forked from alemi/upub
107 lines
3.2 KiB
Rust
107 lines
3.2 KiB
Rust
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use leptos::*;
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use crate::prelude::*;
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#[component]
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pub fn LoginBox(
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token_tx: WriteSignal<Option<String>>,
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token: Signal<Option<String>>,
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username: Signal<Option<String>>,
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username_tx: WriteSignal<Option<String>>,
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home_tl: Timeline,
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server_tl: Timeline,
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) -> impl IntoView {
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let username_ref: NodeRef<html::Input> = create_node_ref();
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let password_ref: NodeRef<html::Input> = create_node_ref();
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view! {
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<div>
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<div class="w-100" class:hidden=move || !token.present() >
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"hi "<a href={move || Uri::web("users", &username.get().unwrap_or_default() )} >{move || username.get().unwrap_or_default() }</a>
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<input style="float:right" type="submit" value="logout" on:click=move |_| {
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token_tx.set(None);
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home_tl.reset(format!("{URL_BASE}/outbox/page"));
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server_tl.reset(format!("{URL_BASE}/inbox/page"));
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spawn_local(async move {
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if let Err(e) = server_tl.more(token).await {
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logging::error!("failed refreshing server timeline: {e}");
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}
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});
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} />
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</div>
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<div class:hidden=move || token.present() >
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<input class="w-100" type="text" node_ref=username_ref placeholder="username" />
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<input class="w-100" type="text" node_ref=password_ref placeholder="password" />
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<input class="w-100" type="submit" value="login" on:click=move |_| {
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logging::log!("logging in...");
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let email = username_ref.get().map(|x| x.value()).unwrap_or("".into());
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let password = password_ref.get().map(|x| x.value()).unwrap_or("".into());
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spawn_local(async move {
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let auth = reqwest::Client::new()
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.post(format!("{URL_BASE}/auth"))
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.json(&LoginForm { email, password })
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.send()
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.await.unwrap()
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.json::<AuthResponse>()
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.await.unwrap();
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logging::log!("logged in until {}", auth.expires);
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let username = auth.user.split('/').last().unwrap_or_default().to_string();
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// reset home feed and point it to our user's inbox
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home_tl.reset(format!("{URL_BASE}/users/{}/inbox/page", username));
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spawn_local(async move {
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if let Err(e) = home_tl.more(token).await {
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tracing::error!("failed refreshing home timeline: {e}");
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}
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});
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// reset server feed: there may be more content now that we're authed
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server_tl.reset(format!("{URL_BASE}/inbox/page"));
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spawn_local(async move {
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if let Err(e) = server_tl.more(token).await {
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tracing::error!("failed refreshing server timeline: {e}");
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}
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});
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// update our username and token cookies
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username_tx.set(Some(username));
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token_tx.set(Some(auth.token));
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});
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} />
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</div>
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</div>
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}
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}
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#[derive(Debug, serde::Serialize)]
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struct LoginForm {
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email: String,
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password: String,
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}
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#[derive(Debug, Clone, serde::Deserialize)]
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struct AuthResponse {
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token: String,
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user: String,
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expires: chrono::DateTime<chrono::Utc>,
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}
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pub type Auth = Signal<Option<String>>;
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pub trait AuthToken {
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fn present(&self) -> bool;
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fn token(&self) -> String;
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}
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impl AuthToken for Signal<Option<String>> {
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fn token(&self) -> String {
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match self.get() {
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None => String::new(),
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Some(x) => x.clone(),
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}
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}
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fn present(&self) -> bool {
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match self.get() {
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None => false,
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Some(x) => !x.is_empty(),
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}
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}
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}
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