1 files changed, 254 insertions, 0 deletions
diff --git a/src/components/dialogs/EmailDialog/screens/Manage2FA/Disable.tsx b/src/components/dialogs/EmailDialog/screens/Manage2FA/Disable.tsx
new file mode 100644
index 000000000..1896ff27d
--- /dev/null
+++ b/src/components/dialogs/EmailDialog/screens/Manage2FA/Disable.tsx
@@ -0,0 +1,254 @@
+import {useReducer, useState} from 'react'
+import {View} from 'react-native'
+import {msg, Trans} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+
+import {wait} from '#/lib/async/wait'
+import {useCleanError} from '#/lib/hooks/useCleanError'
+import {logger} from '#/logger'
+import {useSession} from '#/state/session'
+import {atoms as a, useTheme} from '#/alf'
+import {Admonition} from '#/components/Admonition'
+import {Button, ButtonIcon, ButtonText} from '#/components/Button'
+import {useDialogContext} from '#/components/Dialog'
+import {ResendEmailText} from '#/components/dialogs/EmailDialog/components/ResendEmailText'
+import {
+  isValidCode,
+  TokenField,
+} from '#/components/dialogs/EmailDialog/components/TokenField'
+import {useManageEmail2FA} from '#/components/dialogs/EmailDialog/data/useManageEmail2FA'
+import {useRequestEmailUpdate} from '#/components/dialogs/EmailDialog/data/useRequestEmailUpdate'
+import {Divider} from '#/components/Divider'
+import {Check_Stroke2_Corner0_Rounded as Check} from '#/components/icons/Check'
+import {Envelope_Stroke2_Corner0_Rounded as Envelope} from '#/components/icons/Envelope'
+import {createStaticClick, InlineLinkText} from '#/components/Link'
+import {Loader} from '#/components/Loader'
+import {Span, Text} from '#/components/Typography'
+
+type State = {
+  error: string
+  step: 'email' | 'token'
+  emailStatus: 'pending' | 'success' | 'error' | 'default'
+  tokenStatus: 'pending' | 'success' | 'error' | 'default'
+}
+
+type Action =
+  | {
+      type: 'setError'
+      error: string
+    }
+  | {
+      type: 'setStep'
+      step: 'email' | 'token'
+    }
+  | {
+      type: 'setEmailStatus'
+      status: State['emailStatus']
+    }
+  | {
+      type: 'setTokenStatus'
+      status: State['tokenStatus']
+    }
+
+function reducer(state: State, action: Action): State {
+  switch (action.type) {
+    case 'setError': {
+      return {
+        ...state,
+        error: action.error,
+        emailStatus: 'error',
+        tokenStatus: 'error',
+      }
+    }
+    case 'setStep': {
+      return {
+        ...state,
+        error: '',
+        step: action.step,
+      }
+    }
+    case 'setEmailStatus': {
+      return {
+        ...state,
+        error: '',
+        emailStatus: action.status,
+      }
+    }
+    case 'setTokenStatus': {
+      return {
+        ...state,
+        error: '',
+        tokenStatus: action.status,
+      }
+    }
+    default: {
+      return state
+    }
+  }
+}
+
+export function Disable() {
+  const t = useTheme()
+  const {_} = useLingui()
+  const cleanError = useCleanError()
+  const {currentAccount} = useSession()
+  const {mutateAsync: requestEmailUpdate} = useRequestEmailUpdate()
+  const {mutateAsync: manageEmail2FA} = useManageEmail2FA()
+  const control = useDialogContext()
+
+  const [token, setToken] = useState('')
+  const [state, dispatch] = useReducer(reducer, {
+    error: '',
+    step: 'email',
+    emailStatus: 'default',
+    tokenStatus: 'default',
+  })
+
+  const handleSendEmail = async () => {
+    dispatch({type: 'setEmailStatus', status: 'pending'})
+    try {
+      await wait(1000, requestEmailUpdate())
+      dispatch({type: 'setEmailStatus', status: 'success'})
+      setTimeout(() => {
+        dispatch({type: 'setStep', step: 'token'})
+      }, 1000)
+    } catch (e) {
+      logger.error('Manage2FA: email update code request failed', {
+        safeMessage: e,
+      })
+      const {clean} = cleanError(e)
+      dispatch({
+        type: 'setError',
+        error: clean || _(msg`Failed to send email, please try again.`),
+      })
+    }
+  }
+
+  const handleManageEmail2FA = async () => {
+    if (!isValidCode(token)) {
+      dispatch({
+        type: 'setError',
+        error: _(msg`Please enter a valid code.`),
+      })
+      return
+    }
+
+    dispatch({type: 'setTokenStatus', status: 'pending'})
+
+    try {
+      await wait(1000, manageEmail2FA({enabled: false, token}))
+      dispatch({type: 'setTokenStatus', status: 'success'})
+      setTimeout(() => {
+        control.close()
+      }, 1000)
+    } catch (e) {
+      logger.error('Manage2FA: disable email 2FA failed', {safeMessage: e})
+      const {clean} = cleanError(e)
+      dispatch({
+        type: 'setError',
+        error: clean || _(msg`Failed to update email 2FA settings`),
+      })
+    }
+  }
+
+  return (
+    <View style={[a.gap_sm]}>
+      <Text style={[a.text_xl, a.font_heavy, a.leading_snug]}>
+        <Trans>Disable email 2FA</Trans>
+      </Text>
+
+      {state.step === 'email' ? (
+        <>
+          <Text
+            style={[a.text_sm, a.leading_snug, t.atoms.text_contrast_medium]}>
+            <Trans>
+              To disable your email 2FA method, please verify your access to{' '}
+              <Span style={[a.font_bold]}>{currentAccount?.email}</Span>
+            </Trans>
+          </Text>
+
+          <View style={[a.gap_lg, a.pt_sm]}>
+            {state.error && <Admonition type="error">{state.error}</Admonition>}
+
+            <Button
+              label={_(msg`Send email`)}
+              size="large"
+              variant="solid"
+              color="primary"
+              onPress={handleSendEmail}
+              disabled={state.emailStatus === 'pending'}>
+              <ButtonText>
+                <Trans>Send email</Trans>
+              </ButtonText>
+              <ButtonIcon
+                icon={
+                  state.emailStatus === 'pending'
+                    ? Loader
+                    : state.emailStatus === 'success'
+                    ? Check
+                    : Envelope
+                }
+              />
+            </Button>
+
+            <Divider />
+
+            <Text
+              style={[a.text_sm, a.leading_snug, t.atoms.text_contrast_medium]}>
+              <Trans>
+                Have a code?{' '}
+                <InlineLinkText
+                  label={_(msg`Enter code`)}
+                  {...createStaticClick(() => {
+                    dispatch({type: 'setStep', step: 'token'})
+                  })}>
+                  Click here.
+                </InlineLinkText>
+              </Trans>
+            </Text>
+          </View>
+        </>
+      ) : (
+        <>
+          <Text
+            style={[a.text_sm, a.leading_snug, t.atoms.text_contrast_medium]}>
+            <Trans>
+              To disable your email 2FA method, please verify your access to{' '}
+              <Span style={[a.font_bold]}>{currentAccount?.email}</Span>
+            </Trans>
+          </Text>
+
+          <View style={[a.gap_sm, a.py_sm]}>
+            <TokenField
+              value={token}
+              onChangeText={setToken}
+              onSubmitEditing={handleManageEmail2FA}
+            />
+            <ResendEmailText onPress={handleSendEmail} />
+          </View>
+
+          {state.error && <Admonition type="error">{state.error}</Admonition>}
+
+          <Button
+            label={_(msg`Disable 2FA`)}
+            size="large"
+            variant="solid"
+            color="primary"
+            onPress={handleManageEmail2FA}
+            disabled={
+              !token || token.length !== 11 || state.tokenStatus === 'pending'
+            }>
+            <ButtonText>
+              <Trans>Disable 2FA</Trans>
+            </ButtonText>
+            {state.tokenStatus === 'pending' ? (
+              <ButtonIcon icon={Loader} />
+            ) : state.tokenStatus === 'success' ? (
+              <ButtonIcon icon={Check} />
+            ) : null}
+          </Button>
+        </>
+      )}
+    </View>
+  )
+}