refactor add modal for webapp

net/web/src/session/channels/Channels.jsx

@@ -1,5 +1,5 @@
-import { Modal, Input, List, Button, Switch } from 'antd';
-import { ChannelsWrapper, AddFooter } from './Channels.styled';
+import { Modal, Input, List, Button } from 'antd';
+import { ChannelsWrapper } from './Channels.styled';
 import { CommentOutlined, SearchOutlined } from '@ant-design/icons';
 import { useChannels } from './useChannels.hook';
 import { ChannelItem } from './channelItem/ChannelItem';
@@ -9,34 +9,14 @@ export function Channels({ open, active }) {
 
   const { state, actions } = useChannels();
 
-  const addChannel = async () => {
-    try {
-      const id = await actions.addChannel();
+  const added = (id) => {
     actions.clearShowAdd();
     open(id);
-    }
-    catch(err) {
-      Modal.error({
-        title: 'Failed to Create Topic',
-        content: 'Please try again.',
-      });
-    }
   };
 
-  const addFooter = (
-    <AddFooter>
-      <div class="seal">
-        { state.sealable && (
-          <>
-            <Switch checked={state.seal} onChange={actions.setSeal} size="small" />
-            <span class="sealText">Sealed Channel</span>
-          </>
-        )}
-      </div>
-      <Button key="back" onClick={actions.clearShowAdd}>Cancel</Button>
-      <Button key="save" type="primary" loading={state.busy} onClick={addChannel}>Save</Button>
-    </AddFooter>
-  );
+  const cancelled = () => {
+    actions.clearShowAdd();
+  }
 
   return (
     <ChannelsWrapper>
@@ -69,9 +49,8 @@ export function Channels({ open, active }) {
           <Button type="primary" icon={<CommentOutlined />} onClick={actions.setShowAdd}>New Topic</Button>
         </div>
       )}
-      <Modal title="New Topic" centered visible={state.showAdd} footer={addFooter}
-          onCancel={actions.clearShowAdd}>
-        <AddChannel state={state} actions={actions} />
+      <Modal title="New Topic" centered visible={state.showAdd} footer={null}>
+        <AddChannel added={added} cancelled={cancelled} />
       </Modal>
     </ChannelsWrapper>
   );

net/web/src/session/channels/Channels.styled.js

@@ -87,22 +87,3 @@ export const ChannelsWrapper = styled.div`
   }
 `;
 
-export const AddFooter = styled.div`
-  width: 100%;
-  display: flex;
-  flex-direction: row;
-  justify-content: center;
-  align-items: center;
-
-  .seal {
-    display: flex;
-    flex-grow: 1;
-    flex-direction: row;
-    align-items: center;
-
-    .sealText {
-      padding-left: 8px;
-    }
-  }
-`
-

net/web/src/session/channels/addChannel/AddChannel.jsx

@@ -1,11 +1,30 @@
-import { Input } from 'antd';
-import { AddChannelWrapper } from './AddChannel.styled';
+import { Input, Space, Modal, Switch, Button } from 'antd';
+import { AddChannelWrapper, AddFooter } from './AddChannel.styled';
 import { CardSelect } from '../../cardSelect/CardSelect';
+import { useAddChannel } from './useAddChannel.hook';
 
-export function AddChannel({ state, actions }) {
+export function AddChannel({ added, cancelled }) {
+
+  const [ modal, modalContext ] = Modal.useModal();
+  const { state, actions } = useAddChannel();
+
+  const addChannel = async () => {
+    try {
+      const id = await actions.addChannel();
+      added(id);
+    }
+    catch(err) {
+      console.log(err);
+      modal.error({
+        title: 'Failed to Create Topic',
+        content: 'Please try again.',
+      });
+    }
+  }
 
   return (
     <AddChannelWrapper>
+      { modalContext }
       <Input placeholder="Subject (optional)" spellCheck="false" autocapitalize="word"
           value={state.subject} onChange={(e) => actions.setSubject(e.target.value)} />
       <div class="members">
@@ -23,6 +42,20 @@ export function AddChannel({ state, actions }) {
           unknown={0}
         />
       </div>
+        <AddFooter>
+        <div class="seal">
+          { state.sealable && (
+            <>
+              <Switch checked={state.seal} onChange={actions.setSeal} size="small" />
+              <span class="sealText">Sealed Channel</span>
+            </>
+          )}
+        </div>
+        <Space>
+          <Button key="back" onClick={cancelled}>Cancel</Button>
+          <Button key="save" type="primary" loading={state.busy} onClick={addChannel}>Save</Button>
+        </Space>
+      </AddFooter>
     </AddChannelWrapper>
   );
 }

net/web/src/session/channels/addChannel/AddChannel.styled.js

@@ -23,4 +23,23 @@ export const AddChannelWrapper = styled.div`
   }
 `;
 
+export const AddFooter = styled.div`
+  width: 100%;
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+  align-items: center;
+  padding-top: 8px;
+
+  .seal {
+    display: flex;
+    flex-grow: 1;
+    flex-direction: row;
+    align-items: center;
+
+    .sealText {
+      padding-left: 8px;
+    }
+  }
+`
 

net/web/src/session/channels/addChannel/useAddChannel.hook.js

@@ -0,0 +1,105 @@
+import { useContext, useState, useEffect } from 'react';
+import { ChannelContext } from 'context/ChannelContext';
+import { CardContext } from 'context/CardContext';
+import { AccountContext } from 'context/AccountContext';
+
+export function useAddChannel() {
+
+  const [state, setState] = useState({
+    sealable: false,
+    busy: false,
+
+    showAdd: false,
+    subject: null,
+    members: new Set(),
+    seal: false,
+  });
+
+  const card = useContext(CardContext);
+  const channel = useContext(ChannelContext);
+  const account = useContext(AccountContext);
+
+  const updateState = (value) => {
+    setState((s) => ({ ...s, ...value }));
+  }
+
+  useEffect(() => {
+    const { seal, sealKey } = account.state;
+    if (seal?.publicKey && sealKey?.public && sealKey?.private && seal.publicKey === sealKey.public) {
+      updateState({ seal: false, sealable: true });
+    }
+    else {
+      updateState({ seal: false, sealable: false });
+    }
+  }, [account.state]);
+
+  const actions = {
+    addChannel: async () => {
+      let conversation;
+      if (!state.busy) {
+        try {
+          updateState({ busy: true });
+          const cards = Array.from(state.members.values());
+          if (state.seal) {
+            const keys = [ account.state.sealKey.public ];
+            cards.forEach(id => {
+              keys.push(card.state.cards.get(id).data.cardProfile.seal);
+            });
+
+            throw new Error("TODO");
+          }
+          else {
+            conversation = await channel.actions.addChannel('superbasic', state.subject, cards);
+          }
+          updateState({ busy: false });
+        }
+        catch(err) {
+          console.log(err);
+          updateState({ busy: false });
+          throw new Error("failed to create new channel");
+        }
+      }
+      else {
+        throw new Error("operation in progress");
+      }
+      return conversation.id;
+    },
+    setSeal: (seal) => {
+      if (seal) {
+        const cards = Array.from(state.members.values());
+        const members = new Set(state.members);
+        cards.forEach(id => {
+          if (!(card.state.cards.get(id)?.data?.cardProfile?.seal)) {
+            members.delete(id);
+          }
+        });
+        updateState({ seal: true, members });
+      }
+      else {
+        updateState({ seal: false });
+      }
+    },
+    onMember: (string) => {
+      const members = new Set(state.members);
+      if (members.has(string)) {
+        members.delete(string);
+      }
+      else {
+        members.add(string);
+      }
+      updateState({ members });
+    },
+    setSubject: (subject) => {
+      updateState({ subject });
+    },
+    cardFilter: (card) => {
+      if (state.seal) {
+        return card?.data?.cardDetail?.status === 'connected' && card?.data?.cardProfile?.seal;
+      }
+      return card?.data?.cardDetail?.status === 'connected';
+    },
+  };
+
+  return { state, actions };
+}
+

net/web/src/session/channels/useChannels.hook.js

@@ -15,13 +15,7 @@ export function useChannels() {
   const [state, setState] = useState({
     display: null,
     channels: [],
-    sealable: false,
-    busy: false,
-
     showAdd: false,
-    subject: null,
-    members: new Set(),
-    seal: false,
   });
 
   const profile = useContext(ProfileContext);
@@ -172,16 +166,6 @@ export function useChannels() {
     item.topicRevision = channelValue.data.topicRevision;
   };
 
-  useEffect(() => {
-    const { seal, sealKey } = account.state;
-    if (seal?.publicKey && sealKey?.public && sealKey?.private && seal.publicKey === sealKey.public) {
-      updateState({ seal: false, sealable: true });
-    }
-    else {
-      updateState({ seal: false, sealable: false });
-    }
-  }, [account.state]);
-
   useEffect(() => {
     const login = store.state['login:timestamp'];
     const conversations = new Map();
@@ -278,78 +262,15 @@ export function useChannels() {
   }, [viewport]);
 
   const actions = {
-    addChannel: async () => {
-      let added;
-      if (!state.busy) {
-        try {
-          updateState({ busy: true });
-          const cards = Array.from(state.members.values());
-          if (state.seal) {
-            const keys = [ account.state.sealKey.public ];
-            cards.forEach(id => {
-              keys.push(card.state.cards.get(id).data.cardProfile.seal);
-            });
-            added = await channel.actions.addSealedChannel(cards, state.subject, keys);
-          }
-          else {
-            added = await channel.actions.addBasicChannel(cards, state.subject);
-          }
-          updateState({ busy: false });
-        }
-        catch(err) {
-          console.log(err);
-          updateState({ busy: false });
-          throw new Error("failed to create new channel");
-        }
-      }
-      else {
-        throw new Error("operation in progress");
-      }
-      return added.id;
-    },
-    setSeal: (seal) => {
-      if (seal) {
-        const cards = Array.from(state.members.values());
-        const members = new Set(state.members);
-        cards.forEach(id => {
-          if (!(card.state.cards.get(id)?.data?.cardProfile?.seal)) {
-            members.delete(id);
-          }    
-        });
-        updateState({ seal: true, members });
-      }
-      else {
-        updateState({ seal: false });
-      }
-    },
     onFilter: (value) => {
       setFilter(value?.toUpperCase());
     },
     setShowAdd: () => {
-      updateState({ showAdd: true, seal: false, members: new Set(), subject: null });
+      updateState({ showAdd: true });
     },
     clearShowAdd: () => {
       updateState({ showAdd: false });
     },
-    onMember: (string) => {
-      const members = new Set(state.members);
-      if (members.has(string)) {
-        members.delete(string);
-      }
-      else {
-        members.add(string);
-      }
-      updateState({ members });
-    },
-    setSubject: (subject) => {
-      updateState({ subject });
-    },
-    cardFilter: (card) => {
-      if (state.seal) {
-        return card?.data?.cardDetail?.status === 'connected' && card?.data?.cardProfile?.seal;
-      }
-      return card?.data?.cardDetail?.status === 'connected';
-    },
   };
 
   return { state, actions };