MapComplete/src/UI/PlantNet/PlantNet.svelte

123 lines
4 KiB
Svelte

<script lang="ts">
import Translations from "../i18n/Translations";
import Tr from "../Base/Tr.svelte";
import PlantNetSpeciesList from "./PlantNetSpeciesList.svelte";
import { ImmutableStore, Store, UIEventSource } from "../../Logic/UIEventSource";
import type { PlantNetSpeciesMatch } from "../../Logic/Web/PlantNet";
import PlantNet from "../../Logic/Web/PlantNet";
import { XCircleIcon } from "@babeard/svelte-heroicons/solid";
import BackButton from "../Base/BackButton.svelte";
import NextButton from "../Base/NextButton.svelte";
import WikipediaPanel from "../Wikipedia/WikipediaPanel.svelte";
import { createEventDispatcher } from "svelte";
import ToSvelte from "../Base/ToSvelte.svelte";
import Svg from "../../Svg";
/**
* The main entry point for the plantnet wizard
*/
const t = Translations.t.plantDetection;
/**
* All the URLs pointing to images of the selected feature.
* We need to feed them into Plantnet when applicable
*/
export let imageUrls: Store<string[]>;
export let onConfirm: (wikidataId: string) => void;
const dispatch = createEventDispatcher<{ selected: string }>();
let collapsedMode = true;
let options: UIEventSource<PlantNetSpeciesMatch[]> = new UIEventSource<PlantNetSpeciesMatch[]>(undefined);
let error: string = undefined;
/**
* The Wikidata-id of the species to apply
*/
let selectedOption: string;
let done = false;
function speciesSelected(species: PlantNetSpeciesMatch) {
console.log("Selected:", species);
selectedOption = species;
}
async function detectSpecies() {
collapsedMode = false;
try {
const result = await PlantNet.query(imageUrls.data.slice(0, 5));
options.set(result.results.filter(r => r.score > 0.005).slice(0, 8));
} catch (e) {
error = e;
}
}
</script>
<div class="flex flex-col">
{#if collapsedMode}
<button class="w-full" on:click={detectSpecies}>
<Tr t={t.button} />
</button>
{:else if $error !== undefined}
<Tr cls="alert" t={t.error.Subs({error})} />
{:else if $imageUrls.length === 0}
<!-- No urls are available, show the explanation instead-->
<div class=" border-region p-2 mb-1 relative">
<XCircleIcon class="absolute top-0 right-0 w-8 h-8 m-4 cursor-pointer"
on:click={() => {collapsedMode = true}}></XCircleIcon>
<Tr t={t.takeImages} />
<Tr t={ t.howTo.intro} />
<ul>
<li>
<Tr t={t.howTo.li0} />
</li>
<li>
<Tr t={t.howTo.li1} />
</li>
<li>
<Tr t={t.howTo.li2} />
</li>
<li>
<Tr t={t.howTo.li3} />
</li>
</ul>
</div>
{:else if selectedOption === undefined}
<PlantNetSpeciesList {options} numberOfImages={$imageUrls.length}
on:selected={(species) => speciesSelected(species.detail)}>
<XCircleIcon slot="upper-right" class="w-8 h-8 m-4 cursor-pointer"
on:click={() => {collapsedMode = true}}></XCircleIcon>
</PlantNetSpeciesList>
{:else if !done}
<div class="flex flex-col border-interactive">
<div class="m-2">
<WikipediaPanel wikiIds={new ImmutableStore([selectedOption])} />
</div>
<div class="flex justify-between">
<BackButton on:click={() => {selectedOption = undefined}}>
<Tr t={t.back} />
</BackButton>
<NextButton clss="primary shrink-0" on:click={() => { done = true; onConfirm(selectedOption); }} >
<Tr t={t.confirm} />
</NextButton>
</div>
</div>
{:else}
<!-- done ! -->
<Tr t={t.done} cls="thanks w-full" />
<BackButton imageClass="w-6 h-6 shrink-0" clss="p-1 m-0" on:click={() => {done = false; selectedOption = undefined}}>
<Tr t={t.tryAgain} />
</BackButton>
{/if}
<div class="flex p-2 bg-gray-200 rounded-xl self-end">
<ToSvelte construct={Svg.plantnet_logo_svg().SetClass("w-10 h-10 pr-1 mr-1 bg-white rounded-full")} />
<Tr t={t.poweredByPlantnet} />
</div>
</div>