Add user invite codes (#393)

* Add mobile UIs for invite codes

* Update invite code UIs for web

* Finish implementing invite code behaviors (including notifications of invited users)

* Bump deps

* Update web right nav to use real data; also fix lint

9 files changed, 400 insertions, 79 deletions

diff --git a/src/view/com/auth/create/Step2.tsx b/src/view/com/auth/create/Step2.tsx
index 8df997bd3..cf941a94e 100644
--- a/src/view/com/auth/create/Step2.tsx
+++ b/src/view/com/auth/create/Step2.tsx
@@ -35,6 +35,7 @@ export const Step2 = observer(({model}: {model: CreateAccountModel}) => {
             Invite code
           </Text>
           <TextInput
+            testID="inviteCodeInput"
             icon="ticket"
             placeholder="Required for this provider"
             value={model.inviteCode}
diff --git a/src/view/com/modals/InviteCodes.tsx b/src/view/com/modals/InviteCodes.tsx
new file mode 100644
index 000000000..5e31e16a8
--- /dev/null
+++ b/src/view/com/modals/InviteCodes.tsx
@@ -0,0 +1,191 @@
+import React from 'react'
+import {StyleSheet, TouchableOpacity, View} from 'react-native'
+import {
+  FontAwesomeIcon,
+  FontAwesomeIconStyle,
+} from '@fortawesome/react-native-fontawesome'
+import Clipboard from '@react-native-clipboard/clipboard'
+import {Text} from '../util/text/Text'
+import {Button} from '../util/forms/Button'
+import * as Toast from '../util/Toast'
+import {useStores} from 'state/index'
+import {ScrollView} from './util'
+import {usePalette} from 'lib/hooks/usePalette'
+import {isDesktopWeb} from 'platform/detection'
+
+export const snapPoints = ['70%']
+
+export function Component({}: {}) {
+  const pal = usePalette('default')
+  const store = useStores()
+
+  const onClose = React.useCallback(() => {
+    store.shell.closeModal()
+  }, [store])
+
+  if (store.me.invites.length === 0) {
+    return (
+      <View style={[styles.container, pal.view]} testID="inviteCodesModal">
+        <View style={[styles.empty, pal.viewLight]}>
+          <Text type="lg" style={[pal.text, styles.emptyText]}>
+            You don't have any invite codes yet! We'll send you some when you've
+            been on Bluesky for a little longer.
+          </Text>
+        </View>
+        <View style={styles.flex1} />
+        <View style={styles.btnContainer}>
+          <Button
+            type="primary"
+            label="Done"
+            style={styles.btn}
+            labelStyle={styles.btnLabel}
+            onPress={onClose}
+          />
+        </View>
+      </View>
+    )
+  }
+
+  return (
+    <View style={[styles.container, pal.view]} testID="inviteCodesModal">
+      <Text type="title-xl" style={[styles.title, pal.text]}>
+        Invite a Friend
+      </Text>
+      <Text type="lg" style={[styles.description, pal.text]}>
+        Send these invites to your friends so they can create an account. Each
+        code works once!
+      </Text>
+      <Text type="sm" style={[styles.description, pal.textLight]}>
+        ( We'll send you more periodically. )
+      </Text>
+      <ScrollView style={[styles.scrollContainer, pal.border]}>
+        {store.me.invites.map((invite, i) => (
+          <InviteCode
+            testID={`inviteCode-${i}`}
+            key={invite.code}
+            code={invite.code}
+            used={invite.available - invite.uses.length <= 0 || invite.disabled}
+          />
+        ))}
+      </ScrollView>
+      <View style={styles.btnContainer}>
+        <Button
+          testID="closeBtn"
+          type="primary"
+          label="Done"
+          style={styles.btn}
+          labelStyle={styles.btnLabel}
+          onPress={onClose}
+        />
+      </View>
+    </View>
+  )
+}
+
+function InviteCode({
+  testID,
+  code,
+  used,
+}: {
+  testID: string
+  code: string
+  used?: boolean
+}) {
+  const pal = usePalette('default')
+  const [wasCopied, setWasCopied] = React.useState(false)
+
+  const onPress = React.useCallback(() => {
+    Clipboard.setString(code)
+    Toast.show('Copied to clipboard')
+    setWasCopied(true)
+  }, [code])
+
+  return (
+    <TouchableOpacity
+      testID={testID}
+      style={[styles.inviteCode, pal.border]}
+      onPress={onPress}>
+      <Text
+        testID={`${testID}-code`}
+        type={used ? 'md' : 'md-bold'}
+        style={used ? [pal.textLight, styles.strikeThrough] : pal.text}>
+        {code}
+      </Text>
+      {wasCopied ? (
+        <Text style={pal.textLight}>Copied</Text>
+      ) : !used ? (
+        <FontAwesomeIcon
+          icon={['far', 'clone']}
+          style={pal.text as FontAwesomeIconStyle}
+        />
+      ) : undefined}
+    </TouchableOpacity>
+  )
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    paddingBottom: isDesktopWeb ? 0 : 50,
+  },
+  title: {
+    textAlign: 'center',
+    marginTop: 12,
+    marginBottom: 12,
+  },
+  description: {
+    textAlign: 'center',
+    paddingHorizontal: 42,
+    marginBottom: 14,
+  },
+
+  scrollContainer: {
+    flex: 1,
+    borderTopWidth: 1,
+    marginTop: 4,
+    marginBottom: 16,
+  },
+
+  flex1: {
+    flex: 1,
+  },
+  empty: {
+    paddingHorizontal: 20,
+    paddingVertical: 20,
+    borderRadius: 16,
+    marginHorizontal: 24,
+    marginTop: 10,
+  },
+  emptyText: {
+    textAlign: 'center',
+  },
+
+  inviteCode: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'space-between',
+    borderBottomWidth: 1,
+    paddingHorizontal: 20,
+    paddingVertical: 14,
+  },
+  strikeThrough: {
+    textDecorationLine: 'line-through',
+    textDecorationStyle: 'solid',
+  },
+
+  btnContainer: {
+    flexDirection: 'row',
+    justifyContent: 'center',
+  },
+  btn: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'center',
+    borderRadius: 32,
+    paddingHorizontal: 60,
+    paddingVertical: 14,
+  },
+  btnLabel: {
+    fontSize: 18,
+  },
+})
diff --git a/src/view/com/modals/Modal.tsx b/src/view/com/modals/Modal.tsx
index 931e3fbe4..b1c7d4738 100644
--- a/src/view/com/modals/Modal.tsx
+++ b/src/view/com/modals/Modal.tsx
@@ -14,6 +14,7 @@ import * as ReportAccountModal from './ReportAccount'
 import * as DeleteAccountModal from './DeleteAccount'
 import * as ChangeHandleModal from './ChangeHandle'
 import * as WaitlistModal from './Waitlist'
+import * as InviteCodesModal from './InviteCodes'
 import {usePalette} from 'lib/hooks/usePalette'
 import {StyleSheet} from 'react-native'
 
@@ -73,6 +74,9 @@ export const ModalsContainer = observer(function ModalsContainer() {
   } else if (activeModal?.name === 'waitlist') {
     snapPoints = WaitlistModal.snapPoints
     element = <WaitlistModal.Component />
+  } else if (activeModal?.name === 'invite-codes') {
+    snapPoints = InviteCodesModal.snapPoints
+    element = <InviteCodesModal.Component />
   } else {
     return <View />
   }
diff --git a/src/view/com/modals/Modal.web.tsx b/src/view/com/modals/Modal.web.tsx
index 1b233cf37..e6d54926b 100644
--- a/src/view/com/modals/Modal.web.tsx
+++ b/src/view/com/modals/Modal.web.tsx
@@ -16,6 +16,7 @@ import * as RepostModal from './Repost'
 import * as CropImageModal from './crop-image/CropImage.web'
 import * as ChangeHandleModal from './ChangeHandle'
 import * as WaitlistModal from './Waitlist'
+import * as InviteCodesModal from './InviteCodes'
 
 export const ModalsContainer = observer(function ModalsContainer() {
   const store = useStores()
@@ -72,6 +73,8 @@ function Modal({modal}: {modal: ModalIface}) {
     element = <ChangeHandleModal.Component {...modal} />
   } else if (modal.name === 'waitlist') {
     element = <WaitlistModal.Component />
+  } else if (modal.name === 'invite-codes') {
+    element = <InviteCodesModal.Component />
   } else {
     return null
   }
diff --git a/src/view/com/notifications/InvitedUsers.tsx b/src/view/com/notifications/InvitedUsers.tsx
new file mode 100644
index 000000000..2c44eb5b5
--- /dev/null
+++ b/src/view/com/notifications/InvitedUsers.tsx
@@ -0,0 +1,112 @@
+import React from 'react'
+import {
+  FontAwesomeIcon,
+  FontAwesomeIconStyle,
+} from '@fortawesome/react-native-fontawesome'
+import {StyleSheet, View} from 'react-native'
+import {observer} from 'mobx-react-lite'
+import {AppBskyActorDefs} from '@atproto/api'
+import {UserAvatar} from '../util/UserAvatar'
+import {Text} from '../util/text/Text'
+import {Link, TextLink} from '../util/Link'
+import {Button} from '../util/forms/Button'
+import {FollowButton} from '../profile/FollowButton'
+import {CenteredView} from '../util/Views.web'
+import {useStores} from 'state/index'
+import {usePalette} from 'lib/hooks/usePalette'
+import {s} from 'lib/styles'
+
+export const InvitedUsers = observer(() => {
+  const store = useStores()
+  return (
+    <CenteredView>
+      {store.invitedUsers.profiles.map(profile => (
+        <InvitedUser key={profile.did} profile={profile} />
+      ))}
+    </CenteredView>
+  )
+})
+
+function InvitedUser({
+  profile,
+}: {
+  profile: AppBskyActorDefs.ProfileViewDetailed
+}) {
+  const pal = usePalette('default')
+  const store = useStores()
+
+  const onPressDismiss = React.useCallback(() => {
+    store.invitedUsers.markSeen(profile.did)
+  }, [store, profile])
+
+  return (
+    <View
+      testID="invitedUser"
+      style={[
+        styles.layout,
+        {
+          backgroundColor: pal.colors.unreadNotifBg,
+          borderColor: pal.colors.unreadNotifBorder,
+        },
+      ]}>
+      <View style={styles.layoutIcon}>
+        <FontAwesomeIcon
+          icon="user-plus"
+          size={24}
+          style={[styles.icon, s.blue3 as FontAwesomeIconStyle]}
+        />
+      </View>
+      <View style={s.flex1}>
+        <Link href={`/profile/${profile.handle}`}>
+          <UserAvatar avatar={profile.avatar} size={35} />
+        </Link>
+        <Text style={[styles.desc, pal.text]}>
+          <TextLink
+            type="md-bold"
+            style={pal.text}
+            href={`/profile/${profile.handle}`}
+            text={profile.displayName || profile.handle}
+          />{' '}
+          joined using your invite code!
+        </Text>
+        <View style={styles.btns}>
+          <FollowButton
+            unfollowedType="primary"
+            followedType="primary-light"
+            did={profile.did}
+          />
+          <Button
+            testID="dismissBtn"
+            type="primary-light"
+            label="Dismiss"
+            onPress={onPressDismiss}
+          />
+        </View>
+      </View>
+    </View>
+  )
+}
+
+const styles = StyleSheet.create({
+  layout: {
+    flexDirection: 'row',
+    borderTopWidth: 1,
+    padding: 10,
+  },
+  layoutIcon: {
+    width: 70,
+    alignItems: 'flex-end',
+    paddingTop: 2,
+  },
+  icon: {
+    marginRight: 10,
+    marginTop: 4,
+  },
+  desc: {
+    paddingVertical: 6,
+  },
+  btns: {
+    flexDirection: 'row',
+    gap: 10,
+  },
+})
diff --git a/src/view/com/profile/FollowButton.tsx b/src/view/com/profile/FollowButton.tsx
index f799e26f2..7e25fd88a 100644
--- a/src/view/com/profile/FollowButton.tsx
+++ b/src/view/com/profile/FollowButton.tsx
@@ -6,13 +6,15 @@ import {useStores} from 'state/index'
 import * as Toast from '../util/Toast'
 import {FollowState} from 'state/models/cache/my-follows'
 
-const FollowButton = observer(
+export const FollowButton = observer(
   ({
-    type = 'inverted',
+    unfollowedType = 'inverted',
+    followedType = 'inverted',
     did,
     onToggleFollow,
   }: {
-    type?: ButtonType
+    unfollowedType?: ButtonType
+    followedType?: ButtonType
     did: string
     onToggleFollow?: (v: boolean) => void
   }) => {
@@ -48,12 +50,12 @@ const FollowButton = observer(
 
     return (
       <Button
-        type={followState === FollowState.Following ? 'default' : type}
+        type={
+          followState === FollowState.Following ? followedType : unfollowedType
+        }
         onPress={onToggleFollowInner}
         label={followState === FollowState.Following ? 'Unfollow' : 'Follow'}
       />
     )
   },
 )
-
-export default FollowButton
diff --git a/src/view/com/profile/ProfileCard.tsx b/src/view/com/profile/ProfileCard.tsx
index 0beac8a7f..339e535ad 100644
--- a/src/view/com/profile/ProfileCard.tsx
+++ b/src/view/com/profile/ProfileCard.tsx
@@ -8,7 +8,7 @@ import {UserAvatar} from '../util/UserAvatar'
 import {s} from 'lib/styles'
 import {usePalette} from 'lib/hooks/usePalette'
 import {useStores} from 'state/index'
-import FollowButton from './FollowButton'
+import {FollowButton} from './FollowButton'
 
 export function ProfileCard({
   testID,
diff --git a/src/view/com/util/PostMeta.tsx b/src/view/com/util/PostMeta.tsx
index 870f503f2..cebab59c0 100644
--- a/src/view/com/util/PostMeta.tsx
+++ b/src/view/com/util/PostMeta.tsx
@@ -7,7 +7,7 @@ import {usePalette} from 'lib/hooks/usePalette'
 import {useStores} from 'state/index'
 import {UserAvatar} from './UserAvatar'
 import {observer} from 'mobx-react-lite'
-import FollowButton from '../profile/FollowButton'
+import {FollowButton} from '../profile/FollowButton'
 import {FollowState} from 'state/models/cache/my-follows'
 
 interface PostMetaOpts {
@@ -78,7 +78,7 @@ export const PostMeta = observer(function (opts: PostMetaOpts) {
 
         <View>
           <FollowButton
-            type="default"
+            unfollowedType="default"
             did={opts.did}
             onToggleFollow={onToggleFollow}
           />
diff --git a/src/view/com/util/forms/Button.tsx b/src/view/com/util/forms/Button.tsx
index b7c058d2d..a634b47a9 100644
--- a/src/view/com/util/forms/Button.tsx
+++ b/src/view/com/util/forms/Button.tsx
@@ -25,6 +25,7 @@ export function Button({
   type = 'primary',
   label,
   style,
+  labelStyle,
   onPress,
   children,
   testID,
@@ -32,87 +33,94 @@ export function Button({
   type?: ButtonType
   label?: string
   style?: StyleProp<ViewStyle>
+  labelStyle?: StyleProp<TextStyle>
   onPress?: () => void
   testID?: string
 }>) {
   const theme = useTheme()
-  const outerStyle = choose<ViewStyle, Record<ButtonType, ViewStyle>>(type, {
-    primary: {
-      backgroundColor: theme.palette.primary.background,
+  const typeOuterStyle = choose<ViewStyle, Record<ButtonType, ViewStyle>>(
+    type,
+    {
+      primary: {
+        backgroundColor: theme.palette.primary.background,
+      },
+      secondary: {
+        backgroundColor: theme.palette.secondary.background,
+      },
+      default: {
+        backgroundColor: theme.palette.default.backgroundLight,
+      },
+      inverted: {
+        backgroundColor: theme.palette.inverted.background,
+      },
+      'primary-outline': {
+        backgroundColor: theme.palette.default.background,
+        borderWidth: 1,
+        borderColor: theme.palette.primary.border,
+      },
+      'secondary-outline': {
+        backgroundColor: theme.palette.default.background,
+        borderWidth: 1,
+        borderColor: theme.palette.secondary.border,
+      },
+      'primary-light': {
+        backgroundColor: theme.palette.default.background,
+      },
+      'secondary-light': {
+        backgroundColor: theme.palette.default.background,
+      },
+      'default-light': {
+        backgroundColor: theme.palette.default.background,
+      },
     },
-    secondary: {
-      backgroundColor: theme.palette.secondary.background,
-    },
-    default: {
-      backgroundColor: theme.palette.default.backgroundLight,
-    },
-    inverted: {
-      backgroundColor: theme.palette.inverted.background,
-    },
-    'primary-outline': {
-      backgroundColor: theme.palette.default.background,
-      borderWidth: 1,
-      borderColor: theme.palette.primary.border,
-    },
-    'secondary-outline': {
-      backgroundColor: theme.palette.default.background,
-      borderWidth: 1,
-      borderColor: theme.palette.secondary.border,
-    },
-    'primary-light': {
-      backgroundColor: theme.palette.default.background,
-    },
-    'secondary-light': {
-      backgroundColor: theme.palette.default.background,
-    },
-    'default-light': {
-      backgroundColor: theme.palette.default.background,
-    },
-  })
-  const labelStyle = choose<TextStyle, Record<ButtonType, TextStyle>>(type, {
-    primary: {
-      color: theme.palette.primary.text,
-      fontWeight: '600',
-    },
-    secondary: {
-      color: theme.palette.secondary.text,
-      fontWeight: theme.palette.secondary.isLowContrast ? '500' : undefined,
-    },
-    default: {
-      color: theme.palette.default.text,
-    },
-    inverted: {
-      color: theme.palette.inverted.text,
-      fontWeight: '600',
-    },
-    'primary-outline': {
-      color: theme.palette.primary.textInverted,
-      fontWeight: theme.palette.primary.isLowContrast ? '500' : undefined,
-    },
-    'secondary-outline': {
-      color: theme.palette.secondary.textInverted,
-      fontWeight: theme.palette.secondary.isLowContrast ? '500' : undefined,
-    },
-    'primary-light': {
-      color: theme.palette.primary.textInverted,
-      fontWeight: theme.palette.primary.isLowContrast ? '500' : undefined,
-    },
-    'secondary-light': {
-      color: theme.palette.secondary.textInverted,
-      fontWeight: theme.palette.secondary.isLowContrast ? '500' : undefined,
-    },
-    'default-light': {
-      color: theme.palette.default.text,
-      fontWeight: theme.palette.default.isLowContrast ? '500' : undefined,
+  )
+  const typeLabelStyle = choose<TextStyle, Record<ButtonType, TextStyle>>(
+    type,
+    {
+      primary: {
+        color: theme.palette.primary.text,
+        fontWeight: '600',
+      },
+      secondary: {
+        color: theme.palette.secondary.text,
+        fontWeight: theme.palette.secondary.isLowContrast ? '500' : undefined,
+      },
+      default: {
+        color: theme.palette.default.text,
+      },
+      inverted: {
+        color: theme.palette.inverted.text,
+        fontWeight: '600',
+      },
+      'primary-outline': {
+        color: theme.palette.primary.textInverted,
+        fontWeight: theme.palette.primary.isLowContrast ? '500' : undefined,
+      },
+      'secondary-outline': {
+        color: theme.palette.secondary.textInverted,
+        fontWeight: theme.palette.secondary.isLowContrast ? '500' : undefined,
+      },
+      'primary-light': {
+        color: theme.palette.primary.textInverted,
+        fontWeight: theme.palette.primary.isLowContrast ? '500' : undefined,
+      },
+      'secondary-light': {
+        color: theme.palette.secondary.textInverted,
+        fontWeight: theme.palette.secondary.isLowContrast ? '500' : undefined,
+      },
+      'default-light': {
+        color: theme.palette.default.text,
+        fontWeight: theme.palette.default.isLowContrast ? '500' : undefined,
+      },
     },
-  })
+  )
   return (
     <TouchableOpacity
-      style={[outerStyle, styles.outer, style]}
+      style={[typeOuterStyle, styles.outer, style]}
       onPress={onPress}
       testID={testID}>
       {label ? (
-        <Text type="button" style={[labelStyle]}>
+        <Text type="button" style={[typeLabelStyle, labelStyle]}>
           {label}
         </Text>
       ) : (