2024-09-02 18:34:30 +00:00
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use crate::error_template::{AppError, ErrorTemplate};
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use leptos::*;
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use leptos_meta::*;
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use leptos_router::*;
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2024-09-02 21:43:49 +00:00
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use serde::{Deserialize, Serialize};
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#[cfg(feature = "ssr")]
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use sqlx::FromRow;
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use uuid::Uuid;
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2024-09-02 18:34:30 +00:00
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#[component]
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pub fn App() -> impl IntoView {
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// Provides context that manages stylesheets, titles, meta tags, etc.
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provide_meta_context();
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view! {
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// injects a stylesheet into the document <head>
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// id=leptos means cargo-leptos will hot-reload this stylesheet
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<Stylesheet id="leptos" href="/pkg/watch.css"/>
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<Link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css"
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rel="stylesheet"
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integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH"
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crossorigin="anonymous"
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/>
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// sets the document title
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2024-09-02 21:43:49 +00:00
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<Title text="Watch"/>
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2024-09-02 18:34:30 +00:00
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// content for this welcome page
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<Router fallback=|| {
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let mut outside_errors = Errors::default();
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outside_errors.insert_with_default_key(AppError::NotFound);
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view! {
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<ErrorTemplate outside_errors/>
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}
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.into_view()
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}>
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<main class="container">
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<Routes>
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<Route path="" view=HomePage/>
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</Routes>
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</main>
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</Router>
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}
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}
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2024-09-02 21:43:49 +00:00
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#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
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#[cfg_attr(feature = "ssr", derive(FromRow))]
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struct Series {
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id: Uuid,
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name: String,
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}
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2024-09-02 18:34:30 +00:00
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#[server]
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pub async fn get_all() -> Result<Vec<String>, ServerFnError> {
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2024-09-02 21:43:49 +00:00
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use sqlx::{Pool, Postgres};
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use tokio_stream::StreamExt;
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let pool: Pool<Postgres> = expect_context();
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let mut r = sqlx::query_as::<_, Series>("select * from series;").fetch(&pool);
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let mut found = Vec::new();
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while let Some(series) = r.try_next().await? {
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found.push(series.name);
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}
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2024-09-02 18:34:30 +00:00
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2024-09-02 21:43:49 +00:00
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Ok(found)
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2024-09-02 18:34:30 +00:00
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}
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/// Renders the home page of your application.
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#[component]
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fn HomePage() -> impl IntoView {
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// Creates a reactive value to update the button
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2024-09-02 21:43:49 +00:00
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let load = create_resource(|| (), |_| async move { get_all().await });
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2024-09-02 18:34:30 +00:00
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view! {
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2024-09-02 21:43:49 +00:00
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<h1>"What We're Watching"</h1>
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<div class="card">
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<Suspense fallback=|| view!{ <div>"Loading..."</div> }>
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<ul>
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{load().map(format_series)}
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</ul>
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</Suspense>
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</div>
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2024-09-02 18:34:30 +00:00
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}
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}
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2024-09-02 21:43:49 +00:00
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fn format_series(data: Result<Vec<String>, ServerFnError>) -> Vec<impl IntoView> {
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data.unwrap_or_default()
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.into_iter()
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.map(|d| {
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view! {
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<li>{d}</li>
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}
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})
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.collect::<Vec<_>>()
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}
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