kitchen/web/src/components/recipe_selection.rs

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// Copyright 2022 Jeremy Wall
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use crate::console_log;
use crate::service::AppService;
use std::rc::Rc;
use sycamore::{context::use_context, prelude::*};
pub struct RecipeCheckBoxProps {
pub i: usize,
pub title: ReadSignal<String>,
}
#[component(RecipeSelection<G>)]
pub fn recipe_selection(props: RecipeCheckBoxProps) -> View<G> {
let app_service = use_context::<AppService>();
// This is total hack but it works around the borrow issues with
// the `view!` macro.
let i = props.i;
let id_as_str = Rc::new(format!("{}", i));
let id_cloned_2 = id_as_str.clone();
let count = Signal::new(format!("{}", app_service.get_recipe_count_by_index(i)));
view! {
div(class="form-group col-md-1") {
input(type="number", class="item-count-sel", min="0", bind:value=count.clone(), name=format!("recipe_id:{}", i), value=id_as_str.clone(), on:change=move |_| {
let mut app_service = app_service.clone();
console_log!("setting recipe id: {} to count: {}", i, *count.get());
app_service.set_recipe_count_by_index(i, count.get().parse().unwrap());
})
label(for=id_cloned_2) { (props.title.get()) }
}
}
}