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|
use leptos::{
IntoView, component,
prelude::{Get, Read, Show, WriteSignal, expect_context, signal},
task::spawn_local,
view,
};
use leptos_router::{NavigateOptions, hooks::use_navigate};
use log::info;
use reactive_stores::Store;
use rocie_client::{
apis::Error,
models::{Product, Unit},
};
use uuid::Uuid;
use crate::{
ConfigState, ConfigStateStoreFields,
api::{
buy_barcode_wrapper, get_product_by_name, get_product_unit_by_id,
get_products_by_part_name, get_unit_by_id,
},
components::{async_fetch::AsyncResource, banner::Banner, form::Form, site_header::SiteHeader},
};
#[component]
pub fn Buy() -> impl IntoView {
let (on_submit_errored, on_submit_errored_set) = signal(None);
view! {
<SiteHeader logo=icondata_io::IoPricetag back_location="/" name="Buy" />
<Show when=move || on_submit_errored.get().is_some()>
<Banner text=move || on_submit_errored.get().expect("Should be some") />
</Show>
{
Form! {
on_submit = |barcode_number, amount| {
let config = expect_context::<Store<ConfigState>>();
let config = config.config().read();
spawn_local(async move {
if let Err(err) = buy_barcode_wrapper(&config, barcode_number).await {
let error = format!("Error in form on-submit for barcode `{barcode_number}`: {err}");
on_submit_errored_set.set(Some(error));
} else {
on_submit_errored_set.set(None);
info!("Bought barcode {barcode_number} {amount} times");
}
});
};
<Input
name=barcode_number,
rust_type=u32,
html_type="number",
label="Barcode Number",
/>
<Input
name=amount,
rust_type=u16,
html_type="number",
label="Amount"
/>
}
}
}
}
#[component]
pub fn AssociateBarcode() -> impl IntoView {
let product_name_signal;
let (show_units, show_units_set) = signal(false);
view! {
<SiteHeader logo=icondata_io::IoPricetag back_location="/" name="Buy" />
{
Form! {
on_submit = |product_name, amount, unit_id| {
spawn_local(async move {
let navigate = use_navigate();
info!("Got product barcode: {product_name} with amount: {amount}, and {unit_id}");
navigate("/", NavigateOptions::default());
});
};
<Input
name=product_name,
rust_type=String,
html_type="text",
label="Product Name",
reactive=product_name_signal
auto_complete=generate_suggest_products
/>
<Show
when=move || show_units.get(),
>
<Select
name=unit_id,
rust_type=Uuid,
label="Unit",
options=AsyncResource! {
(
product_name: Option<String> = product_name_signal(),
show_units_set: WriteSignal<bool> = show_units_set
) -> Result<Vec<(String, String)>, leptos::error::Error> {
let units = product_unit_fetcher(product_name).await?;
show_units_set.set(units.is_some());
if let Some(units) = units {
Ok(
units
.into_iter()
.map(|unit| (unit.full_name_singular, unit.id.to_string()))
.collect()
)
} else {
Ok(vec![])
}
}
},
/>
</Show>
<Input
name=amount,
rust_type=u16,
html_type="number",
label="Amount"
/>
}
}
}
}
async fn generate_suggest_products(
optional_product_name: Option<String>,
) -> Result<Option<Vec<String>>, leptos::error::Error> {
if let Some(product_name) = optional_product_name
&& !product_name.is_empty()
{
let products = get_products_by_part_name(product_name).await?;
Ok(Some(products.into_iter().map(|prod| prod.name).collect()))
} else {
Ok(None)
}
}
async fn product_unit_fetcher(
optinal_product_name: Option<String>,
) -> Result<Option<Vec<Unit>>, leptos::error::Error> {
if let Some(product_name) = optinal_product_name
&& !product_name.is_empty()
{
let value: Option<Product> = {
match get_product_by_name(product_name).await {
Ok(ok) => Ok::<_, leptos::error::Error>(Some(ok)),
Err(err) => match err {
Error::ResponseError(ref response_content) => {
match response_content.status.as_u16() {
404 => Ok(None),
_ => Err(err.into()),
}
}
err => Err(err.into()),
},
}?
};
if let Some(value) = value {
let (_, unit_property) = get_product_unit_by_id(value.id).await?;
let mut units = Vec::with_capacity(unit_property.units.len());
for unit_id in unit_property.units {
units.push(get_unit_by_id(unit_id).await?);
}
Ok(Some(units))
} else {
Ok(None)
}
} else {
Ok(None)
}
}
|
