import { promises as fs } from 'fs';
import path from 'path';
export async function ensureLogsDir(baseDir: string): Promise<void> {
const logsDir = path.join(baseDir, 'logs');
const logsFile = path.join(logsDir, 'logs.log');
await fs.mkdir(logsDir, { recursive: true });
try {
await fs.access(logsFile);
} catch {
await fs.writeFile(logsFile, '');
}
}
export async function updateOrCreateMcpJson(
cursorDir: string,
templatePath: string,
serverKey: string,
): Promise<void> {
const mcpJsonPath = path.join(cursorDir, 'mcp.json');
let template: Record<string, unknown>;
try {
template = JSON.parse(await fs.readFile(templatePath, 'utf-8'));
} catch {
throw new Error('Template mcp.json not found');
}
let userJson: Record<string, unknown> = {};
let exists = false;
try {
userJson = JSON.parse(await fs.readFile(mcpJsonPath, 'utf-8'));
exists = true;
} catch {
// File doesn't exist, start with empty config
}
userJson.mcpServers = userJson.mcpServers || {};
if (!(serverKey in (userJson.mcpServers as Record<string, unknown>))) {
(userJson.mcpServers as Record<string, unknown>)[serverKey] = (
template.mcpServers as Record<string, unknown>
)[serverKey];
}
// Merge autres clés du template si création
if (!exists) {
for (const key of Object.keys(template)) {
if (key !== 'mcpServers' && !(key in userJson)) {
userJson[key] = template[key];
}
}
}
await fs.mkdir(cursorDir, { recursive: true });
await fs.writeFile(mcpJsonPath, JSON.stringify(userJson, null, 2));
}
export async function mergeMcpJson(mcpJsonPath: string, templatePath: string): Promise<void> {
let template: Record<string, unknown>;
try {
template = JSON.parse(await fs.readFile(templatePath, 'utf-8'));
} catch {
throw new Error('Template mcp.json not found');
}
let userJson: Record<string, unknown> = {};
try {
userJson = JSON.parse(await fs.readFile(mcpJsonPath, 'utf-8'));
} catch {
// File doesn't exist, start with empty config
}
// Preserve existing mcpServers or create empty object
userJson.mcpServers = userJson.mcpServers || {};
// Add log-reader-mcp from template (preserve existing if already present)
if (!('log-reader-mcp' in (userJson.mcpServers as Record<string, unknown>))) {
(userJson.mcpServers as Record<string, unknown>)['log-reader-mcp'] = (
template.mcpServers as Record<string, unknown>
)['log-reader-mcp'];
}
// Merge autres clés du template si pas présentes
for (const key of Object.keys(template)) {
if (key !== 'mcpServers' && !(key in userJson)) {
userJson[key] = template[key];
}
}
await fs.writeFile(mcpJsonPath, JSON.stringify(userJson, null, 2));
}
