Move to expo and react-navigation (#288)

* WIP - adding expo

* WIP - adding expo 2

* Fix tsc

* Finish adding expo

* Disable the 'require cycle' warning

* Tweak plist

* Modify some dependency versions to make expo happy

* Fix icon fill

* Get Web compiling for expo

* 1.7

* Switch to react-navigation in expo2 (#287)

* WIP Switch to react-navigation

* WIP Switch to react-navigation 2

* WIP Switch to react-navigation 3

* Convert all screens to react navigation

* Update BottomBar for react navigation

* Update mobile menu to be react-native drawer

* Fixes to drawer and bottombar

* Factor out some helpers

* Replace the navigation model with react-navigation

* Restructure the shell folder and fix the header positioning

* Restore the error boundary

* Fix tsc

* Implement not-found page

* Remove react-native-gesture-handler (no longer used)

* Handle notifee card presses

* Handle all navigations from the state layer

* Fix drawer behaviors

* Fix two linking issues

* Switch to our react-native-progress fork to fix an svg rendering issue

* Get Web working with react-navigation

* Refactor routes and navigation for a bit more clarity

* Remove dead code

* Rework Web shell to left/right nav to make this easier

* Fix ViewHeader for desktop web

* Hide profileheader back btn on desktop web

* Move the compose button to the left nav

* Implement reply prompt in threads for desktop web

* Composer refactors

* Factor out all platform-specific text input behaviors from the composer

* Small fix

* Update the web build to use tiptap for the composer

* Tune up the mention autocomplete dropdown

* Simplify the default avatar and banner

* Fixes to link cards in web composer

* Fix dropdowns on web

* Tweak load latest on desktop

* Add web beta message and feedback link

* Fix up links in desktop web

1 files changed, 113 insertions, 0 deletions

diff --git a/src/view/shell/index.web.tsx b/src/view/shell/index.web.tsx
new file mode 100644
index 000000000..9a97505e8
--- /dev/null
+++ b/src/view/shell/index.web.tsx
@@ -0,0 +1,113 @@
+import React from 'react'
+import {observer} from 'mobx-react-lite'
+import {View, StyleSheet} from 'react-native'
+import {useStores} from 'state/index'
+import {DesktopLeftNav} from './desktop/LeftNav'
+import {DesktopRightNav} from './desktop/RightNav'
+import {Login} from '../screens/Login'
+import {ErrorBoundary} from '../com/util/ErrorBoundary'
+import {Lightbox} from '../com/lightbox/Lightbox'
+import {ModalsContainer} from '../com/modals/Modal'
+import {Text} from 'view/com/util/text/Text'
+import {Composer} from './Composer.web'
+import {usePalette} from 'lib/hooks/usePalette'
+import {useColorSchemeStyle} from 'lib/hooks/useColorSchemeStyle'
+import {s, colors} from 'lib/styles'
+import {isMobileWeb} from 'platform/detection'
+import {RoutesContainer, FlatNavigator} from '../../Navigation'
+
+const ShellInner = observer(() => {
+  const store = useStores()
+
+  return (
+    <>
+      <View style={s.hContentRegion}>
+        <ErrorBoundary>
+          <FlatNavigator />
+        </ErrorBoundary>
+      </View>
+      <DesktopLeftNav />
+      <DesktopRightNav />
+      <View style={[styles.viewBorder, styles.viewBorderLeft]} />
+      <View style={[styles.viewBorder, styles.viewBorderRight]} />
+      <Composer
+        active={store.shell.isComposerActive}
+        onClose={() => store.shell.closeComposer()}
+        winHeight={0}
+        replyTo={store.shell.composerOpts?.replyTo}
+        onPost={store.shell.composerOpts?.onPost}
+      />
+      <ModalsContainer />
+      <Lightbox />
+    </>
+  )
+})
+
+export const Shell: React.FC = observer(() => {
+  const pageBg = useColorSchemeStyle(styles.bgLight, styles.bgDark)
+  const store = useStores()
+
+  if (isMobileWeb) {
+    return <NoMobileWeb />
+  }
+
+  if (!store.session.hasSession) {
+    return (
+      <View style={[s.hContentRegion, pageBg]}>
+        <Login />
+        <ModalsContainer />
+      </View>
+    )
+  }
+
+  return (
+    <View style={[s.hContentRegion, pageBg]}>
+      <RoutesContainer>
+        <ShellInner />
+      </RoutesContainer>
+    </View>
+  )
+})
+
+function NoMobileWeb() {
+  const pal = usePalette('default')
+  return (
+    <View style={[pal.view, styles.noMobileWeb]}>
+      <Text type="title-2xl" style={s.pb20}>
+        We're so sorry!
+      </Text>
+      <Text type="lg">
+        This app is not available for mobile Web yet. Please open it on your
+        desktop or download the iOS app.
+      </Text>
+    </View>
+  )
+}
+
+const styles = StyleSheet.create({
+  bgLight: {
+    backgroundColor: colors.white,
+  },
+  bgDark: {
+    backgroundColor: colors.black, // TODO
+  },
+  viewBorder: {
+    position: 'absolute',
+    width: 1,
+    height: '100%',
+    borderLeftWidth: 1,
+    borderLeftColor: colors.gray2,
+  },
+  viewBorderLeft: {
+    left: 'calc(50vw - 300px)',
+  },
+  viewBorderRight: {
+    left: 'calc(50vw + 300px)',
+  },
+  noMobileWeb: {
+    height: '100%',
+    justifyContent: 'center',
+    paddingHorizontal: 20,
+    paddingBottom: 40,
+  },
+})