shacl 0.2.14

A SHACL validator for RDF data, implemented in Rust.
Documentation 
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use crate::ast::error::ASTError;
use crate::ast::{ASTComponent, ASTSchema};
use crate::types::{ClosedInfo, MessageMap, Severity, Target, defined_properties_for};
use rudof_iri::IriS;
use rudof_rdf::rdf_core::term::Object;
use std::collections::HashSet;
use std::fmt::{Display, Formatter};

#[derive(Debug, Clone, PartialEq)]
pub struct ASTNodeShape {
    id: Object,
    components: Vec<ASTComponent>,
    targets: Vec<Target>,
    property_shapes: Vec<Object>,
    // closed: bool,
    // ignored_properties: Vec<IriRef>,
    message: Option<MessageMap>,
    severity: Option<Severity>,
    name: MessageMap,
    description: MessageMap,
    group: Option<Object>,
    // source_iri: Option<IriRef>,
}

impl ASTNodeShape {
    pub fn new(id: Object) -> Self {
        ASTNodeShape {
            id,
            components: Vec::new(),
            targets: Vec::new(),
            property_shapes: Vec::new(),
            message: None,
            severity: None,
            name: MessageMap::new(),
            description: MessageMap::new(),
            group: None,
        }
    }

    pub fn with_targets(mut self, targets: Vec<Target>) -> Self {
        self.targets = targets;
        self
    }

    pub fn with_severity(mut self, severity: Option<Severity>) -> Self {
        self.severity = severity;
        self
    }

    pub fn with_property_shapes(mut self, property_shapes: Vec<Object>) -> Self {
        self.property_shapes = property_shapes;
        self
    }

    pub fn with_components(mut self, components: Vec<ASTComponent>) -> Self {
        self.components = components;
        self
    }

    pub fn with_message(mut self, message: Option<MessageMap>) -> Self {
        self.message = message;
        self
    }

    pub fn id(&self) -> &Object {
        &self.id
    }

    pub fn severity(&self) -> Option<&Severity> {
        self.severity.as_ref()
    }

    pub fn components(&self) -> &Vec<ASTComponent> {
        &self.components
    }

    pub fn targets(&self) -> &Vec<Target> {
        &self.targets
    }

    pub fn property_shapes(&self) -> &Vec<Object> {
        &self.property_shapes
    }

    pub fn name(&self) -> &MessageMap {
        &self.name
    }

    pub fn description(&self) -> &MessageMap {
        &self.description
    }

    pub fn message(&self) -> Option<&MessageMap> {
        self.message.as_ref()
    }

    pub fn is_deactivated(&self) -> bool {
        // TODO - Adapt for node expr since the expr needs to be computed
        for component in &self.components {
            if let ASTComponent::Deactivated(true) = component {
                return true;
            }
        }
        false
    }

    fn closed_component(&self) -> (bool, HashSet<IriS>) {
        for component in self.components() {
            if let ASTComponent::Closed {
                is_closed,
                ignored_properties,
            } = component
            {
                return (*is_closed, ignored_properties.clone());
            }
        }
        (false, HashSet::new())
    }

    pub fn get_closed_info(&self, ast: &ASTSchema) -> Result<ClosedInfo, ASTError> {
        let (is_closed, ignored_properties) = self.closed_component();
        if is_closed {
            let defined_properties = defined_properties_for(self.property_shapes(), ast)?;
            Ok(ClosedInfo::Yes {
                ignored_properties,
                defined_properties,
            })
        } else {
            Ok(ClosedInfo::No)
        }
    }

    pub fn group(&self) -> Option<&Object> {
        self.group.as_ref()
    }
}

impl Display for ASTNodeShape {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        if let Some(severity) = self.severity() {
            write!(f, "{severity} ")?;
        }
        writeln!(f, "{{")?;
        for target in self.targets.iter() {
            writeln!(f, "\t{target}")?
        }
        for prop in self.property_shapes().iter() {
            writeln!(f, "\t{prop}")?
        }
        for component in self.components().iter() {
            writeln!(f, "\t{component}")?
        }
        writeln!(f, "}}")
    }
}