feat: admin dashboard

This commit is contained in:
gosangam
2026-06-16 14:50:09 +05:30
commit a70c50254e
30 changed files with 5572 additions and 0 deletions
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/**
* Admin API client. Talks to the same Go BFF as the main app, reusing its
* cookie session: auth uses the shared /auth/* endpoints, and every admin
* action lives under /admin/* (gated server-side by RequireAdmin). All
* requests send credentials so the httpOnly session cookie travels.
*
* For this to work cross-origin, the BFF must list this app's origin in CORS
* via the ADMIN_URL env var (see .env.example).
*/
const BFF = process.env.NEXT_PUBLIC_BFF_URL || "http://localhost:8080";
export class AdminError extends Error {
constructor(
public status: number,
message: string,
) {
super(message);
this.name = "AdminError";
}
}
type Envelope<T> = {
success: boolean;
data?: T;
error?: { code: number; message: string };
meta?: { total?: number; page?: number; limit?: number; total_pages?: number };
};
async function call<T>(
path: string,
init?: RequestInit,
): Promise<{ data: T; meta?: Envelope<T>["meta"] }> {
const res = await fetch(`${BFF}/api/v1${path}`, {
credentials: "include",
headers: { "Content-Type": "application/json", ...(init?.headers ?? {}) },
...init,
});
let body: Envelope<T>;
try {
body = (await res.json()) as Envelope<T>;
} catch {
throw new AdminError(res.status, res.statusText || "Request failed");
}
if (!res.ok || body.success === false) {
throw new AdminError(
res.status,
body.error?.message || res.statusText || "Request failed",
);
}
return { data: body.data as T, meta: body.meta };
}
export type Paged<T> = { items: T[]; total: number };
async function listed<T>(path: string): Promise<Paged<T>> {
const { data, meta } = await call<T[]>(path);
const items = data ?? [];
return { items, total: meta?.total ?? items.length };
}
function qs(params: Record<string, string | number | undefined>): string {
const u = new URLSearchParams();
for (const [k, v] of Object.entries(params)) {
if (v !== undefined && v !== "") u.set(k, String(v));
}
const s = u.toString();
return s ? `?${s}` : "";
}
// ─── Types (mirror the BFF admin DTOs) ──────────────────────────────────────
export type Me = {
id: string;
email: string | null;
handle: string;
name: string;
role: string;
};
export type AdminUser = {
id: string;
email: string | null;
handle: string;
name: string;
avatar_url: string | null;
role: string;
plan: string;
email_verified_at: string | null;
banned_at: string | null;
created_at: string;
};
export type AdminPost = {
id: string;
user_id: string;
caption: string;
source_title: string;
source_url: string;
is_hidden: boolean;
deleted_at: string | null;
created_at: string;
author_name: string;
author_handle: string;
likes_count: number;
comments_count: number;
};
export type AdminCollection = {
id: string;
user_id: string;
title: string;
description: string | null;
is_public: boolean;
item_count: number;
created_at: string;
owner_name: string;
owner_handle: string;
};
export type AdminFeedback = {
id: string;
category: string;
message: string;
contact_email: string | null;
created_at: string;
resolved_at: string | null;
replied_at: string | null;
reply_message: string | null;
author_handle: string | null;
author_name: string | null;
author_email: string | null;
};
export type ReportType = "post" | "comment" | "user";
export type AdminReport = {
id: string;
type: ReportType;
category: string;
reason: string;
created_at: string;
resolved_at: string | null;
reporter_handle: string | null;
reporter_name: string | null;
target_id: string;
target_text: string | null;
target_author_handle: string | null;
};
// Login can complete immediately (session) or require an emailed OTP (the
// BFF's 30-day-stale gate). The admin login form handles both.
export type LoginResult =
| { kind: "session"; user: Me }
| { kind: "otp_required" };
// ─── API surface ────────────────────────────────────────────────────────────
export const api = {
// Auth (shared endpoints)
async login(email: string, password: string): Promise<LoginResult> {
const { data } = await call<LoginResult>("/auth/login", {
method: "POST",
body: JSON.stringify({ email, password }),
});
return data;
},
async verifyLoginOtp(
email: string,
password: string,
otp: string,
): Promise<Me> {
const { data } = await call<{ user: Me }>("/auth/verify-login-otp", {
method: "POST",
body: JSON.stringify({ email, password, otp }),
});
return data.user;
},
async me(): Promise<Me | null> {
try {
const { data } = await call<Me>("/auth/me");
return data;
} catch (e) {
if (e instanceof AdminError && e.status === 401) return null;
throw e;
}
},
async logout(): Promise<void> {
await call("/auth/logout", { method: "POST" });
},
async forgotPassword(email: string): Promise<void> {
await call("/auth/forgot-password", {
method: "POST",
body: JSON.stringify({ email }),
});
},
async resetPassword(token: string, password: string): Promise<void> {
await call("/auth/reset-password", {
method: "POST",
body: JSON.stringify({ token, password }),
});
},
// Admin resources
users(q: string, limit: number, offset: number) {
return listed<AdminUser>(`/admin/users${qs({ q, limit, offset })}`);
},
notifyUser(id: string, title: string, body: string) {
return call(`/admin/users/${id}/notify`, {
method: "POST",
body: JSON.stringify({ title, body }),
});
},
banUser(id: string) {
return call(`/admin/users/${id}/ban`, { method: "POST" });
},
unbanUser(id: string) {
return call(`/admin/users/${id}/ban`, { method: "DELETE" });
},
posts(q: string, limit: number, offset: number) {
return listed<AdminPost>(`/admin/posts${qs({ q, limit, offset })}`);
},
hidePost(id: string) {
return call(`/admin/posts/${id}/hide`, { method: "POST" });
},
unhidePost(id: string) {
return call(`/admin/posts/${id}/hide`, { method: "DELETE" });
},
deletePost(id: string) {
return call(`/admin/posts/${id}`, { method: "DELETE" });
},
restorePost(id: string) {
return call(`/admin/posts/${id}/restore`, { method: "POST" });
},
deleteComment(id: string) {
return call(`/admin/comments/${id}`, { method: "DELETE" });
},
restoreComment(id: string) {
return call(`/admin/comments/${id}/restore`, { method: "POST" });
},
collections(q: string, limit: number, offset: number) {
return listed<AdminCollection>(`/admin/collections${qs({ q, limit, offset })}`);
},
feedback(status: string, limit: number, offset: number) {
return listed<AdminFeedback>(`/admin/feedback${qs({ status, limit, offset })}`);
},
replyFeedback(id: string, message: string) {
return call(`/admin/feedback/${id}/reply`, {
method: "POST",
body: JSON.stringify({ message }),
});
},
reports(type: ReportType, q: string, limit: number, offset: number) {
return listed<AdminReport>(`/admin/reports${qs({ type, q, limit, offset })}`);
},
resolveReport(type: ReportType, id: string) {
return call(`/admin/reports/${type}/${id}/resolve`, { method: "POST" });
},
};
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"use client";
import { useCallback, useEffect, useRef, useState } from "react";
import type { Paged } from "@/lib/api";
const PAGE_SIZE = 25;
export type PagedListState<T> = {
items: T[];
total: number;
page: number;
pageSize: number;
totalPages: number;
loading: boolean;
error: string | null;
setPage: (p: number) => void;
refresh: () => void;
};
/**
* Shared search + offset-pagination logic for the admin list pages. `fetcher`
* receives (limit, offset) plus whatever extra deps the caller closes over
* (search query, status filter, report type); pass those in `deps` so a change
* resets to page 1 and refetches. A request token guards against out-of-order
* responses when the user types/pages quickly.
*/
export function usePagedList<T>(
fetcher: (limit: number, offset: number) => Promise<Paged<T>>,
deps: unknown[],
pageSize = PAGE_SIZE,
): PagedListState<T> {
const [items, setItems] = useState<T[]>([]);
const [total, setTotal] = useState(0);
const [page, setPage] = useState(1);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const token = useRef(0);
// Reset to page 1 whenever the external filters change.
// eslint-disable-next-line react-hooks/exhaustive-deps
useEffect(() => setPage(1), deps);
const load = useCallback(() => {
const my = ++token.current;
setLoading(true);
setError(null);
fetcher(pageSize, (page - 1) * pageSize)
.then((res) => {
if (my !== token.current) return;
setItems(res.items);
setTotal(res.total);
})
.catch((e) => {
if (my !== token.current) return;
setError(e instanceof Error ? e.message : "Could not load.");
})
.finally(() => {
if (my === token.current) setLoading(false);
});
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [page, pageSize, ...deps]);
useEffect(() => load(), [load]);
return {
items,
total,
page,
pageSize,
totalPages: Math.max(1, Math.ceil(total / pageSize)),
loading,
error,
setPage,
refresh: load,
};
}
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import { clsx, type ClassValue } from "clsx";
import { twMerge } from "tailwind-merge";
export function cn(...inputs: ClassValue[]) {
return twMerge(clsx(inputs));
}
/** Format an ISO timestamp as a short, locale-stable date-time for tables. */
export function fmtDate(iso: string | null | undefined): string {
if (!iso) return "—";
const d = new Date(iso);
if (isNaN(d.getTime())) return "—";
return d.toLocaleString(undefined, {
year: "numeric",
month: "short",
day: "numeric",
hour: "2-digit",
minute: "2-digit",
});
}