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use sqlx::postgres::{types::PgInterval, PgRow};
use std::env;

pub trait Query {
    fn new(row: &PgRow) -> Self;
    fn to_row(&self) -> prettytable::Row;
    fn headers() -> prettytable::Row;
    fn read_file() -> String;
    fn description() -> String {
        Self::read_file().lines().take(1).collect()
    }
}

pub fn get_default_interval() -> PgInterval {
    PgInterval {
        microseconds: 0,
        days: 0,
        months: 0,
    }
}

pub fn get_default_schema() -> String {
    env::var("PG_EXTRAS_SCHEMA").unwrap_or("public".to_string())
}