 disabled:opacity-60"
>
<span aria-hidden="true" className={refreshing ? "inline-block animate-spin" : ""}>
</span>
refresh
</button>
</div>
</div>
<div className="mt-6 hidden border-2 border-zinc-900 bg-white sm:block">
<table className="w-full table-fixed border-collapse">
<thead>
<tr className="border-b-2 border-zinc-900 bg-zinc-50">
<th className="w-[18%] px-3 py-2 text-left">
<HeaderButton k="f_username" label="from username" />
</th>
<th className="w-[18%] px-3 py-2 text-left font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-700">
from password
</th>
<th className="w-[18%] px-3 py-2 text-left font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-700">
to username
</th>
<th className="w-[18%] px-3 py-2 text-left font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-700">
to password
</th>
<th className="px-3 py-2 text-left">
<HeaderButton k="last_update_time" label="last update" />
</th>
</tr>
</thead>
<tbody>
{sorted.map((row) => {
const k = (f: string) => `${row.f_username}::${f}`;
return (
<tr
key={row.f_username}
className="border-b border-zinc-200 last:border-b-0 hover:bg-zinc-50"
>
<td className="px-3 py-2 align-middle font-mono text-sm font-semibold text-zinc-900">
{row.f_username}
</td>
<td className="px-3 py-2 align-middle">
<EditableCell
value={row.f_password}
label={`from password for ${row.f_username}`}
isCurrentlyEditing={editingKey === k("f_password")}
onEditStart={() => setEditingKey(k("f_password"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.f_username, "f_password", v)}
/>
</td>
<td className="px-3 py-2 align-middle">
<EditableCell
value={row.t_username}
label={`to username for ${row.f_username}`}
isCurrentlyEditing={editingKey === k("t_username")}
onEditStart={() => setEditingKey(k("t_username"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.f_username, "t_username", v)}
/>
</td>
<td className="px-3 py-2 align-middle">
<EditableCell
value={row.t_password}
label={`to password for ${row.f_username}`}
isCurrentlyEditing={editingKey === k("t_password")}
onEditStart={() => setEditingKey(k("t_password"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.f_username, "t_password", v)}
/>
</td>
<td className="px-3 py-2 align-middle font-mono text-xs text-zinc-600">
{formatTime(row.last_update_time)}
</td>
</tr>
);
})}
</tbody>
</table>
</div>
<div className="mt-6 space-y-3 sm:hidden">
{sorted.map((row) => {
const k = (f: string) => `${row.f_username}::${f}`;
return (
<div key={row.f_username} className="border-2 border-zinc-900 bg-white p-3">
<div className="flex items-baseline justify-between gap-2">
<span className="font-mono text-base font-bold text-zinc-900">
{row.f_username}
</span>
<span className="font-mono text-[10px] uppercase tracking-[0.2em] text-zinc-500">
{formatTime(row.last_update_time)}
</span>
</div>
<dl className="mt-3 grid grid-cols-[max-content_1fr] items-baseline gap-x-3 gap-y-2 border-t border-zinc-200 pt-3">
<dt className="font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-500">
from pw
</dt>
<dd>
<EditableCell
value={row.f_password}
label={`from password for ${row.f_username}`}
isCurrentlyEditing={editingKey === k("f_password")}
onEditStart={() => setEditingKey(k("f_password"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.f_username, "f_password", v)}
/>
</dd>
<dt className="font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-500">
to user
</dt>
<dd>
<EditableCell
value={row.t_username}
label={`to username for ${row.f_username}`}
isCurrentlyEditing={editingKey === k("t_username")}
onEditStart={() => setEditingKey(k("t_username"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.f_username, "t_username", v)}
/>
</dd>
<dt className="font-mono text-[10px] font-bold uppercase tracking-[0.2em] text-zinc-500">
to pw
</dt>
<dd>
<EditableCell
value={row.t_password}
label={`to password for ${row.f_username}`}
isCurrentlyEditing={editingKey === k("t_password")}
onEditStart={() => setEditingKey(k("t_password"))}
onEditEnd={() => setEditingKey(null)}
onSave={(v) => saveCell(row.f_username, "t_password", v)}
/>
</dd>
</dl>
</div>
);
})}
</div>
</div>
);
}