shacl_validation/
shacl_config.rs
use std::{io, path::Path};
use srdf::RdfDataConfig;
use thiserror::Error;
use serde::{Deserialize, Serialize};
#[derive(Serialize, Deserialize, PartialEq, Debug, Clone)]
pub struct ShaclConfig {
pub data: Option<RdfDataConfig>,
}
impl ShaclConfig {
pub fn new() -> ShaclConfig {
Self {
data: Some(RdfDataConfig::default()),
}
}
pub fn from_path<P: AsRef<Path>>(path: P) -> Result<ShaclConfig, ShaclConfigError> {
let path_name = path.as_ref().display().to_string();
let f = std::fs::File::open(path).map_err(|e| ShaclConfigError::ReadingConfigError {
path_name: path_name.clone(),
error: e,
})?;
let config: ShaclConfig =
serde_yml::from_reader(f).map_err(|e| ShaclConfigError::YamlError {
path_name: path_name.to_string(),
error: e,
})?;
Ok(config)
}
}
impl Default for ShaclConfig {
fn default() -> Self {
Self::new()
}
}
#[derive(Error, Debug)]
pub enum ShaclConfigError {
#[error("Reading SHACL Config path {path_name:?} error: {error:?}")]
ReadingConfigError { path_name: String, error: io::Error },
#[error("Reading SHACL config YAML from {path_name:?}. Error: {error:?}")]
YamlError {
path_name: String,
error: serde_yml::Error,
},
}