Tiled Pydantic Error

tiled_pydantic_mwe.py

import numpy as np
import pandas as pd
from tiled.adapters.mapping import MapAdapter
from tiled.adapters.xarray import DatasetAdapter
from tiled.client import Context, from_context
from tiled.server.app import build_app


# Tiled data to use for testing
# Some mocked test data
run1 = pd.DataFrame(
    {
        "energy_energy": np.linspace(8300, 8400, num=100),
        "It_net_counts": np.abs(np.sin(np.linspace(0, 4 * np.pi, num=100))),
        "I0_net_counts": np.linspace(1, 2, num=100),
    }
).to_xarray()

hints = {
    "energy": {"fields": ["energy_energy", "energy_id_energy_readback"]},
}

bluesky_mapping = {
    "7d1daf1d-60c7-4aa7-a668-d1cd97e5335f": MapAdapter(
        {
            "primary": MapAdapter(
                {
                    "data": DatasetAdapter.from_dataset(run1),
                },
                metadata={"descriptors": [{"hints": hints}]},
            ),
        },
        metadata={
            "plan_name": "xafs_scan",
            "start": {
                "plan_name": "xafs_scan",
                "uid": "7d1daf1d-60c7-4aa7-a668-d1cd97e5335f",
                "hints": {"dimensions": [[["energy_energy"], "primary"]]},
            },
        },
    ),
}


mapping = {
    "255id_testing": MapAdapter(bluesky_mapping),
}

tree = MapAdapter(mapping)


if __name__ == "__main__":
    uid = "7d1daf1d-60c7-4aa7-a668-d1cd97e5335f"
    for idx in range(22):
        app = build_app(tree)
        with Context.from_app(app) as context:
            client = from_context(context)
            run = client["255id_testing"][uid]
            # Why does this keep adding specs?
            data = run['primary']['data']
            data.read()