ChatGPT-Next-Web/app/components/mcp-market.tsx

756 lines
24 KiB
TypeScript

import { IconButton } from "./button";
import { ErrorBoundary } from "./error";
import styles from "./mcp-market.module.scss";
import EditIcon from "../icons/edit.svg";
import AddIcon from "../icons/add.svg";
import CloseIcon from "../icons/close.svg";
import DeleteIcon from "../icons/delete.svg";
import RestartIcon from "../icons/reload.svg";
import EyeIcon from "../icons/eye.svg";
import GithubIcon from "../icons/github.svg";
import { List, ListItem, Modal, showToast } from "./ui-lib";
import { useNavigate } from "react-router-dom";
import { useEffect, useState } from "react";
import {
addMcpServer,
getClientsStatus,
getClientTools,
getMcpConfigFromFile,
isMcpEnabled,
pauseMcpServer,
restartAllClients,
resumeMcpServer,
} from "../mcp/actions";
import {
ListToolsResponse,
McpConfigData,
PresetServer,
ServerConfig,
ServerStatusResponse,
} from "../mcp/types";
import clsx from "clsx";
import PlayIcon from "../icons/play.svg";
import StopIcon from "../icons/pause.svg";
import { Path } from "../constant";
interface ConfigProperty {
type: string;
description?: string;
required?: boolean;
minItems?: number;
}
export function McpMarketPage() {
const navigate = useNavigate();
const [mcpEnabled, setMcpEnabled] = useState(false);
const [searchText, setSearchText] = useState("");
const [userConfig, setUserConfig] = useState<Record<string, any>>({});
const [editingServerId, setEditingServerId] = useState<string | undefined>();
const [tools, setTools] = useState<ListToolsResponse["tools"] | null>(null);
const [viewingServerId, setViewingServerId] = useState<string | undefined>();
const [isLoading, setIsLoading] = useState(false);
const [config, setConfig] = useState<McpConfigData>();
const [clientStatuses, setClientStatuses] = useState<
Record<string, ServerStatusResponse>
>({});
const [loadingPresets, setLoadingPresets] = useState(true);
const [presetServers, setPresetServers] = useState<PresetServer[]>([]);
const [loadingStates, setLoadingStates] = useState<Record<string, string>>(
{},
);
// 检查 MCP 是否启用
useEffect(() => {
const checkMcpStatus = async () => {
const enabled = await isMcpEnabled();
setMcpEnabled(enabled);
if (!enabled) {
navigate(Path.Home);
}
};
checkMcpStatus();
}, [navigate]);
// 添加状态轮询
useEffect(() => {
if (!mcpEnabled || !config) return;
const updateStatuses = async () => {
const statuses = await getClientsStatus();
setClientStatuses(statuses);
};
// 立即执行一次
updateStatuses();
// 每 1000ms 轮询一次
const timer = setInterval(updateStatuses, 1000);
return () => clearInterval(timer);
}, [mcpEnabled, config]);
// 加载预设服务器
useEffect(() => {
const loadPresetServers = async () => {
if (!mcpEnabled) return;
try {
setLoadingPresets(true);
const response = await fetch("https://nextchat.club/mcp/list");
if (!response.ok) {
throw new Error("Failed to load preset servers");
}
const data = await response.json();
setPresetServers(data?.data ?? []);
} catch (error) {
console.error("Failed to load preset servers:", error);
showToast("Failed to load preset servers");
} finally {
setLoadingPresets(false);
}
};
loadPresetServers();
}, [mcpEnabled]);
// 加载初始状态
useEffect(() => {
const loadInitialState = async () => {
if (!mcpEnabled) return;
try {
setIsLoading(true);
const config = await getMcpConfigFromFile();
setConfig(config);
// 获取所有客户端的状态
const statuses = await getClientsStatus();
setClientStatuses(statuses);
} catch (error) {
console.error("Failed to load initial state:", error);
showToast("Failed to load initial state");
} finally {
setIsLoading(false);
}
};
loadInitialState();
}, [mcpEnabled]);
// 加载当前编辑服务器的配置
useEffect(() => {
if (!editingServerId || !config) return;
const currentConfig = config.mcpServers[editingServerId];
if (currentConfig) {
// 从当前配置中提取用户配置
const preset = presetServers.find((s) => s.id === editingServerId);
if (preset?.configSchema) {
const userConfig: Record<string, any> = {};
Object.entries(preset.argsMapping || {}).forEach(([key, mapping]) => {
if (mapping.type === "spread") {
// For spread types, extract the array from args.
const startPos = mapping.position ?? 0;
userConfig[key] = currentConfig.args.slice(startPos);
} else if (mapping.type === "single") {
// For single types, get a single value
userConfig[key] = currentConfig.args[mapping.position ?? 0];
} else if (
mapping.type === "env" &&
mapping.key &&
currentConfig.env
) {
// For env types, get values from environment variables
userConfig[key] = currentConfig.env[mapping.key];
}
});
setUserConfig(userConfig);
}
} else {
setUserConfig({});
}
}, [editingServerId, config, presetServers]);
if (!mcpEnabled) {
return null;
}
// 检查服务器是否已添加
const isServerAdded = (id: string) => {
return id in (config?.mcpServers ?? {});
};
// 保存服务器配置
const saveServerConfig = async () => {
const preset = presetServers.find((s) => s.id === editingServerId);
if (!preset || !preset.configSchema || !editingServerId) return;
const savingServerId = editingServerId;
setEditingServerId(undefined);
try {
updateLoadingState(savingServerId, "Updating configuration...");
// 构建服务器配置
const args = [...preset.baseArgs];
const env: Record<string, string> = {};
Object.entries(preset.argsMapping || {}).forEach(([key, mapping]) => {
const value = userConfig[key];
if (mapping.type === "spread" && Array.isArray(value)) {
const pos = mapping.position ?? 0;
args.splice(pos, 0, ...value);
} else if (
mapping.type === "single" &&
mapping.position !== undefined
) {
args[mapping.position] = value;
} else if (
mapping.type === "env" &&
mapping.key &&
typeof value === "string"
) {
env[mapping.key] = value;
}
});
const serverConfig: ServerConfig = {
command: preset.command,
args,
...(Object.keys(env).length > 0 ? { env } : {}),
};
const newConfig = await addMcpServer(savingServerId, serverConfig);
setConfig(newConfig);
showToast("Server configuration updated successfully");
} catch (error) {
showToast(
error instanceof Error ? error.message : "Failed to save configuration",
);
} finally {
updateLoadingState(savingServerId, null);
}
};
// 获取服务器支持的 Tools
const loadTools = async (id: string) => {
try {
const result = await getClientTools(id);
if (result) {
setTools(result);
} else {
throw new Error("Failed to load tools");
}
} catch (error) {
showToast("Failed to load tools");
console.error(error);
setTools(null);
}
};
// 更新加载状态的辅助函数
const updateLoadingState = (id: string, message: string | null) => {
setLoadingStates((prev) => {
if (message === null) {
const { [id]: _, ...rest } = prev;
return rest;
}
return { ...prev, [id]: message };
});
};
// 修改添加服务器函数
const addServer = async (preset: PresetServer) => {
if (!preset.configurable) {
try {
const serverId = preset.id;
updateLoadingState(serverId, "Creating MCP client...");
const serverConfig: ServerConfig = {
command: preset.command,
args: [...preset.baseArgs],
};
const newConfig = await addMcpServer(preset.id, serverConfig);
setConfig(newConfig);
// 更新状态
const statuses = await getClientsStatus();
setClientStatuses(statuses);
} finally {
updateLoadingState(preset.id, null);
}
} else {
// 如果需要配置,打开配置对话框
setEditingServerId(preset.id);
setUserConfig({});
}
};
// 修改暂停服务器函数
const pauseServer = async (id: string) => {
try {
updateLoadingState(id, "Stopping server...");
const newConfig = await pauseMcpServer(id);
setConfig(newConfig);
showToast("Server stopped successfully");
} catch (error) {
showToast("Failed to stop server");
console.error(error);
} finally {
updateLoadingState(id, null);
}
};
// Restart server
const restartServer = async (id: string) => {
try {
updateLoadingState(id, "Starting server...");
await resumeMcpServer(id);
} catch (error) {
showToast(
error instanceof Error
? error.message
: "Failed to start server, please check logs",
);
console.error(error);
} finally {
updateLoadingState(id, null);
}
};
// Restart all clients
const handleRestartAll = async () => {
try {
updateLoadingState("all", "Restarting all servers...");
const newConfig = await restartAllClients();
setConfig(newConfig);
showToast("Restarting all clients");
} catch (error) {
showToast("Failed to restart clients");
console.error(error);
} finally {
updateLoadingState("all", null);
}
};
// Render configuration form
const renderConfigForm = () => {
const preset = presetServers.find((s) => s.id === editingServerId);
if (!preset?.configSchema) return null;
return Object.entries(preset.configSchema.properties).map(
([key, prop]: [string, ConfigProperty]) => {
if (prop.type === "array") {
const currentValue = userConfig[key as keyof typeof userConfig] || [];
const itemLabel = (prop as any).itemLabel || key;
const addButtonText =
(prop as any).addButtonText || `Add ${itemLabel}`;
return (
<ListItem
key={key}
title={key}
subTitle={prop.description}
vertical
>
<div className={styles["path-list"]}>
{(currentValue as string[]).map(
(value: string, index: number) => (
<div key={index} className={styles["path-item"]}>
<input
type="text"
value={value}
placeholder={`${itemLabel} ${index + 1}`}
onChange={(e) => {
const newValue = [...currentValue] as string[];
newValue[index] = e.target.value;
setUserConfig({ ...userConfig, [key]: newValue });
}}
/>
<IconButton
icon={<DeleteIcon />}
className={styles["delete-button"]}
onClick={() => {
const newValue = [...currentValue] as string[];
newValue.splice(index, 1);
setUserConfig({ ...userConfig, [key]: newValue });
}}
/>
</div>
),
)}
<IconButton
icon={<AddIcon />}
text={addButtonText}
className={styles["add-button"]}
bordered
onClick={() => {
const newValue = [...currentValue, ""] as string[];
setUserConfig({ ...userConfig, [key]: newValue });
}}
/>
</div>
</ListItem>
);
} else if (prop.type === "string") {
const currentValue = userConfig[key as keyof typeof userConfig] || "";
return (
<ListItem key={key} title={key} subTitle={prop.description}>
<input
aria-label={key}
type="text"
value={currentValue}
placeholder={`Enter ${key}`}
onChange={(e) => {
setUserConfig({ ...userConfig, [key]: e.target.value });
}}
/>
</ListItem>
);
}
return null;
},
);
};
const checkServerStatus = (clientId: string) => {
return clientStatuses[clientId] || { status: "undefined", errorMsg: null };
};
const getServerStatusDisplay = (clientId: string) => {
const status = checkServerStatus(clientId);
const statusMap = {
undefined: null, // 未配置/未找到不显示
// 添加初始化状态
initializing: (
<span className={clsx(styles["server-status"], styles["initializing"])}>
Initializing
</span>
),
paused: (
<span className={clsx(styles["server-status"], styles["stopped"])}>
Stopped
</span>
),
active: <span className={styles["server-status"]}>Running</span>,
error: (
<span className={clsx(styles["server-status"], styles["error"])}>
Error
<span className={styles["error-message"]}>: {status.errorMsg}</span>
</span>
),
};
return statusMap[status.status];
};
// Get the type of operation status
const getOperationStatusType = (message: string) => {
if (message.toLowerCase().includes("stopping")) return "stopping";
if (message.toLowerCase().includes("starting")) return "starting";
if (message.toLowerCase().includes("error")) return "error";
return "default";
};
// 渲染服务器列表
const renderServerList = () => {
if (loadingPresets) {
return (
<div className={styles["loading-container"]}>
<div className={styles["loading-text"]}>
Loading preset server list...
</div>
</div>
);
}
if (!Array.isArray(presetServers) || presetServers.length === 0) {
return (
<div className={styles["empty-container"]}>
<div className={styles["empty-text"]}>No servers available</div>
</div>
);
}
return presetServers
.filter((server) => {
if (searchText.length === 0) return true;
const searchLower = searchText.toLowerCase();
return (
server.name.toLowerCase().includes(searchLower) ||
server.description.toLowerCase().includes(searchLower) ||
server.tags.some((tag) => tag.toLowerCase().includes(searchLower))
);
})
.sort((a, b) => {
const aStatus = checkServerStatus(a.id).status;
const bStatus = checkServerStatus(b.id).status;
const aLoading = loadingStates[a.id];
const bLoading = loadingStates[b.id];
// 定义状态优先级
const statusPriority: Record<string, number> = {
error: 0, // Highest priority for error status
active: 1, // Second for active
initializing: 2, // Initializing
starting: 3, // Starting
stopping: 4, // Stopping
paused: 5, // Paused
undefined: 6, // Lowest priority for undefined
};
// Get actual status (including loading status)
const getEffectiveStatus = (status: string, loading?: string) => {
if (loading) {
const operationType = getOperationStatusType(loading);
return operationType === "default" ? status : operationType;
}
if (status === "initializing" && !loading) {
return "active";
}
return status;
};
const aEffectiveStatus = getEffectiveStatus(aStatus, aLoading);
const bEffectiveStatus = getEffectiveStatus(bStatus, bLoading);
// 首先按状态排序
if (aEffectiveStatus !== bEffectiveStatus) {
return (
(statusPriority[aEffectiveStatus] ?? 6) -
(statusPriority[bEffectiveStatus] ?? 6)
);
}
// Sort by name when statuses are the same
return a.name.localeCompare(b.name);
})
.map((server) => (
<div
className={clsx(styles["mcp-market-item"], {
[styles["loading"]]: loadingStates[server.id],
})}
key={server.id}
>
<div className={styles["mcp-market-header"]}>
<div className={styles["mcp-market-title"]}>
<div className={styles["mcp-market-name"]}>
{server.name}
{loadingStates[server.id] && (
<span
className={styles["operation-status"]}
data-status={getOperationStatusType(
loadingStates[server.id],
)}
>
{loadingStates[server.id]}
</span>
)}
{!loadingStates[server.id] && getServerStatusDisplay(server.id)}
{server.repo && (
<a
href={server.repo}
target="_blank"
rel="noopener noreferrer"
className={styles["repo-link"]}
title="Open repository"
>
<GithubIcon />
</a>
)}
</div>
<div className={styles["tags-container"]}>
{server.tags.map((tag, index) => (
<span key={index} className={styles["tag"]}>
{tag}
</span>
))}
</div>
<div
className={clsx(styles["mcp-market-info"], "one-line")}
title={server.description}
>
{server.description}
</div>
</div>
<div className={styles["mcp-market-actions"]}>
{isServerAdded(server.id) ? (
<>
{server.configurable && (
<IconButton
icon={<EditIcon />}
text="Configure"
onClick={() => setEditingServerId(server.id)}
disabled={isLoading}
/>
)}
{checkServerStatus(server.id).status === "paused" ? (
<>
<IconButton
icon={<PlayIcon />}
text="Start"
onClick={() => restartServer(server.id)}
disabled={isLoading}
/>
{/* <IconButton
icon={<DeleteIcon />}
text="Remove"
onClick={() => removeServer(server.id)}
disabled={isLoading}
/> */}
</>
) : (
<>
<IconButton
icon={<EyeIcon />}
text="Tools"
onClick={async () => {
setViewingServerId(server.id);
await loadTools(server.id);
}}
disabled={
isLoading ||
checkServerStatus(server.id).status === "error"
}
/>
<IconButton
icon={<StopIcon />}
text="Stop"
onClick={() => pauseServer(server.id)}
disabled={isLoading}
/>
</>
)}
</>
) : (
<IconButton
icon={<AddIcon />}
text="Add"
onClick={() => addServer(server)}
disabled={isLoading}
/>
)}
</div>
</div>
</div>
));
};
return (
<ErrorBoundary>
<div className={styles["mcp-market-page"]}>
<div className="window-header">
<div className="window-header-title">
<div className="window-header-main-title">
MCP Market
{loadingStates["all"] && (
<span className={styles["loading-indicator"]}>
{loadingStates["all"]}
</span>
)}
</div>
<div className="window-header-sub-title">
{Object.keys(config?.mcpServers ?? {}).length} servers configured
</div>
</div>
<div className="window-actions">
<div className="window-action-button">
<IconButton
icon={<RestartIcon />}
bordered
onClick={handleRestartAll}
text="Restart All"
disabled={isLoading}
/>
</div>
<div className="window-action-button">
<IconButton
icon={<CloseIcon />}
bordered
onClick={() => navigate(-1)}
disabled={isLoading}
/>
</div>
</div>
</div>
<div className={styles["mcp-market-page-body"]}>
<div className={styles["mcp-market-filter"]}>
<input
type="text"
className={styles["search-bar"]}
placeholder={"Search MCP Server"}
autoFocus
onInput={(e) => setSearchText(e.currentTarget.value)}
/>
</div>
<div className={styles["server-list"]}>{renderServerList()}</div>
</div>
{/*编辑服务器配置*/}
{editingServerId && (
<div className="modal-mask">
<Modal
title={`Configure Server - ${editingServerId}`}
onClose={() => !isLoading && setEditingServerId(undefined)}
actions={[
<IconButton
key="cancel"
text="Cancel"
onClick={() => setEditingServerId(undefined)}
bordered
disabled={isLoading}
/>,
<IconButton
key="confirm"
text="Save"
type="primary"
onClick={saveServerConfig}
bordered
disabled={isLoading}
/>,
]}
>
<List>{renderConfigForm()}</List>
</Modal>
</div>
)}
{viewingServerId && (
<div className="modal-mask">
<Modal
title={`Server Details - ${viewingServerId}`}
onClose={() => setViewingServerId(undefined)}
actions={[
<IconButton
key="close"
text="Close"
onClick={() => setViewingServerId(undefined)}
bordered
/>,
]}
>
<div className={styles["tools-list"]}>
{isLoading ? (
<div>Loading...</div>
) : tools?.tools ? (
tools.tools.map(
(tool: ListToolsResponse["tools"], index: number) => (
<div key={index} className={styles["tool-item"]}>
<div className={styles["tool-name"]}>{tool.name}</div>
<div className={styles["tool-description"]}>
{tool.description}
</div>
</div>
),
)
) : (
<div>No tools available</div>
)}
</div>
</Modal>
</div>
)}
</div>
</ErrorBoundary>
);
}