consciousness/agent/src/tools/write.rs

// tools/write.rs — Write file contents

use anyhow::{Context, Result};
use serde::Deserialize;
use serde_json::json;
use std::path::Path;

use crate::types::ToolDef;

#[derive(Deserialize)]
struct Args {
    file_path: String,
    content: String,
}

pub fn definition() -> ToolDef {
    ToolDef::new(
        "write_file",
        "Write content to a file. Creates the file if it doesn't exist, \
         overwrites if it does. Creates parent directories as needed.",
        json!({
            "type": "object",
            "properties": {
                "file_path": {
                    "type": "string",
                    "description": "Absolute path to the file to write"
                },
                "content": {
                    "type": "string",
                    "description": "The content to write to the file"
                }
            },
            "required": ["file_path", "content"]
        }),
    )
}

pub fn write_file(args: &serde_json::Value) -> Result<String> {
    let args: Args = serde_json::from_value(args.clone())
        .context("invalid write_file arguments")?;

    if let Some(parent) = Path::new(&args.file_path).parent() {
        std::fs::create_dir_all(parent)
            .with_context(|| format!("Failed to create directories for {}", args.file_path))?;
    }

    std::fs::write(&args.file_path, &args.content)
        .with_context(|| format!("Failed to write {}", args.file_path))?;

    Ok(format!("Wrote {} lines to {}", args.content.lines().count(), args.file_path))
}