40-clients/ucepsa/edge-oee-demo/tools/watch_odoo_active_workorders.py

#!/usr/bin/env python3
import os
import time
import sys
import xmlrpc.client
from pathlib import Path
from datetime import datetime

MACHINE_MAP = {
    "CORT-00": "Cortadora 0",
    "CORT-01": "Cortadora 01",
    "CORT-02": "Cortadora 02",
}

WATCH_STATES = ["waiting", "ready", "progress"]


def read_env(path=".env"):
    env = {}
    p = Path(path)
    for raw in p.read_text().splitlines():
        line = raw.strip()
        if not line or line.startswith("#") or "=" not in line:
            continue
        k, v = line.split("=", 1)
        env[k.strip()] = v.strip().strip('"').strip("'")
    return env


def existing_fields(models, db, uid, password, model, wanted):
    fields = models.execute_kw(
        db, uid, password,
        model, "fields_get",
        [],
        {"attributes": ["string", "type"]},
    )
    return [f for f in wanted if f in fields]


def search_read(models, db, uid, password, model, domain, fields, limit=50, order="id desc"):
    valid_fields = existing_fields(models, db, uid, password, model, fields)
    return models.execute_kw(
        db, uid, password,
        model, "search_read",
        [domain],
        {
            "fields": valid_fields,
            "limit": limit,
            "order": order,
        },
    )


def m2o_name(value):
    if isinstance(value, list) and len(value) >= 2:
        return value[1]
    return None


def connect():
    env = read_env()

    url = env["ODOO_URL"].rstrip("/")
    db = os.getenv("ODOO_DB_OVERRIDE") or env["ODOO_DB"]
    user = env["ODOO_USER"]
    password = env["ODOO_PASSWORD"]

    common = xmlrpc.client.ServerProxy(f"{url}/xmlrpc/2/common")
    uid = common.authenticate(db, user, password, {})
    if not uid:
        raise RuntimeError("Autenticación Odoo fallida")

    models = xmlrpc.client.ServerProxy(f"{url}/xmlrpc/2/object")
    return url, db, user, password, uid, models


def print_state(models, db, uid, password):
    print()
    print("=" * 100)
    print(datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
    print("=" * 100)

    for machine_id, wc_name in MACHINE_MAP.items():
        workcenters = search_read(
            models, db, uid, password,
            "mrp.workcenter",
            [("name", "=", wc_name)],
            ["id", "name", "active", "display_name"],
            limit=5,
            order="id asc",
        )

        if not workcenters:
            print(f"{machine_id} | {wc_name} | ERROR: no existe centro de trabajo")
            continue

        wc = workcenters[0]
        wc_id = wc["id"]

        workorders = search_read(
            models, db, uid, password,
            "mrp.workorder",
            [
                ("workcenter_id", "=", wc_id),
                ("state", "in", WATCH_STATES),
            ],
            [
                "id",
                "name",
                "state",
                "workcenter_id",
                "production_id",
                "product_id",
                "date_start",
                "date_finished",
                "qty_production",
            ],
            limit=100,
            order="id desc",
        )

        by_state = {s: [] for s in WATCH_STATES}
        for wo in workorders:
            by_state.setdefault(wo.get("state"), []).append(wo)

        progress = by_state.get("progress", [])
        ready = by_state.get("ready", [])
        waiting = by_state.get("waiting", [])

        if len(progress) == 1:
            beacon_state = "AZUL_FIJO_CANDIDATO"
        elif len(progress) > 1:
            beacon_state = "INCOHERENTE_MULTIPLES_PROGRESS"
        else:
            beacon_state = "SIN_ORDEN_CARGADA"

        print(
            f"{machine_id} | {wc_name} | "
            f"waiting={len(waiting)} ready={len(ready)} progress={len(progress)} | "
            f"{beacon_state}"
        )

        for wo in progress:
            print(
                f"  ACTIVE progress: "
                f"wo_id={wo.get('id')} "
                f"mo={m2o_name(wo.get('production_id'))} "
                f"product={m2o_name(wo.get('product_id'))} "
                f"date_start={wo.get('date_start')}"
            )

        if not progress and ready:
            first = ready[0]
            print(
                f"  primera ready: "
                f"wo_id={first.get('id')} "
                f"mo={m2o_name(first.get('production_id'))} "
                f"product={m2o_name(first.get('product_id'))}"
            )


def main():
    watch = False
    interval = 2.0

    if "--watch" in sys.argv:
        watch = True
        idx = sys.argv.index("--watch")
        if len(sys.argv) > idx + 1:
            interval = float(sys.argv[idx + 1])

    url, db, user, password, uid, models = connect()

    print(f"ODOO_URL={url}")
    print(f"ODOO_DB={db}")
    print(f"ODOO_USER={user}")
    print(f"uid={uid}")

    if watch:
        while True:
            print_state(models, db, uid, password)
            time.sleep(interval)
    else:
        print_state(models, db, uid, password)


if __name__ == "__main__":
    main()