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stripstream-librarian/apps/backoffice/app/(app)/downloads/DownloadsPage.tsx
Froidefond Julien ac53bd950b
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chore: bump version to 2.12.1
2026-03-26 21:46:58 +01:00

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TypeScript

"use client";
import { useState, useEffect, useCallback } from "react";
import { createPortal } from "react-dom";
import { TorrentDownloadDto } from "@/lib/api";
import { Card, CardContent, Button, Icon } from "@/app/components/ui";
import { useTranslation } from "@/lib/i18n/context";
import type { TranslationKey } from "@/lib/i18n/fr";
type TFunction = (key: TranslationKey, vars?: Record<string, string | number>) => string;
const STATUS_ACTIVE = new Set(["downloading", "completed", "importing"]);
function statusLabel(status: string, t: TFunction): string {
const map: Record<string, TranslationKey> = {
downloading: "downloads.status.downloading",
completed: "downloads.status.completed",
importing: "downloads.status.importing",
imported: "downloads.status.imported",
error: "downloads.status.error",
};
return t(map[status] ?? "downloads.status.error");
}
function statusClass(status: string): string {
switch (status) {
case "downloading": return "bg-primary/10 text-primary";
case "completed": return "bg-warning/10 text-warning";
case "importing": return "bg-primary/10 text-primary";
case "imported": return "bg-success/10 text-success";
case "error": return "bg-destructive/10 text-destructive";
default: return "bg-muted/30 text-muted-foreground";
}
}
function formatVolumes(vols: number[]): string {
return [...vols].sort((a, b) => a - b).map(v => `T${String(v).padStart(2, "0")}`).join(", ");
}
function formatDate(iso: string): string {
return new Date(iso).toLocaleString("fr-FR", {
day: "2-digit", month: "2-digit", year: "numeric",
hour: "2-digit", minute: "2-digit",
});
}
function formatSpeed(bytesPerSec: number): string {
if (bytesPerSec < 1024) return `${bytesPerSec} B/s`;
if (bytesPerSec < 1024 * 1024) return `${(bytesPerSec / 1024).toFixed(1)} KB/s`;
return `${(bytesPerSec / 1024 / 1024).toFixed(1)} MB/s`;
}
function formatEta(seconds: number): string {
if (seconds <= 0 || seconds >= 8640000) return "";
const h = Math.floor(seconds / 3600);
const m = Math.floor((seconds % 3600) / 60);
const s = seconds % 60;
if (h > 0) return `${h}h${String(m).padStart(2, "0")}m`;
if (m > 0) return `${m}m${String(s).padStart(2, "0")}s`;
return `${s}s`;
}
interface DownloadsPageProps {
initialDownloads: TorrentDownloadDto[];
}
export function DownloadsPage({ initialDownloads }: DownloadsPageProps) {
const { t } = useTranslation();
const [downloads, setDownloads] = useState<TorrentDownloadDto[]>(initialDownloads);
const [filter, setFilter] = useState<string>("all");
const [isRefreshing, setIsRefreshing] = useState(false);
const refresh = useCallback(async (showSpinner = true) => {
if (showSpinner) setIsRefreshing(true);
try {
const resp = await fetch("/api/torrent-downloads");
if (resp.ok) setDownloads(await resp.json());
} finally {
if (showSpinner) setIsRefreshing(false);
}
}, []);
// Auto-refresh every 5s while there are active downloads
const hasActive = downloads.some(d => STATUS_ACTIVE.has(d.status));
useEffect(() => {
if (!hasActive) return;
const id = setInterval(() => refresh(false), 2000);
return () => clearInterval(id);
}, [hasActive, refresh]);
const filters = [
{ id: "all", label: t("common.all") },
{ id: "active", label: t("downloads.filterActive") },
{ id: "imported", label: t("downloads.status.imported") },
{ id: "error", label: t("downloads.status.error") },
];
const visible = downloads.filter(d => {
if (filter === "all") return true;
if (filter === "active") return STATUS_ACTIVE.has(d.status);
return d.status === filter;
});
return (
<>
<div className="flex items-center justify-between mb-6">
<h1 className="text-3xl font-bold text-foreground flex items-center gap-3">
<Icon name="download" size="xl" />
{t("downloads.title")}
</h1>
<Button onClick={() => refresh(true)} disabled={isRefreshing} variant="outline" size="sm">
{isRefreshing ? (
<Icon name="spinner" size="sm" className="animate-spin" />
) : (
<Icon name="refresh" size="sm" />
)}
<span className="ml-2">{t("downloads.refresh")}</span>
</Button>
</div>
{/* Filter bar */}
<div className="flex gap-1 mb-4 border-b border-border">
{filters.map(f => (
<button
key={f.id}
onClick={() => setFilter(f.id)}
className={`px-4 py-2 text-sm font-medium border-b-2 transition-colors -mb-px ${
filter === f.id
? "border-primary text-primary"
: "border-transparent text-muted-foreground hover:text-foreground hover:border-border"
}`}
>
{f.label}
{f.id !== "all" && (
<span className="ml-1.5 text-xs opacity-60">
{downloads.filter(d => f.id === "active" ? STATUS_ACTIVE.has(d.status) : d.status === f.id).length}
</span>
)}
</button>
))}
</div>
{visible.length === 0 ? (
<Card className="mt-4">
<CardContent className="pt-16 pb-16 flex flex-col items-center justify-center gap-3 text-muted-foreground">
<Icon name="download" size="xl" className="opacity-30" />
<p className="text-sm">{t("downloads.empty")}</p>
</CardContent>
</Card>
) : (
<div className="space-y-3">
{visible.map(dl => (
<DownloadCard key={dl.id} dl={dl} onDeleted={() => refresh(false)} />
))}
</div>
)}
</>
);
}
function DownloadCard({ dl, onDeleted }: { dl: TorrentDownloadDto; onDeleted: () => void }) {
const { t } = useTranslation();
const [deleting, setDeleting] = useState(false);
const [showConfirm, setShowConfirm] = useState(false);
const importedCount = Array.isArray(dl.imported_files) ? dl.imported_files.length : 0;
async function handleDelete() {
setDeleting(true);
setShowConfirm(false);
try {
const resp = await fetch(`/api/torrent-downloads/${dl.id}`, { method: "DELETE" });
if (resp.ok) onDeleted();
} finally {
setDeleting(false);
}
}
return (
<Card>
<CardContent className="pt-4">
<div className="flex items-start gap-4">
{/* Status indicator */}
<div className="mt-0.5">
{dl.status === "importing" ? (
<Icon name="spinner" size="md" className="animate-spin text-primary" />
) : dl.status === "imported" ? (
<Icon name="check" size="md" className="text-success" />
) : dl.status === "error" ? (
<Icon name="warning" size="md" className="text-destructive" />
) : dl.status === "downloading" ? (
<Icon name="download" size="md" className="text-primary" />
) : (
<Icon name="refresh" size="md" className="text-warning" />
)}
</div>
{/* Main info */}
<div className="flex-1 min-w-0">
<div className="flex items-center gap-2 flex-wrap">
<span className="font-semibold text-foreground truncate">{dl.series_name}</span>
<span className={`text-xs font-medium px-2 py-0.5 rounded-full ${statusClass(dl.status)}`}>
{statusLabel(dl.status, t)}
</span>
</div>
<div className="mt-1 flex items-center gap-4 text-sm text-muted-foreground flex-wrap">
{dl.expected_volumes.length > 0 && (
<span>{t("downloads.volumes")} : {formatVolumes(dl.expected_volumes)}</span>
)}
{dl.status === "imported" && importedCount > 0 && (
<span className="text-success">{importedCount} {t("downloads.filesImported")}</span>
)}
{dl.qb_hash && (
<span className="font-mono text-xs opacity-50" title={dl.qb_hash}>
{dl.qb_hash.slice(0, 8)}
</span>
)}
</div>
{dl.status === "downloading" && (
<div className="mt-2">
<div className="flex items-center gap-2 mb-1">
<div className="flex-1 h-2 bg-muted rounded-full overflow-hidden">
<div
className="h-full bg-primary rounded-full transition-all duration-500"
style={{ width: `${Math.round(dl.progress * 100)}%` }}
/>
</div>
<span className="text-xs font-medium text-foreground tabular-nums w-10 text-right">
{Math.round(dl.progress * 100)}%
</span>
</div>
{(dl.download_speed > 0 || dl.eta > 0) && (
<div className="flex items-center gap-3 text-xs text-muted-foreground">
{dl.download_speed > 0 && <span>{formatSpeed(dl.download_speed)}</span>}
{dl.eta > 0 && dl.eta < 8640000 && <span>ETA {formatEta(dl.eta)}</span>}
</div>
)}
</div>
)}
{dl.content_path && dl.status !== "imported" && (
<p className="mt-1 text-xs font-mono text-muted-foreground truncate" title={dl.content_path}>
{dl.content_path}
</p>
)}
{dl.error_message && (
<p className="mt-1 text-sm text-destructive">{dl.error_message}</p>
)}
{dl.status === "imported" && Array.isArray(dl.imported_files) && dl.imported_files.length > 0 && (
<ul className="mt-2 space-y-0.5">
{(dl.imported_files as Array<{ volume: number; destination: string }>).map((f, i) => (
<li key={i} className="text-xs text-muted-foreground font-mono truncate" title={f.destination}>
T{String(f.volume).padStart(2, "0")} {f.destination.split("/").pop()}
</li>
))}
</ul>
)}
</div>
{/* Actions */}
<div className="flex flex-col items-end gap-2 shrink-0">
<div className="text-xs text-muted-foreground text-right">
<p>{formatDate(dl.created_at)}</p>
{dl.updated_at !== dl.created_at && (
<p className="opacity-60">maj {formatDate(dl.updated_at)}</p>
)}
</div>
<button
type="button"
onClick={() => setShowConfirm(true)}
disabled={deleting || dl.status === "importing"}
className="inline-flex items-center justify-center w-7 h-7 rounded-md text-muted-foreground hover:text-destructive hover:bg-destructive/10 transition-colors disabled:opacity-30"
title={dl.status === "downloading" ? t("downloads.cancel") : t("downloads.delete")}
>
{deleting ? (
<Icon name="spinner" size="sm" className="animate-spin" />
) : (
<Icon name="trash" size="sm" />
)}
</button>
</div>
</div>
</CardContent>
{showConfirm && createPortal(
<>
<div className="fixed inset-0 bg-black/30 backdrop-blur-sm z-50" onClick={() => setShowConfirm(false)} />
<div className="fixed inset-0 flex items-center justify-center z-50 p-4">
<div className="bg-card border border-border/50 rounded-xl shadow-2xl w-full max-w-sm overflow-hidden animate-in fade-in zoom-in-95 duration-200">
<div className="p-6">
<h3 className="text-lg font-semibold text-foreground mb-2">
{dl.status === "downloading" ? t("downloads.cancel") : t("downloads.delete")}
</h3>
<p className="text-sm text-muted-foreground">
{dl.status === "downloading" ? t("downloads.confirmCancel") : t("downloads.confirmDelete")}
</p>
</div>
<div className="flex justify-end gap-2 px-6 pb-6">
<Button variant="outline" size="sm" onClick={() => setShowConfirm(false)}>
{t("common.cancel")}
</Button>
<Button variant="destructive" size="sm" onClick={handleDelete}>
{dl.status === "downloading" ? t("downloads.cancel") : t("downloads.delete")}
</Button>
</div>
</div>
</div>
</>,
document.body
)}
</Card>
);
}