ecitygml-io 0.0.2-alpha.5

IO operations for processing CityGML data.
Documentation 
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use crate::Error;
use crate::gml::codec::construction::abstract_filling_surface_property::{
    deserialize_abstract_filling_surface_property, serialize_abstract_filling_surface_property,
};
use crate::gml::codec::core::{
    deserialize_abstract_thematic_surface, serialize_abstract_thematic_surface,
};
use crate::gml::util::{CityGmlElement, CombinedCityGmlElement};
use ecitygml_core::model::construction::{
    AbstractConstructionSurface, AsAbstractConstructionSurface, AsAbstractConstructionSurfaceMut,
};
use ecitygml_core::model::core::AsAbstractThematicSurface;
use egml::io::util::collect_children;
use egml::io::util::{Formatting, XmlElementSpans, XmlNodeContent, XmlNodeParts, serialize_inner};
use serde::{Deserialize, Serialize};

pub fn deserialize_abstract_construction_surface(
    xml_document: &[u8],
    spans: &XmlElementSpans<CombinedCityGmlElement>,
) -> Result<AbstractConstructionSurface, Error> {
    let (abstract_thematic_surface_result, filling_surfaces_result) = rayon::join(
        || deserialize_abstract_thematic_surface(xml_document, spans),
        || {
            collect_children(
                xml_document,
                spans,
                CityGmlElement::AbstractFillingSurfaceProperty.into(),
                deserialize_abstract_filling_surface_property,
            )
        },
    );
    let abstract_thematic_surface = abstract_thematic_surface_result?;
    let filling_surfaces = filling_surfaces_result?;

    let mut abstract_construction_surface =
        AbstractConstructionSurface::from_abstract_thematic_surface(abstract_thematic_surface);
    abstract_construction_surface.set_filling_surfaces(filling_surfaces);

    Ok(abstract_construction_surface)
}

pub fn serialize_abstract_construction_surface(
    abstract_construction_surface: &AbstractConstructionSurface,
    formatting: Formatting,
) -> Result<XmlNodeParts, Error> {
    let mut xml_node_parts = serialize_abstract_thematic_surface(
        abstract_construction_surface.abstract_thematic_surface(),
        formatting,
    )?;

    if let Some(raw) = serialize_inner(
        GmlAbstractConstructionSurface::from(abstract_construction_surface),
        formatting,
    )? {
        xml_node_parts.content.push(XmlNodeContent::Raw(raw));
    }

    xml_node_parts.content.extend(
        abstract_construction_surface
            .filling_surfaces()
            .iter()
            .map(|x| {
                serialize_abstract_filling_surface_property(x, formatting).map(XmlNodeContent::from)
            })
            .collect::<Result<Vec<_>, _>>()?,
    );

    Ok(xml_node_parts)
}

#[derive(Debug, Serialize, Deserialize, PartialEq, Clone)]
pub struct GmlAbstractConstructionSurface {}

impl From<&AbstractConstructionSurface> for GmlAbstractConstructionSurface {
    fn from(_item: &AbstractConstructionSurface) -> Self {
        Self {}
    }
}