use crate::DriverCallback;
use crate::DriverContext;
use crate::{
DriverCategory,
types::{Driver, DriverParameter},
};
use crate::{ensure_dir, file_exists, read_file_content, validate_path, write_file_content};
use anyhow::Result;
use serde_json::{Value, json};
use std::collections::HashMap;
#[derive(Debug)]
pub struct TomlReadDriver;
#[async_trait::async_trait]
impl Driver for TomlReadDriver {
fn name(&self) -> &str {
"toml_read"
}
fn description(&self) -> &str {
"Read and parse TOML file content"
}
fn usage_hint(&self) -> &str {
"Use this skill when the user wants to read a TOML file, parse configuration data (like Cargo.toml), or extract content from .toml files"
}
fn parameters(&self) -> Vec<DriverParameter> {
vec![
DriverParameter {
name: "path".to_string(),
param_type: "string".to_string(),
description: "Path to the TOML file".to_string(),
required: true,
default: None,
example: Some(Value::String("Cargo.toml".to_string())),
enum_values: None,
},
DriverParameter {
name: "to_json".to_string(),
param_type: "boolean".to_string(),
description: "Convert TOML to JSON format".to_string(),
required: false,
default: Some(Value::Bool(false)),
example: Some(Value::Bool(true)),
enum_values: None,
},
]
}
fn example_call(&self) -> Value {
json!({
"action": "toml_read",
"parameters": {
"path": "Cargo.toml"
}
})
}
fn example_output(&self) -> String {
"[package]\nname = \"myapp\"\nversion = \"0.1.0\"".to_string()
}
fn category(&self) -> DriverCategory {
DriverCategory::Document
}
async fn execute(
&self,
parameters: &HashMap<String, Value>,
callback: Option<&dyn DriverCallback>,
context: Option<&DriverContext>,
) -> Result<String> {
let path = parameters
.get("path")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing 'path' parameter"))?;
let to_json = parameters
.get("to_json")
.and_then(|v| v.as_bool())
.unwrap_or(false);
let validated_path = validate_path(path, None)?;
if !file_exists(&validated_path.to_string_lossy()) {
anyhow::bail!("TOML file not found: {}", path);
}
let content = read_file_content(&validated_path.to_string_lossy())?;
let toml_value: toml::Value = toml::from_str(&content)?;
if to_json {
let json_value = serde_json::to_value(&toml_value)?;
Ok(serde_json::to_string_pretty(&json_value)?)
} else {
Ok(content)
}
}
fn validate(&self, parameters: &HashMap<String, Value>) -> Result<()> {
parameters
.get("path")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing required parameter: path"))?;
Ok(())
}
}
#[derive(Debug)]
pub struct TomlWriteDriver;
#[async_trait::async_trait]
impl Driver for TomlWriteDriver {
fn name(&self) -> &str {
"toml_write"
}
fn description(&self) -> &str {
"Write data to TOML file"
}
fn usage_hint(&self) -> &str {
"Use this skill when the user wants to create, save, or update a TOML file with configuration data"
}
fn parameters(&self) -> Vec<DriverParameter> {
vec![
DriverParameter {
name: "path".to_string(),
param_type: "string".to_string(),
description: "Path to save the TOML file".to_string(),
required: true,
default: None,
example: Some(Value::String("config.toml".to_string())),
enum_values: None,
},
DriverParameter {
name: "data".to_string(),
param_type: "object".to_string(),
description: "Data to write (as JSON object that will be converted to TOML)"
.to_string(),
required: true,
default: None,
example: Some(json!({"package": {"name": "myapp", "version": "0.1.0"}})),
enum_values: None,
},
]
}
fn example_call(&self) -> Value {
json!({
"action": "toml_write",
"parameters": {
"path": "config.toml",
"data": {"package": {"name": "myapp", "version": "0.1.0"}}
}
})
}
fn example_output(&self) -> String {
"TOML written to: config.toml".to_string()
}
fn category(&self) -> DriverCategory {
DriverCategory::Document
}
async fn execute(
&self,
parameters: &HashMap<String, Value>,
callback: Option<&dyn DriverCallback>,
context: Option<&DriverContext>,
) -> Result<String> {
let path = parameters
.get("path")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing 'path' parameter"))?;
let data = parameters
.get("data")
.ok_or_else(|| anyhow::anyhow!("Missing 'data' parameter"))?;
let validated_path = validate_path(path, None)?;
if let Some(parent) = validated_path.parent() {
ensure_dir(&parent.to_string_lossy())?;
}
let json_value = serde_json::to_value(data)?;
let toml_value: toml::Value = serde_json::from_value(json_value)?;
let toml_content = toml::to_string(&toml_value)?;
write_file_content(&validated_path.to_string_lossy(), &toml_content, false)?;
Ok(format!("TOML written to: {}", path))
}
fn validate(&self, parameters: &HashMap<String, Value>) -> Result<()> {
parameters
.get("path")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing required parameter: path"))?;
parameters
.get("data")
.ok_or_else(|| anyhow::anyhow!("Missing required parameter: data"))?;
Ok(())
}
}
#[derive(Debug)]
pub struct TomlValidateDriver;
#[async_trait::async_trait]
impl Driver for TomlValidateDriver {
fn name(&self) -> &str {
"toml_validate"
}
fn description(&self) -> &str {
"Validate TOML file syntax"
}
fn usage_hint(&self) -> &str {
"Use this skill when the user wants to check if a TOML file has valid syntax"
}
fn parameters(&self) -> Vec<DriverParameter> {
vec![DriverParameter {
name: "path".to_string(),
param_type: "string".to_string(),
description: "Path to the TOML file to validate".to_string(),
required: true,
default: None,
example: Some(Value::String("Cargo.toml".to_string())),
enum_values: None,
}]
}
fn example_call(&self) -> Value {
json!({
"action": "toml_validate",
"parameters": {
"path": "Cargo.toml"
}
})
}
fn example_output(&self) -> String {
"TOML is valid".to_string()
}
fn category(&self) -> DriverCategory {
DriverCategory::Document
}
async fn execute(
&self,
parameters: &HashMap<String, Value>,
callback: Option<&dyn DriverCallback>,
context: Option<&DriverContext>,
) -> Result<String> {
let path = parameters
.get("path")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing 'path' parameter"))?;
let validated_path = validate_path(path, None)?;
if !file_exists(&validated_path.to_string_lossy()) {
anyhow::bail!("TOML file not found: {}", path);
}
let content = read_file_content(&validated_path.to_string_lossy())?;
match toml::from_str::<toml::Value>(&content) {
Ok(_) => Ok("TOML is valid".to_string()),
Err(e) => anyhow::bail!("Invalid TOML: {}", e),
}
}
fn validate(&self, parameters: &HashMap<String, Value>) -> Result<()> {
parameters
.get("path")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing required parameter: path"))?;
Ok(())
}
}