pupoxide 0.2.0

A high-performance, memory-safe, declarative configuration management tool inspired by Puppet.
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use crate::domain::error::{DomainError, Result};
use std::path::PathBuf;

#[derive(Debug, Clone)]
pub struct EnvironmentLoader {
    base_path: PathBuf,
}

impl EnvironmentLoader {
    pub fn new(base_path: PathBuf) -> Self {
        Self { base_path }
    }

    /// Finds the entry point manifest for a given environment (site.rhai)
    pub fn get_site_manifest(&self, env_name: &str) -> Result<PathBuf> {
        let path = self
            .base_path
            .join("environments")
            .join(env_name)
            .join("manifests")
            .join("site.rhai");

        if path.exists() {
            Ok(path)
        } else {
            Err(DomainError::Internal(format!(
                "Site manifest not found at: {}",
                path.display()
            )))
        }
    }

    /// Returns the modules path for a given environment
    pub fn get_modules_path(&self, env_name: &str) -> PathBuf {
        self.base_path
            .join("environments")
            .join(env_name)
            .join("modules")
    }

    /// Finds a module's entry point (init.rhai)
    pub fn get_module_manifest(&self, env_name: &str, module_name: &str) -> Result<PathBuf> {
        let path = self
            .get_modules_path(env_name)
            .join(module_name)
            .join("manifests")
            .join("init.rhai");

        if path.exists() {
            Ok(path)
        } else {
            Err(DomainError::Internal(format!(
                "Module '{}' not found at: {}",
                module_name,
                path.display()
            )))
        }
    }
}