genotype_project 0.4.0

Genotype language project crate
Documentation 
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use std::fs::read_to_string;

use genotype_parser::tree::{GTModule, GTModuleParse};
use miette::{NamedSource, Result};

use crate::error::GTProjectError;

use super::GTProjectModulePath;

#[derive(Debug, PartialEq, Clone)]
pub struct GTProjectModuleParse(pub GTProjectModulePath, pub GTModuleParse);

impl<'a> GTProjectModuleParse {
    pub fn try_new(id: String, path: GTProjectModulePath) -> Result<Self> {
        let code = read_to_string(&path).map_err(|_| {
            GTProjectError::NotFound(path.as_path().as_os_str().to_str().unwrap().to_owned())
        })?;

        let source_code = NamedSource::new(path.as_path_str(), code.clone());
        let parse = GTModule::parse(id, source_code)?;
        Ok(Self(path, parse))
    }

    pub fn deps(&self) -> Result<Vec<GTProjectModulePath>> {
        self.1
            .resolve
            .deps
            .iter()
            .map(|dep| self.0.resolve(dep))
            .collect()
    }
}