feat: upgrade more environments

frontend/src/component/project/ProjectEnvironment/ProjectEnvironment.tsx

@@ -32,6 +32,7 @@ import { TextCell } from 'component/common/Table/cells/TextCell/TextCell';
 import useProjectOverview, {
     useProjectOverviewNameOrId,
 } from 'hooks/api/getters/useProjectOverview/useProjectOverview';
+import { UpgradeMoreEnvironments } from './UpgradeMoreEnvironments';
 
 const StyledAlert = styled(Alert)(({ theme }) => ({
     marginBottom: theme.spacing(4),
@@ -317,6 +318,7 @@ const ProjectEnvironmentList = () => {
                         />
                     }
                 />
+                {isOss() ? <UpgradeMoreEnvironments /> : null}
                 <EnvironmentHideDialog
                     environment={selectedEnvironment}
                     open={hideDialog}

frontend/src/component/project/ProjectEnvironment/UpgradeMoreEnvironments.tsx

@@ -0,0 +1,93 @@
+import { Box, IconButton, Link, styled, Tooltip } from '@mui/material';
+import upgradeEnvironments from 'assets/img/upgradeEnvironments.png';
+import { formatAssetPath } from 'utils/formatPath';
+import Close from '@mui/icons-material/Close';
+import { useLocalStorageState } from 'hooks/useLocalStorageState';
+
+const Wrapper = styled(Box)(({ theme }) => ({
+    marginTop: theme.spacing(3),
+    width: '100%',
+    backgroundColor: theme.palette.background.elevation1,
+    borderRadius: theme.shape.borderRadiusMedium,
+    padding: theme.spacing(2),
+    display: 'flex',
+    justifyContent: 'center',
+    position: 'relative',
+}));
+
+const StyledLink = styled(Link)(({ theme }) => ({
+    textDecoration: 'none',
+    fontWeight: theme.typography.fontWeightBold,
+}));
+
+const StyledImage = styled('img')(({ theme }) => ({
+    width: theme.spacing(20),
+}));
+
+const StyledCloseButton = styled(IconButton)(({ theme }) => ({
+    position: 'absolute',
+    top: theme.spacing(1.25),
+    right: theme.spacing(1.5),
+}));
+
+const MainContent = styled(Box)(({ theme }) => ({
+    display: 'flex',
+    gap: theme.spacing(3),
+    marginTop: theme.spacing(2),
+    marginBottom: theme.spacing(2),
+}));
+
+const MainText = styled(Box)(({ theme }) => ({
+    display: 'flex',
+    flexDirection: 'column',
+    justifyContent: 'center',
+    gap: theme.spacing(1),
+    maxWidth: theme.spacing(60),
+}));
+
+export const UpgradeMoreEnvironments = () => {
+    const [moreEnvironmentsUpgrade, setMoreEnvironmentsUpgrade] =
+        useLocalStorageState<'open' | 'closed'>(
+            'upgrade-environments:v1',
+            'open',
+        );
+
+    if (moreEnvironmentsUpgrade === 'closed') return null;
+
+    return (
+        <Wrapper>
+            <MainContent>
+                <StyledImage
+                    src={formatAssetPath(upgradeEnvironments)}
+                    alt='Multiple environments'
+                />
+                <MainText>
+                    <b>Need more environments?</b>
+                    <p>
+                        You are currently using our open-source version, which
+                        allows for only two environments. With our Enterprise
+                        offering, you can have unlimited environments to better
+                        suit your organization's needs.
+                    </p>
+                    <StyledLink
+                        href='https://www.getunleash.io/upgrade-unleash?utm_source=environments'
+                        target='_blank'
+                    >
+                        View our Enterprise offering
+                    </StyledLink>
+                </MainText>
+            </MainContent>
+            <Tooltip title='Dismiss' arrow>
+                <StyledCloseButton
+                    aria-label='dismiss'
+                    onClick={() => {
+                        setMoreEnvironmentsUpgrade('closed');
+                    }}
+                    size='small'
+                >
+                    <Close fontSize='inherit' />
+                </StyledCloseButton>
+            </Tooltip>
+        </Wrapper>
+    );
+};