agentic-dev-template/scripts/work/cli.mjs

#!/usr/bin/env node
/**
 * pnpm work — CLI for the local work-system. Routes subcommands to their
 * respective modules (state-builder, dispatch, decompose, prd-ship). Each
 * subcommand module also exposes a `runCli(args)` entry point that this
 * file calls directly; the sibling modules NEVER run as a side effect of
 * being imported.
 *
 * Subcommands:
 *   rebuild-state      Rewrites docs/work/_system/_state.json from the current markdown
 *   status             Prints a tree of all epics + their stories
 *   next               Prints the first ready story (or "All done" / "Blocked: ...")
 *   ready              Prints every ready story
 *   blocked            Prints every blocked story + what each is waiting on
 *   dispatch           Print the next dispatch plan; with --execute invokes
 *                      sandcastle to run the implementer + reviewer pair.
 *                      --execute LOOPS through every ready task by default;
 *                      bound with --once or --max-tasks N. After each
 *                      approved slice the orchestrator ticks the bullet,
 *                      flips story/epic status if complete, and commits
 *                      the state mutation as `chore(work): ...` on top of
 *                      the implementer's slice commit.
 *   decompose <id>     Validate an approved PRD + print the decompose plan;
 *                      with --execute invokes sandcastle's decomposer agent
 *                      to write the epic folder + per-story files
 *   prd-ship <id>      Flip a PRD's status to `shipped` (run after its
 *                      seed epic completes); --commits / --auto-commits
 *                      optional; idempotent on already-shipped
 */
import fs from "node:fs";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { buildState } from "./state-builder.mjs";
import { runCli as runPrdShip } from "./prd-ship.mjs";
import { runCli as runDecompose } from "./decompose.mjs";
import { runCli as runDispatch } from "./dispatch.mjs";

const __dirname = path.dirname(fileURLToPath(import.meta.url));
const REPO_ROOT = path.resolve(__dirname, "..", "..");
const WORK_ROOT = path.join(REPO_ROOT, "docs", "work");
const SYSTEM_DIR = path.join(WORK_ROOT, "_system");
const STATE_FILE = path.join(SYSTEM_DIR, "_state.json");

function rebuildState() {
  const state = buildState(WORK_ROOT);
  if (!fs.existsSync(SYSTEM_DIR)) fs.mkdirSync(SYSTEM_DIR, { recursive: true });
  fs.writeFileSync(STATE_FILE, JSON.stringify(state, null, 2) + "\n");
  console.log(
    `Rebuilt ${path.relative(REPO_ROOT, STATE_FILE)} with ${Object.keys(state.epics).length} epic(s).`,
  );
}

function printStatus() {
  const state = buildState(WORK_ROOT);
  const epicIds = Object.keys(state.epics).sort();
  if (epicIds.length === 0) {
    console.log("No epics found under docs/work/.");
    return;
  }
  for (const epicId of epicIds) {
    const epic = state.epics[epicId];
    const storyIds = Object.keys(epic.stories).sort();
    const storyTotals = storyIds.reduce(
      (acc, sid) => ({
        total: acc.total + epic.stories[sid].ac_total,
        done: acc.done + epic.stories[sid].ac_completed,
      }),
      { total: 0, done: 0 },
    );
    const epicMark = mark(epic.status);
    console.log(
      `${epicMark} ${epicId} — ${epic.title} (${storyTotals.done}/${storyTotals.total} tasks done)`,
    );
    for (const sid of storyIds) {
      const s = epic.stories[sid];
      console.log(
        `    ${mark(s.status)} ${sid} (${s.ac_completed}/${s.ac_total}) — ${s.title}`,
      );
    }
  }
}

function printNext() {
  const state = buildState(WORK_ROOT);
  if (state.ready.length === 0) {
    if (state.blocked.length > 0) {
      console.log("No ready stories. Blocked:");
      for (const b of state.blocked) {
        console.log(
          `  ${b.epic} / ${b.story} — waiting on: ${b.waiting_on.join(", ")}`,
        );
      }
    } else {
      console.log("All epics + stories are done. ✓");
    }
    return;
  }
  const r = state.ready[0];
  console.log(`${r.epic} / ${r.story} — ${r.title}`);
  console.log(`  (use \`pnpm work ready\` to see all ready stories)`);
}

function printReady() {
  const state = buildState(WORK_ROOT);
  if (state.ready.length === 0) {
    console.log(
      "No ready stories. Run `pnpm work blocked` to see what's waiting on what.",
    );
    return;
  }
  console.log(
    `${state.ready.length} ready stor${state.ready.length === 1 ? "y" : "ies"}:`,
  );
  for (const r of state.ready) {
    console.log(`  ${r.epic} / ${r.story} — ${r.title}`);
  }
}

function printBlocked() {
  const state = buildState(WORK_ROOT);
  if (state.blocked.length === 0) {
    console.log("No blocked stories.");
    return;
  }
  console.log(
    `${state.blocked.length} blocked stor${state.blocked.length === 1 ? "y" : "ies"}:`,
  );
  for (const b of state.blocked) {
    console.log(`  ${b.epic} / ${b.story} — ${b.title}`);
    console.log(`    waiting on: ${b.waiting_on.join(", ")}`);
  }
}

function mark(status) {
  if (status === "done") return "✓";
  if (status === "in-progress") return "→";
  if (status === "blocked") return "✗";
  return "○";
}

function usage() {
  console.log(
    "Usage: pnpm work <rebuild-state|status|next|ready|blocked|dispatch|decompose|prd-ship>",
  );
  console.log(
    "  dispatch              Print the next dispatch plan (use --execute to invoke sandcastle; loops by default — bound with --once / --max-tasks N)",
  );
  console.log(
    "  decompose <prd-id>    Decompose an approved PRD into epic + stories (use --execute to invoke sandcastle)",
  );
  console.log(
    "  prd-ship <id>         Flip a PRD's status to `shipped` (run after its epic completes)",
  );
  process.exit(2);
}

const cmd = process.argv[2];
if (cmd === "rebuild-state") rebuildState();
else if (cmd === "status") printStatus();
else if (cmd === "next") printNext();
else if (cmd === "ready") printReady();
else if (cmd === "blocked") printBlocked();
else if (cmd === "dispatch") {
  // dispatch.mjs handles its own --execute flag
  runDispatch(process.argv.slice(3)).catch((e) => {
    console.error(e);
    process.exit(1);
  });
} else if (cmd === "prd-ship") {
  const exitCode = runPrdShip(process.argv.slice(3), {
    repoRoot: REPO_ROOT,
    workRoot: WORK_ROOT,
  });
  process.exit(exitCode);
} else if (cmd === "decompose") {
  runDecompose(process.argv.slice(3), {
    repoRoot: REPO_ROOT,
    workRoot: WORK_ROOT,
  }).then((code) => process.exit(code));
} else usage();