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Caching calendars Url

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This commit is contained in:
daladim 2021-02-20 17:59:12 +01:00
parent 9d0221d9a9
commit 72f3dbbd7e
1 changed files with 14 additions and 8 deletions
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22
src/data/client.rs
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@ -43,6 +43,7 @@ pub struct Client {
principal: Option<Url>, principal: Option<Url>,
calendar_home_set: Option<Url>, calendar_home_set: Option<Url>,
calendars_url: Option<Vec<Url>>,
} }
impl Client { impl Client {
@ -56,6 +57,7 @@ impl Client {
password: password.to_string(), password: password.to_string(),
principal: None, principal: None,
calendar_home_set: None, calendar_home_set: None,
calendars_url: None,
}) })
} }
@ -119,13 +121,17 @@ impl Client {
Ok(chs_url) Ok(chs_url)
} }
pub async fn get_calendars(&mut self) -> Result<(), Box<dyn Error>> { /// Return the list of calendars, or fetch from server if not known yet
pub async fn get_calendars_url(&mut self) -> Result<Vec<Url>, Box<dyn Error>> {
if let Some(c) = &self.calendars_url {
return Ok(c.clone());
}
let cal_home_set = self.get_cal_home_set().await?; let cal_home_set = self.get_cal_home_set().await?;
let text = self.sub_request(&cal_home_set, CAL_BODY.into(), 1).await?; let text = self.sub_request(&cal_home_set, CAL_BODY.into(), 1).await?;
println!("TEXT {}", text);
let root: Element = text.parse().unwrap(); let root: Element = text.parse().unwrap();
let reps = find_elems(&root, "response".to_string()); let reps = find_elems(&root, "response".to_string());
let mut calendars = Vec::new();
for rep in reps { for rep in reps {
// TODO checking `displayname` here but may there are better way // TODO checking `displayname` here but may there are better way
let displayname = find_elem(rep, "displayname".to_string()) let displayname = find_elem(rep, "displayname".to_string())
@ -143,12 +149,12 @@ impl Client {
let href = find_elem(rep, "href".to_string()).unwrap(); let href = find_elem(rep, "href".to_string()).unwrap();
let href_text = href.text(); let href_text = href.text();
println!("href: {:?}", href_text);
//self.calendars.push(href_text.to_string()); let mut this_calendar_url = self.url.clone();
this_calendar_url.set_path(&href_text);
calendars.push(this_calendar_url);
} }
Ok(calendars)
Ok(())
} }
} }
@ -199,6 +205,6 @@ mod test {
#[tokio::test] #[tokio::test]
async fn test_client() { async fn test_client() {
let mut client = Client::new(URL, USERNAME, PASSWORD).unwrap(); let mut client = Client::new(URL, USERNAME, PASSWORD).unwrap();
client.get_calendars().await.unwrap(); client.get_calendars_url().await.unwrap();
} }
} }