#!/usr/bin/env node
import { existsSync, readFileSync } from "node:fs";
import { resolve } from "node:path";
import { Command } from "commander";
import { renderCommand } from "./commands/render.js";
import { previewCommand } from "./commands/preview.js";
import { templatesCommand } from "./commands/templates.js";
import { voicesCommand } from "./commands/voices.js";
import { initCommand } from "./commands/init.js";
import { collectCommand } from "./commands/collect.js";

// Auto-load .env from monorepo root (3 levels up from dist/index.js)
const envPath = resolve(import.meta.dirname, "../../../.env");
if (existsSync(envPath)) {
  const content = readFileSync(envPath, "utf-8");
  for (const line of content.split("\n")) {
    const trimmed = line.trim();
    if (!trimmed || trimmed.startsWith("#")) continue;
    const eq = trimmed.indexOf("=");
    if (eq < 0) continue;
    const key = trimmed.slice(0, eq).trim();
    const val = trimmed.slice(eq + 1).trim();
    if (!process.env[key]) {
      process.env[key] = val;
    }
  }
}

const program = new Command();

program
  .name("pipeline")
  .description("Text-to-video generation pipeline")
  .version("0.0.1");

program.addCommand(renderCommand);
program.addCommand(collectCommand);
program.addCommand(previewCommand);
program.addCommand(templatesCommand);
program.addCommand(voicesCommand);
program.addCommand(initCommand);

program.parse();