import { McpBackend } from "./server";
import {
registerMeTool,
registerGreetingTool,
registerAddTool,
registerGenerateImageTool,
registerSearchTool,
registerFetchTool,
registerPremiumMathTool,
} from "./tools";
import { generatePaymentSuccessPage } from "./auth/views";
// Create the MCP server framework
const backend = new McpBackend({
name: "Custom OAuth MCP Server",
version: "1.0.0"
});
// Register all tools
backend
.registerTool(registerMeTool)
.registerTool(registerGreetingTool)
.registerTool(registerAddTool)
.registerTool(registerGenerateImageTool)
// OpenAI compatible tools
.registerTool(registerSearchTool)
.registerTool(registerFetchTool)
// Premium tools
.registerTool(registerPremiumMathTool);
// Register custom static routes (no authentication required)
backend
.route('GET', '/api/ping', (c) => {
return c.json({ message: 'pong', timestamp: new Date().toISOString() });
})
.route('POST', '/api/echo', async (c) => {
const body = await c.req.json();
return c.json({ echo: body, timestamp: new Date().toISOString() });
})
.authRoute('GET', '/payment-success', (c, userContext, env) => {
const toolName = c.req.query('tool');
const reason = c.req.query('reason');
const html = generatePaymentSuccessPage({
toolName,
reason,
serverName: "Custom OAuth MCP Server",
userContext
});
return c.html(html);
})
.authRoute('GET', '/payment-cancelled', (c, userContext, env) => {
return c.html(`
<!DOCTYPE html>
<html>
<head>
<title>Payment Cancelled</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%);
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
margin: 0;
}
.container {
background: white;
border-radius: 16px;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
max-width: 500px;
width: 100%;
padding: 40px;
text-align: center;
}
.icon {
width: 80px;
height: 80px;
background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 24px;
font-size: 40px;
color: white;
}
.title {
font-size: 28px;
font-weight: 700;
color: #2c3e50;
margin-bottom: 16px;
}
.message {
font-size: 16px;
color: #7f8c8d;
line-height: 1.6;
margin-bottom: 24px;
}
.user-info {
background: #f8f9fa;
border-radius: 12px;
padding: 20px;
margin-bottom: 24px;
}
.user-name {
font-size: 18px;
font-weight: 600;
color: #2c3e50;
margin-bottom: 8px;
}
.user-email {
font-size: 14px;
color: #6c757d;
}
.btn {
padding: 12px 24px;
border-radius: 8px;
text-decoration: none;
font-weight: 600;
font-size: 14px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
display: inline-block;
transition: all 0.3s ease;
}
.btn:hover {
transform: translateY(-2px);
box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}
</style>
</head>
<body>
<div class="container">
<div class="icon">✗</div>
<h1 class="title">Payment Cancelled</h1>
<p class="message">
Your payment was cancelled. No charges were made to your account.
</p>
<div class="user-info">
<div class="user-name">👤 ${userContext.name}</div>
<div class="user-email">${userContext.email || userContext.username}</div>
</div>
<p class="message">
You can try again later or contact support if you need assistance.
</p>
<a href="/" class="btn">Return to Dashboard</a>
</div>
</body>
</html>
`);
});
// Register custom authenticated routes (OAuth token required)
backend
.authRoute('GET', '/api/profile', (c, userContext, env) => {
return c.json({
message: 'User profile data',
user: userContext,
timestamp: new Date().toISOString()
});
})
.authRoute('GET', '/profile', (c, userContext, env) => {
return c.html('Hello, ' + userContext.name);
})
.authRoute('POST', '/api/user/settings', async (c, userContext, env) => {
const settings = await c.req.json();
return c.json({
message: 'Settings updated successfully',
userId: userContext.userId,
settings,
timestamp: new Date().toISOString()
});
});
// Export the configured app
export default backend.getApp();
