Merge branch 'bluesky-social:main' into patch-3

1 files changed, 246 insertions, 0 deletions

diff --git a/src/components/Lists.tsx b/src/components/Lists.tsx
new file mode 100644
index 000000000..12a935807
--- /dev/null
+++ b/src/components/Lists.tsx
@@ -0,0 +1,246 @@
+import React from 'react'
+import {atoms as a, useBreakpoints, useTheme} from '#/alf'
+import {View} from 'react-native'
+import {Loader} from '#/components/Loader'
+import {Trans} from '@lingui/macro'
+import {cleanError} from 'lib/strings/errors'
+import {Button} from '#/components/Button'
+import {Text} from '#/components/Typography'
+import {StackActions} from '@react-navigation/native'
+import {useNavigation} from '@react-navigation/core'
+import {NavigationProp} from 'lib/routes/types'
+import {router} from '#/routes'
+
+export function ListFooter({
+  isFetching,
+  isError,
+  error,
+  onRetry,
+}: {
+  isFetching: boolean
+  isError: boolean
+  error?: string
+  onRetry?: () => Promise<unknown>
+}) {
+  const t = useTheme()
+
+  return (
+    <View
+      style={[
+        a.w_full,
+        a.align_center,
+        a.justify_center,
+        a.border_t,
+        a.pb_lg,
+        t.atoms.border_contrast_low,
+        {height: 100},
+      ]}>
+      {isFetching ? (
+        <Loader size="xl" />
+      ) : (
+        <ListFooterMaybeError
+          isError={isError}
+          error={error}
+          onRetry={onRetry}
+        />
+      )}
+    </View>
+  )
+}
+
+function ListFooterMaybeError({
+  isError,
+  error,
+  onRetry,
+}: {
+  isError: boolean
+  error?: string
+  onRetry?: () => Promise<unknown>
+}) {
+  const t = useTheme()
+
+  if (!isError) return null
+
+  return (
+    <View style={[a.w_full, a.px_lg]}>
+      <View
+        style={[
+          a.flex_row,
+          a.gap_md,
+          a.p_md,
+          a.rounded_sm,
+          a.align_center,
+          t.atoms.bg_contrast_25,
+        ]}>
+        <Text
+          style={[a.flex_1, a.text_sm, t.atoms.text_contrast_medium]}
+          numberOfLines={2}>
+          {error ? (
+            cleanError(error)
+          ) : (
+            <Trans>Oops, something went wrong!</Trans>
+          )}
+        </Text>
+        <Button
+          variant="gradient"
+          label="Press to retry"
+          style={[
+            a.align_center,
+            a.justify_center,
+            a.rounded_sm,
+            a.overflow_hidden,
+            a.px_md,
+            a.py_sm,
+          ]}
+          onPress={onRetry}>
+          Retry
+        </Button>
+      </View>
+    </View>
+  )
+}
+
+export function ListHeaderDesktop({
+  title,
+  subtitle,
+}: {
+  title: string
+  subtitle?: string
+}) {
+  const {gtTablet} = useBreakpoints()
+  const t = useTheme()
+
+  if (!gtTablet) return null
+
+  return (
+    <View style={[a.w_full, a.py_lg, a.px_xl, a.gap_xs]}>
+      <Text style={[a.text_3xl, a.font_bold]}>{title}</Text>
+      {subtitle ? (
+        <Text style={[a.text_md, t.atoms.text_contrast_medium]}>
+          {subtitle}
+        </Text>
+      ) : undefined}
+    </View>
+  )
+}
+
+export function ListMaybePlaceholder({
+  isLoading,
+  isEmpty,
+  isError,
+  empty,
+  error,
+  notFoundType = 'page',
+  onRetry,
+}: {
+  isLoading: boolean
+  isEmpty: boolean
+  isError: boolean
+  empty?: string
+  error?: string
+  notFoundType?: 'page' | 'results'
+  onRetry?: () => Promise<unknown>
+}) {
+  const navigation = useNavigation<NavigationProp>()
+  const t = useTheme()
+  const {gtMobile} = useBreakpoints()
+
+  const canGoBack = navigation.canGoBack()
+  const onGoBack = React.useCallback(() => {
+    if (canGoBack) {
+      navigation.goBack()
+    } else {
+      navigation.navigate('HomeTab')
+
+      // Checking the state for routes ensures that web doesn't encounter errors while going back
+      if (navigation.getState()?.routes) {
+        navigation.dispatch(StackActions.push(...router.matchPath('/')))
+      } else {
+        navigation.navigate('HomeTab')
+        navigation.dispatch(StackActions.popToTop())
+      }
+    }
+  }, [navigation, canGoBack])
+
+  if (!isEmpty) return null
+
+  return (
+    <View
+      style={[
+        a.flex_1,
+        a.align_center,
+        !gtMobile ? [a.justify_between, a.border_t] : a.gap_5xl,
+        t.atoms.border_contrast_low,
+        {paddingTop: 175, paddingBottom: 110},
+      ]}>
+      {isLoading ? (
+        <View style={[a.w_full, a.align_center, {top: 100}]}>
+          <Loader size="xl" />
+        </View>
+      ) : (
+        <>
+          <View style={[a.w_full, a.align_center, a.gap_lg]}>
+            <Text style={[a.font_bold, a.text_3xl]}>
+              {isError ? (
+                <Trans>Oops!</Trans>
+              ) : isEmpty ? (
+                <>
+                  {notFoundType === 'results' ? (
+                    <Trans>No results found</Trans>
+                  ) : (
+                    <Trans>Page not found</Trans>
+                  )}
+                </>
+              ) : undefined}
+            </Text>
+
+            {isError ? (
+              <Text
+                style={[a.text_md, a.text_center, t.atoms.text_contrast_high]}>
+                {error ? error : <Trans>Something went wrong!</Trans>}
+              </Text>
+            ) : isEmpty ? (
+              <Text
+                style={[a.text_md, a.text_center, t.atoms.text_contrast_high]}>
+                {empty ? (
+                  empty
+                ) : (
+                  <Trans>
+                    We're sorry! We can't find the page you were looking for.
+                  </Trans>
+                )}
+              </Text>
+            ) : undefined}
+          </View>
+          <View
+            style={[a.gap_md, !gtMobile ? [a.w_full, a.px_lg] : {width: 350}]}>
+            {isError && onRetry && (
+              <Button
+                variant="solid"
+                color="primary"
+                label="Click here"
+                onPress={onRetry}
+                size="large"
+                style={[
+                  a.rounded_sm,
+                  a.overflow_hidden,
+                  {paddingVertical: 10},
+                ]}>
+                Retry
+              </Button>
+            )}
+            <Button
+              variant="solid"
+              color={isError && onRetry ? 'secondary' : 'primary'}
+              label="Click here"
+              onPress={onGoBack}
+              size="large"
+              style={[a.rounded_sm, a.overflow_hidden, {paddingVertical: 10}]}>
+              Go Back
+            </Button>
+          </View>
+        </>
+      )}
+    </View>
+  )
+}