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io_gmail/v1/rest/settings/send_as/
get.rs

1//! Get a Gmail send-as alias (`users.settings.sendAs.get`).
2//!
3//! <https://developers.google.com/gmail/api/reference/rest/v1/users.settings.sendAs/get>
4
5use alloc::format;
6
7use io_http::rfc6750::bearer::HttpAuthBearer;
8use log::{debug, trace};
9use url::Url;
10
11use crate::{
12    coroutine::*,
13    gmail_try,
14    v1::{
15        rest::settings::send_as::GmailSendAs,
16        send::{GMAIL_API_BASE, GmailSend, GmailSendError, GmailSendOutput},
17    },
18};
19
20/// I/O-free coroutine getting a send-as alias of a Gmail account
21/// (`users.settings.sendAs.get`).
22pub struct GmailSendAsGet {
23    send: GmailSend<GmailSendAs>,
24}
25
26impl GmailSendAsGet {
27    /// Builds the `users.settings.sendAs.get` request for the given alias.
28    pub fn new(
29        auth: &HttpAuthBearer,
30        user_id: &str,
31        send_as_email: &str,
32    ) -> Result<Self, GmailSendError> {
33        debug!("prepare gmail send-as alias retrieval");
34        trace!("send_as_email: {send_as_email:?}");
35
36        let url = Url::parse(GMAIL_API_BASE)?
37            .join(&format!("users/{user_id}/settings/sendAs/{send_as_email}"))?;
38        let send = GmailSend::get(auth, url);
39
40        Ok(Self { send })
41    }
42}
43
44impl GmailCoroutine for GmailSendAsGet {
45    type Yield = GmailYield;
46    type Return = Result<GmailSendOutput<GmailSendAs>, GmailSendError>;
47
48    fn resume(&mut self, arg: Option<&[u8]>) -> GmailCoroutineState<Self::Yield, Self::Return> {
49        let out = gmail_try!(&mut self.send, arg);
50        debug!("send-as alias retrieved");
51        trace!("out: {out:?}");
52        GmailCoroutineState::Complete(Ok(out))
53    }
54}