use directories::ProjectDirs;
use std::path::PathBuf;
use anyhow::Result;

use kordophone_db::{
    database::Database,
    settings::Settings,
    models::Conversation,
};

pub struct Daemon {
    pub version: String,
    database: Database,
}

impl Daemon {
    pub fn new() -> Result<Self> {
        let database_path = Self::get_database_path();
        log::info!("Database path: {}", database_path.display());

        // Create the database directory if it doesn't exist
        let database_dir = database_path.parent().unwrap();
        std::fs::create_dir_all(database_dir)?;

        let database = Database::new(&database_path.to_string_lossy())?;
        Ok(Self { version: "0.1.0".to_string(), database })
    }

    pub fn get_version(&self) -> String {
        self.version.clone()
    }

    pub fn get_conversations(&mut self) -> Vec<Conversation> {
        self.database.with_repository(|r| r.all_conversations().unwrap())
    }

    fn get_database_path() -> PathBuf {
        if let Some(proj_dirs) = ProjectDirs::from("com", "kordophone", "kordophone") {
            let data_dir = proj_dirs.data_dir();
            data_dir.join("database.db")
        } else {
            // Fallback to a local path if we can't get the system directories
            PathBuf::from("database.db")
        }
    }
}