File size: 7,890 Bytes
f0743f4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 | import React, { useState, useMemo, useCallback } from 'react';
import { ChevronLeft, Trash2 } from 'lucide-react';
import { useQueryClient } from '@tanstack/react-query';
import { Button, useToastContext } from '@librechat/client';
import { Constants, QueryKeys } from 'librechat-data-provider';
import { useUpdateUserPluginsMutation } from 'librechat-data-provider/react-query';
import type { TUpdateUserPlugins } from 'librechat-data-provider';
import ServerInitializationSection from '~/components/MCP/ServerInitializationSection';
import CustomUserVarsSection from '~/components/MCP/CustomUserVarsSection';
import { MCPPanelProvider, useMCPPanelContext } from '~/Providers';
import { useLocalize, useMCPConnectionStatus } from '~/hooks';
import { useGetStartupConfig } from '~/data-provider';
import MCPPanelSkeleton from './MCPPanelSkeleton';
function MCPPanelContent() {
const localize = useLocalize();
const queryClient = useQueryClient();
const { showToast } = useToastContext();
const { conversationId } = useMCPPanelContext();
const { data: startupConfig, isLoading: startupConfigLoading } = useGetStartupConfig();
const { connectionStatus } = useMCPConnectionStatus({
enabled: !!startupConfig?.mcpServers && Object.keys(startupConfig.mcpServers).length > 0,
});
const [selectedServerNameForEditing, setSelectedServerNameForEditing] = useState<string | null>(
null,
);
const updateUserPluginsMutation = useUpdateUserPluginsMutation({
onSuccess: async () => {
showToast({ message: localize('com_nav_mcp_vars_updated'), status: 'success' });
await Promise.all([
queryClient.invalidateQueries([QueryKeys.mcpTools]),
queryClient.invalidateQueries([QueryKeys.mcpAuthValues]),
queryClient.invalidateQueries([QueryKeys.mcpConnectionStatus]),
]);
},
onError: (error: unknown) => {
console.error('Error updating MCP auth:', error);
showToast({
message: localize('com_nav_mcp_vars_update_error'),
status: 'error',
});
},
});
const mcpServerDefinitions = useMemo(() => {
if (!startupConfig?.mcpServers) {
return [];
}
return Object.entries(startupConfig.mcpServers).map(([serverName, config]) => ({
serverName,
iconPath: null,
config: {
...config,
customUserVars: config.customUserVars ?? {},
},
}));
}, [startupConfig?.mcpServers]);
const handleServerClickToEdit = (serverName: string) => {
setSelectedServerNameForEditing(serverName);
};
const handleGoBackToList = () => {
setSelectedServerNameForEditing(null);
};
const handleConfigSave = useCallback(
(targetName: string, authData: Record<string, string>) => {
console.log(
`[MCP Panel] Saving config for ${targetName}, pluginKey: ${`${Constants.mcp_prefix}${targetName}`}`,
);
const payload: TUpdateUserPlugins = {
pluginKey: `${Constants.mcp_prefix}${targetName}`,
action: 'install',
auth: authData,
};
updateUserPluginsMutation.mutate(payload);
},
[updateUserPluginsMutation],
);
const handleConfigRevoke = useCallback(
(targetName: string) => {
const payload: TUpdateUserPlugins = {
pluginKey: `${Constants.mcp_prefix}${targetName}`,
action: 'uninstall',
auth: {},
};
updateUserPluginsMutation.mutate(payload);
},
[updateUserPluginsMutation],
);
if (startupConfigLoading) {
return <MCPPanelSkeleton />;
}
if (mcpServerDefinitions.length === 0) {
return (
<div className="p-4 text-center text-sm text-gray-500">
{localize('com_sidepanel_mcp_no_servers_with_vars')}
</div>
);
}
if (selectedServerNameForEditing) {
// Editing View
const serverBeingEdited = mcpServerDefinitions.find(
(s) => s.serverName === selectedServerNameForEditing,
);
if (!serverBeingEdited) {
// Fallback to list view if server not found
setSelectedServerNameForEditing(null);
return (
<div className="p-4 text-center text-sm text-gray-500">
{localize('com_ui_error')}: {localize('com_ui_mcp_server_not_found')}
</div>
);
}
const serverStatus = connectionStatus?.[selectedServerNameForEditing];
const isConnected = serverStatus?.connectionState === 'connected';
return (
<div className="h-auto max-w-full space-y-4 overflow-x-hidden py-2">
<Button
variant="outline"
onClick={handleGoBackToList}
size="sm"
aria-label={localize('com_ui_back')}
>
<ChevronLeft className="mr-1 h-4 w-4" />
{localize('com_ui_back')}
</Button>
<div className="mb-4">
<CustomUserVarsSection
serverName={selectedServerNameForEditing}
fields={serverBeingEdited.config.customUserVars}
onSave={(authData) => {
if (selectedServerNameForEditing) {
handleConfigSave(selectedServerNameForEditing, authData);
}
}}
onRevoke={() => {
if (selectedServerNameForEditing) {
handleConfigRevoke(selectedServerNameForEditing);
}
}}
isSubmitting={updateUserPluginsMutation.isLoading}
/>
</div>
<ServerInitializationSection
sidePanel={true}
conversationId={conversationId}
serverName={selectedServerNameForEditing}
requiresOAuth={serverStatus?.requiresOAuth || false}
hasCustomUserVars={
serverBeingEdited.config.customUserVars &&
Object.keys(serverBeingEdited.config.customUserVars).length > 0
}
/>
{serverStatus?.requiresOAuth && isConnected && (
<Button
className="w-full"
size="sm"
variant="destructive"
onClick={() => handleConfigRevoke(selectedServerNameForEditing)}
aria-label={localize('com_ui_oauth_revoke')}
>
<Trash2 className="h-4 w-4" />
{localize('com_ui_oauth_revoke')}
</Button>
)}
</div>
);
} else {
// Server List View
return (
<div className="h-auto max-w-full overflow-x-hidden py-2">
<div className="space-y-2">
{mcpServerDefinitions.map((server) => {
const serverStatus = connectionStatus?.[server.serverName];
const isConnected = serverStatus?.connectionState === 'connected';
return (
<div key={server.serverName} className="flex items-center gap-2">
<Button
variant="outline"
className="flex-1 justify-start dark:hover:bg-gray-700"
onClick={() => handleServerClickToEdit(server.serverName)}
aria-label={localize('com_ui_edit') + ' ' + server.serverName}
>
<div className="flex items-center gap-2">
<span>{server.serverName}</span>
{serverStatus && (
<span
className={`rounded-xl px-2 py-0.5 text-xs ${
isConnected
? 'bg-green-100 text-green-700 dark:bg-green-900 dark:text-green-300'
: 'bg-gray-100 text-gray-700 dark:bg-gray-800 dark:text-gray-300'
}`}
>
{serverStatus.connectionState}
</span>
)}
</div>
</Button>
</div>
);
})}
</div>
</div>
);
}
}
export default function MCPPanel() {
return (
<MCPPanelProvider>
<MCPPanelContent />
</MCPPanelProvider>
);
}
|