fix weird glitch on Select/Unselect feature when selecting a New

src/components/base/AccountsList/index.js

@@ -18,8 +18,8 @@ class AccountsList extends Component<
     editedNames: { [accountId: string]: string },
     setAccountName?: (Account, string) => void,
     onToggleAccount?: Account => void,
-    onSelectAll?: () => void,
-    onUnselectAll?: () => void,
+    onSelectAll?: (Account[]) => void,
+    onUnselectAll?: (Account[]) => void,
     title?: string,
     emptyText?: string,
     autoFocusFirstInput?: boolean,
@@ -36,6 +36,14 @@ class AccountsList extends Component<
   toggleCollapse = () => {
     this.setState(({ collapsed }) => ({ collapsed: !collapsed }))
   }
+  onSelectAll = () => {
+    const { accounts, onSelectAll } = this.props
+    if (onSelectAll) onSelectAll(accounts)
+  }
+  onUnselectAll = () => {
+    const { accounts, onUnselectAll } = this.props
+    if (onUnselectAll) onUnselectAll(accounts)
+  }
   render() {
     const {
       accounts,
@@ -76,7 +84,7 @@ class AccountsList extends Component<
             {withToggleAll && (
               <FakeLink
                 ml="auto"
-                onClick={isAllSelected ? onUnselectAll : onSelectAll}
+                onClick={isAllSelected ? this.onUnselectAll : this.onSelectAll}
                 fontSize={3}
                 style={{ lineHeight: '10px' }}
               >

src/components/modals/AddAccounts/steps/03-step-import.js

@@ -132,14 +132,19 @@ class StepImport extends PureComponent<StepProps> {
     }
   }
 
-  handleSelectAll = () => {
-    const { scannedAccounts, setScannedAccounts } = this.props
+  handleSelectAll = (accountsToSelect: Account[]) => {
+    const { setScannedAccounts, checkedAccountsIds } = this.props
     setScannedAccounts({
-      checkedAccountsIds: scannedAccounts.filter(a => a.operations.length > 0).map(a => a.id),
+      checkedAccountsIds: uniq(checkedAccountsIds.concat(accountsToSelect.map(a => a.id))),
     })
   }
 
-  handleUnselectAll = () => this.props.setScannedAccounts({ checkedAccountsIds: [] })
+  handleUnselectAll = (accountsToRemove: Account[]) => {
+    const { setScannedAccounts, checkedAccountsIds } = this.props
+    setScannedAccounts({
+      checkedAccountsIds: checkedAccountsIds.filter(id => !accountsToRemove.some(a => id === a.id)),
+    })
+  }
 
   renderError() {
     const { err, t } = this.props