febus982/cloudevents-pydantic

# ==============================================================================
#  Copyright (c) 2024 Federico Busetti                                         =
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# ==============================================================================

from cloudevents.pydantic.fields_docs import FIELD_DESCRIPTIONS
from pydantic.fields import Field, FieldInfo


def _ce_field_metadata(field_name: str) -> FieldInfo:
    return Field(
        title=FIELD_DESCRIPTIONS[field_name].get("title"),
        description=FIELD_DESCRIPTIONS[field_name].get("description"),
        examples=[FIELD_DESCRIPTIONS[field_name].get("example")],
    )


FieldData: FieldInfo = _ce_field_metadata("data")
FieldSource: FieldInfo = _ce_field_metadata("source")
FieldId: FieldInfo = _ce_field_metadata("id")
FieldType: FieldInfo = _ce_field_metadata("type")
FieldSpecVersion: FieldInfo = _ce_field_metadata("specversion")
FieldTime: FieldInfo = _ce_field_metadata("time")
FieldSubject: FieldInfo = _ce_field_metadata("subject")
FieldDataContentType: FieldInfo = _ce_field_metadata("datacontenttype")
FieldDataSchema: FieldInfo = _ce_field_metadata("dataschema")