use std::{env, fs};
use console::style;
use crate::utils::get_project_info;

pub fn handle(
    project: Option<String>,
    all: bool,
    config_dir: &std::path::Path,
) -> Result<(), Box<dyn std::error::Error>> {
    if all {
        println!("{}", style("Cleaning all indexes...").cyan().bold());
        if config_dir.exists() {
            fs::remove_dir_all(config_dir)?;
            fs::create_dir_all(config_dir)?;
        }
        println!("{}", style("✔ All indexes cleaned").green().bold());
    } else if let Some(proj_name) = project {
        let db_path = config_dir.join(format!("{}.sqlite", proj_name));
        if db_path.exists() {
            fs::remove_file(&db_path)?;
            println!("{} {}", style("✔ Cleaned index for").green(), style(&proj_name).white().bold());
        } else {
            println!("{} {}", style("✖ No index found for").red(), style(&proj_name).white().bold());
        }
    } else {
        let current_dir = env::current_dir()?;
        let (project_name, db_path) = get_project_info(&current_dir, config_dir)?;

        if db_path.exists() {
            fs::remove_file(&db_path)?;
            println!("{} {}", style("✔ Cleaned index for").green(), style(&project_name).white().bold());
        } else {
            println!("{} {}", style("✖ No index found for current project").red(), style(&project_name).white().bold());
        }
    }

    std::process::exit(0);
}