dx-serializer 0.1.0

/// TOML to DX ULTRA converter
use crate::converters::json::{json_to_document, json_to_dx};
use crate::llm::types::DxDocument;

/// Convert TOML string to DX ULTRA format
///
/// Strategy: Convert TOML → JSON → DX
/// This leverages existing JSON converter with optimization
pub fn toml_to_dx(toml_str: &str) -> Result<String, String> {
    // Parse TOML
    let value: toml::Value =
        toml::from_str(toml_str).map_err(|e| format!("TOML parse error: {}", e))?;

    // Convert to serde_json::Value
    let json_str =
        serde_json::to_string(&value).map_err(|e| format!("JSON conversion error: {}", e))?;

    // Use JSON converter
    json_to_dx(&json_str)
}

/// Convert TOML string into the shared DX document model.
pub fn toml_to_document(toml_str: &str) -> Result<DxDocument, String> {
    let value: toml::Value =
        toml::from_str(toml_str).map_err(|e| format!("TOML parse error: {}", e))?;
    let json_str =
        serde_json::to_string(&value).map_err(|e| format!("JSON conversion error: {}", e))?;

    json_to_document(&json_str)
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_toml_to_dx() {
        let toml = r#"
name = "test"
version = "1.0.0"
items = ["a", "b", "c"]
"#;
        let dx = toml_to_dx(toml).unwrap();
        assert!(dx.contains("n:test"));
    }

    #[test]
    fn test_toml_to_document() {
        let doc = toml_to_document(
            r#"
name = "bun"

[install]
cache = true
"#,
        )
        .unwrap();

        assert_eq!(doc.get_path("name").unwrap().as_str(), Some("bun"));
        assert_eq!(doc.get_path("install.cache").unwrap().as_bool(), Some(true));
    }
}