Files
Magent/frontend/app/MyRequests.tsx
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chore: standardize security and quality foundations
2026-09-17 20:03:47 +12:00

390 lines
14 KiB
TypeScript

"use client";
import PageHeading from "./ui/PageHeading";
import { useRouter } from "next/navigation";
import { useEffect, useState } from "react";
import { authFetch, getApiBase, getToken, clearToken, getEventStreamToken } from "./lib/auth";
import {
normalizeRecentResults,
normalizeSearchResults,
type RecentRequest,
type RequestSearchResult,
} from "./lib/request-results";
import RequestStageFilter, { type RequestStage } from "./ui/RequestStageFilter";
export default function HomePage() {
const router = useRouter();
const [query, setQuery] = useState("");
const [recent, setRecent] = useState<RecentRequest[]>([]);
const [recentError, setRecentError] = useState<string | null>(null);
const [recentLoading, setRecentLoading] = useState(false);
const [searchResults, setSearchResults] = useState<RequestSearchResult[]>([]);
const [searchError, setSearchError] = useState<string | null>(null);
const [role, setRole] = useState<string | null>(null);
const [recentDays, setRecentDays] = useState(90);
const [recentStage, setRecentStage] = useState<RequestStage>("all");
const [authReady, setAuthReady] = useState(false);
const submit = (event: React.FormEvent) => {
event.preventDefault();
const trimmed = query.trim();
if (!trimmed) return;
if (/^\d+$/.test(trimmed)) {
router.push(`/requests/${encodeURIComponent(trimmed)}`);
return;
}
void runSearch(trimmed);
};
useEffect(() => {
if (!getToken()) {
router.push("/login");
return;
}
let cancelled = false;
const load = async () => {
setRecentLoading(true);
setRecentError(null);
try {
const baseUrl = getApiBase();
const meResponse = await authFetch(`${baseUrl}/auth/me`);
if (!meResponse.ok) {
if (meResponse.status === 401) {
clearToken();
router.push("/login");
return;
}
throw new Error(`Auth failed: ${meResponse.status}`);
}
const me = await meResponse.json();
if (cancelled) return;
const userRole = me?.role ?? null;
setRole(userRole);
setAuthReady(true);
const take = userRole === "admin" ? 50 : 6;
const params = new URLSearchParams({
take: String(take),
days: String(recentDays),
});
if (recentStage !== "all") {
params.set("stage", recentStage);
}
const response = await authFetch(`${baseUrl}/requests/recent?${params.toString()}`);
if (!response.ok) {
if (response.status === 401) {
clearToken();
router.push("/login");
return;
}
throw new Error(`Recent requests failed: ${response.status}`);
}
const data = await response.json();
if (cancelled) return;
if (Array.isArray(data?.results)) {
setRecent(normalizeRecentResults(data.results));
}
} catch (error) {
console.error(error);
if (!cancelled) setRecentError("Recent requests are not available right now.");
} finally {
if (!cancelled) setRecentLoading(false);
}
};
void load();
return () => {
cancelled = true;
};
}, [recentDays, recentStage, router]);
useEffect(() => {
if (!authReady) {
return;
}
if (!getToken()) {
return;
}
const baseUrl = getApiBase();
let closed = false;
let source: EventSource | null = null;
const connect = async () => {
try {
const streamToken = await getEventStreamToken();
if (closed) return;
const params = new URLSearchParams({
stream_token: streamToken,
recent_days: String(recentDays),
});
if (recentStage !== "all") {
params.set("recent_stage", recentStage);
}
const streamUrl = `${baseUrl}/events/stream?${params.toString()}`;
source = new EventSource(streamUrl);
source.onmessage = (event) => {
if (closed) return;
try {
const payload = JSON.parse(event.data);
if (!payload || typeof payload !== "object") {
return;
}
if (payload.type === "home_recent") {
if (Array.isArray(payload.results)) {
setRecent(normalizeRecentResults(payload.results));
setRecentError(null);
setRecentLoading(false);
} else if (typeof payload.error === "string" && payload.error.trim()) {
setRecentError("Recent requests are not available right now.");
setRecentLoading(false);
}
return;
}
} catch (error) {
console.error(error);
}
};
} catch (error) {
if (closed) return;
console.error(error);
}
};
void connect();
return () => {
closed = true;
source?.close();
};
}, [authReady, recentDays, recentStage]);
const runSearch = async (term: string) => {
try {
const baseUrl = getApiBase();
const response = await authFetch(`${baseUrl}/requests/search?query=${encodeURIComponent(term)}`);
if (!response.ok) {
if (response.status === 401) {
clearToken();
router.push("/login");
return;
}
throw new Error(`Search failed: ${response.status}`);
}
const data = await response.json();
if (Array.isArray(data?.results)) {
setSearchResults(normalizeSearchResults(data.results));
setSearchError(null);
}
} catch (error) {
console.error(error);
setSearchError("Search failed. Try a request ID instead.");
setSearchResults([]);
}
};
const resolveArtworkUrl = (url?: string | null) => {
if (!url) return null;
return url.startsWith("http") ? url : `${getApiBase()}${url}`;
};
const formatRequestTime = (value?: string | null) => {
if (!value) return null;
const date = new Date(value);
if (Number.isNaN(date.valueOf())) return value;
return date.toLocaleString();
};
const activeRecentCount = recent.filter((item) => {
const label = String(item.statusLabel ?? "").toLowerCase();
return !label.includes("ready") && !label.includes("available") && !label.includes("declined");
}).length;
const readyRecentCount = recent.filter((item) => {
const label = String(item.statusLabel ?? "").toLowerCase();
return label.includes("ready") || label.includes("available");
}).length;
const requestCardState = (value?: string) => {
const label = String(value ?? "").toLowerCase();
if (label.includes("partial")) return { key: "attention", label: value || "Partially ready", progress: 65 };
if (!/not |unavailable|waiting/.test(label) && (label.includes("ready") || label.includes("available")))
return { key: "ready", label: value || "Ready", progress: 100 };
if (label.includes("declined") || label.includes("failed") || label.includes("error"))
return { key: "attention", label: value || "Needs attention", progress: 12 };
if (label.includes("working") || label.includes("progress") || label.includes("download"))
return { key: "processing", label: value || "In progress", progress: 58 };
return { key: "waiting", label: value || "Waiting", progress: 4 };
};
return (
<main className="card home-page">
<PageHeading
title="My requests"
description="Follow your requests from collection to ready to watch."
actions={
<form onSubmit={submit} className="home-search">
<label htmlFor="request-search">Title, year, or request number</label>
<div className="home-search-row">
<input
id="request-search"
value={query}
onChange={(event) => setQuery(event.target.value)}
placeholder="Dune 2021 or 1289"
/>
<button type="submit">Find request</button>
</div>
</form>
}
/>
{(searchError || searchResults.length > 0) && (
<section className="home-search-results" aria-live="polite">
<div className="home-section-heading">
<div>
<span className="section-kicker">Search results</span>
<h2>
{searchError
? "Search unavailable"
: `${searchResults.length} match${searchResults.length === 1 ? "" : "es"} found`}
</h2>
</div>
<button
type="button"
className="ghost-button"
onClick={() => {
setSearchResults([]);
setSearchError(null);
}}
>
Clear
</button>
</div>
{searchError ? (
<div className="error-banner">{searchError}</div>
) : (
<div className="home-result-grid">
{searchResults.map((item, index) => (
<button
key={`${item.title || "Untitled"}-${index}`}
type="button"
className="home-result-card"
disabled={!item.requestId}
onClick={() => item.requestId && router.push(`/requests/${item.requestId}`)}
>
<span>
<strong>
{item.title || "Untitled"}
{item.year ? ` (${item.year})` : ""}
</strong>
<small>{item.type?.toUpperCase() || "MEDIA"}</small>
</span>
<span>{!item.requestId ? "Not requested" : item.statusLabel || "Already requested"}</span>
</button>
))}
</div>
)}
</section>
)}
<section className="home-metric-strip" aria-label="Request summary">
<div>
<span>In view</span>
<strong>{recent.length}</strong>
</div>
<div>
<span>In progress</span>
<strong>{activeRecentCount}</strong>
</div>
<div>
<span>Ready</span>
<strong>{readyRecentCount}</strong>
</div>
</section>
<section className="recent home-recent">
<div className="recent-header home-section-heading">
<div>
<span className="section-kicker">Request activity</span>
<h2>{role === "admin" ? "Recent requests" : "My recent requests"}</h2>
</div>
{authReady && (
<div className="recent-filter-group">
<label className="recent-filter">
<span>Period</span>
<select value={recentDays} onChange={(event) => setRecentDays(Number(event.target.value))}>
<option value={0}>All time</option>
<option value={30}>30 days</option>
<option value={60}>60 days</option>
<option value={90}>90 days</option>
<option value={180}>180 days</option>
</select>
</label>
</div>
)}
</div>
{authReady && <RequestStageFilter value={recentStage} onChange={setRecentStage} />}
<div className="recent-grid home-recent-grid">
{recentLoading ? (
<div className="loading-center">
<div className="spinner" aria-hidden="true" />
<span className="loading-text">Loading recent requests...</span>
</div>
) : recentError ? (
<div className="error-banner">{recentError}</div>
) : recent.length === 0 ? (
<div className="home-empty-state">
<strong>No requests match these filters</strong>
<span>Try a wider period or a different stage.</span>
</div>
) : (
recent.map((item) => (
<button
key={item.id}
type="button"
onClick={() => router.push(`/requests/${item.id}`)}
className={`recent-card is-${requestCardState(item.statusLabel).key}`}
>
{item.artwork?.poster_url ? (
<img
className="recent-poster"
src={resolveArtworkUrl(item.artwork.poster_url) ?? ""}
alt=""
loading="lazy"
/>
) : (
<span className="recent-poster recent-poster-placeholder" aria-hidden="true">
#{item.id}
</span>
)}
<span className="recent-info">
<span className="recent-title">
{item.title || "Untitled"}
{item.year ? ` (${item.year})` : ""}
</span>
<span className="recent-status-badge">
<span aria-hidden="true">
{
{ ready: "✓", processing: "↻", attention: "!", waiting: "◷" }[
requestCardState(item.statusLabel).key
]
}
</span>
{item.statusLabel || "Status not available yet"}
</span>
<span className="recent-meta">
Request {item.id}
{item.createdAt ? ` · ${formatRequestTime(item.createdAt)}` : ""}
</span>
</span>
<span className="recent-open-cue" aria-hidden="true">
Open
</span>
</button>
))
)}
</div>
</section>
</main>
);
}