51 lines
1.3 KiB
Rust
51 lines
1.3 KiB
Rust
use chrono::{DateTime, NaiveDateTime, Utc};
|
|
use tokio_postgres::Row;
|
|
|
|
use super::resolution::Resolution;
|
|
|
|
#[derive(Clone, Debug, PartialEq)]
|
|
pub struct Candle {
|
|
pub market_name: String,
|
|
pub start_time: DateTime<Utc>,
|
|
pub end_time: DateTime<Utc>,
|
|
pub resolution: String,
|
|
pub open: f64,
|
|
pub close: f64,
|
|
pub high: f64,
|
|
pub low: f64,
|
|
pub volume: f64,
|
|
pub complete: bool,
|
|
}
|
|
|
|
impl Candle {
|
|
pub fn create_empty_candle(market_name: String, resolution: Resolution) -> Candle {
|
|
Candle {
|
|
market_name,
|
|
start_time: DateTime::from_utc(NaiveDateTime::MIN, Utc),
|
|
end_time: DateTime::from_utc(NaiveDateTime::MIN, Utc),
|
|
resolution: resolution.to_string(),
|
|
open: 0.0,
|
|
close: 0.0,
|
|
high: 0.0,
|
|
low: 0.0,
|
|
volume: 0.0,
|
|
complete: false,
|
|
}
|
|
}
|
|
|
|
pub fn from_row(row: Row) -> Self {
|
|
Candle {
|
|
market_name: row.get(0),
|
|
start_time: row.get(1),
|
|
end_time: row.get(2),
|
|
resolution: row.get(3),
|
|
open: row.get(4),
|
|
close: row.get(5),
|
|
high: row.get(6),
|
|
low: row.get(7),
|
|
volume: row.get(8),
|
|
complete: row.get(9),
|
|
}
|
|
}
|
|
}
|