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Resets work for ingredient amts

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This commit is contained in:
Jeremy Wall 2022-02-19 11:33:40 -05:00
parent 77b2d2f5f0
commit 9593d5b13d
1 changed files with 9 additions and 6 deletions
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15
web/src/components/shopping.rs
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@ -14,6 +14,7 @@
use crate::components::Recipe;
use crate::service::AppService;
use crate::{console_error, console_log};
use std::collections::HashMap;
use std::{
collections::{BTreeMap, HashSet},
rc::Rc,
@ -100,6 +101,7 @@ fn shopping_list() -> View<G> {
let app_service = use_context::<AppService>();
let filtered_keys = Signal::new(HashSet::new());
let ingredients_map = Signal::new(BTreeMap::new());
let modified_amts = Signal::new(HashMap::new());
create_effect(cloned!((app_service, ingredients_map) => move || {
ingredients_map.set(app_service.get_shopping_list());
}));
@ -113,7 +115,7 @@ fn shopping_list() -> View<G> {
}));
let table_view = Signal::new(View::empty());
create_effect(
cloned!((table_view, ingredients, filtered_keys) => move || {
cloned!((table_view, ingredients, filtered_keys, modified_amts) => move || {
if ingredients.get().len() > 0 {
let t = view ! {
table(class="shopping-list page-breaker table table-striped table-condensed table-responsive") {
@ -123,9 +125,10 @@ fn shopping_list() -> View<G> {
}
tbody {Indexed(IndexedProps{
iterable: ingredients.clone(),
template: cloned!((filtered_keys) => move |(k, i)| {
let amt = Signal::new(format!("{}", i.amt.normalize()));
// TODO(jwall): Create effect to reset this amount if it diverges.
template: cloned!((filtered_keys, modified_amts) => move |(k, i)| {
let mut modified_amt_set = (*modified_amts.get()).clone();
let amt = modified_amt_set.entry(k.clone()).or_insert(Signal::new(format!("{}", i.amt.normalize()))).clone();
modified_amts.set(modified_amt_set);
let name = i.name;
let form = i.form.map(|form| format!("({})", form)).unwrap_or_default();
view! {
@ -150,11 +153,11 @@ fn shopping_list() -> View<G> {
);
// TODO(jwall): Sort by categories and names.
view! {
h1 { "Shopping List " input(type="button", value="Reset", class="no-print", on:click=cloned!((ingredients_map, filtered_keys, app_service) => move |_| {
// trigger the shopping list generation
h1 { "Shopping List " input(type="button", value="Reset", class="no-print", on:click=cloned!((ingredients_map, filtered_keys, app_service, modified_amts) => move |_| {
ingredients_map.set(app_service.get_shopping_list());
// clear the filter_signal
filtered_keys.set(HashSet::new());
modified_amts.set(HashMap::new());
}))}
(table_view.get().as_ref().clone())