Function getPyNamedSchemaType

scripts/codegen/python.ts:1742–1791

(
    schema: JSONSchema7,
    ctx: PyCodegenCtx
)

}

function getPyNamedSchemaType(
    schema: JSONSchema7,
    ctx: PyCodegenCtx
): { typeName: string; resolved: PyResolvedType } | undefined {
    const resolved = resolveSchema(schema, ctx.definitions) ?? schema;
    const typeName = schema.$ref
        ? toPascalCase(refTypeName(schema.$ref, ctx.definitions))
        : typeof resolved.title === "string"
            ? resolved.title
            : undefined;

    if (!typeName) {
        return undefined;
    }

    if (resolved.enum && Array.isArray(resolved.enum) && resolved.enum.every((value) => typeof value === "string")) {
        const enumType = getOrCreatePyEnum(
            typeName,
            resolved.enum as string[],
            ctx,
            resolved.description,
            getEnumValueDescriptions(resolved),
            isSchemaDeprecated(resolved),
            isSchemaExperimental(resolved)
        );
        return {
            typeName: enumType,
            resolved: {
                annotation: enumType,
                fromExpr: (expr) => `parse_enum(${enumType}, ${expr})`,
                toExpr: (expr) => `to_enum(${enumType}, ${expr})`,
            },
        };
    }

    const resolvedObject = resolveObjectSchema(schema, ctx.definitions) ?? resolveObjectSchema(resolved, ctx.definitions);
    if (isNamedPyObjectSchema(resolvedObject)) {
        emitPyClass(typeName, resolvedObject, ctx, resolvedObject.description);
        return {
            typeName,
            resolved: {
                annotation: typeName,
                fromExpr: (expr) => `${typeName}.from_dict(${expr})`,
                toExpr: (expr) => `to_class(${typeName}, ${expr})`,
            },
        };
    }

    return undefined;
}

function getOrCreatePyUnionAlias(
    aliasName: string,