/*!
![ontology](https://img.shields.io/badge/RDFtk-ontology-BD1B89?logo=data:image/png;base64,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)
This crate provides a data model for creating ontologies using [RDF Schema](https://www.w3.org/TR/rdf-schema/) and [OWL 2 Web Ontology Language (OWL)](https://www.w3.org/TR/owl2-overview/).

# Example

TBD

*/

#![warn(
    // ---------- Stylistic
    future_incompatible,
    nonstandard_style,
    rust_2018_idioms,
    trivial_casts,
    trivial_numeric_casts,
    // ---------- Public
    missing_debug_implementations,
//    missing_docs,
    unreachable_pub,
    // ---------- Unsafe
    unsafe_code,
    // ---------- Unused
    unused_extern_crates,
    unused_import_braces,
    unused_qualifications,
    unused_results,
)]

use rdftk_core::model::literal::LiteralRef;
use rdftk_core::model::statement::{StatementFactoryRef, StatementList};
use rdftk_iri::IriRef;

// ------------------------------------------------------------------------------------------------
// Public Types
// ------------------------------------------------------------------------------------------------

#[derive(Clone, Debug, PartialEq, Eq, Hash)]
pub enum LabelProperty {
    Label(LiteralRef),
    Comment(LiteralRef),
    SeeAlso(IriRef),
    IsDefinedBy(IriRef),
}

pub trait Resource {
    fn uri(&self) -> &IriRef;
}

pub trait Labeled: Resource {
    fn add_label(&mut self, value: LiteralRef) {
        self.add_label_property(LabelProperty::Label(value))
    }
    fn add_comment(&mut self, value: LiteralRef) {
        self.add_label_property(LabelProperty::Comment(value))
    }
    fn add_see_also(&mut self, value: IriRef) {
        self.add_label_property(LabelProperty::SeeAlso(value))
    }
    fn add_is_defined_by(&mut self, value: IriRef) {
        self.add_label_property(LabelProperty::IsDefinedBy(value))
    }
    fn add_label_property(&mut self, property: LabelProperty);
    fn remove_label_property(&mut self, property: &LabelProperty);
    fn label_properties(&self) -> Vec<&LabelProperty>;
}

pub trait Individual: Labeled {
    fn add_instance_of(&mut self, parent: IriRef);
    fn remove_instance_of(&mut self, parent: &IriRef);
    fn instance_of(&self) -> Vec<&IriRef>;
    fn is_instance_of(&self, parent: &IriRef) -> bool {
        self.instance_of().iter().any(|p| p == &parent)
    }
}

pub trait Subclassed: Individual {
    fn add_parent(&mut self, parent: IriRef);
    fn remove_parent(&mut self, parent: &IriRef);
    fn parents(&self) -> Vec<&IriRef>;
    fn is_child_of(&self, parent: &IriRef) -> bool {
        self.parents().iter().any(|p| p == &parent)
    }
}

pub trait ToStatements {
    fn to_statements(&self, factory: &StatementFactoryRef) -> StatementList;
}

// ------------------------------------------------------------------------------------------------
// Public Functions
// ------------------------------------------------------------------------------------------------

// ------------------------------------------------------------------------------------------------
// Implementations
// ------------------------------------------------------------------------------------------------

// ------------------------------------------------------------------------------------------------
// Private Types
// ------------------------------------------------------------------------------------------------

// ------------------------------------------------------------------------------------------------
// Private Functions
// ------------------------------------------------------------------------------------------------

// ------------------------------------------------------------------------------------------------
// Modules
// ------------------------------------------------------------------------------------------------

#[doc(hidden)]
#[macro_use]
pub mod macros;

pub mod rdfs;

pub mod owl;
