agent-ecosystem/src/renderer/components/extensions/mcp/McpServersPanel.tsx

465 lines
18 KiB
TypeScript

/**
* McpServersPanel — search and browse the MCP server catalog.
*/
import { useEffect, useMemo, useState } from 'react';
import { Badge } from '@renderer/components/ui/badge';
import { Button } from '@renderer/components/ui/button';
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from '@renderer/components/ui/select';
import { useStore } from '@renderer/store';
import { formatRelativeTime } from '@renderer/utils/formatters';
import { CLI_NOT_FOUND_MARKER } from '@shared/constants/cli';
import {
getMcpDiagnosticKey,
getMcpProjectStateKey,
getPreferredMcpInstallationEntry,
sanitizeMcpServerName,
} from '@shared/utils/extensionNormalizers';
import { AlertTriangle, RefreshCw, Search, Server } from 'lucide-react';
import { useShallow } from 'zustand/react/shallow';
import { SearchInput } from '../common/SearchInput';
import { McpServerCard } from './McpServerCard';
import { McpServerDetailDialog } from './McpServerDetailDialog';
import type {
InstalledMcpEntry,
McpCatalogItem,
McpServerDiagnostic,
} from '@shared/types/extensions';
type McpSortValue = 'name-asc' | 'name-desc' | 'tools-desc';
const MCP_SORT_OPTIONS: { value: McpSortValue; label: string }[] = [
{ value: 'name-asc', label: 'Name A→Z' },
{ value: 'name-desc', label: 'Name Z→A' },
{ value: 'tools-desc', label: 'Most tools' },
];
function sortMcpServers(servers: McpCatalogItem[], sort: McpSortValue): McpCatalogItem[] {
return [...servers].sort((a, b) => {
switch (sort) {
case 'name-asc':
return a.name.localeCompare(b.name);
case 'name-desc':
return b.name.localeCompare(a.name);
case 'tools-desc':
return b.tools.length - a.tools.length;
default:
return 0;
}
});
}
interface McpServersPanelProps {
projectPath: string | null;
mcpSearchQuery: string;
mcpSearch: (query: string) => void;
mcpSearchResults: McpCatalogItem[];
mcpSearchLoading: boolean;
mcpSearchWarnings: string[];
selectedMcpServerId: string | null;
setSelectedMcpServerId: (id: string | null) => void;
}
export const McpServersPanel = ({
projectPath,
mcpSearchQuery,
mcpSearch,
mcpSearchResults,
mcpSearchLoading,
mcpSearchWarnings,
selectedMcpServerId,
setSelectedMcpServerId,
}: McpServersPanelProps): React.JSX.Element => {
const projectStateKey = getMcpProjectStateKey(projectPath);
const {
browseCatalog,
browseNextCursor,
browseLoading,
browseError,
mcpBrowse,
installedServersByProjectPath,
installedServersFallback,
fetchMcpGitHubStars,
mcpDiagnosticsByProjectPath,
mcpDiagnosticsFallback,
mcpDiagnosticsLoadingByProjectPath,
mcpDiagnosticsLoadingFallback,
mcpDiagnosticsErrorByProjectPath,
mcpDiagnosticsErrorFallback,
mcpDiagnosticsLastCheckedAtByProjectPath,
mcpDiagnosticsLastCheckedAtFallback,
runMcpDiagnostics,
cliStatus,
} = useStore(
useShallow((s) => ({
browseCatalog: s.mcpBrowseCatalog,
browseNextCursor: s.mcpBrowseNextCursor,
browseLoading: s.mcpBrowseLoading,
browseError: s.mcpBrowseError,
mcpBrowse: s.mcpBrowse,
installedServersByProjectPath: s.mcpInstalledServersByProjectPath,
installedServersFallback: s.mcpInstalledServers,
fetchMcpGitHubStars: s.fetchMcpGitHubStars,
mcpDiagnosticsByProjectPath: s.mcpDiagnosticsByProjectPath,
mcpDiagnosticsFallback: s.mcpDiagnostics,
mcpDiagnosticsLoadingByProjectPath: s.mcpDiagnosticsLoadingByProjectPath,
mcpDiagnosticsLoadingFallback: s.mcpDiagnosticsLoading,
mcpDiagnosticsErrorByProjectPath: s.mcpDiagnosticsErrorByProjectPath,
mcpDiagnosticsErrorFallback: s.mcpDiagnosticsError,
mcpDiagnosticsLastCheckedAtByProjectPath: s.mcpDiagnosticsLastCheckedAtByProjectPath,
mcpDiagnosticsLastCheckedAtFallback: s.mcpDiagnosticsLastCheckedAt,
runMcpDiagnostics: s.runMcpDiagnostics,
cliStatus: s.cliStatus,
}))
);
const installedServers =
installedServersByProjectPath?.[projectStateKey] ?? installedServersFallback ?? [];
const mcpDiagnostics =
mcpDiagnosticsByProjectPath?.[projectStateKey] ?? mcpDiagnosticsFallback ?? {};
const mcpDiagnosticsLoading =
mcpDiagnosticsLoadingByProjectPath?.[projectStateKey] ?? mcpDiagnosticsLoadingFallback ?? false;
const mcpDiagnosticsError =
mcpDiagnosticsErrorByProjectPath?.[projectStateKey] ?? mcpDiagnosticsErrorFallback ?? null;
const mcpDiagnosticsLastCheckedAt =
mcpDiagnosticsLastCheckedAtByProjectPath?.[projectStateKey] ??
mcpDiagnosticsLastCheckedAtFallback ??
null;
const [mcpSort, setMcpSort] = useState<McpSortValue>('name-asc');
// Load initial browse data
useEffect(() => {
if (browseCatalog.length === 0 && !browseLoading && !browseError) {
void mcpBrowse();
}
}, [browseCatalog.length, browseError, browseLoading, mcpBrowse]);
useEffect(() => {
void runMcpDiagnostics(projectPath ?? undefined);
}, [projectPath, runMcpDiagnostics]);
// Fetch GitHub stars after catalog loads (fire-and-forget)
useEffect(() => {
const urls = browseCatalog.map((s) => s.repositoryUrl).filter((u): u is string => !!u);
if (urls.length > 0) {
fetchMcpGitHubStars(urls);
}
}, [browseCatalog, fetchMcpGitHubStars]);
// Decide which list to show: search results or browse
const isSearching = mcpSearchQuery.trim().length > 0;
const rawServers = isSearching ? mcpSearchResults : browseCatalog;
const isLoading = isSearching ? mcpSearchLoading : browseLoading;
const warnings = isSearching ? mcpSearchWarnings : [];
// Installed lookup set (lowercase CLI names)
const installedNames = useMemo(
() => new Set(installedServers.map((s) => s.name.toLowerCase())),
[installedServers]
);
const installedEntriesByName = useMemo(() => {
const entriesByName = new Map<string, InstalledMcpEntry[]>();
for (const entry of installedServers) {
const key = entry.name.toLowerCase();
entriesByName.set(key, [...(entriesByName.get(key) ?? []), entry]);
}
return entriesByName;
}, [installedServers]);
/** Check if a catalog server is installed by comparing sanitized names */
const isServerInstalled = (server: McpCatalogItem): boolean =>
installedNames.has(sanitizeMcpServerName(server.name));
const getInstalledEntries = (server: McpCatalogItem): InstalledMcpEntry[] =>
installedEntriesByName.get(sanitizeMcpServerName(server.name)) ?? [];
const getInstalledEntry = (server: McpCatalogItem): InstalledMcpEntry | null =>
getPreferredMcpInstallationEntry(getInstalledEntries(server));
const getDiagnostic = (server: McpCatalogItem): McpServerDiagnostic | null => {
const installedEntry = getInstalledEntry(server);
return installedEntry
? (mcpDiagnostics[getMcpDiagnosticKey(installedEntry.name, installedEntry.scope)] ??
mcpDiagnostics[getMcpDiagnosticKey(installedEntry.name)] ??
mcpDiagnostics[installedEntry.name] ??
null)
: null;
};
const allDiagnostics = useMemo(
() => Object.values(mcpDiagnostics).sort((a, b) => a.name.localeCompare(b.name)),
[mcpDiagnostics]
);
const getDiagnosticBadgeClass = (status: McpServerDiagnostic['status']): string => {
switch (status) {
case 'connected':
return 'border-emerald-500/30 bg-emerald-500/10 text-emerald-400';
case 'needs-authentication':
return 'border-amber-500/30 bg-amber-500/10 text-amber-400';
case 'failed':
return 'border-red-500/30 bg-red-500/10 text-red-400';
default:
return 'border-border bg-surface-raised text-text-muted';
}
};
// Sort displayed servers
const displayServers = useMemo(() => sortMcpServers(rawServers, mcpSort), [rawServers, mcpSort]);
const runtimeLabel =
cliStatus?.flavor === 'agent_teams_orchestrator' ? 'multimodel runtime' : 'Claude CLI';
// Find selected server (search in both lists to avoid losing selection during search toggle)
const selectedServer = useMemo(() => {
if (!selectedMcpServerId) return null;
return (
displayServers.find((s) => s.id === selectedMcpServerId) ??
browseCatalog.find((s) => s.id === selectedMcpServerId) ??
mcpSearchResults.find((s) => s.id === selectedMcpServerId) ??
null
);
}, [displayServers, browseCatalog, mcpSearchResults, selectedMcpServerId]);
return (
<div className="flex flex-col gap-4">
<div className="rounded-md border border-black/10 bg-surface-raised px-4 py-3 dark:border-white/10">
<div className="flex items-center justify-between gap-3">
<div>
<p className="text-sm font-medium text-text">MCP Health Status</p>
<p className="text-xs text-text-muted">
{mcpDiagnosticsLoading ? (
<>Checking installed MCP servers via {runtimeLabel} ...</>
) : mcpDiagnosticsLastCheckedAt ? (
`Last checked ${formatRelativeTime(new Date(mcpDiagnosticsLastCheckedAt).toISOString())}`
) : (
<>Run diagnostics from this page to verify installed MCP connectivity.</>
)}
</p>
</div>
<Button
variant="outline"
size="sm"
onClick={() => void runMcpDiagnostics(projectPath ?? undefined)}
disabled={mcpDiagnosticsLoading}
className="whitespace-nowrap"
>
<RefreshCw
className={`mr-1.5 size-3.5 ${mcpDiagnosticsLoading ? 'animate-spin' : ''}`}
/>
{mcpDiagnosticsLoading ? 'Checking...' : 'Check Status'}
</Button>
</div>
{(mcpDiagnosticsLoading || allDiagnostics.length > 0) && (
<div className="mt-4 border-t border-black/10 pt-4 dark:border-white/10">
<div className="mb-3 flex items-center justify-between gap-3">
<p className="text-sm font-medium text-text">Runtime MCP Diagnostics</p>
{allDiagnostics.length > 0 && (
<span className="text-xs text-text-muted">{allDiagnostics.length} servers</span>
)}
</div>
{allDiagnostics.length > 0 ? (
<div className="mcp-diagnostics-list max-h-[18.5rem] space-y-2 overflow-y-auto pr-1">
{allDiagnostics.map((diagnostic) => (
<div
key={getMcpDiagnosticKey(diagnostic.name, diagnostic.scope)}
className="flex items-start justify-between gap-3 rounded-md border border-black/10 px-3 py-2 dark:border-white/10"
>
<div className="min-w-0 flex-1">
<div className="flex items-center gap-2">
<p className="text-sm text-text">{diagnostic.name}</p>
{diagnostic.scope && (
<span className="rounded-full border border-border bg-surface-raised px-1.5 py-0.5 text-[10px] uppercase tracking-wide text-text-muted">
{diagnostic.scope}
</span>
)}
</div>
<p
className="truncate font-mono text-[11px] text-text-muted"
title={diagnostic.target}
>
{diagnostic.target}
</p>
</div>
<Badge className={getDiagnosticBadgeClass(diagnostic.status)} variant="outline">
{diagnostic.statusLabel}
</Badge>
</div>
))}
</div>
) : (
<p className="text-xs text-text-muted">
Waiting for <code>{diagnosticsCommand}</code> results...
</p>
)}
</div>
)}
</div>
{/* Search + sort row */}
<div className="flex items-center gap-3">
<div className="flex-1">
<SearchInput
value={mcpSearchQuery}
onChange={mcpSearch}
placeholder="Search MCP servers..."
/>
</div>
<Select value={mcpSort} onValueChange={(v) => setMcpSort(v as McpSortValue)}>
<SelectTrigger className="w-36">
<SelectValue />
</SelectTrigger>
<SelectContent>
{MCP_SORT_OPTIONS.map((opt) => (
<SelectItem key={opt.value} value={opt.value}>
{opt.label}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
{/* Warnings */}
{warnings.length > 0 && (
<div className="flex flex-col gap-1">
{warnings.map((w, i) => (
<div
key={i}
className="flex items-center gap-2 rounded-md border border-amber-500/30 bg-amber-500/5 px-3 py-2 text-xs text-amber-400"
>
<AlertTriangle className="size-3.5 shrink-0" />
{w}
</div>
))}
</div>
)}
{/* Skeleton loading */}
{isLoading && displayServers.length === 0 && (
<div className="grid grid-cols-1 gap-3 sm:grid-cols-2 xl:grid-cols-3">
{Array.from({ length: 6 }, (_, i) => (
<div
key={i}
className="skeleton-card flex flex-col gap-2 rounded-lg border border-border p-4"
style={{ animationDelay: `${i * 80}ms` }}
>
<div className="flex items-start gap-2.5">
<div className="size-9 rounded-lg bg-surface-raised" />
<div className="flex-1 space-y-1.5">
<div className="h-4 w-32 rounded bg-surface-raised" />
<div className="h-3 w-16 rounded-full bg-surface-raised" />
</div>
</div>
<div className="space-y-1.5">
<div className="h-3 w-full rounded bg-surface-raised" />
<div className="h-3 w-2/3 rounded bg-surface-raised" />
</div>
<div className="flex items-center justify-between">
<div className="h-5 w-12 rounded-full bg-surface-raised" />
<div className="h-7 w-16 rounded bg-surface-raised" />
</div>
</div>
))}
</div>
)}
{browseError && !isSearching && (
<div className="rounded-md border border-red-500/30 bg-red-500/5 p-4 text-sm text-red-400">
{browseError}
</div>
)}
{mcpDiagnosticsError &&
(mcpDiagnosticsError.includes(CLI_NOT_FOUND_MARKER) ? (
<div className="flex items-start gap-3 rounded-md border border-amber-500/30 bg-amber-500/5 px-4 py-3">
<AlertTriangle className="mt-0.5 size-4 shrink-0 text-amber-400" />
<div>
<p className="text-sm font-medium text-amber-300">Claude CLI not installed</p>
<p className="mt-0.5 text-xs text-text-muted">
MCP health checks require Claude CLI. Go to the Dashboard to install it
automatically.
</p>
</div>
</div>
) : (
<div className="rounded-md border border-red-500/30 bg-red-500/5 p-4 text-sm text-red-400">
{mcpDiagnosticsError}
</div>
))}
{/* Empty state */}
{!isLoading && displayServers.length === 0 && (
<div className="flex flex-col items-center gap-3 rounded-sm border border-dashed border-border px-8 py-16">
<div className="flex size-10 items-center justify-center rounded-lg border border-border bg-surface-raised">
{isSearching ? (
<Search className="size-5 text-text-muted" />
) : (
<Server className="size-5 text-text-muted" />
)}
</div>
<p className="text-sm text-text-secondary">
{isSearching ? 'No servers found' : 'No MCP servers available'}
</p>
<p className="text-xs text-text-muted">
{isSearching ? 'Try a different search term' : 'Check back later for new servers'}
</p>
</div>
)}
{displayServers.length > 0 && (
<div className="mcp-servers-grid grid grid-cols-1 gap-3 sm:grid-cols-2 xl:grid-cols-3">
{displayServers.map((server) => (
<McpServerCard
key={server.id}
server={server}
isInstalled={isServerInstalled(server)}
installedEntry={getInstalledEntry(server)}
installedEntries={getInstalledEntries(server)}
diagnostic={getDiagnostic(server)}
diagnosticsLoading={mcpDiagnosticsLoading}
onClick={setSelectedMcpServerId}
/>
))}
</div>
)}
{/* Load more for browse */}
{!isSearching && browseNextCursor && (
<div className="flex justify-center py-4">
<Button
variant="outline"
size="sm"
disabled={browseLoading}
onClick={() => void mcpBrowse(browseNextCursor)}
>
Load more
</Button>
</div>
)}
{/* Detail dialog */}
<McpServerDetailDialog
server={selectedServer}
isInstalled={selectedServer ? isServerInstalled(selectedServer) : false}
installedEntry={selectedServer ? getInstalledEntry(selectedServer) : null}
installedEntries={selectedServer ? getInstalledEntries(selectedServer) : []}
diagnostic={selectedServer ? getDiagnostic(selectedServer) : null}
diagnosticsLoading={mcpDiagnosticsLoading}
projectPath={projectPath}
open={selectedMcpServerId !== null}
onClose={() => setSelectedMcpServerId(null)}
/>
</div>
);
};