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app: disable the login button while logging in

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This commit is contained in:
Valentin Tolmer 2021-10-11 20:16:41 +02:00
parent 4f3b8f17b7
commit 2994f6d168
1 changed files with 8 additions and 5 deletions
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13
app/src/components/login.rs
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@ -13,7 +13,7 @@ pub struct LoginForm {
error: Option<anyhow::Error>, error: Option<anyhow::Error>,
form: Form<FormModel>, form: Form<FormModel>,
// Used to keep the request alive long enough. // Used to keep the request alive long enough.
_task: Option<FetchTask>, task: Option<FetchTask>,
} }
/// The fields of the form, with the constraints. /// The fields of the form, with the constraints.
@ -59,12 +59,12 @@ impl LoginForm {
username, username,
login_start_request: message, login_start_request: message,
}; };
self._task = Some(HostService::login_start( self.task = Some(HostService::login_start(
req, req,
self.link self.link
.callback_once(move |r| Msg::AuthenticationStartResponse((state, r))), .callback_once(move |r| Msg::AuthenticationStartResponse((state, r))),
)?); )?);
Ok(false) Ok(true)
} }
Msg::AuthenticationStartResponse((login_start, res)) => { Msg::AuthenticationStartResponse((login_start, res)) => {
let res = res.context("Could not log in (invalid response to login start)")?; let res = res.context("Could not log in (invalid response to login start)")?;
@ -84,13 +84,14 @@ impl LoginForm {
server_data: res.server_data, server_data: res.server_data,
credential_finalization: login_finish.message, credential_finalization: login_finish.message,
}; };
self._task = Some(HostService::login_finish( self.task = Some(HostService::login_finish(
req, req,
self.link.callback_once(Msg::AuthenticationFinishResponse), self.link.callback_once(Msg::AuthenticationFinishResponse),
)?); )?);
Ok(false) Ok(false)
} }
Msg::AuthenticationFinishResponse(user_info) => { Msg::AuthenticationFinishResponse(user_info) => {
self.task = None;
self.on_logged_in self.on_logged_in
.emit(user_info.context("Could not log in")?); .emit(user_info.context("Could not log in")?);
Ok(true) Ok(true)
@ -109,7 +110,7 @@ impl Component for LoginForm {
on_logged_in: props.on_logged_in, on_logged_in: props.on_logged_in,
error: None, error: None,
form: Form::<FormModel>::new(FormModel::default()), form: Form::<FormModel>::new(FormModel::default()),
_task: None, task: None,
} }
} }
@ -119,6 +120,7 @@ impl Component for LoginForm {
Err(e) => { Err(e) => {
ConsoleService::error(&e.to_string()); ConsoleService::error(&e.to_string());
self.error = Some(e); self.error = Some(e);
self.task = None;
true true
} }
Ok(b) => b, Ok(b) => b,
@ -170,6 +172,7 @@ impl Component for LoginForm {
<button <button
type="submit" type="submit"
class="btn btn-primary" class="btn btn-primary"
disabled=self.task.is_some()
onclick=self.link.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})> onclick=self.link.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})>
{"Login"} {"Login"}
</button> </button>