src/config.rs


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#[derive(Debug, Default, Clone)]
pub struct Config {
    pub database_url: String,
    pub jwt_secret: String,
    pub jwt_expires_in: String,
    pub jwt_maxage: i32,
}

impl Config {
    pub fn init() -> Config {
        let mut config = Config::default();

        if let Ok(database_url) = std::env::var("DATABASE_URL") {
            config.database_url = database_url;
        };

        if let Ok(jwt_secret) = std::env::var("JWT_SECRET") {
            config.jwt_secret = jwt_secret;
        };

        if let Ok(jwt_expires_in) = std::env::var("JWT_EXPIRED_IN") {
            config.jwt_expires_in = jwt_expires_in;
        };

        if let Ok(jwt_maxage) = std::env::var("JWT_MAXAGE") {
            config.jwt_maxage = jwt_maxage.parse::<i32>().unwrap();
        };

        config
    }
}