use kordophone_db::settings::Settings as DbSettings;
use anyhow::Result;

mod keys {
    pub static SERVER_URL: &str = "ServerURL";
    pub static USERNAME: &str = "Username";
    pub static CREDENTIAL_ITEM: &str = "CredentialItem";
}

pub struct Settings {
    pub server_url: Option<String>,
    pub username: Option<String>,
    pub credential_item: Option<String>,
}

impl Settings {
    pub fn from_db(db_settings: &mut DbSettings) -> Result<Self> {
        let server_url = db_settings.get(keys::SERVER_URL)?;
        let username = db_settings.get(keys::USERNAME)?;
        let credential_item = db_settings.get(keys::CREDENTIAL_ITEM)?;

        Ok(Self {
            server_url,
            username,
            credential_item,
        })
    }

    pub fn save(&self, db_settings: &mut DbSettings) -> Result<()> {
        db_settings.put(keys::SERVER_URL, &self.server_url)?;
        db_settings.put(keys::USERNAME, &self.username)?;
        db_settings.put(keys::CREDENTIAL_ITEM, &self.credential_item)?;
        Ok(())
    }
}