Function extractPyEventVariants

scripts/codegen/python.ts:1650–1673

(schema: JSONSchema7)

}

function extractPyEventVariants(schema: JSONSchema7): PyEventVariant[] {
    const definitionCollections = collectDefinitionCollections(schema as Record<string, unknown>);
    return getSessionEventVariantSchemas(schema, definitionCollections)
        .map((variant) => {
            const typeSchema = variant.properties!.type as JSONSchema7;
            const typeName = typeSchema?.const as string;
            if (!typeName) {
                throw new Error("Event variant must define type.const");
            }

            const dataSchema =
                resolveObjectSchema(variant.properties!.data as JSONSchema7, definitionCollections) ??
                resolveSchema(variant.properties!.data as JSONSchema7, definitionCollections) ??
                ((variant.properties!.data as JSONSchema7) || {});
            return {
                typeName,
                dataClassName: `${toPascalCase(typeName)}Data`,
                dataSchema,
                dataDescription: dataSchema.description,
                eventExperimental: isSchemaExperimental(variant),
                dataExperimental: isSchemaExperimental(dataSchema),
            };
        });
}

function getPySharedEventEnvelopeProperties(schema: JSONSchema7, ctx: PyCodegenCtx): PyEventEnvelopeProperty[] {
    return getSharedSessionEventEnvelopeProperties(schema, ctx.definitions)