MapComplete/src/UI/Statistics/LayerStatistics.svelte

48 lines
1.7 KiB
Svelte
Raw Normal View History

<script lang="ts">
/**
* Statistics, based on the tagRendering, for a single layer
*/
import LayerConfig from "../../Models/ThemeConfig/LayerConfig"
import Tr from "../Base/Tr.svelte"
import Loading from "../Base/Loading.svelte"
import ToSvelte from "../Base/ToSvelte.svelte"
import TagRenderingChart from "../BigComponents/TagRenderingChart"
import type { Feature } from "geojson"
import { AccordionItem } from "flowbite-svelte"
import ThemeViewState from "../../Models/ThemeViewState"
import DefaultIcon from "../Map/DefaultIcon.svelte"
export let layer: LayerConfig
export let state: ThemeViewState
let bbox = state.mapProperties.bounds
let elements: Feature[] = state.perLayer.get(layer.id).GetFeaturesWithin($bbox)
$: elements = state.perLayer.get(layer.id).GetFeaturesWithin($bbox)
let trs = layer.tagRenderings.filter(tr => tr.question)
</script>
<AccordionItem paddingDefault="p-2" inactiveClass="text-black" defaultClass="w-full flex-grow justify-start">
<div slot="header" class="flex items-center gap-x-2">
<div class="w-8 h-8 inline-block">
<DefaultIcon {layer} />
</div>
<Tr t={layer.name} />
({elements.length} elements in view)
</div>
{#if elements === undefined}
<Loading />
{:else if elements.length === 0}
No features in view
{:else}
<div class="flex flex-wrap w-full gap-y-4 gap-x-4">
{#each trs as tr}
<ToSvelte construct={() => new TagRenderingChart(elements, tr, {
chartclasses: "w-full self-center",includeTitle: true
}).SetClass(tr.multiAnswer ? "w-128": "w-96") } />
{/each}
</div>
{/if}
</AccordionItem>