use anyhow::Result;

pub struct Database {
    pub keys: sled::Tree,
    pub messages: sled::Tree,
    pub groups: sled::Tree,
    pub aliases: sled::Tree,
    pub tokens: sled::Tree,
    pub calls: sled::Tree,
    pub missed_calls: sled::Tree,
    pub friends: sled::Tree,
    pub eth_addresses: sled::Tree,
    _db: sled::Db,
}

impl Database {
    pub fn open(data_dir: &str) -> Result<Self> {
        let db = sled::open(data_dir)?;
        let keys = db.open_tree("keys")?;
        let messages = db.open_tree("messages")?;
        let groups = db.open_tree("groups")?;
        let aliases = db.open_tree("aliases")?;
        let tokens = db.open_tree("tokens")?;
        let calls = db.open_tree("calls")?;
        let missed_calls = db.open_tree("missed_calls")?;
        let friends = db.open_tree("friends")?;
        let eth_addresses = db.open_tree("eth_addresses")?;
        Ok(Database {
            keys,
            messages,
            groups,
            aliases,
            tokens,
            calls,
            missed_calls,
            friends,
            eth_addresses,
            _db: db,
        })
    }
}