use anyhow::Result;
use serde_json::{Value, json};
use std::collections::HashMap;
use std::fs;
use crate::executors::{
skills::common,
types::{Skill, SkillParameter},
};
#[derive(Debug)]
pub struct CopyFileSkill;
#[async_trait::async_trait]
impl Skill for CopyFileSkill {
fn name(&self) -> &str {
"file_copy"
}
fn description(&self) -> &str {
"Copy or move a file"
}
fn usage_hint(&self) -> &str {
"Use this skill when the user wants to copy, move, rename, or duplicate a file"
}
fn parameters(&self) -> Vec<SkillParameter> {
vec![
SkillParameter {
name: "source".to_string(),
param_type: "string".to_string(),
description: "Source file path".to_string(),
required: true,
default: None,
example: Some(Value::String("/tmp/source.txt".to_string())),
enum_values: None,
},
SkillParameter {
name: "destination".to_string(),
param_type: "string".to_string(),
description: "Destination file path".to_string(),
required: true,
default: None,
example: Some(Value::String("/tmp/dest.txt".to_string())),
enum_values: None,
},
SkillParameter {
name: "move".to_string(),
param_type: "boolean".to_string(),
description: "Move instead of copy (rename/move)".to_string(),
required: false,
default: Some(Value::Bool(false)),
example: Some(Value::Bool(true)),
enum_values: None,
},
]
}
fn example_call(&self) -> Value {
json!({
"action": "file_copy",
"parameters": {
"source": "/tmp/source.txt",
"destination": "/tmp/dest.txt"
}
})
}
fn example_output(&self) -> String {
"Copied /tmp/source.txt to /tmp/dest.txt".to_string()
}
fn category(&self) -> &str {
"file"
}
async fn execute(&self, parameters: &HashMap<String, Value>) -> Result<String> {
let source = parameters
.get("source")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing 'source' parameter"))?;
let destination = parameters
.get("destination")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing 'destination' parameter"))?;
let move_file = parameters
.get("move")
.and_then(|v| v.as_bool())
.unwrap_or(false);
let validated_source = common::File::validate_path(source, None)?;
let validated_dest = common::File::validate_path(destination, None)?;
if !validated_source.exists() {
anyhow::bail!("Source not found: {}", source);
}
if let Some(parent) = validated_dest.parent() {
common::File::ensure_dir(&parent.to_string_lossy())?;
}
if move_file {
fs::rename(&validated_source, &validated_dest)?;
Ok(format!("Moved {} to {}", source, destination))
} else {
fs::copy(&validated_source, &validated_dest)?;
Ok(format!("Copied {} to {}", source, destination))
}
}
fn validate(&self, parameters: &HashMap<String, Value>) -> Result<()> {
parameters
.get("source")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing required parameter: source"))?;
parameters
.get("destination")
.and_then(|v| v.as_str())
.ok_or_else(|| anyhow::anyhow!("Missing required parameter: destination"))?;
Ok(())
}
}