@sigyl-dev/cli/dist/commands/scan.js

Official Sigyl CLI for installing and managing MCP packages. Zero-config installation for public packages, secure API-based authentication.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.scanAndGenerate = scanAndGenerate;
const chalk_1 = __importDefault(require("chalk"));
const node_path_1 = require("node:path");
const node_fs_1 = require("node:fs");
const ora_1 = __importDefault(require("ora"));
const express_scanner_1 = require("../lib/express-scanner");
const mcp_generator_1 = require("../lib/mcp-generator");
const logger_1 = require("../logger");
async function scanAndGenerate(directory, options) {
    const spinner = (0, ora_1.default)("Scanning Express application...").start();
    try {
        // Resolve directory path
        const targetDir = (0, node_path_1.resolve)(process.cwd(), directory);
        if (!(0, node_fs_1.existsSync)(targetDir)) {
            throw new Error(`Directory not found: ${targetDir}`);
        }
        (0, logger_1.verboseLog)(`Scanning directory: ${targetDir}`);
        (0, logger_1.verboseLog)(`Output directory: ${options.outDir}`);
        (0, logger_1.verboseLog)(`Server language: ${options.serverLanguage}`);
        // Scan for Express endpoints
        spinner.text = "Detecting Express routes...";
        const scanner = new express_scanner_1.ExpressScanner(targetDir);
        const endpoints = await scanner.scanForEndpoints(options.framework);
        if (endpoints.length === 0) {
            spinner.fail("No Express endpoints found!");
            console.log(chalk_1.default.yellow("Make sure your Express app has route definitions like:"));
            console.log(chalk_1.default.gray("  app.get('/api/users', handler)"));
            console.log(chalk_1.default.gray("  app.post('/api/orders', handler)"));
            return;
        }
        spinner.succeed(`Found ${endpoints.length} endpoints`);
        // Display found endpoints
        console.log(chalk_1.default.blue("\n📍 Discovered endpoints:"));
        for (const endpoint of endpoints) {
            console.log(chalk_1.default.green(`  ${endpoint.method.toUpperCase()} ${endpoint.path}`));
            if (endpoint.description) {
                console.log(chalk_1.default.gray(`    ${endpoint.description}`));
            }
        }
        // Generate MCP server
        spinner.start("Generating MCP server...");
        const generator = new mcp_generator_1.MCPGenerator(options.outDir, options.serverLanguage);
        await generator.generateFromEndpoints(endpoints, {
            appPort: options.port,
            ...options.config
        });
        spinner.succeed("MCP server generated successfully!");
        console.log(chalk_1.default.green("\n🎉 Generated files:"));
        console.log(chalk_1.default.gray(`  ${(0, node_path_1.join)(options.outDir, "sigyl.yaml")} - MCP configuration`));
        console.log(chalk_1.default.gray(`  ${(0, node_path_1.join)(options.outDir, "server.ts")} - MCP server`));
        console.log(chalk_1.default.gray(`  ${(0, node_path_1.join)(options.outDir, "tools/")} - Tool handlers`));
        console.log(chalk_1.default.blue("\n🚀 Next steps:"));
        console.log(chalk_1.default.gray(`  cd ${options.outDir}`));
        console.log(chalk_1.default.gray("  npm install"));
        console.log(chalk_1.default.gray("  sigyl dev"));
    }
    catch (error) {
        spinner.fail("Scan failed");
        throw error;
    }
}
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