121 lines
No EOL
6 KiB
TypeScript
121 lines
No EOL
6 KiB
TypeScript
import {VariableUiElement} from "../Base/VariableUIElement";
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import {Store, UIEventSource} from "../../Logic/UIEventSource";
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import PlantNet from "../../Logic/Web/PlantNet";
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import Loading from "../Base/Loading";
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import Wikidata from "../../Logic/Web/Wikidata";
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import WikidataPreviewBox from "../Wikipedia/WikidataPreviewBox";
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import {Button} from "../Base/Button";
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import Combine from "../Base/Combine";
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import Title from "../Base/Title";
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import WikipediaBox from "../Wikipedia/WikipediaBox";
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import Translations from "../i18n/Translations";
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import List from "../Base/List";
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import Svg from "../../Svg";
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export default class PlantNetSpeciesSearch extends VariableUiElement {
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/***
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* Given images, queries plantnet to search a species matching those images.
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* A list of species will be presented to the user, after which they can confirm an item.
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* The wikidata-url is returned in the callback when the user selects one
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*/
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constructor(images: Store<string[]>, onConfirm: (wikidataUrl: string) => Promise<void>) {
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const t = Translations.t.plantDetection
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super(
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images
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.bind(images => {
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if (images.length === 0) {
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return null
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}
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return UIEventSource.FromPromiseWithErr(PlantNet.query(images.slice(0,5)));
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})
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.map(result => {
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if (images.data.length === 0) {
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return new Combine([t.takeImages, t.howTo.intro, new List(
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[
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t.howTo.li0,
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t.howTo.li1,
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t.howTo.li2,
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t.howTo.li3
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]
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)]).SetClass("flex flex-col")
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}
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if (result === undefined) {
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return new Loading(t.querying.Subs(images.data))
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}
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if (result["error"] !== undefined) {
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return t.error.Subs(<any>result).SetClass("alert")
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}
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console.log(result)
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const success = result["success"]
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const selectedSpecies = new UIEventSource<string>(undefined)
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const speciesInformation = success.results
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.filter(species => species.score >= 0.005)
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.map(species => {
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const wikidata = UIEventSource.FromPromise(Wikidata.Sparql<{ species }>(["?species", "?speciesLabel"],
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["?species wdt:P846 \"" + species.gbif.id + "\""]));
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const confirmButton = new Button(t.seeInfo, async() => {
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await selectedSpecies.setData(wikidata.data[0].species?.value)
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}).SetClass("btn")
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const match = t.matchPercentage.Subs({match: Math.round(species.score * 100)}).SetClass("font-bold")
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const extraItems = new Combine([match, confirmButton]).SetClass("flex flex-col")
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return new WikidataPreviewBox(wikidata.map(wd => wd == undefined ? undefined : wd[0]?.species?.value),
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{
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whileLoading: new Loading(
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t.loadingWikidata.Subs({species: species.species.scientificNameWithoutAuthor})),
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extraItems: [new Combine([extraItems])],
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imageStyle: "max-width: 8rem; width: unset; height: 8rem"
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})
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.SetClass("border-2 border-subtle rounded-xl block mb-2")
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}
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);
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const plantOverview = new Combine([
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new Title(t.overviewTitle),
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t.overviewIntro,
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t.overviewVerify.SetClass("font-bold"),
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...speciesInformation]).SetClass("flex flex-col")
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return new VariableUiElement(selectedSpecies.map(wikidataSpecies => {
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if (wikidataSpecies === undefined) {
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return plantOverview
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}
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const buttons = new Combine([
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new Button(
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new Combine([
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Svg.back_svg().SetClass("w-6 mr-1 bg-white rounded-full p-1"),
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t.back]).SetClass("flex"),
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() => {
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selectedSpecies.setData(undefined)
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}).SetClass("btn btn-secondary"),
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new Button(
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new Combine([Svg.confirm_svg().SetClass("w-6 mr-1"), t.confirm]).SetClass("flex")
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, () => {
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onConfirm(wikidataSpecies)
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}).SetClass("btn"),
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]).SetClass("flex justify-between");
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return new Combine([
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new WikipediaBox([wikidataSpecies], {
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firstParagraphOnly: false,
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noImages: false,
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addHeader: false
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}).SetClass("h-96"),
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buttons
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]).SetClass("flex flex-col self-end")
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}))
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}
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))
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}
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} |