mirror of
https://github.com/samanhappy/mcphub.git
synced 2025-12-24 02:39:19 -05:00
530 lines
17 KiB
JavaScript
530 lines
17 KiB
JavaScript
const { useState, useEffect, Fragment } = React;
|
||
const { ChevronDown, ChevronRight } = window.LucideIcons || {};
|
||
|
||
function Badge({ status }) {
|
||
const colors = {
|
||
connecting: 'bg-yellow-100 text-yellow-800',
|
||
connected: 'bg-green-100 text-green-800',
|
||
disconnected: 'bg-red-100 text-red-800',
|
||
};
|
||
|
||
return (
|
||
<span
|
||
className={`px-2 inline-flex text-xs leading-5 font-semibold rounded-full ${colors[status]}`}
|
||
>
|
||
{status}
|
||
</span>
|
||
);
|
||
}
|
||
|
||
function ToolCard({ tool }) {
|
||
const [isExpanded, setIsExpanded] = useState(false);
|
||
|
||
return (
|
||
<div className="bg-white shadow rounded-lg p-4 mb-4">
|
||
<div
|
||
className="flex justify-between items-center cursor-pointer"
|
||
onClick={() => setIsExpanded(!isExpanded)}
|
||
>
|
||
<h3 className="text-lg font-medium text-gray-900">{tool.name}</h3>
|
||
<button className="text-gray-400 hover:text-gray-600">
|
||
{isExpanded ? (
|
||
ChevronDown ? (
|
||
<ChevronDown size={18} />
|
||
) : (
|
||
'▼'
|
||
)
|
||
) : ChevronRight ? (
|
||
<ChevronRight size={18} />
|
||
) : (
|
||
'▶'
|
||
)}
|
||
</button>
|
||
</div>
|
||
{isExpanded && (
|
||
<div className="mt-4">
|
||
<p className="text-gray-600 mb-2">{tool.description || 'No description available'}</p>
|
||
<div className="bg-gray-50 rounded p-2">
|
||
<h4 className="text-sm font-medium text-gray-900 mb-2">Input Schema:</h4>
|
||
<pre className="text-xs text-gray-600 overflow-auto">
|
||
{JSON.stringify(tool.inputSchema, null, 2)}
|
||
</pre>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
);
|
||
}
|
||
|
||
function ServerCard({ server, onRemove }) {
|
||
const [isExpanded, setIsExpanded] = useState(false);
|
||
const [showDeleteDialog, setShowDeleteDialog] = useState(false);
|
||
|
||
const handleRemove = (e) => {
|
||
e.stopPropagation();
|
||
setShowDeleteDialog(true);
|
||
};
|
||
|
||
const handleConfirmDelete = () => {
|
||
onRemove(server.name);
|
||
setShowDeleteDialog(false);
|
||
};
|
||
|
||
return (
|
||
<div className="bg-white shadow rounded-lg p-6 mb-6">
|
||
<div
|
||
className="flex justify-between items-center cursor-pointer"
|
||
onClick={() => setIsExpanded(!isExpanded)}
|
||
>
|
||
<div className="flex items-center space-x-3">
|
||
<h2 className="text-xl font-semibold text-gray-900">{server.name}</h2>
|
||
<Badge status={server.status} />
|
||
</div>
|
||
<div className="flex space-x-2">
|
||
<button
|
||
onClick={handleRemove}
|
||
className="px-3 py-1 bg-red-100 text-red-800 rounded hover:bg-red-200 text-sm"
|
||
>
|
||
Delete
|
||
</button>
|
||
<button className="text-gray-400 hover:text-gray-600">
|
||
{isExpanded ? (
|
||
ChevronDown ? (
|
||
<ChevronDown size={18} />
|
||
) : (
|
||
'▼'
|
||
)
|
||
) : ChevronRight ? (
|
||
<ChevronRight size={18} />
|
||
) : (
|
||
'▶'
|
||
)}
|
||
</button>
|
||
</div>
|
||
</div>
|
||
|
||
<DeleteDialog
|
||
isOpen={showDeleteDialog}
|
||
onClose={() => setShowDeleteDialog(false)}
|
||
onConfirm={handleConfirmDelete}
|
||
serverName={server.name}
|
||
/>
|
||
|
||
{isExpanded && server.tools && (
|
||
<div className="mt-6">
|
||
<h3 className="text-lg font-medium text-gray-900 mb-4">Available Tools</h3>
|
||
<div className="space-y-4">
|
||
{server.tools.map((tool, index) => (
|
||
<ToolCard key={index} tool={tool} />
|
||
))}
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
);
|
||
}
|
||
|
||
function AddServerForm({ onAdd }) {
|
||
const [modalVisible, setModalVisible] = useState(false);
|
||
const [serverType, setServerType] = useState('stdio');
|
||
const [formData, setFormData] = useState({
|
||
name: '',
|
||
url: '',
|
||
command: '',
|
||
arguments: '',
|
||
args: [],
|
||
});
|
||
const [envVars, setEnvVars] = useState([]);
|
||
const [error, setError] = useState(null);
|
||
|
||
const handleInputChange = (e) => {
|
||
const { name, value } = e.target;
|
||
setFormData({ ...formData, [name]: value });
|
||
};
|
||
|
||
const handleArgsChange = (value) => {
|
||
let args = value.split(' ').filter((arg) => arg.trim() !== '');
|
||
setFormData({ ...formData, arguments: value, args });
|
||
};
|
||
|
||
const handleEnvVarChange = (index, field, value) => {
|
||
const newEnvVars = [...envVars];
|
||
newEnvVars[index][field] = value;
|
||
setEnvVars(newEnvVars);
|
||
};
|
||
|
||
const addEnvVar = () => {
|
||
setEnvVars([...envVars, { key: '', value: '' }]);
|
||
};
|
||
|
||
const removeEnvVar = (index) => {
|
||
const newEnvVars = [...envVars];
|
||
newEnvVars.splice(index, 1);
|
||
setEnvVars(newEnvVars);
|
||
};
|
||
|
||
const toggleModal = () => {
|
||
setModalVisible(!modalVisible);
|
||
setError(null);
|
||
if (!modalVisible) {
|
||
setEnvVars([]);
|
||
}
|
||
};
|
||
|
||
const handleSubmit = async (e) => {
|
||
e.preventDefault();
|
||
setError(null);
|
||
|
||
try {
|
||
// Convert env vars array to object format
|
||
const env = {};
|
||
envVars.forEach(({ key, value }) => {
|
||
if (key.trim()) {
|
||
env[key.trim()] = value;
|
||
}
|
||
});
|
||
|
||
const payload = {
|
||
name: formData.name,
|
||
config:
|
||
serverType === 'sse'
|
||
? { url: formData.url }
|
||
: {
|
||
command: formData.command,
|
||
args: formData.args,
|
||
env: Object.keys(env).length > 0 ? env : undefined
|
||
},
|
||
};
|
||
|
||
const response = await fetch('/api/servers', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify(payload),
|
||
});
|
||
|
||
const result = await response.json();
|
||
|
||
if (!response.ok) {
|
||
setError(result.message || 'Failed to add server');
|
||
return;
|
||
}
|
||
|
||
setFormData({
|
||
name: '',
|
||
url: '',
|
||
command: '',
|
||
arguments: '',
|
||
args: [],
|
||
});
|
||
setEnvVars([]);
|
||
setModalVisible(false);
|
||
|
||
onAdd();
|
||
} catch (err) {
|
||
setError('Error: ' + err.message);
|
||
}
|
||
};
|
||
|
||
return (
|
||
<div>
|
||
<button
|
||
onClick={toggleModal}
|
||
className="w-full bg-blue-500 hover:bg-blue-600 text-white font-medium py-2 px-4 rounded"
|
||
>
|
||
Add New Server
|
||
</button>
|
||
|
||
{modalVisible && (
|
||
<div className="fixed inset-0 bg-black bg-opacity-50 z-50 flex items-center justify-center p-4">
|
||
<div className="bg-white shadow rounded-lg p-6 w-full max-w-xl max-h-screen overflow-y-auto">
|
||
<div className="flex justify-between items-center mb-4">
|
||
<h2 className="text-xl font-semibold text-gray-900">Add New Server</h2>
|
||
<button onClick={toggleModal} className="text-gray-500 hover:text-gray-700">
|
||
✕
|
||
</button>
|
||
</div>
|
||
|
||
{error && <div className="bg-red-50 text-red-700 p-3 rounded mb-4">{error}</div>}
|
||
|
||
<form onSubmit={handleSubmit}>
|
||
<div className="mb-4">
|
||
<label className="block text-gray-700 text-sm font-bold mb-2" htmlFor="name">
|
||
Server Name
|
||
</label>
|
||
<input
|
||
type="text"
|
||
name="name"
|
||
id="name"
|
||
value={formData.name}
|
||
onChange={handleInputChange}
|
||
className="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline"
|
||
placeholder="e.g., time-mcp"
|
||
required
|
||
/>
|
||
</div>
|
||
|
||
<div className="mb-4">
|
||
<label className="block text-gray-700 text-sm font-bold mb-2">Server Type</label>
|
||
<div className="flex space-x-4">
|
||
<div>
|
||
<input
|
||
type="radio"
|
||
id="command"
|
||
name="serverType"
|
||
value="command"
|
||
checked={serverType === 'stdio'}
|
||
onChange={() => setServerType('stdio')}
|
||
className="mr-1"
|
||
/>
|
||
<label htmlFor="command">stdio</label>
|
||
</div>
|
||
<div>
|
||
<input
|
||
type="radio"
|
||
id="url"
|
||
name="serverType"
|
||
value="url"
|
||
checked={serverType === 'sse'}
|
||
onChange={() => setServerType('sse')}
|
||
className="mr-1"
|
||
/>
|
||
<label htmlFor="url">sse</label>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
{serverType === 'sse' ? (
|
||
<div className="mb-4">
|
||
<label className="block text-gray-700 text-sm font-bold mb-2" htmlFor="url">
|
||
Server URL
|
||
</label>
|
||
<input
|
||
type="url"
|
||
name="url"
|
||
id="url"
|
||
value={formData.url}
|
||
onChange={handleInputChange}
|
||
className="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline"
|
||
placeholder="e.g., http://localhost:3000/sse"
|
||
required={serverType === 'sse'}
|
||
/>
|
||
</div>
|
||
) : (
|
||
<Fragment>
|
||
<div className="mb-4">
|
||
<label className="block text-gray-700 text-sm font-bold mb-2" htmlFor="command">
|
||
Command
|
||
</label>
|
||
<input
|
||
type="text"
|
||
name="command"
|
||
id="command"
|
||
value={formData.command}
|
||
onChange={handleInputChange}
|
||
className="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline"
|
||
placeholder="e.g., npx"
|
||
required={serverType === 'stdio'}
|
||
/>
|
||
</div>
|
||
<div className="mb-4">
|
||
<label
|
||
className="block text-gray-700 text-sm font-bold mb-2"
|
||
htmlFor="arguments"
|
||
>
|
||
Arguments
|
||
</label>
|
||
<input
|
||
type="text"
|
||
name="arguments"
|
||
id="arguments"
|
||
value={formData.arguments}
|
||
onChange={(e) => handleArgsChange(e.target.value)}
|
||
className="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline"
|
||
placeholder="e.g., -y time-mcp"
|
||
required={serverType === 'stdio'}
|
||
/>
|
||
</div>
|
||
|
||
<div className="mb-4">
|
||
<div className="flex justify-between items-center mb-2">
|
||
<label className="block text-gray-700 text-sm font-bold">
|
||
Environment Variables
|
||
</label>
|
||
<button
|
||
type="button"
|
||
onClick={addEnvVar}
|
||
className="bg-gray-200 hover:bg-gray-300 text-gray-700 font-medium py-1 px-2 rounded text-sm flex items-center"
|
||
>
|
||
+ Add
|
||
</button>
|
||
</div>
|
||
{envVars.map((envVar, index) => (
|
||
<div key={index} className="flex items-center mb-2">
|
||
<div className="flex items-center space-x-2 flex-grow">
|
||
<input
|
||
type="text"
|
||
value={envVar.key}
|
||
onChange={(e) => handleEnvVarChange(index, 'key', e.target.value)}
|
||
className="shadow appearance-none border rounded py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline w-1/2"
|
||
placeholder="key"
|
||
/>
|
||
<span className="flex items-center">:</span>
|
||
<input
|
||
type="text"
|
||
value={envVar.value}
|
||
onChange={(e) => handleEnvVarChange(index, 'value', e.target.value)}
|
||
className="shadow appearance-none border rounded py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline w-1/2"
|
||
placeholder="value"
|
||
/>
|
||
</div>
|
||
<button
|
||
type="button"
|
||
onClick={() => removeEnvVar(index)}
|
||
className="bg-gray-200 hover:bg-gray-300 text-gray-700 font-medium py-1 px-2 rounded text-sm flex items-center justify-center min-w-[56px] ml-2"
|
||
>
|
||
- Del
|
||
</button>
|
||
</div>
|
||
))}
|
||
</div>
|
||
</Fragment>
|
||
)}
|
||
|
||
<div className="flex justify-end mt-6">
|
||
<button
|
||
type="button"
|
||
onClick={toggleModal}
|
||
className="bg-gray-300 hover:bg-gray-400 text-gray-800 font-medium py-2 px-4 rounded mr-2"
|
||
>
|
||
Cancel
|
||
</button>
|
||
<button
|
||
type="submit"
|
||
className="bg-blue-500 hover:bg-blue-600 text-white font-medium py-2 px-4 rounded"
|
||
>
|
||
Add Server
|
||
</button>
|
||
</div>
|
||
</form>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
);
|
||
}
|
||
|
||
function App() {
|
||
const [servers, setServers] = useState([]);
|
||
const [error, setError] = useState(null);
|
||
const [refreshKey, setRefreshKey] = useState(0);
|
||
|
||
useEffect(() => {
|
||
fetch('/api/servers')
|
||
.then((response) => response.json())
|
||
.then((data) => {
|
||
// 处理API响应中的包装对象，提取data字段
|
||
if (data && data.success && Array.isArray(data.data)) {
|
||
setServers(data.data);
|
||
} else if (data && Array.isArray(data)) {
|
||
// 兼容性处理，如果API直接返回数组
|
||
setServers(data);
|
||
} else {
|
||
// 如果数据格式不符合预期，设置为空数组
|
||
console.error('Invalid server data format:', data);
|
||
setServers([]);
|
||
}
|
||
})
|
||
.catch((err) => setError(err.message));
|
||
|
||
// Poll for updates every 5 seconds
|
||
const interval = setInterval(() => {
|
||
fetch('/api/servers')
|
||
.then((response) => response.json())
|
||
.then((data) => {
|
||
// 处理API响应中的包装对象，提取data字段
|
||
if (data && data.success && Array.isArray(data.data)) {
|
||
setServers(data.data);
|
||
} else if (data && Array.isArray(data)) {
|
||
// 兼容性处理，如果API直接返回数组
|
||
setServers(data);
|
||
} else {
|
||
// 如果数据格式不符合预期，设置为空数组
|
||
console.error('Invalid server data format:', data);
|
||
setServers([]);
|
||
}
|
||
})
|
||
.catch((err) => setError(err.message));
|
||
}, 5000);
|
||
|
||
return () => clearInterval(interval);
|
||
}, [refreshKey]);
|
||
|
||
const handleServerAdd = () => {
|
||
setRefreshKey((prevKey) => prevKey + 1);
|
||
};
|
||
|
||
const handleServerRemove = async (serverName) => {
|
||
try {
|
||
const response = await fetch(`/api/servers/${serverName}`, {
|
||
method: 'DELETE',
|
||
});
|
||
|
||
const result = await response.json();
|
||
|
||
if (!response.ok) {
|
||
setError(result.message || `Failed to delete server ${serverName}`);
|
||
return;
|
||
}
|
||
|
||
setRefreshKey((prevKey) => prevKey + 1);
|
||
} catch (err) {
|
||
setError('Error: ' + err.message);
|
||
}
|
||
};
|
||
|
||
if (error) {
|
||
return (
|
||
<div className="min-h-screen bg-red-50 p-8">
|
||
<div className="max-w-3xl mx-auto">
|
||
<div className="bg-white shadow rounded-lg p-6">
|
||
<h2 className="text-red-600 text-xl font-semibold">Error</h2>
|
||
<p className="text-gray-600 mt-2">{error}</p>
|
||
<button
|
||
onClick={() => setError(null)}
|
||
className="mt-4 bg-red-100 text-red-800 py-1 px-3 rounded hover:bg-red-200"
|
||
>
|
||
Close
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
return (
|
||
<div className="min-h-screen bg-gray-100 p-8">
|
||
<div className="max-w-3xl mx-auto">
|
||
<div className="flex justify-between items-center mb-8">
|
||
<h1 className="text-3xl font-bold text-gray-900">MCP Hub Dashboard</h1>
|
||
<AddServerForm onAdd={handleServerAdd} />
|
||
</div>
|
||
|
||
{servers.length === 0 ? (
|
||
<div className="bg-white shadow rounded-lg p-6">
|
||
<p className="text-gray-600">No MCP servers available</p>
|
||
</div>
|
||
) : (
|
||
<div className="space-y-6">
|
||
{servers.map((server, index) => (
|
||
<ServerCard key={index} server={server} onRemove={handleServerRemove} />
|
||
))}
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
const root = ReactDOM.createRoot(document.getElementById('root'));
|
||
root.render(<App />);
|