import { FunctionComponent } from "preact";

import { useEffect } from "preact/hooks";

import { addFeed } from "../state/operations.ts";

import useAppState from "../state/useAppState.ts";

import Button from "./Button.tsx";

import { useSignal } from "@preact/signals";

import Alert from "../components/Alert.tsx";

import CopyButton from "./CopyButton.tsx";

import Typography from "./Typography.tsx";

async function rss() {

  const div = document.createElement("div");

        e.preventDefault();

        dispatch(addFeed, url.value);

      }}

      class="border p-4 mb-4"

    >

      <Typography variant="h3" class="mb-2">

        Add feed

      </Typography>

      <TextField

        label="URL"

        value={url.value}

          {error instanceof Error ? error.message : JSON.stringify(error)}

        </Alert>

      )}

      <hr class="my-4" />

      <hr class="my-4 border-gray-500" />

      <div class="flex gap-4">

        <CopyButton

          title="Copy script to find URL from a webpage"

];

const App: FunctionComponent = function () {

  const {

    addFeed: { show: showAddFeed },

    listDisplay,

    nextFeedRefresh,

    dispatch,

  } = useAppState();

  const { listDisplay, nextFeedRefresh, dispatch } = useAppState();

  useEffect(() => {

    const nextRefresh = nextFeedRefresh.value;

      <div class="h-0 flex-grow flex gap-4">

        <div class="pl-4 pb-8 w-0 flex-1 max-w-[35rem] overflow-auto">

          {showAddFeed.value && <AddFeedForm />}

          <List />

        </div>

        <div class="pr-4 pb-8 w-0 flex-1 overflow-auto">

import { FunctionComponent } from "preact";

import useAppState from "../state/useAppState.ts";

import AddFeedForm from "./AddFeedForm.tsx";

import HighlightFeed from "./HighlightFeed.tsx";

import HighlightFeedEntry from "./HighlightFeedEntry.tsx";

  }

  const { type, feed, feedItem } = item;

  if (type === "addFeed") {

    return <AddFeedForm />;

  }

  if (type === "feed") {

    return <HighlightFeed feed={feed} />;

  }

import { JSX } from "preact/jsx-runtime";

interface TypographyProps extends JSX.HTMLAttributes<HTMLDivElement> {

  variant: "h1";

  variant: "h1" | "h3";

}

type Variant = TypographyProps["variant"];

const variantComponents = {

  h1: "h1",

  h3: "h3",

} as const;

const variantStyles: Record<Variant, string> = {

  h1: "text-3xl",

  h3: "text-lg",

};

export default function Typography({ variant, ...rest }: TypographyProps) {

export type HighlightedItemId =

  | { type: "feed"; feedId: number; feedItemId?: undefined }

  | { type: "feedItem"; feedId: number; feedItemId: number };

  | { type: "feedItem"; feedId: number; feedItemId: number }

  | { type: "addFeed"; feedId?: undefined; feedItemId?: undefined };

type HighlightedItem =

  | { type: "feed"; feed: Feed; feedItem?: undefined }

  | { type: "feedItem"; feed: Feed; feedItem: FeedItem };

  | { type: "feedItem"; feed: Feed; feedItem: FeedItem }

  | { type: "addFeed"; feed?: undefined; feedItem?: undefined };

interface NextFeedRefresh {

  feed: Feed;

export default interface State {

  feeds: Signal<Feed[]>;

  addFeed: {

    show: Signal<boolean>;

    submission: Signal<AsyncOperation<{ url: string }>>;

  };

  removingFeed: Signal<AsyncOperation<{ feedId: number }>>;