building details screen

app/client/mobile/ios/Podfile.lock

@@ -2018,9 +2018,9 @@ SPEC CHECKSUMS:
   DoubleConversion: 76ab83afb40bddeeee456813d9c04f67f78771b5
   FBLazyVector: 38bb611218305c3bc61803e287b8a81c6f63b619
   fmt: 4c2741a687cc09f0634a2e2c72a838b99f1ff120
-  glog: fdfdfe5479092de0c4bdbebedd9056951f092c4f
+  glog: 69ef571f3de08433d766d614c73a9838a06bf7eb
   hermes-engine: 3b6e0717ca847e2fc90a201e59db36caf04dee88
-  RCT-Folly: 02617c592a293bd6d418e0a88ff4ee1f88329b47
+  RCT-Folly: 4464f4d875961fce86008d45f4ecf6cef6de0740
   RCTDeprecation: 34cbf122b623037ea9facad2e92e53434c5c7422
   RCTRequired: 24c446d7bcd0f517d516b6265d8df04dc3eb1219
   RCTTypeSafety: ef5e91bd791abd3a99b2c75fd565791102a66352
@@ -2094,7 +2094,7 @@ SPEC CHECKSUMS:
   RNVectorIcons: 6382277afab3c54658e9d555ee0faa7a37827136
   SocketRocket: abac6f5de4d4d62d24e11868d7a2f427e0ef940d
   TOCropViewController: 80b8985ad794298fb69d3341de183f33d1853654
-  Yoga: 2a45d7e59592db061217551fd3bbe2dd993817ae
+  Yoga: a1d7895431387402a674fd0d1c04ec85e87909b8
 
 PODFILE CHECKSUM: 8461018d8deceb200962c829584af7c2eb345c80
 

app/client/mobile/src/conversation/Conversation.tsx

@@ -43,7 +43,7 @@ export function Conversation({close, openDetails, wide}: {close: ()=>void, openD
   const scale = useAnimatedValue(0)
 
   const alertParams = {
-    title: state.strings.error,
+    title: state.strings.operationFailed,
     prompt: state.strings.tryAgain,
     cancel: {
       label: state.strings.close,

app/client/mobile/src/details/Details.styled.ts

@@ -23,6 +23,8 @@ export const styles = StyleSheet.create({
   },
   title: {
     fontSize: 20,
+    flexGrow: 1,
+    textAlign: 'center',
   },
   close: {
     width: 32,
@@ -39,4 +41,37 @@ export const styles = StyleSheet.create({
     width: '100%',
     height: 2,
   },
+  info: {
+    width: '80%',
+  },
+  subject: {
+    width: '100%',
+    height: 52,
+    display: 'flex',
+    alignItems: 'center',
+    flexDirection: 'row',
+    paddingRight: 4,
+    marginTop: 16,
+    borderRadius: 8,
+  },
+  input: {
+    flexGrow: 1,
+    backgroundColor: 'transparent',
+  },
+  underline: {
+    display: 'none',
+  },
+  icon: {
+    backgroundColor: 'transparent',
+    padding: 0,
+    margin: 0,
+  },
+  inputControl: {
+    width: 32,
+    height: 32,
+    backgroundColor: 'yellow',
+  },
+  members: {
+    flexGrow: 1,
+  },
 });

app/client/mobile/src/details/Details.tsx

@@ -1,11 +1,38 @@
-import React from 'react';
-import { SafeAreaView, View } from 'react-native';
-import {Divider, IconButton, Text} from 'react-native-paper';
+import React, { useState } from 'react';
+import { SafeAreaView, ScrollView, View } from 'react-native';
+import {Surface, Divider, IconButton, Text, TextInput} from 'react-native-paper';
 import {styles} from './Details.styled';
 import {useDetails} from './useDetails.hook';
+import { Confirm } from '../confirm/Confirm';
 
 export function Details({close, closeAll}: {close: ()=>void, closeAll: ()=>void}) {
   const { state, actions } = useDetails();
+  const [alert, setAlert] = useState(false);
+  const [saving, setSaving] = useState(false);
+
+  const alertParams = {
+    title: state.strings.operationFailer,
+    prompt: state.strings.tryAgain,
+    cancel: {
+      label: state.strings.close,
+      action: () => {
+        setAlert(false);
+      },
+    },
+  };
+
+  const saveSubject = async () => {
+    if (!saving) {
+      setSaving(true);
+      try {
+        await actions.saveSubject();
+      } catch (err) {
+        console.log(err);
+        setAlert(true);
+      }
+      setSaving(false);
+    }    
+  }
 
   return (
     <View style={styles.details}>
@@ -21,6 +48,38 @@ export function Details({close, closeAll}: {close: ()=>void, closeAll: ()=>void}
         )} 
       </SafeAreaView>
       <Divider style={styles.divider} />
+      <View style={styles.info}>
+        { state.host && (
+          <Surface style={styles.subject} elevation={4}>
+            <TextInput
+              style={styles.input}
+              underlineStyle={styles.underline}
+              mode="flat"
+              autoCapitalize="none"
+              autoComplete="off"
+              autoCorrect={false}
+              value={state.editSubject}
+              label={state.strings.subject}
+              disabled={state.locked}
+              left={<TextInput.Icon style={styles.icon} icon="label-outline" />}
+              onChangeText={value => actions.setEditSubject(value)}
+            />
+            { state.subject !== state.editSubject && (
+              <IconButton style={styles.icon} icon="undo-variant" onPress={actions.undoSubject} />
+            )}
+            { state.subject !== state.editSubject && (
+              <IconButton style={styles.icon} icon="content-save-outline" loading={saving} onPress={saveSubject} /> 
+            )} 
+          </Surface>
+        )}
+      </View>
+      <ScrollView style={styles.members}>
+
+      </ScrollView>
+      <Confirm show={alert} params={alertParams} />
     </View>
   )
 }
+
+// input if host and unsealed
+// text otherwise

app/client/mobile/src/details/useDetails.hook.ts

@@ -1,19 +1,164 @@
-import {useState, useContext, useEffect, useRef} from 'react';
-import {DisplayContext} from '../context/DisplayContext';
-import {ContextType} from '../context/ContextType';
+import { useState, useContext, useEffect } from 'react'
+import { AppContext } from '../context/AppContext'
+import { DisplayContext } from '../context/DisplayContext'
+import { ContextType } from '../context/ContextType'
+import { FocusDetail, Card, Profile } from 'databag-client-sdk';
 
 export function useDetails() {
-  const display = useContext(DisplayContext) as ContextType;
+  const display = useContext(DisplayContext) as ContextType
+  const app = useContext(AppContext) as ContextType
   const [state, setState] = useState({
+    cardId: null as null | string,
+    channelId: '',
+    detail: undefined as undefined | FocusDetail,
+    access: false,
+    host: false,
+    sealed: false,
+    locked: false,
     strings: display.state.strings,
-  });
+    timeFormat: display.state.timeFormat,
+    dateFormat: display.state.dateFormat,
+    subject: '',
+    editSubject: '',
+    created: '',
+    profile: null as null | Profile,
+    cards: [] as Card[],
+    hostCard: null as null | Card,
+    channelCards: [] as Card[],
+    unknownContacts: 0,
+  })
 
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
   const updateState = (value: any) => {
-    setState(s => ({...s, ...value}));
-  };
+    setState((s) => ({ ...s, ...value }))
+  }
+
+  const getTimestamp = (created: number) => {
+    const now = Math.floor((new Date()).getTime() / 1000)
+    const date = new Date(created * 1000);
+    const offset = now - created;
+    if(offset < 43200) {
+      if (state.timeFormat === '12h') {
+        return date.toLocaleTimeString("en-US", {hour: 'numeric', minute:'2-digit'});
+      }
+      else {
+        return date.toLocaleTimeString("en-GB", {hour: 'numeric', minute:'2-digit'});
+      }
+    }
+    else if (offset < 31449600) {
+      if (state.dateFormat === 'mm/dd') {
+        return date.toLocaleDateString("en-US", {day: 'numeric', month:'numeric'});
+      }
+      else {
+        return date.toLocaleDateString("en-GB", {day: 'numeric', month:'numeric'});
+      }
+    }
+    else {
+      if (state.dateFormat === 'mm/dd') {
+        return date.toLocaleDateString("en-US");
+      }
+      else {
+        return date.toLocaleDateString("en-GB");
+      }
+    }
+  }
+  
+  useEffect(() => {
+    const { strings, timeFormat, dateFormat } = display.state;
+    updateState({ strings, timeFormat, dateFormat });
+  }, [display.state]);
+
+  useEffect(() => {
+    const hostCard = state.cards.find(entry => entry.cardId == state.cardId);
+    const profileRemoved = state.detail?.members ? state.detail.members.filter(member => state.profile?.guid != member.guid) : [];
+    const contactCards = profileRemoved.map(member => state.cards.find(card => card.guid === member.guid));
+    const channelCards = contactCards.filter(member => Boolean(member));
+    const unknownContacts = contactCards.length - channelCards.length;
+    updateState({ hostCard, channelCards, unknownContacts });
+  }, [state.detail, state.cards, state.profile, state.cardId]);
+
+  useEffect(() => {
+    const focus = app.state.focus;
+    const { contact, identity } = app.state.session || { };
+    if (focus && contact && identity) {
+      const setCards = (cards: Card[]) => {
+        const filtered = cards.filter(card => !card.blocked);
+        const sorted = filtered.sort((a, b) => {
+          if (a.handle > b.handle) {
+            return 1;
+          } else if (a.handle < b.handle) {
+            return -1;
+          } else {
+            return 0;
+          }
+        });
+        updateState({ cards: sorted });
+      }
+      const setProfile = (profile: Profile) => {
+        updateState({ profile });
+      }
+      const setDetail = (focused: { cardId: string | null, channelId: string, detail: FocusDetail | null }) => {
+        const detail = focused ? focused.detail : null;
+        const cardId = focused.cardId;
+        const channelId = focused.channelId;
+        const access = Boolean(detail);
+        const sealed = detail?.sealed;
+        const locked = detail?.locked;
+        const host = cardId == null;
+        const subject = detail?.data?.subject ? detail.data.subject : '';
+        const created = detail?.created ? getTimestamp(detail.created) : '';
+        updateState({ detail, editSubject: subject, subject, channelId, cardId, access, sealed, locked, host, created });
+      }
+      focus.addDetailListener(setDetail);
+      contact.addCardListener(setCards);
+      identity.addProfileListener(setProfile);
+      return () => {
+        focus.removeDetailListener(setDetail);
+        contact.removeCardListener(setCards);
+        identity.removeProfileListener(setProfile);
+      }
+    }
+  }, [app.state.focus, state.timeFormat, state.dateFormat]);
 
   const actions = {
-  };
+    remove: async () => {
+      const content = app.state.session.getContent()
+      await content.removeChannel(state.channelId);
+      app.actions.clearFocus();
+    },
+    leave: async () => {
+      const content = app.state.session.getContent()
+      await content.leaveChannel(state.cardId, state.channelId);
+      app.actions.clearFocus();
+    },
+    block: async () => {
+      const content = app.state.session.getContent();
+      await content.setBlockedChannel(state.cardId, state.channelId, true);
+      app.actions.clearFocus();
+    },
+    report: async () => {
+      const content = app.state.session.getContent();
+      await content.flagChannel(state.cardId, state.channelId);
+    },
+    setMember: async (cardId: string) => {
+      const content = app.state.session.getContent();
+      await content.setChannelCard(state.channelId, cardId);
+    },
+    clearMember: async (cardId: string) => {
+      const content = app.state.session.getContent();
+      await content.clearChannelCard(state.channelId, cardId);
+    },
+    setEditSubject: (editSubject: string) => {
+      updateState({ editSubject });
+    },
+    undoSubject: () => {
+      updateState({ editSubject: state.subject });
+    },
+    saveSubject: async () => {
+      const content = app.state.session.getContent()
+      await content.setChannelSubject(state.channelId, state.sealed ? 'sealed' : 'superbasic', { subject: state.editSubject });
+    },
+  }
 
-  return {state, actions};
+  return { state, actions }
 }

app/client/mobile/src/settings/Settings.tsx

@@ -39,7 +39,7 @@ export function Settings({showLogout}: {showLogout: boolean}) {
   const [authMessage, setAuthMessage] = useState('');
 
   const alertParams = {
-    title: state.strings.error,
+    title: state.strings.operationFailed,
     prompt: state.strings.tryAgain,
     cancel: {
       label: state.strings.close,