Joeven — Learn Autonomous AI Agents

← LessonRoles: Planner, Worker, CriticJoeven

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board = {"goal": "summarize refund policy with a quote", "plan": [], "artifact": None}

def planner(board):
    board["plan"] = [
        {"id": 1, "worker": "docs", "intent": "fetch refund policy"},
        {"id": 2, "worker": "writer", "intent": "quote the delay in days"},
    ]
    return board["plan"]

def docs_worker(step, board):
    board["artifact"] = {
        "doc": "Refunds are issued in 5-7 business days after approval.",
        "id": "kb-44",
    }
    return board["artifact"]

def writer_worker(step, board):
    doc = board["artifact"]["doc"]
    board["draft"] = {
        "text": "Refunds take 5-7 business days.",
        "quote": doc,
        "source": board["artifact"]["id"],
    }
    return board["draft"]

def critic(board):
    draft = board.get("draft") or {}
    issues = []
    if "5-7" not in draft.get("text", ""):
        issues.append("missing delay")
    if draft.get("source") != "kb-44":
        issues.append("missing source id")
    if "quote" not in draft:
        issues.append("no quote")
    return {"ok": not issues, "issues": issues}

print("PLAN", planner(board))
print("DOCS", docs_worker(board["plan"][0], board))
print("DRAFT", writer_worker(board["plan"][1], board))
print("CRITIC", critic(board))
print("critic tools: none")

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