Add simple wiki pages

.changeset/clever-nails-invite.md

@@ -0,0 +1,5 @@
+---
+"nostrudel": minor
+---
+
+Add simple wiki pages

package.json

@@ -75,6 +75,7 @@
     "react-force-graph-2d": "^1.25.1",
     "react-force-graph-3d": "^1.23.1",
     "react-hook-form": "^7.45.4",
+    "react-markdown": "^9.0.1",
     "react-mosaic-component": "^6.1.0",
     "react-photo-album": "^2.3.0",
     "react-qr-barcode-scanner": "^1.0.6",
@@ -82,6 +83,7 @@
     "react-singleton-hook": "^4.0.1",
     "react-use": "^17.4.0",
     "react-virtualized-auto-sizer": "^1.0.20",
+    "remark-gfm": "^4.0.0",
     "three": "^0.160.0",
     "three-spritetext": "^1.8.1",
     "three-stdlib": "^2.29.4",

src/app.tsx

@@ -119,6 +119,11 @@ const TorrentsView = lazy(() => import("./views/torrents"));
 const TorrentDetailsView = lazy(() => import("./views/torrents/torrent"));
 const NewTorrentView = lazy(() => import("./views/torrents/new"));
 
+const WikiHomeView = lazy(() => import("./views/wiki"));
+const WikiPageView = lazy(() => import("./views/wiki/page"));
+const WikiTopicView = lazy(() => import("./views/wiki/topic"));
+const WikiSearchView = lazy(() => import("./views/wiki/search"));
+
 const overrideReactTextareaAutocompleteStyles = css`
   .rta__autocomplete {
     z-index: var(--chakra-zIndices-popover);
@@ -307,6 +312,15 @@ const router = createHashRouter([
           },
         ],
       },
+      {
+        path: "wiki",
+        children: [
+          { path: "search", element: <WikiSearchView /> },
+          { path: "topic/:topic", element: <WikiTopicView /> },
+          { path: "page/:naddr", element: <WikiPageView /> },
+          { path: "", element: <WikiHomeView /> },
+        ],
+      },
       {
         path: "dvm",
         children: [

src/components/icons.tsx

@@ -67,6 +67,7 @@ import Magnet from "./icons/magnet";
 import Recording02 from "./icons/recording-02";
 import Upload01 from "./icons/upload-01";
 import Modem02 from "./icons/modem-02";
+import BookOpen01 from "./icons/book-open-01";
 
 const defaultProps: IconProps = { boxSize: 4 };
 
@@ -245,3 +246,5 @@ export const TrackIcon = Recording02;
 
 export const InboxIcon = Download01;
 export const OutboxIcon = Upload01;
+
+export const WikiIcon = BookOpen01

src/components/layout/nav-items.tsx

@@ -1,12 +1,10 @@
-import { Box, Button, ButtonProps, Link, Text, useDisclosure } from "@chakra-ui/react";
+import { Box, Button, ButtonProps, Icon, Link, Text, others, useDisclosure } from "@chakra-ui/react";
 import { Link as RouterLink, useLocation } from "react-router-dom";
 import { nip19 } from "nostr-tools";
 import dayjs from "dayjs";
 
 import {
   DirectMessagesIcon,
-  CommunityIcon,
-  LiveStreamIcon,
   NotificationsIcon,
   ProfileIcon,
   RelayIcon,
@@ -15,7 +13,6 @@ import {
   LogoutIcon,
   NotesIcon,
   LightningIcon,
-  ChannelsIcon,
 } from "../icons";
 import useCurrentAccount from "../../hooks/use-current-account";
 import accountService from "../../services/account";
@@ -26,7 +23,10 @@ import Package from "../icons/package";
 import Rocket02 from "../icons/rocket-02";
 import { useBreakpointValue } from "../../providers/global/breakpoint-provider";
 import KeyboardShortcut from "../keyboard-shortcut";
-import Mail02 from "../icons/mail-02";
+import useRecentIds from "../../hooks/use-recent-ids";
+import { allApps } from "../../views/other-stuff/apps";
+import { App, AppIcon } from "../../views/other-stuff/component/app-card";
+import { useMemo } from "react";
 
 export default function NavItems() {
   const location = useLocation();
@@ -43,8 +43,10 @@ export default function NavItems() {
     variant: "link",
   };
 
-  let active = "notes";
-  if (location.pathname.startsWith("/notifications")) active = "notifications";
+  let active = "";
+  if (location.pathname.startsWith("/n/")) active = "notes";
+  else if (location.pathname === "/") active = "notes";
+  else if (location.pathname.startsWith("/notifications")) active = "notifications";
   else if (location.pathname.startsWith("/launchpad")) active = "launchpad";
   else if (location.pathname.startsWith("/dvm")) active = "dvm";
   else if (location.pathname.startsWith("/dm")) active = "dm";
@@ -75,6 +77,25 @@ export default function NavItems() {
     active = "profile";
   }
 
+  const { recent: recentApps } = useRecentIds("apps");
+  const otherStuff = useMemo(() => {
+    const apps = recentApps.map((id) => allApps.find((app) => app.id === id)).filter(Boolean) as App[];
+    if (apps.length > 3) {
+      apps.length = 3;
+    } else {
+      if (apps.length < 3 && !apps.some((a) => a.id === "streams")) {
+        apps.push(allApps.find((app) => app.id === "streams")!);
+      }
+      if (apps.length < 3 && !apps.some((a) => a.id === "communities")) {
+        apps.push(allApps.find((app) => app.id === "communities")!);
+      }
+      if (apps.length < 3 && !apps.some((a) => a.id === "channels")) {
+        apps.push(allApps.find((app) => app.id === "channels")!);
+      }
+    }
+    return apps;
+  }, [recentApps]);
+
   return (
     <>
       <Button
@@ -162,33 +183,18 @@ export default function NavItems() {
       <Text position="relative" py="2" color="GrayText">
         Other Stuff
       </Text>
-      <Button
-        as={RouterLink}
-        to="/streams"
-        leftIcon={<LiveStreamIcon boxSize={6} />}
-        colorScheme={active === "streams" ? "primary" : undefined}
-        {...buttonProps}
-      >
-        Streams
-      </Button>
-      <Button
-        as={RouterLink}
-        to="/communities"
-        leftIcon={<CommunityIcon boxSize={6} />}
-        colorScheme={active === "communities" ? "primary" : undefined}
-        {...buttonProps}
-      >
-        Communities
-      </Button>
-      <Button
-        as={RouterLink}
-        to="/channels"
-        leftIcon={<ChannelsIcon boxSize={6} />}
-        colorScheme={active === "channels" ? "primary" : undefined}
-        {...buttonProps}
-      >
-        Channels
-      </Button>
+      {otherStuff.map((app) => (
+        <Button
+          key={app.id}
+          as={RouterLink}
+          to={app.to}
+          leftIcon={<AppIcon size="6" app={app} />}
+          colorScheme={typeof app.to === "string" && location.pathname.startsWith(app.to) ? "primary" : undefined}
+          {...buttonProps}
+        >
+          {app.title}
+        </Button>
+      ))}
       <Button
         as={RouterLink}
         to="/other-stuff"

src/helpers/nostr/wiki.ts

@@ -0,0 +1,13 @@
+import { NostrEvent } from "nostr-tools";
+
+export const WIKI_PAGE_KIND = 30818;
+
+export function getPageTitle(page: NostrEvent) {
+  return page.tags.find((t) => t[0] === "title")?.[1];
+}
+
+export function getPageTopic(page: NostrEvent) {
+  const d = page.tags.find((t) => t[0] === "d")?.[1];
+  if (!d) throw new Error("Page missing d tag");
+  return d;
+}

src/hooks/use-recent-ids.tsx

@@ -1,8 +1,26 @@
-import { useLocalStorage } from "react-use";
-import { useCallback } from "react";
+import { useCallback, useEffect, useState } from "react";
 
 export default function useRecentIds(key: string, maxLength?: number) {
-  const [recent = [], setRecent] = useLocalStorage<string[]>("recent-" + key, []);
+  const value = localStorage.getItem("recent-" + key);
+  const recent = value ? (JSON.parse(value) as string[]) : [];
+
+  const [_, update] = useState(0);
+  useEffect(() => {
+    const listener = (e: StorageEvent) => {
+      if (e.key === key) update(Math.random());
+    };
+    window.addEventListener("storage", listener);
+
+    return () => window.removeEventListener("storage", listener);
+  }, [key, update]);
+
+  const setRecent = useCallback((recent: string[] | ((recent: string[]) => string[])) => {
+    if (typeof recent === "function") {
+      const value = localStorage.getItem("recent-" + key);
+      const newArr = recent(value ? (JSON.parse(value) as string[]) : []);
+      localStorage.setItem("recent-" + key, JSON.stringify(newArr));
+    } else localStorage.setItem("recent-" + key, JSON.stringify(recent));
+  }, []);
 
   const useThing = useCallback(
     (app: string) => {

src/views/other-stuff/apps.ts

@@ -13,6 +13,7 @@ import {
   SearchIcon,
   TorrentIcon,
   TrackIcon,
+  WikiIcon,
 } from "../../components/icons";
 import { App } from "./component/app-card";
 import ShieldOff from "../../components/icons/shield-off";
@@ -22,6 +23,13 @@ import MessageQuestionSquare from "../../components/icons/message-question-squar
 import UploadCloud01 from "../../components/icons/upload-cloud-01";
 
 export const internalApps: App[] = [
+  {
+    title: "Streams",
+    description: "Watch live streams",
+    icon: LiveStreamIcon,
+    id: "streams",
+    to: "/streams",
+  },
   {
     title: "Communities",
     description: "Create and manage communities",
@@ -29,6 +37,7 @@ export const internalApps: App[] = [
     id: "communities",
     to: "/communities",
   },
+  { title: "Wiki", description: "Browse wiki pages", icon: WikiIcon, id: "wiki", to: "/wiki" },
   {
     title: "Channels",
     description: "Browse and talk in channels",

src/views/other-stuff/component/app-card.tsx

@@ -1,6 +1,5 @@
-import { ReactNode } from "react";
 import { Link as RouterLink, To } from "react-router-dom";
-import { Box, Card, ComponentWithAs, Flex, Heading, IconProps, Image, LinkBox, Text } from "@chakra-ui/react";
+import { Card, ComponentWithAs, Flex, Heading, IconProps, Image, LinkBox, Text } from "@chakra-ui/react";
 
 import HoverLinkOverlay from "../../../components/hover-link-overlay";
 
@@ -14,17 +13,19 @@ export type App = {
   to: To;
 };
 
-export default function AppCard({ app, onClick }: { app: App; onClick?: () => void }) {
-  let icon: ReactNode = null;
+export function AppIcon({ app, size }: { app: App; size: string }) {
   if (app.icon) {
     const Icon = app.icon;
-    icon = <Icon boxSize={10} />;
-  } else if (app.image) icon = <Image src={app.image} h="10" aspectRatio={1} />;
+    return <Icon boxSize={size} />;
+  } else if (app.image) return <Image src={app.image} h={size} aspectRatio={1} />;
+  return null;
+}
 
+export default function AppCard({ app, onClick }: { app: App; onClick?: () => void }) {
   return (
     <Flex as={LinkBox} gap="4" alignItems="flex-start">
       <Card p="3" borderRadius="lg">
-        {icon}
+        <AppIcon app={app} size="10" />
       </Card>
       <Flex direction="column" gap="2" py="2">
         <Heading size="md">

src/views/wiki/components/markdown.tsx

@@ -0,0 +1,33 @@
+import { Image, Link, LinkProps, Text, TextProps } from "@chakra-ui/react";
+import { NostrEvent } from "nostr-tools";
+import Markdown, { Components } from "react-markdown";
+import remarkGfm from "remark-gfm";
+
+function A({ children, ...props }: LinkProps) {
+  return (
+    <Link color="blue.500" isExternal {...props}>
+      {children}
+    </Link>
+  );
+}
+function P({ children, ...props }: TextProps) {
+  return (
+    <Text py="2" {...props}>
+      {children}
+    </Text>
+  );
+}
+
+const components: Partial<Components> = {
+  a: A,
+  img: Image,
+  p: P,
+};
+
+export default function MarkdownContent({ event }: { event: NostrEvent }) {
+  return (
+    <Markdown remarkPlugins={[remarkGfm]} components={components}>
+      {event.content}
+    </Markdown>
+  );
+}

src/views/wiki/components/wiki-page-result.tsx

@@ -0,0 +1,27 @@
+import { Heading, LinkBox, Text } from "@chakra-ui/react";
+import { NostrEvent } from "nostr-tools";
+import { Link as RouterLink } from "react-router-dom";
+
+import HoverLinkOverlay from "../../../components/hover-link-overlay";
+import { getSharableEventAddress } from "../../../helpers/nip19";
+import { getPageTitle } from "../../../helpers/nostr/wiki";
+import UserLink from "../../../components/user/user-link";
+import Timestamp from "../../../components/timestamp";
+
+export default function WikiPageResult({ page }: { page: NostrEvent }) {
+  return (
+    <LinkBox py="2" px="4">
+      <Heading size="md">
+        <HoverLinkOverlay as={RouterLink} to={`/wiki/page/${getSharableEventAddress(page)}`}>
+          {getPageTitle(page)}
+        </HoverLinkOverlay>
+      </Heading>
+      <Text>
+        by <UserLink pubkey={page.pubkey} /> - <Timestamp timestamp={page.created_at} />
+      </Text>
+      <Text color="GrayText" noOfLines={2}>
+        {page.content.split("\n")[0]}
+      </Text>
+    </LinkBox>
+  );
+}

src/views/wiki/components/wiki-search-form.tsx

@@ -0,0 +1,30 @@
+import { Button, Flex, FlexProps, Input } from "@chakra-ui/react";
+import { useForm } from "react-hook-form";
+import { useNavigate } from "react-router-dom";
+
+export default function WikiSearchForm({ ...props }: Omit<FlexProps, "children">) {
+  const navigate = useNavigate();
+  const { register, handleSubmit } = useForm({ defaultValues: { search: "" } });
+
+  const onSubmit = handleSubmit((values) => {
+    // navigate(`/wiki/search?q=${encodeURIComponent(values.search)}`);
+    navigate(`/wiki/topic/${values.search}`);
+  });
+
+  return (
+    <Flex gap="2" as="form" maxW="md" {...props} onSubmit={onSubmit}>
+      <Input
+        {...register("search", { required: true })}
+        type="search"
+        name="search"
+        autoComplete="on"
+        w="sm"
+        placeholder="Search Wikifreedia"
+        isRequired
+      />
+      <Button type="submit" colorScheme="primary">
+        Search
+      </Button>
+    </Flex>
+  );
+}

src/views/wiki/hooks/use-wiki-topic-timeline.tsx

@@ -0,0 +1,14 @@
+import { WIKI_PAGE_KIND } from "../../../helpers/nostr/wiki";
+import { useReadRelays } from "../../../hooks/use-client-relays";
+import useTimelineLoader from "../../../hooks/use-timeline-loader";
+
+export default function useWikiTopicTimeline(topic: string) {
+  const relays = useReadRelays(["wss://relay.wikifreedia.xyz/"]);
+
+  return useTimelineLoader(
+    `wiki-${topic.toLocaleLowerCase()}-pages`,
+    relays,
+    [{ kinds: [WIKI_PAGE_KIND], "#d": [topic.toLocaleLowerCase()] }],
+    { eventFilter: (e) => e.content.length > 0 },
+  );
+}

src/views/wiki/index.tsx

@@ -0,0 +1,44 @@
+import { Box, Flex, Heading, SimpleGrid } from "@chakra-ui/react";
+import { Link } from "@chakra-ui/react";
+import { Link as RouterLink } from "react-router-dom";
+
+import VerticalPageLayout from "../../components/vertical-page-layout";
+import WikiSearchForm from "./components/wiki-search-form";
+import { WIKI_PAGE_KIND } from "../../helpers/nostr/wiki";
+import useTimelineLoader from "../../hooks/use-timeline-loader";
+import { useReadRelays } from "../../hooks/use-client-relays";
+import useSubject from "../../hooks/use-subject";
+import { getWebOfTrust } from "../../services/web-of-trust";
+import WikiPageResult from "./components/wiki-page-result";
+import TimelineActionAndStatus from "../../components/timeline-page/timeline-action-and-status";
+
+export default function WikiHomeView() {
+  const relays = useReadRelays(["wss://relay.wikifreedia.xyz/"]);
+  const timeline = useTimelineLoader(`wiki-recent-pages`, relays, [{ kinds: [WIKI_PAGE_KIND] }]);
+
+  const pages = useSubject(timeline.timeline).filter((p) => p.content.length > 0);
+  const sorted = getWebOfTrust().sortByDistanceAndConnections(pages, (p) => p.pubkey);
+
+  return (
+    <VerticalPageLayout>
+      <Flex mx="auto" mt="10vh" mb="10vh" direction="column" alignItems="center" maxW="full" gap="4">
+        <Heading>
+          <Link as={RouterLink} to="/wiki/topic/wikifreedia">
+            Wikifreedia
+          </Link>
+        </Heading>
+        <WikiSearchForm maxW="full" />
+      </Flex>
+
+      <Heading size="md" mt="4">
+        Recent Updates:
+      </Heading>
+      <SimpleGrid spacing="2" columns={{ base: 1, lg: 2, xl: 3 }}>
+        {sorted.map((page) => (
+          <WikiPageResult key={page.id} page={page} />
+        ))}
+      </SimpleGrid>
+      <TimelineActionAndStatus timeline={timeline} />
+    </VerticalPageLayout>
+  );
+}

src/views/wiki/page.tsx

@@ -0,0 +1,61 @@
+import { NostrEvent } from "nostr-tools";
+import { Box, Card, Divider, Flex, Heading, Link, Spinner, Text } from "@chakra-ui/react";
+import { Link as RouterLink } from "react-router-dom";
+
+import useParamsAddressPointer from "../../hooks/use-params-address-pointer";
+import useReplaceableEvent from "../../hooks/use-replaceable-event";
+import VerticalPageLayout from "../../components/vertical-page-layout";
+import { getPageTitle, getPageTopic } from "../../helpers/nostr/wiki";
+import WikiSearchForm from "./components/wiki-search-form";
+import MarkdownContent from "./components/markdown";
+import UserLink from "../../components/user/user-link";
+import { getWebOfTrust } from "../../services/web-of-trust";
+import useSubject from "../../hooks/use-subject";
+import useWikiTopicTimeline from "./hooks/use-wiki-topic-timeline";
+import WikiPageResult from "./components/wiki-page-result";
+import Timestamp from "../../components/timestamp";
+
+function WikiPagePage({ page }: { page: NostrEvent }) {
+  const topic = getPageTopic(page);
+  const timeline = useWikiTopicTimeline(topic);
+
+  const pages = useSubject(timeline.timeline).filter((p) => p.pubkey !== page.pubkey);
+  const sorted = getWebOfTrust().sortByDistanceAndConnections(pages, (p) => p.pubkey);
+
+  return (
+    <VerticalPageLayout>
+      <Flex gap="2" wrap="wrap">
+        <Heading mr="4">
+          <Link as={RouterLink} to="/wiki">
+            Wikifreedia
+          </Link>
+        </Heading>
+        <WikiSearchForm w="full" />
+      </Flex>
+
+      <Box>
+        <Heading>{getPageTitle(page)}</Heading>
+        <Text>
+          by <UserLink pubkey={page.pubkey} /> - <Timestamp timestamp={page.created_at} />
+        </Text>
+        <Divider my="2" />
+        <MarkdownContent event={page} />
+      </Box>
+
+      <Heading size="lg" mt="4">
+        Other Versions:
+      </Heading>
+      {sorted.slice(0, 6).map((page) => (
+        <WikiPageResult key={page.id} page={page} />
+      ))}
+    </VerticalPageLayout>
+  );
+}
+
+export default function WikiPageView() {
+  const pointer = useParamsAddressPointer("naddr");
+  const event = useReplaceableEvent(pointer, ["wss://relay.wikifreedia.xyz/"]);
+
+  if (!event) return <Spinner />;
+  return <WikiPagePage page={event} />;
+}

src/views/wiki/search.tsx

@@ -0,0 +1,54 @@
+import { useEffect, useState } from "react";
+import { Navigate } from "react-router-dom";
+import { Button, Flex, Heading, Input, Link } from "@chakra-ui/react";
+import { Link as RouterLink } from "react-router-dom";
+import { NostrEvent } from "nostr-tools";
+import { useForm } from "react-hook-form";
+
+import VerticalPageLayout from "../../components/vertical-page-layout";
+import useRouteSearchValue from "../../hooks/use-route-search-value";
+import useTimelineLoader from "../../hooks/use-timeline-loader";
+import { subscribeMany } from "../../helpers/relay";
+import { SEARCH_RELAYS } from "../../const";
+
+export default function WikiSearchView() {
+  const { value: query, setValue: setQuery } = useRouteSearchValue("q");
+  if (!query) return <Navigate to="/wiki" />;
+
+  const { register, handleSubmit } = useForm({ defaultValues: { search: query } });
+  const onSubmit = handleSubmit((values) => {
+    setQuery(values.search);
+  });
+
+  const [results, setResults] = useState<NostrEvent[]>([]);
+
+  // useEffect(() => {
+  //   const sub = subscribeMany([SEARCH_RELAYS]);
+  // }, [query]);
+
+  return (
+    <VerticalPageLayout>
+      <Flex gap="2" wrap="wrap">
+        <Heading mr="4">
+          <Link as={RouterLink} to="/wiki">
+            Wikifreedia
+          </Link>
+        </Heading>
+        <Flex gap="2" as="form" maxW="md" onSubmit={onSubmit} w="full">
+          <Input
+            {...register("search", { required: true })}
+            type="search"
+            name="search"
+            autoComplete="on"
+            w="sm"
+            placeholder="Search Wikifreedia"
+            isRequired
+          />
+          <Button type="submit" colorScheme="primary">
+            Search
+          </Button>
+        </Flex>
+      </Flex>
+    </VerticalPageLayout>
+  );
+}

src/views/wiki/topic.tsx

@@ -0,0 +1,28 @@
+import { Heading } from "@chakra-ui/react";
+import { Navigate, useParams } from "react-router-dom";
+
+import VerticalPageLayout from "../../components/vertical-page-layout";
+import useSubject from "../../hooks/use-subject";
+import { getWebOfTrust } from "../../services/web-of-trust";
+import WikiPageResult from "./components/wiki-page-result";
+import useWikiTopicTimeline from "./hooks/use-wiki-topic-timeline";
+
+export default function WikiTopicView() {
+  const { topic } = useParams();
+  if (!topic) return <Navigate to="/wiki" />;
+
+  const timeline = useWikiTopicTimeline(topic);
+
+  const pages = useSubject(timeline.timeline).filter((p) => p.content.length > 0);
+  const sorted = getWebOfTrust().sortByDistanceAndConnections(pages, (p) => p.pubkey);
+
+  return (
+    <VerticalPageLayout>
+      <Heading>{topic}</Heading>
+
+      {sorted.map((page) => (
+        <WikiPageResult key={page.id} page={page} />
+      ))}
+    </VerticalPageLayout>
+  );
+}