fetching 5min data only for the last 60 days

src/corporate/storage.rs

@@ -2,7 +2,7 @@
 use super::types::{CompanyEvent, CompanyPrice, CompanyEventChange};
 use super::helpers::*;
 use tokio::fs;
-use chrono::{Local, NaiveDate, Datelike};
+use chrono::{Datelike, NaiveDate};
 use std::collections::HashMap;
 
 pub async fn load_existing_events() -> anyhow::Result<HashMap<String, CompanyEvent>> {
@@ -86,10 +86,10 @@ pub async fn save_changes(changes: &[CompanyEventChange]) -> anyhow::Result<()>
     Ok(())
 }
 
-pub async fn save_prices_for_ticker(ticker: &str, mut prices: Vec<CompanyPrice>) -> anyhow::Result<()> {
+pub async fn save_prices_for_ticker(ticker: &str, timeframe: &str, mut prices: Vec<CompanyPrice>) -> anyhow::Result<()> {
     let dir = std::path::Path::new("corporate_prices");
     fs::create_dir_all(dir).await?;
-    let path = dir.join(format!("{}.json", ticker));
+    let path = dir.join(format!("{}_{}.json", ticker.replace(".", "_"), timeframe));
 
     prices.sort_by_key(|p| p.date.clone());