60 lines
1.3 KiB
TypeScript
60 lines
1.3 KiB
TypeScript
// import { useSWR } from "sswr";
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import { derived, type Readable } from "svelte/store";
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import { UpListing, UpObject } from "@upnd/upend";
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import type {
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ListingResult,
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EntityListing,
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EntityInfo,
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} from "@upnd/upend/types";
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import { useSWR } from "../util/fetch";
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import api from "./api";
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import debug from "debug";
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const dbg = debug("kestrel:lib");
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export function useEntity(address: string) {
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const { data, error, revalidate } = useSWR<EntityListing, unknown>(
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`${api.apiUrl}/obj/${address}`,
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);
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const entity: Readable<UpObject | undefined> = derived(data, ($listing) => {
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if ($listing) {
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const listing = new UpListing($listing.entries);
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return listing.getObject(address);
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}
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});
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const entityInfo: Readable<EntityInfo | undefined> = derived(
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data,
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($listing) => {
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if ($listing) {
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return $listing.entity;
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}
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},
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);
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return {
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entity,
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entityInfo,
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error,
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revalidate,
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};
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}
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export function query(query: string) {
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dbg(`Querying: ${query}`);
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const { data, error, revalidate } = useSWR<ListingResult, unknown>(
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`${api.apiUrl}/query`,
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{ method: "POST", body: query },
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);
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const result = derived(data, ($values) => {
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return $values ? new UpListing($values) : undefined;
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});
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return {
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result,
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error,
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revalidate,
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};
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}
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