can
Version:
MIT-licensed, client-side, JavaScript framework that makes building rich web applications easy.
108 lines (91 loc) • 2.88 kB
HTML
<html>
<head>
<style>
[type=date] {
border: none;
}
</style>
</head>
<body>
<todo-list></todo-list>
<script src="../../node_modules/steal/steal.js" dev-bundle></script>
<script type="steal-module" id="demo-source">
import {
fixture,
ObservableArray,
ObservableObject,
Reflect,
restModel,
stache,
StacheElement,
type,
} from "can";
class Todo extends ObservableObject {
static props = {
// `id` uniquely identifies instances of this type.
id: { type: type.maybeConvert(Number), identity: true },
complete: { type: type.maybeConvert(Boolean), default: false },
dueDate: type.maybeConvert(Date),
name: type.maybeConvert(String)
};
}
class TodoListModel extends ObservableArray {
static items = type.maybeConvert(Todo);
}
const todoConnection = restModel({
Map: Todo,
List: TodoListModel,
url: "/api/todos/{id}"
});
let terms = ["can you","please","","","",""],
verbs = ["clean","walk","do","vaccum","organize","fold","wash","dust","pay","cook","get","take out"],
subjects = ["dog","laundry","diapers","clothes","car","windows","carpet","taxes","food","gas","trash"];
let dayInMS = 24*60*60*1000;
let lastWeek = new Date() - (7*dayInMS);
let fourWeeks = new Date().getTime() + (4*7*dayInMS);
let todoStore = fixture.store(20, function(){
return {
complete: fixture.rand([true, false],1)[0],
dueDate: new Date( fixture.rand(lastWeek, fourWeeks) ).toString(),
name: (fixture.rand(terms,1)[0]+" "+fixture.rand(verbs,1)[0]+" "+fixture.rand(subjects,1)[0]).trim()
}
}, Todo);
fixture("/api/todos/{id}", todoStore);
class TodoList extends StacheElement {
static view = `
<ul>
{{# if(this.todosPromise.isResolved) }}
{{# for(todo of this.todosPromise.value) }}
<li>
<input type='checkbox' checked:bind='todo.complete' disabled/>
<label>{{ todo.name }}</label>
<input type='date' valueAsDate:bind='todo.dueDate' disabled/>
<button on:click="todo.destroy()">delete</button>
</li>
{{/ for }}
{{/ if }}
{{# if(this.todosPromise.isPending) }}
<li>Loading</li>
{{/ if }}
</ul>
`;
static props = {
todosPromise: {
get default() {
return Todo.getList({});
}
}
};
connected() {
this.todosPromise.then((todos)=>{
this.listenTo(Todo, "destroyed", function(ev, destroyed){
let index = todos.indexOf(destroyed);
todos.splice(index, 1);
});
});
}
}
customElements.define("todo-list", TodoList);
</script>
</body>
</html>