Add community create and edit modals

.changeset/soft-eagles-smash.md

@@ -0,0 +1,5 @@
+---
+"nostrudel": minor
+---
+
+Add community create and edit modals

src/helpers/nostr/communities.ts

@@ -29,6 +29,9 @@ export function getCommunityDescription(community: NostrEvent) {
 export function getCommunityRules(community: NostrEvent) {
   return community.tags.find((t) => t[0] === "rules")?.[1];
 }
+export function getCommunityRanking(community: NostrEvent) {
+  return community.tags.find((t) => t[0] === "rank_mode")?.[1];
+}
 
 export function getPostSubject(event: NostrEvent) {
   const subject = event.tags.find((t) => t[0] === "subject")?.[1];

src/views/communities/components/community-create-modal.tsx

@@ -0,0 +1,150 @@
+import {
+  Button,
+  Flex,
+  FormControl,
+  FormErrorMessage,
+  FormHelperText,
+  FormLabel,
+  Input,
+  Modal,
+  ModalBody,
+  ModalCloseButton,
+  ModalContent,
+  ModalFooter,
+  ModalHeader,
+  ModalOverlay,
+  ModalProps,
+  Radio,
+  RadioGroup,
+  Stack,
+  Textarea,
+} from "@chakra-ui/react";
+import { SubmitHandler, useForm } from "react-hook-form";
+import { useCurrentAccount } from "../../../hooks/use-current-account";
+import UserAvatar from "../../../components/user-avatar";
+import { UserLink } from "../../../components/user-link";
+
+export type FormValues = {
+  name: string;
+  banner: string;
+  description: string;
+  rules: string;
+  mods: string[];
+  relays: string[];
+  ranking: string;
+};
+
+export default function CommunityCreateModal({
+  isOpen,
+  onClose,
+  onSubmit,
+  defaultValues,
+  isUpdate,
+  ...props
+}: Omit<ModalProps, "children"> & {
+  onSubmit: SubmitHandler<FormValues>;
+  defaultValues?: FormValues;
+  isUpdate?: boolean;
+}) {
+  const account = useCurrentAccount();
+
+  const {
+    register,
+    formState: { errors },
+    handleSubmit,
+    watch,
+    getValues,
+    setValue,
+  } = useForm<FormValues>({
+    mode: "all",
+    defaultValues: defaultValues || {
+      name: "",
+      banner: "",
+      description: "",
+      rules: "",
+      mods: account ? [account.pubkey] : [],
+      relays: [],
+      ranking: "votes",
+    },
+  });
+
+  watch("mods");
+  watch("ranking");
+
+  return (
+    <Modal isOpen={isOpen} onClose={onClose} size="2xl" {...props}>
+      <ModalOverlay />
+      <ModalContent as="form" onSubmit={handleSubmit(onSubmit)}>
+        <ModalHeader p="4">{isUpdate ? "Update Community" : "Create Community"}</ModalHeader>
+        <ModalCloseButton />
+        <ModalBody px="4" py="0" gap="4" display="flex" flexDirection="column">
+          {!isUpdate && (
+            <FormControl isInvalid={!!errors.name}>
+              <FormLabel>Community Name</FormLabel>
+              <Input
+                type="text"
+                {...register("name", {
+                  required: true,
+                  validate: (v) => {
+                    if (/\p{Z}/iu.test(v)) return "Must not have spaces";
+                    return true;
+                  },
+                })}
+                isReadOnly={isUpdate}
+                autoComplete="off"
+              />
+              <FormHelperText>The name of your community (no-spaces)</FormHelperText>
+              {errors.name?.message && <FormErrorMessage>{errors.name?.message}</FormErrorMessage>}
+            </FormControl>
+          )}
+
+          <FormControl isInvalid={!!errors.description}>
+            <FormLabel>Description</FormLabel>
+            <Textarea {...register("description")} autoComplete="off" />
+            <FormHelperText>short description about your community</FormHelperText>
+            {errors.description?.message && <FormErrorMessage>{errors.description?.message}</FormErrorMessage>}
+          </FormControl>
+
+          <FormControl isInvalid={!!errors.rules}>
+            <FormLabel>Rules and Guidelines</FormLabel>
+            <Textarea {...register("rules")} autoComplete="off" />
+            <FormHelperText>Rules and posting guidelines</FormHelperText>
+            {errors.rules?.message && <FormErrorMessage>{errors.rules?.message}</FormErrorMessage>}
+          </FormControl>
+
+          <FormControl isInvalid={!!errors.mods}>
+            <FormLabel>Moderators</FormLabel>
+            {getValues().mods.map((pubkey) => (
+              <Flex gap="2" alignItems="center" key={pubkey}>
+                <UserAvatar pubkey={pubkey} size="sm" />
+                <UserLink pubkey={pubkey} fontWeight="bold" />
+              </Flex>
+            ))}
+          </FormControl>
+
+          <FormControl isInvalid={!!errors.mods}>
+            <FormLabel>Default Raking</FormLabel>
+            <RadioGroup
+              value={getValues().ranking}
+              onChange={(e) => setValue("ranking", e, { shouldDirty: true, shouldTouch: true })}
+            >
+              <Stack direction="row">
+                <Radio value="votes">Votes</Radio>
+                <Radio value="zaps">Zaps</Radio>
+              </Stack>
+            </RadioGroup>
+            <FormHelperText>The default by posts are ranked when viewing the community</FormHelperText>
+            {errors.rules?.message && <FormErrorMessage>{errors.rules?.message}</FormErrorMessage>}
+          </FormControl>
+        </ModalBody>
+
+        <ModalFooter p="4" display="flex" gap="2">
+          <Button onClick={onClose}>Cancel</Button>
+          <Button colorScheme="primary" type="submit">
+            {isUpdate ? "Update Community" : "Create Community"}
+          </Button>
+        </ModalFooter>
+      </ModalContent>
+    </Modal>
+  );
+}

src/views/communities/index.tsx

@@ -1,44 +1,101 @@
-import { Button, Center, Flex, Heading, Link, SimpleGrid, Text } from "@chakra-ui/react";
-import { Link as RouterLink } from "react-router-dom";
+import { Button, Center, Flex, Heading, Link, SimpleGrid, Text, useDisclosure, useToast } from "@chakra-ui/react";
+import { Link as RouterLink, useNavigate } from "react-router-dom";
 import { Navigate } from "react-router-dom";
+import dayjs from "dayjs";
 
 import VerticalPageLayout from "../../components/vertical-page-layout";
 import { ErrorBoundary } from "../../components/error-boundary";
 import useSubscribedCommunitiesList from "../../hooks/use-subscribed-communities-list";
 import { useCurrentAccount } from "../../hooks/use-current-account";
 import { PointerCommunityCard } from "./components/community-card";
+import CommunityCreateModal, { FormValues } from "./components/community-create-modal";
+import { useSigningContext } from "../../providers/signing-provider";
+import { DraftNostrEvent } from "../../types/nostr-event";
+import { COMMUNITY_DEFINITION_KIND, getCommunityName } from "../../helpers/nostr/communities";
+import NostrPublishAction from "../../classes/nostr-publish-action";
+import { unique } from "../../helpers/array";
+import clientRelaysService from "../../services/client-relays";
+import replaceableEventLoaderService from "../../services/replaceable-event-requester";
 
 function CommunitiesHomePage() {
+  const toast = useToast();
+  const { requestSignature } = useSigningContext();
+  const navigate = useNavigate();
   const account = useCurrentAccount()!;
+  const createModal = useDisclosure();
   const { pointers: communities } = useSubscribedCommunitiesList(account.pubkey, { alwaysRequest: true });
 
+  const createCommunity = async (values: FormValues) => {
+    try {
+      const draft: DraftNostrEvent = {
+        kind: COMMUNITY_DEFINITION_KIND,
+        created_at: dayjs().unix(),
+        content: "",
+        tags: [["d", values.name]],
+      };
+
+      for (const pubkey of values.mods) {
+        draft.tags.push(["p", pubkey, "moderator"]);
+      }
+      for (const url of values.relays) {
+        draft.tags.push(["relay", url]);
+      }
+
+      if (values.description) draft.tags.push(["description", values.description]);
+      if (values.banner) draft.tags.push(["image", values.banner]);
+      if (values.ranking) draft.tags.push(["rank_mode", values.ranking]);
+
+      const signed = await requestSignature(draft);
+      new NostrPublishAction(
+        "Create Community",
+        unique([...clientRelaysService.getWriteUrls(), ...values.relays]),
+        signed,
+      );
+
+      replaceableEventLoaderService.handleEvent(signed);
+
+      navigate(`/c/${getCommunityName(signed)}/${signed.pubkey}`);
+    } catch (e) {
+      if (e instanceof Error) toast({ description: e.message, status: "error" });
+    }
+  };
+
   return (
-    <VerticalPageLayout>
-      <Flex gap="2" alignItems="center" wrap="wrap">
-        <Button as={RouterLink} to="/communities/explore">
-          Explore Communities
-        </Button>
-      </Flex>
-      {communities.length > 0 ? (
-        <SimpleGrid spacing="2" columns={{ base: 1, lg: 2 }}>
-          {communities.map((pointer) => (
-            <ErrorBoundary key={pointer.kind + pointer.pubkey + pointer.identifier}>
-              <PointerCommunityCard pointer={pointer} />
-            </ErrorBoundary>
-          ))}
-        </SimpleGrid>
-      ) : (
-        <Center aspectRatio={3 / 4} flexDirection="column" gap="4">
-          <Heading size="md">No communities :(</Heading>
-          <Text>
-            go find a cool one to join.{" "}
-            <Link as={RouterLink} to="/communities/explore" color="blue.500">
-              Explore
-            </Link>
-          </Text>
-        </Center>
+    <>
+      <VerticalPageLayout>
+        <Flex gap="2" alignItems="center" wrap="wrap">
+          <Button as={RouterLink} to="/communities/explore">
+            Explore Communities
+          </Button>
+
+          <Button ml="auto" onClick={createModal.onOpen}>
+            Create Community
+          </Button>
+        </Flex>
+        {communities.length > 0 ? (
+          <SimpleGrid spacing="2" columns={{ base: 1, lg: 2 }}>
+            {communities.map((pointer) => (
+              <ErrorBoundary key={pointer.kind + pointer.pubkey + pointer.identifier}>
+                <PointerCommunityCard pointer={pointer} />
+              </ErrorBoundary>
+            ))}
+          </SimpleGrid>
+        ) : (
+          <Center aspectRatio={3 / 4} flexDirection="column" gap="4">
+            <Heading size="md">No communities :(</Heading>
+            <Text>
+              go find a cool one to join.{" "}
+              <Link as={RouterLink} to="/communities/explore" color="blue.500">
+                Explore
+              </Link>
+            </Text>
+          </Center>
+        )}
+      </VerticalPageLayout>
+      {createModal.isOpen && (
+        <CommunityCreateModal isOpen={createModal.isOpen} onClose={createModal.onClose} onSubmit={createCommunity} />
       )}
-    </VerticalPageLayout>
+    </>
   );
 }
 

src/views/community/community-home.tsx

@@ -1,4 +1,4 @@
-import { Button, ButtonGroup, Divider, Flex, Heading, Text } from "@chakra-ui/react";
+import { Button, ButtonGroup, Divider, Flex, Heading, Text, useDisclosure } from "@chakra-ui/react";
 import { Outlet, Link as RouterLink, useLocation } from "react-router-dom";
 import { Kind, nip19 } from "nostr-tools";
 
@@ -26,6 +26,7 @@ import { getEventCoordinate, getEventUID } from "../../helpers/nostr/events";
 import { WritingIcon } from "../../components/icons";
 import { useContext } from "react";
 import { PostModalContext } from "../../providers/post-modal-provider";
+import CommunityEditModal from "./components/community-edit-modal";
 
 function getCommunityPath(community: NostrEvent) {
   return `/c/${encodeURIComponent(getCommunityName(community))}/${nip19.npubEncode(community.pubkey)}`;
@@ -35,6 +36,7 @@ export default function CommunityHomePage({ community }: { community: NostrEvent
   const image = getCommunityImage(community);
   const location = useLocation();
   const { openModal } = useContext(PostModalContext);
+  const editModal = useDisclosure();
   const communityCoordinate = getEventCoordinate(community);
 
   const verticalLayout = useBreakpointValue({ base: true, xl: false });
@@ -50,77 +52,90 @@ export default function CommunityHomePage({ community }: { community: NostrEvent
   if (location.pathname.endsWith("/pending")) active = "pending";
 
   return (
-    <AdditionalRelayProvider relays={communityRelays}>
-      <VerticalPageLayout pt={image && "0"}>
-        <Flex
-          backgroundImage={getCommunityImage(community)}
-          backgroundRepeat="no-repeat"
-          backgroundSize="cover"
-          backgroundPosition="center"
-          aspectRatio={3 / 1}
-          backgroundColor="rgba(0,0,0,0.2)"
-          p="4"
-          gap="4"
-          direction="column"
-          justifyContent="flex-end"
-          textShadow="2px 2px var(--chakra-blur-sm) var(--chakra-colors-blackAlpha-800)"
-        >
-          <Heading>{getCommunityName(community)}</Heading>
-          <Flex gap="2" alignItems="center">
-            <UserAvatarLink pubkey={community.pubkey} size="sm" />
-            <Text>by</Text>
-            <UserLink pubkey={community.pubkey} />
-          </Flex>
-        </Flex>
-
-        {verticalLayout && <HorizontalCommunityDetails community={community} w="full" flexShrink={0} />}
-
-        <Flex gap="4" alignItems="flex-start" overflow="hidden">
-          <Flex direction="column" gap="4" flex={1} overflow="hidden">
-            <ButtonGroup size="sm">
-              <Button
-                colorScheme="primary"
-                leftIcon={<WritingIcon />}
-                onClick={() =>
-                  openModal({
-                    cacheFormKey: communityCoordinate + "-new-post",
-                    initCommunity: communityCoordinate,
-                    requireSubject: true,
-                  })
-                }
-              >
-                New Post
-              </Button>
-              <Divider orientation="vertical" h="2rem" />
-              <Button leftIcon={<TrendUp01 />} isDisabled>
-                Trending
-              </Button>
-              <Button
-                leftIcon={<Clock />}
-                as={RouterLink}
-                to={getCommunityPath(community)}
-                replace
-                colorScheme={active === "new" ? "primary" : "gray"}
-              >
-                New
-              </Button>
-              <Button
-                leftIcon={<Hourglass03 />}
-                as={RouterLink}
-                to={getCommunityPath(community) + "/pending"}
-                replace
-                colorScheme={active == "pending" ? "primary" : "gray"}
-              >
-                Pending
-              </Button>
-            </ButtonGroup>
-
-            <Outlet context={{ community, timeline }} />
+    <>
+      <AdditionalRelayProvider relays={communityRelays}>
+        <VerticalPageLayout pt={image && "0"}>
+          <Flex
+            backgroundImage={getCommunityImage(community)}
+            backgroundRepeat="no-repeat"
+            backgroundSize="cover"
+            backgroundPosition="center"
+            aspectRatio={3 / 1}
+            backgroundColor="rgba(0,0,0,0.2)"
+            p="4"
+            gap="4"
+            direction="column"
+            justifyContent="flex-end"
+            textShadow="2px 2px var(--chakra-blur-sm) var(--chakra-colors-blackAlpha-800)"
+          >
+            <Heading>{getCommunityName(community)}</Heading>
+            <Flex gap="2" alignItems="center">
+              <UserAvatarLink pubkey={community.pubkey} size="sm" />
+              <Text>by</Text>
+              <UserLink pubkey={community.pubkey} />
+            </Flex>
           </Flex>
 
-          {!verticalLayout && <VerticalCommunityDetails community={community} w="full" maxW="xs" flexShrink={0} />}
-        </Flex>
-      </VerticalPageLayout>
-    </AdditionalRelayProvider>
+          {verticalLayout && (
+            <HorizontalCommunityDetails community={community} w="full" flexShrink={0} onEditClick={editModal.onOpen} />
+          )}
+
+          <Flex gap="4" alignItems="flex-start" overflow="hidden">
+            <Flex direction="column" gap="4" flex={1} overflow="hidden">
+              <ButtonGroup size="sm">
+                <Button
+                  colorScheme="primary"
+                  leftIcon={<WritingIcon />}
+                  onClick={() =>
+                    openModal({
+                      cacheFormKey: communityCoordinate + "-new-post",
+                      initCommunity: communityCoordinate,
+                      requireSubject: true,
+                    })
+                  }
+                >
+                  New Post
+                </Button>
+                <Divider orientation="vertical" h="2rem" />
+                <Button leftIcon={<TrendUp01 />} isDisabled>
+                  Trending
+                </Button>
+                <Button
+                  leftIcon={<Clock />}
+                  as={RouterLink}
+                  to={getCommunityPath(community)}
+                  replace
+                  colorScheme={active === "new" ? "primary" : "gray"}
+                >
+                  New
+                </Button>
+                <Button
+                  leftIcon={<Hourglass03 />}
+                  as={RouterLink}
+                  to={getCommunityPath(community) + "/pending"}
+                  replace
+                  colorScheme={active == "pending" ? "primary" : "gray"}
+                >
+                  Pending
+                </Button>
+              </ButtonGroup>
+
+              <Outlet context={{ community, timeline }} />
+            </Flex>
+
+            {!verticalLayout && (
+              <VerticalCommunityDetails
+                community={community}
+                w="full"
+                maxW="xs"
+                flexShrink={0}
+                onEditClick={editModal.onOpen}
+              />
+            )}
+          </Flex>
+        </VerticalPageLayout>
+      </AdditionalRelayProvider>
+      {editModal && <CommunityEditModal isOpen={editModal.isOpen} onClose={editModal.onClose} community={community} />}
+    </>
   );
 }

src/views/community/components/community-edit-modal.tsx

@@ -0,0 +1,88 @@
+import { useMemo } from "react";
+import { ModalProps, useDisclosure, useToast } from "@chakra-ui/react";
+import dayjs from "dayjs";
+
+import { DraftNostrEvent, NostrEvent } from "../../../types/nostr-event";
+import { useSigningContext } from "../../../providers/signing-provider";
+import {
+  COMMUNITY_DEFINITION_KIND,
+  getCommunityDescription,
+  getCommunityImage,
+  getCommunityMods,
+  getCommunityName,
+  getCommunityRanking,
+  getCommunityRelays,
+  getCommunityRules,
+} from "../../../helpers/nostr/communities";
+import CommunityCreateModal, { FormValues } from "../../communities/components/community-create-modal";
+import NostrPublishAction from "../../../classes/nostr-publish-action";
+import clientRelaysService from "../../../services/client-relays";
+import { unique } from "../../../helpers/array";
+import replaceableEventLoaderService from "../../../services/replaceable-event-requester";
+
+export default function CommunityEditModal({
+  isOpen,
+  onClose,
+  community,
+  ...props
+}: Omit<ModalProps, "children"> & { community: NostrEvent }) {
+  const toast = useToast();
+  const { requestSignature } = useSigningContext();
+
+  const defaultValues = useMemo<FormValues>(
+    () => ({
+      name: getCommunityName(community),
+      description: getCommunityDescription(community) || "",
+      banner: getCommunityImage(community) || "",
+      rules: getCommunityRules(community) || "",
+      mods: getCommunityMods(community) || [],
+      relays: getCommunityRelays(community) || [],
+      ranking: getCommunityRanking(community) || "votes",
+    }),
+    [community],
+  );
+
+  const updateCommunity = async (values: FormValues) => {
+    try {
+      const draft: DraftNostrEvent = {
+        kind: COMMUNITY_DEFINITION_KIND,
+        created_at: dayjs().unix(),
+        content: "",
+        tags: [["d", getCommunityName(community)]],
+      };
+
+      for (const pubkey of values.mods) {
+        draft.tags.push(["p", pubkey, "moderator"]);
+      }
+      for (const url of values.relays) {
+        draft.tags.push(["relay", url]);
+      }
+
+      if (values.description) draft.tags.push(["description", values.description]);
+      if (values.banner) draft.tags.push(["image", values.banner]);
+      if (values.ranking) draft.tags.push(["rank_mode", values.ranking]);
+
+      const signed = await requestSignature(draft);
+      new NostrPublishAction(
+        "Update Community",
+        unique([...clientRelaysService.getWriteUrls(), ...values.relays]),
+        signed,
+      );
+
+      replaceableEventLoaderService.handleEvent(signed);
+    } catch (e) {
+      if (e instanceof Error) toast({ description: e.message, status: "error" });
+    }
+  };
+
+  return (
+    <CommunityCreateModal
+      isOpen={isOpen}
+      onClose={onClose}
+      onSubmit={updateCommunity}
+      defaultValues={defaultValues}
+      isUpdate
+      {...props}
+    />
+  );
+}

src/views/community/components/community-menu.tsx

@@ -7,11 +7,15 @@ import { CodeIcon, ExternalLinkIcon, RepostIcon } from "../../../components/icon
 import NoteDebugModal from "../../../components/debug-modals/note-debug-modal";
 import { buildAppSelectUrl } from "../../../helpers/nostr/apps";
 import { getSharableEventAddress } from "../../../helpers/nip19";
+import { useCurrentAccount } from "../../../hooks/use-current-account";
+import PencilLine from "../../../components/icons/pencil-line";
 
 export default function CommunityMenu({
   community,
+  onEditClick,
   ...props
-}: Omit<MenuIconButtonProps, "children"> & { community: NostrEvent }) {
+}: Omit<MenuIconButtonProps, "children"> & { community: NostrEvent; onEditClick?: () => void }) {
+  const account = useCurrentAccount();
   const debugModal = useDisclosure();
   const [_clipboardState, copyToClipboard] = useCopyToClipboard();
 
@@ -25,6 +29,11 @@ export default function CommunityMenu({
             View in app...
           </MenuItem>
         )}
+        {account?.pubkey === community.pubkey && onEditClick && (
+          <MenuItem onClick={onEditClick} icon={<PencilLine />}>
+            Edit Community
+          </MenuItem>
+        )}
         <MenuItem onClick={() => copyToClipboard("nostr:" + address)} icon={<RepostIcon />}>
           Copy Share Link
         </MenuItem>

src/views/community/components/horizonal-community-details.tsx

@@ -30,8 +30,9 @@ import CommunityMembersModal from "./community-members-modal";
 
 export default function HorizontalCommunityDetails({
   community,
+  onEditClick,
   ...props
-}: Omit<CardProps, "children"> & { community: NostrEvent }) {
+}: Omit<CardProps, "children"> & { community: NostrEvent; onEditClick?: () => void }) {
   const membersModal = useDisclosure();
   const communityRelays = getCommunityRelays(community);
   const mods = getCommunityMods(community);
@@ -47,7 +48,7 @@ export default function HorizontalCommunityDetails({
         <CardBody>
           <ButtonGroup float="right">
             <CommunityJoinButton community={community} />
-            <CommunityMenu community={community} aria-label="More" />
+            <CommunityMenu community={community} aria-label="More" onEditClick={onEditClick} />
           </ButtonGroup>
           {description && (
             <>

src/views/community/components/vertical-community-details.tsx

@@ -18,8 +18,9 @@ import { readablizeSats } from "../../../helpers/bolt11";
 
 export default function VerticalCommunityDetails({
   community,
+  onEditClick,
   ...props
-}: Omit<CardProps, "children"> & { community: NostrEvent }) {
+}: Omit<CardProps, "children"> & { community: NostrEvent; onEditClick?: () => void }) {
   const membersModal = useDisclosure();
   const communityRelays = getCommunityRelays(community);
   const mods = getCommunityMods(community);
@@ -41,7 +42,7 @@ export default function VerticalCommunityDetails({
         )}
         <ButtonGroup w="full">
           <CommunityJoinButton community={community} flex={1} />
-          <CommunityMenu community={community} aria-label="More" />
+          <CommunityMenu community={community} aria-label="More" onEditClick={onEditClick} />
         </ButtonGroup>
         <Box>
           <Heading size="sm" mb="1">