video-product-finder/src/auth-cli.ts

120 lines
3.2 KiB
TypeScript

/**
* Thin CLI wrapper for auth-runtime.
*
* Copy this file into your skill's src/ directory. It calls the
* `auth-rt` binary (a standalone Go executable), so the skill has
* zero npm/runtime dependency on auth-runtime.
*
* Prerequisites:
* `auth-rt` must be in PATH or at ~/.local/bin/auth-rt
* (install.sh handles this automatically)
*
* Usage:
* import { createSkillClient } from './auth-cli.ts';
* const client = createSkillClient();
* const res = await client.post('/ecom/tasks/scrape', { url: '...' });
*/
import { spawnSync } from 'child_process';
import * as path from 'path';
import * as os from 'os';
const home = process.env.HOME || os.homedir();
const AUTH_RT_BIN = process.env.AUTH_RT_BIN
|| (() => {
// Check if auth-rt is in PATH
const which = spawnSync('which', ['auth-rt'], { encoding: 'utf-8' });
if (which.status === 0 && which.stdout.trim()) {
return which.stdout.trim();
}
return path.join(home, '.local', 'bin', 'auth-rt');
})();
export interface ApiResponse {
status: number;
body: string;
}
export interface SessionResponse {
accessToken: string;
expiresIn: number;
ownerSessionToken?: string;
hookUrl?: string;
hookToken?: string;
}
export interface SkillClientOptions {
apiBase?: string;
dryRun?: boolean;
}
function runCli(...args: string[]): string {
const result = spawnSync(AUTH_RT_BIN, args, {
encoding: 'utf-8',
timeout: 60_000,
});
if (result.error) {
throw new Error(`auth-rt spawn failed: ${result.error.message}`);
}
if (result.status !== 0) {
throw new Error(`auth-rt failed (exit ${result.status}): ${(result.stderr || '').trim()}`);
}
return (result.stdout || '').trim();
}
export class SkillClient {
private readonly apiBase?: string;
private readonly dryRun: boolean;
constructor(options: SkillClientOptions = {}) {
this.apiBase = options.apiBase;
this.dryRun = options.dryRun ?? false;
}
async session(): Promise<SessionResponse> {
if (this.dryRun) {
return { accessToken: '<dry-run-token>', expiresIn: 900 };
}
return JSON.parse(runCli('session'));
}
async get(urlPath: string): Promise<ApiResponse> {
return this.request('GET', urlPath);
}
async post(urlPath: string, body?: unknown): Promise<ApiResponse> {
return this.request('POST', urlPath, body);
}
async put(urlPath: string, body?: unknown): Promise<ApiResponse> {
return this.request('PUT', urlPath, body);
}
async patch(urlPath: string, body?: unknown): Promise<ApiResponse> {
return this.request('PATCH', urlPath, body);
}
async delete(urlPath: string, body?: unknown): Promise<ApiResponse> {
return this.request('DELETE', urlPath, body);
}
private async request(method: string, urlPath: string, body?: unknown): Promise<ApiResponse> {
if (this.dryRun) {
return { status: 200, body: JSON.stringify({ dryRun: true, method, path: urlPath }) };
}
const args = ['request', method, urlPath];
if (body != null) {
args.push('--body', JSON.stringify(body));
}
if (this.apiBase) {
args.push('--api-base', this.apiBase);
}
return JSON.parse(runCli(...args));
}
}
export function createSkillClient(options?: SkillClientOptions): SkillClient {
return new SkillClient(options);
}