From a1c4f19731878f7026d398d28e475bbeb7de824a Mon Sep 17 00:00:00 2001
From: Hailey <me@haileyok.com>
Date: Tue, 19 Mar 2024 12:47:46 -0700
Subject: Use ALF for signup flow, improve a11y of signup (#3151)

* Use ALF for signup flow, improve a11y of signup

* adjust padding

* rm log

* org imports

* clarify allowance of hyphens

Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com>

* fix a few accessibility items

* Standardise date input across platforms (#3223)

* make the date input consistent across platforms

* integrate into new signup form

* rm log

* add transitions

* show correct # of steps

* use `FormError`

* animate buttons

* use `ScreenTransition`

* fix android text overflow via flex -> flex_1

* change button color

* (android) make date input the same height as others

* fix deps

* fix deps

---------

Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com>
Co-authored-by: Samuel Newman <mozzius@protonmail.com>
---
 src/screens/Signup/index.tsx | 225 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 225 insertions(+)
 create mode 100644 src/screens/Signup/index.tsx

(limited to 'src/screens/Signup/index.tsx')

diff --git a/src/screens/Signup/index.tsx b/src/screens/Signup/index.tsx
new file mode 100644
index 000000000..b1acbbdf0
--- /dev/null
+++ b/src/screens/Signup/index.tsx
@@ -0,0 +1,225 @@
+import React from 'react'
+import {ScrollView, View} from 'react-native'
+import {useLingui} from '@lingui/react'
+import {msg, Trans} from '@lingui/macro'
+import {
+  initialState,
+  reducer,
+  SignupContext,
+  SignupStep,
+  useSubmitSignup,
+} from '#/screens/Signup/state'
+import {StepInfo} from '#/screens/Signup/StepInfo'
+import {StepHandle} from '#/screens/Signup/StepHandle'
+import {StepCaptcha} from '#/screens/Signup/StepCaptcha'
+import {atoms as a, useTheme} from '#/alf'
+import {Button, ButtonText} from '#/components/Button'
+import {Text} from '#/components/Typography'
+import {LoggedOutLayout} from 'view/com/util/layouts/LoggedOutLayout'
+import {FEEDBACK_FORM_URL} from 'lib/constants'
+import {InlineLink} from '#/components/Link'
+import {useServiceQuery} from 'state/queries/service'
+import {getAgent} from 'state/session'
+import {createFullHandle} from 'lib/strings/handles'
+import {useAnalytics} from 'lib/analytics/analytics'
+
+export function Signup({onPressBack}: {onPressBack: () => void}) {
+  const {_} = useLingui()
+  const t = useTheme()
+  const {screen} = useAnalytics()
+  const [state, dispatch] = React.useReducer(reducer, initialState)
+  const submit = useSubmitSignup({state, dispatch})
+
+  const {
+    data: serviceInfo,
+    isFetching,
+    isError,
+    refetch,
+  } = useServiceQuery(state.serviceUrl)
+
+  React.useEffect(() => {
+    screen('CreateAccount')
+  }, [screen])
+
+  React.useEffect(() => {
+    if (isFetching) {
+      dispatch({type: 'setIsLoading', value: true})
+    } else if (!isFetching) {
+      dispatch({type: 'setIsLoading', value: false})
+    }
+  }, [isFetching])
+
+  React.useEffect(() => {
+    if (isError) {
+      dispatch({type: 'setServiceDescription', value: undefined})
+      dispatch({
+        type: 'setError',
+        value: _(
+          msg`Unable to contact your service. Please check your Internet connection.`,
+        ),
+      })
+    } else if (serviceInfo) {
+      dispatch({type: 'setServiceDescription', value: serviceInfo})
+      dispatch({type: 'setError', value: ''})
+    }
+  }, [_, serviceInfo, isError])
+
+  const onNextPress = React.useCallback(async () => {
+    if (state.activeStep === SignupStep.HANDLE) {
+      try {
+        dispatch({type: 'setIsLoading', value: true})
+
+        const res = await getAgent().resolveHandle({
+          handle: createFullHandle(state.handle, state.userDomain),
+        })
+
+        if (res.data.did) {
+          dispatch({
+            type: 'setError',
+            value: _(msg`That handle is already taken.`),
+          })
+          return
+        }
+      } catch (e) {
+        // Don't have to handle
+      } finally {
+        dispatch({type: 'setIsLoading', value: false})
+      }
+    }
+
+    // phoneVerificationRequired is actually whether a captcha is required
+    if (
+      state.activeStep === SignupStep.HANDLE &&
+      !state.serviceDescription?.phoneVerificationRequired
+    ) {
+      submit()
+      return
+    }
+
+    dispatch({type: 'next'})
+  }, [
+    _,
+    state.activeStep,
+    state.handle,
+    state.serviceDescription?.phoneVerificationRequired,
+    state.userDomain,
+    submit,
+  ])
+
+  const onBackPress = React.useCallback(() => {
+    if (state.activeStep !== SignupStep.INFO) {
+      dispatch({type: 'prev'})
+    } else {
+      onPressBack()
+    }
+  }, [onPressBack, state.activeStep])
+
+  return (
+    <SignupContext.Provider value={{state, dispatch}}>
+      <LoggedOutLayout
+        leadin=""
+        title={_(msg`Create Account`)}
+        description={_(msg`We're so excited to have you join us!`)}>
+        <ScrollView
+          testID="createAccount"
+          keyboardShouldPersistTaps="handled"
+          style={a.h_full}
+          keyboardDismissMode="on-drag">
+          <View
+            style={[
+              a.flex_1,
+              a.px_xl,
+              a.gap_3xl,
+              a.pt_2xl,
+              {paddingBottom: 100},
+            ]}>
+            <View style={[a.gap_sm]}>
+              <Text style={[a.text_lg, t.atoms.text_contrast_medium]}>
+                <Trans>Step</Trans> {state.activeStep + 1} <Trans>of</Trans>{' '}
+                {state.serviceDescription &&
+                !state.serviceDescription.phoneVerificationRequired
+                  ? '2'
+                  : '3'}
+              </Text>
+              <Text style={[a.text_3xl, a.font_bold]}>
+                {state.activeStep === SignupStep.INFO ? (
+                  <Trans>Your account</Trans>
+                ) : state.activeStep === SignupStep.HANDLE ? (
+                  <Trans>Your user handle</Trans>
+                ) : (
+                  <Trans>Complete the challenge</Trans>
+                )}
+              </Text>
+            </View>
+            <View>
+              {state.activeStep === SignupStep.INFO ? (
+                <StepInfo />
+              ) : state.activeStep === SignupStep.HANDLE ? (
+                <StepHandle />
+              ) : (
+                <StepCaptcha />
+              )}
+            </View>
+
+            <View style={[a.flex_row, a.justify_between]}>
+              <Button
+                label="Back"
+                variant="solid"
+                color="secondary"
+                size="small"
+                onPress={onBackPress}>
+                Back
+              </Button>
+              {state.activeStep !== SignupStep.CAPTCHA && (
+                <>
+                  {isError ? (
+                    <Button
+                      label="Retry"
+                      variant="solid"
+                      color="primary"
+                      size="small"
+                      disabled={state.isLoading}
+                      onPress={() => refetch()}>
+                      Retry
+                    </Button>
+                  ) : (
+                    <Button
+                      label="Next"
+                      variant="solid"
+                      color={
+                        !state.canNext || state.isLoading
+                          ? 'secondary'
+                          : 'primary'
+                      }
+                      size="small"
+                      disabled={!state.canNext || state.isLoading}
+                      onPress={onNextPress}>
+                      <ButtonText>Next</ButtonText>
+                    </Button>
+                  )}
+                </>
+              )}
+            </View>
+            <View
+              style={[
+                a.w_full,
+                a.py_lg,
+                a.px_md,
+                a.rounded_sm,
+                t.atoms.bg_contrast_25,
+              ]}>
+              <Text style={[a.text_md, t.atoms.text_contrast_medium]}>
+                <Trans>Having trouble?</Trans>{' '}
+                <InlineLink
+                  style={[a.text_md]}
+                  to={FEEDBACK_FORM_URL({email: state.email})}>
+                  <Trans>Contact support</Trans>
+                </InlineLink>
+              </Text>
+            </View>
+          </View>
+        </ScrollView>
+      </LoggedOutLayout>
+    </SignupContext.Provider>
+  )
+}
-- 
cgit 1.4.1