use std::path::PathBuf;

use crate::commands::Cli;
use crate::config::Config;
use crate::error::Result;
use clap::{Args, ValueHint};

/// Scan repository for potential secrets in plaintext
#[derive(Args)]
pub struct ScanCommand {
    /// Directory to scan (default: current directory)
    #[arg(short, long, default_value =".", value_hint = ValueHint::DirPath)]
    dir: PathBuf,

    /// Skip files matching this pattern (can be used multiple times)
    #[arg(short, long)]
    ignore: Vec<String>,

    /// Show only files with potential secrets
    #[arg(short, long)]
    quiet: bool,
}

impl ScanCommand {
    pub async fn run(&self, _cli: &Cli, _config: Config) -> Result<()> {
        println!("Scanning directory: {}", self.dir.display());

        // TODO: Implement file scanning logic
        // - Walk through directory recursively
        // - Skip .git directory and hidden files
        // - Check for secret patterns in text files
        // - Use regex patterns to detect potential secrets
        // - Report findings

        if self.quiet {
            println!("Scan completed (quiet mode).");
        } else {
            println!("Scan completed. No implementation yet.");
        }

        Ok(())
    }
}
