upend/ui/src/components/AttributeView.svelte

179 lines
4.0 KiB
Svelte

<script lang="ts">
import { createEventDispatcher } from "svelte";
import UpLink from "./display/UpLink.svelte";
import { Component, UNTYPED, UpType, Widget } from "../lib/types";
import Table from "./widgets/Table.svelte";
import TableComponent from "./widgets/Table.svelte"; // silence false svelte(reactive-component) warnings
import type { AttributeChange } from "../types/base";
import type { UpEntry } from "upend";
const dispatch = createEventDispatcher();
export let address: string;
export let entries: UpEntry[];
export let type: UpType | undefined = undefined;
export let title: String | undefined = undefined;
export let editable = false;
export let reverse = false;
let currentWidget: string | undefined;
let availableWidgets: Widget[] = [];
$: {
availableWidgets = [
{
name: "table",
icon: "table",
components: [
{
component: TableComponent,
},
],
},
];
if (type?.widgetInfo) {
availableWidgets = [type.widgetInfo, ...availableWidgets];
}
currentWidget = availableWidgets[0].name;
}
let components: Component[] = [];
$: {
components = availableWidgets.find(
(w) => w.name === currentWidget
)!.components;
}
async function onChange(change: AttributeChange) {
switch (change.type) {
case "create":
await fetch(`/api/obj`, {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
entity: address,
attribute: change.attribute,
value: {
t: "Value",
c: change.value,
},
}),
});
break;
case "delete":
await fetch(`/api/obj/${change.addr}`, { method: "DELETE" });
break;
default:
console.error("Unimplemented AttributeChange", change);
return;
}
dispatch("changed");
}
</script>
<section class="attribute-view">
<header>
<h3>
{#if type && type !== UNTYPED}
<UpLink to={{ entity: type.address }}>
{#if type.icon}
<div class="icon">
<sl-icon name={type.icon} />
</div>
{/if}
{type.name || "???"}
</UpLink>
{:else}
{title || "???"}
{/if}
</h3>
{#if currentWidget && (availableWidgets.length > 1 || editable)}
<div class="views">
{#each availableWidgets as widget (widget.name)}
<sl-icon-button
name={widget.icon || "question-diamond"}
class:active={widget.name === currentWidget}
on:click={() => (currentWidget = widget.name)}
/>
{/each}
</div>
{/if}
</header>
{#if !reverse}
{#each components as component}
<svelte:component
this={component.component}
{...component.props || {}}
{entries}
{editable}
on:change={(ev) => onChange(ev.detail)}
/>
{/each}
{:else}
<Table columns="entity, attribute" {entries} />
{/if}
</section>
<style scoped lang="scss">
section {
position: relative;
overflow: visible;
margin-top: 1.66em;
padding: 1ex 0.95ex;
border: 0.1em solid var(--foreground);
border-radius: 4px;
header {
margin-bottom: 0.2em;
& > * {
position: absolute;
top: -0.66em;
margin: 0;
background: var(--background);
font-weight: 600;
line-height: 1;
padding: 0 0.75ex;
.icon {
display: inline-block;
font-size: 1.5em;
margin-top: -0.3em;
}
sl-icon {
margin-bottom: -2px;
}
}
h3 {
left: 1ex;
}
.views {
right: 1ex;
font-size: 18px;
sl-icon-button {
&::part(base) {
padding: 0 calc(0.75ex / 2);
}
&.active {
&::part(base) {
color: var(--foreground);
}
}
}
}
}
}
</style>