add copy log to clipboard button

src/actions/LogActions.js

@@ -1,6 +1,7 @@
 /* @flow */
 
 import * as LOG from 'actions/constants/log';
+import copy from 'copy-to-clipboard';
 
 import type {
     Action, ThunkAction, GetState, Dispatch,
@@ -11,6 +12,8 @@ export type LogAction = {
     type: typeof LOG.OPEN,
 } | {
     type: typeof LOG.CLOSE,
+} | {
+    type: typeof LOG.COPY_SUCCESS,
 } | {
     type: typeof LOG.ADD,
     payload: LogEntry
@@ -38,3 +41,17 @@ export const add = (type: string, message: any): Action => ({
         message,
     },
 });
+
+export const copyToClipboard = (): ThunkAction => (dispatch: Dispatch, getState: GetState): void => {
+    const { entries } = getState().log;
+    try {
+        const res = copy(JSON.stringify(entries));
+        if (res) {
+            dispatch({
+                type: LOG.COPY_SUCCESS,
+            });
+        }
+    } catch (err) {
+        console.error(err);
+    }
+};

src/actions/constants/log.js

@@ -4,3 +4,4 @@
 export const OPEN: 'log__open' = 'log__open';
 export const CLOSE: 'log__close' = 'log__close';
 export const ADD: 'log__add' = 'log__add';
+export const COPY_SUCCESS: 'log__copy_success' = 'log__copy_success';

src/components/Log/index.js

@@ -5,6 +5,8 @@ import { bindActionCreators } from 'redux';
 import { connect } from 'react-redux';
 import colors from 'config/colors';
 import { H2 } from 'components/Heading';
+import Button from 'components/Button';
+import Tooltip from 'components/Tooltip';
 import ReactJson from 'react-json-view';
 import Icon from 'components/Icon';
 import P from 'components/Paragraph';
@@ -18,7 +20,8 @@ import l10nMessages from './index.messages';
 
 type Props = {
     log: $ElementType<State, 'log'>,
-    toggle: typeof LogActions.toggle
+    toggle: typeof LogActions.toggle,
+    copyToClipboard: typeof LogActions.copyToClipboard
 }
 
 const Wrapper = styled.div`
@@ -60,8 +63,22 @@ const LogWrapper = styled.div`
     overflow: scroll;
 `;
 
+const CopyWrapper = styled.div`
+`;
+
+const ButtonCopy = styled(Button)`
+    margin-top: 10px;
+    max-width: 200px;
+`;
+
 const Log = (props: Props): ?React$Element<string> => {
     if (!props.log.opened) return null;
+
+    const copyBtn = (
+        <ButtonCopy onClick={() => props.copyToClipboard()}>
+            <FormattedMessage {...l10nMessages.TR_COPY_TO_CLIPBOARD} />
+        </ButtonCopy>
+    );
     return (
         <Wrapper>
             <Click onClick={props.toggle}>
@@ -76,6 +93,20 @@ const Log = (props: Props): ?React$Element<string> => {
             <LogWrapper>
                 <ReactJson src={props.log.entries} />
             </LogWrapper>
+            {props.log.copied ? (
+                <Tooltip
+                    defaultVisible
+                    maxWidth={285}
+                    placement="top"
+                    content={<FormattedMessage {...l10nMessages.TR_COPIED} />}
+                >
+
+                    {copyBtn}
+                </Tooltip>
+            ) : (
+                <CopyWrapper>{copyBtn}</CopyWrapper>
+            )
+            }
         </Wrapper>
     );
 };
@@ -86,5 +117,6 @@ export default connect(
     }),
     (dispatch: Dispatch) => ({
         toggle: bindActionCreators(LogActions.toggle, dispatch),
+        copyToClipboard: bindActionCreators(LogActions.copyToClipboard, dispatch),
     }),
 )(Log);

src/components/Log/index.messages.js

@@ -12,6 +12,14 @@ const definedMessages: Messages = defineMessages({
         defaultMessage: 'Log',
         description: 'application event and error',
     },
+    TR_COPY_TO_CLIPBOARD: {
+        id: 'TR_COPY_TO_CLIPBOARD',
+        defaultMessage: 'Copy to clipboard',
+    },
+    TR_COPIED: {
+        id: 'TR_COPIED',
+        defaultMessage: 'Copied!',
+    },
 });
 
 export default definedMessages;

src/components/Tooltip/index.js

@@ -34,12 +34,14 @@ const Tooltip = ({
     readMoreLink,
     children,
     enterDelayMs,
+    defaultVisible = false,
 }) => (
     <Wrapper className={className}>
         <RcTooltip
             arrowContent={<div className="rc-tooltip-arrow-inner" />}
             placement={placement}
             mouseEnterDelay={enterDelayMs || 0}
+            defaultVisible={defaultVisible}
             overlay={() => (
                 <ContentWrapper>
                     <Content maxWidth={maxWidth}>{content}</Content>
@@ -71,6 +73,7 @@ Tooltip.propTypes = {
     ]),
     readMoreLink: PropTypes.string,
     enterDelayMs: PropTypes.number,
+    defaultVisible: PropTypes.bool,
 };
 
 export default Tooltip;

src/reducers/LogReducer.js

@@ -12,11 +12,13 @@ export type LogEntry = {
 export type State = {
     opened: boolean;
     entries: Array<LogEntry>;
+    copied: boolean
 }
 
 export const initialState: State = {
     opened: false,
     entries: [],
+    copied: false,
 };
 
 
@@ -32,6 +34,7 @@ export default (state: State = initialState, action: Action): State => {
             return {
                 ...state,
                 opened: false,
+                copied: false,
             };
 
         case LOG.ADD:
@@ -40,6 +43,12 @@ export default (state: State = initialState, action: Action): State => {
                 entries: state.entries.concat([action.payload]),
             };
 
+        case LOG.COPY_SUCCESS:
+            return {
+                ...state,
+                copied: true,
+            };
+
         default:
             return state;
     }