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Make it possible to export and import accounts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,214 @@ | ||
| import { useEffect, useRef, useState } from 'react'; | ||
|
|
||
| import { | ||
| Button, | ||
| Card, | ||
| CardBody, | ||
| FormControl, | ||
| FormLabel, | ||
| Input, | ||
| Modal, | ||
| ModalBody, | ||
| ModalCloseButton, | ||
| ModalContent, | ||
| ModalFooter, | ||
| ModalHeader, | ||
| ModalOverlay, | ||
| Text, | ||
| } from '@chakra-ui/react'; | ||
| import { StdTemplateKeys } from '@spacemesh/sm-codec'; | ||
|
|
||
| import usePassword from '../store/usePassword'; | ||
| import useWallet from '../store/useWallet'; | ||
| import { Account, AccountWithAddress } from '../types/wallet'; | ||
| import { isAnyAccount } from '../utils/account'; | ||
| import { AnySpawnArguments, getTemplateNameByKey } from '../utils/templates'; | ||
|
|
||
| type ImportAccountModalProps = { | ||
| isOpen: boolean; | ||
| onClose: () => void; | ||
| accounts: AccountWithAddress<AnySpawnArguments>[]; | ||
| }; | ||
|
|
||
| function ImportAccountModal({ | ||
| isOpen, | ||
| onClose, | ||
| accounts, | ||
| }: ImportAccountModalProps): JSX.Element { | ||
| const { createAccount } = useWallet(); | ||
| const { withPassword } = usePassword(); | ||
|
|
||
| const inputRef = useRef<HTMLInputElement>(null); | ||
| const [displayName, setDisplayName] = useState(''); | ||
| const [accountData, setAccountData] = | ||
| useState<Account<AnySpawnArguments> | null>(null); | ||
| const [error, setError] = useState<string | null>(null); | ||
|
|
||
| useEffect(() => { | ||
| if (accountData) { | ||
| const dataConflict = accounts.find( | ||
| (acc) => | ||
| acc.templateAddress === accountData.templateAddress && | ||
| JSON.stringify(acc.spawnArguments) === | ||
| JSON.stringify(accountData.spawnArguments) | ||
| ); | ||
| if (dataConflict) { | ||
| setError( | ||
| // eslint-disable-next-line max-len | ||
| 'You already have this account in the wallet. No need to import it once again.' | ||
| ); | ||
| return; | ||
| } | ||
| } | ||
| const nameConflict = accounts.find( | ||
| (acc) => acc.displayName === displayName | ||
| ); | ||
| if (nameConflict) { | ||
| setError( | ||
| // eslint-disable-next-line max-len | ||
| `You have account with such a name in the wallet. Please consider picking another display name` | ||
| ); | ||
| return; | ||
| } | ||
|
|
||
| if (!displayName && accountData?.displayName) { | ||
| setDisplayName(accountData.displayName); | ||
| } | ||
| setError(null); | ||
| }, [displayName, accounts, accountData]); | ||
|
|
||
| const close = () => { | ||
| if (inputRef.current) { | ||
| inputRef.current.value = ''; | ||
| } | ||
| setError(null); | ||
| setAccountData(null); | ||
| setDisplayName(''); | ||
| onClose(); | ||
| }; | ||
|
|
||
| const readAccountFile = (event: React.ChangeEvent<HTMLInputElement>) => { | ||
| const file = event.target.files?.[0]; | ||
| if (!file) { | ||
| return; | ||
| } | ||
| setError(null); | ||
|
|
||
| const reader = new FileReader(); | ||
| reader.onload = () => { | ||
| if (inputRef.current) { | ||
| inputRef.current.value = ''; | ||
| } | ||
| if (typeof reader.result !== 'string') { | ||
| setError('Failed to read file'); | ||
| return; | ||
| } | ||
| try { | ||
| const newAccount = JSON.parse(reader.result as string); | ||
| if (isAnyAccount(newAccount)) { | ||
| setAccountData({ ...newAccount, displayName }); | ||
| } else { | ||
| setError(`Cannot parse the account`); | ||
| } | ||
| } catch (err) { | ||
| setError(`Cannot parse the file: ${err}`); | ||
| } | ||
| }; | ||
| reader.readAsText(file); | ||
| }; | ||
|
|
||
| const submit = () => { | ||
| if (accountData) { | ||
| withPassword( | ||
| (password) => | ||
| createAccount( | ||
| displayName, | ||
| accountData.templateAddress as StdTemplateKeys, | ||
| accountData.spawnArguments, | ||
| password | ||
| ), | ||
| 'Creating a new Account', | ||
| // eslint-disable-next-line max-len | ||
| `Please enter the password to create the new account "${ | ||
| accountData.displayName | ||
| }" of type "${getTemplateNameByKey(accountData.templateAddress)}"` | ||
| ) | ||
| .then(() => close()) | ||
| .catch((err) => { | ||
| setError(`Failed to open wallet file:\n${err}`); | ||
| }); | ||
| } | ||
| }; | ||
|
|
||
| return ( | ||
| <Modal isOpen={isOpen} onClose={close} isCentered> | ||
| <ModalOverlay /> | ||
| <ModalContent> | ||
| <ModalCloseButton /> | ||
| <ModalHeader>Import Account</ModalHeader> | ||
| <ModalBody textAlign="center"> | ||
| <Text mb={4}>Please select the account file to import.</Text> | ||
| <Input | ||
| ref={inputRef} | ||
| type="file" | ||
| display="none" | ||
| accept=".account" | ||
| onChange={readAccountFile} | ||
| /> | ||
| <Button | ||
| size="lg" | ||
| onClick={() => inputRef.current?.click()} | ||
| variant="solid" | ||
| colorScheme="green" | ||
| mb={4} | ||
| > | ||
| Select account file | ||
| </Button> | ||
| <FormControl mb={4}> | ||
| <FormLabel fontSize="sm" mb={0}> | ||
| Please set the display name for imported account: | ||
| </FormLabel> | ||
| <Input | ||
| type="text" | ||
| onChange={(e) => setDisplayName(e.target.value)} | ||
| value={displayName} | ||
| /> | ||
| </FormControl> | ||
| {accountData && ( | ||
| <Card variant="outline"> | ||
| <CardBody p={2} overflow="auto"> | ||
| <Text as="pre" fontSize="xx-small" textAlign="left"> | ||
| Template: {getTemplateNameByKey(accountData.templateAddress)} | ||
| {'\n\n'} | ||
| {Object.entries(accountData.spawnArguments).map( | ||
| ([k, v], i) => | ||
| `${i !== 0 ? '\n' : ''}${k}: ${ | ||
| v instanceof Array ? `\n${v.join('\n')}` : v | ||
| }\n` | ||
| )} | ||
| </Text> | ||
| </CardBody> | ||
| </Card> | ||
| )} | ||
| {error && ( | ||
| <Text mt={4} color="red"> | ||
| {error} | ||
| </Text> | ||
| )} | ||
| </ModalBody> | ||
| <ModalFooter> | ||
| <Button | ||
| colorScheme="blue" | ||
| onClick={submit} | ||
| ml={2} | ||
| isDisabled={!!error} | ||
| > | ||
| Import | ||
| </Button> | ||
| </ModalFooter> | ||
| </ModalContent> | ||
| </Modal> | ||
| ); | ||
| } | ||
|
|
||
| export default ImportAccountModal; |
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