NexVeridian/ark-invest-api-rust-data
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refactor: move get url

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This commit is contained in:
Elijah McMorris 2024-06-15 04:28:11 +00:00
parent 4283264b0e
commit 817f3c9baf
Signed by: NexVeridian
SSH key fingerprint: SHA256:bsA1SKZxuEcEVHAy3gY1HUeM5ykRJl0U0kQHQn0hMg8
5 changed files with 34 additions and 9 deletions
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8
src/util.rs
View file

@ -679,12 +679,7 @@ impl Ark {
}
pub fn get_csv_ark(&self) -> Result<DataFrame, Error> {
let url = match self.ticker.data_source() {
DataSource::ArkVenture => format!("https://assets.ark-funds.com/fund-documents/funds-etf-csv/{}", self.ticker.value()),
DataSource::Ark => format!("https://assets.ark-funds.com/fund-documents/funds-etf-csv/ARK_{}_ETF_{}_HOLDINGS.csv", self.ticker.value(), self.ticker),
DataSource::Shares21 => format!("https://cdn.21shares-funds.com/uploads/fund-documents/us-bank/holdings/product/current/{}-Export.csv", self.ticker.value()),
DataSource::ArkEurope | DataSource::Rize => format!("https://europe.ark-funds.com/funds/{}/full-fund-holdings-download/", self.ticker.value()),
};
let url = self.ticker.get_url();
Reader::Csv.get_data_url(url)
}
@ -752,6 +747,7 @@ impl Reader {
#[cfg(test)]
mod tests {
use super::*;
use pretty_assertions::assert_eq;
use serial_test::serial;
use std::fs;

2
src/util/df.rs
View file

@ -1,6 +1,6 @@
use anyhow::Error;
use polars::frame::DataFrame;
use polars::prelude::{IntoLazy, LazyFrame};
use anyhow::Error;
#[derive(Clone)]
pub enum DF {

26
src/util/ticker.rs
View file

@ -114,4 +114,30 @@ impl Ticker {
| Ticker::PMNT => DataSource::Rize,
}
}
pub fn get_url(&self) -> String {
match self.data_source() {
DataSource::ArkVenture => format!("https://assets.ark-funds.com/fund-documents/funds-etf-csv/{}", self.value()),
DataSource::Ark => format!("https://assets.ark-funds.com/fund-documents/funds-etf-csv/ARK_{}_ETF_{}_HOLDINGS.csv", self.value(), self),
DataSource::Shares21 => format!("https://cdn.21shares-funds.com/uploads/fund-documents/us-bank/holdings/product/current/{}-Export.csv", self.value()),
DataSource::ArkEurope | DataSource::Rize => format!("https://europe.ark-funds.com/funds/{}/full-fund-holdings-download/", self.value()),
}
}
}
#[cfg(test)]
mod tests {
use super::*;
use pretty_assertions::assert_eq;
use rstest::rstest;
#[rstest]
#[case(Ticker::ARKVX, "https://assets.ark-funds.com/fund-documents/funds-etf-csv/ARK_VENTURE_FUND_ARKVX_HOLDINGS.csv")]
#[case(Ticker::ARKK, "https://assets.ark-funds.com/fund-documents/funds-etf-csv/ARK_INNOVATION_ETF_ARKK_HOLDINGS.csv")]
#[case(Ticker::ARKA, "https://cdn.21shares-funds.com/uploads/fund-documents/us-bank/holdings/product/current/ARKA-Export.csv")]
#[case(Ticker::EUROPE_ARKI, "https://europe.ark-funds.com/funds/artificial-intelligence-robotics/full-fund-holdings-download/")]
#[case(Ticker::CYBR, "https://europe.ark-funds.com/funds/cybersecurity-and-data-privacy/full-fund-holdings-download/")]
fn get_url(#[case] input: Ticker, #[case] expected: String) {
assert_eq!(input.get_url(), expected)
}
}