chore: make project list table take less horizontal space (#10480)

https://linear.app/unleash/issue/2-3761/address-ux-feedback-make-table-take-less-horizontal-space-to-prevent

Addresses UX feedback by making the project list table take less
horizontal space. This should prevent us from having to scroll
horizontally in most cases.

<img width="1103" height="647" alt="image"
src="https://github.com/user-attachments/assets/e5cc22a2-5eda-4cb5-a226-c54993c019ce"
/>

frontend/src/component/project/ProjectCard/ProjectLastSeen/ProjectLastSeen.tsx

@@ -10,15 +10,21 @@ import { HtmlTooltip } from 'component/common/HtmlTooltip/HtmlTooltip';
 
 type ProjectLastSeenProps = {
     date?: Date | number | string | null;
+    hideLabel?: boolean;
 };
 
-const StyledContainer = styled(Box)(({ theme }) => ({
+const StyledContainer = styled(Box, {
+    shouldForwardProp: (prop) => prop !== 'secondary',
+})<{ secondary?: boolean }>(({ theme, secondary }) => ({
     ...flexRow,
     justifyContent: 'flex-start',
     textWrap: 'nowrap',
     width: '50%',
     gap: theme.spacing(1),
     cursor: 'default',
+    color: secondary
+        ? theme.palette.text.secondary
+        : theme.palette.text.primary,
 }));
 
 const StyledIcon = styled(StyledIconWrapper)<{ background: string }>(
@@ -28,13 +34,18 @@ const StyledIcon = styled(StyledIconWrapper)<{ background: string }>(
     }),
 );
 
-const Title = () => (
+const Title = ({ date }: Pick<ProjectLastSeenProps, 'date'>) => (
     <>
         <Typography
             component='span'
             sx={(theme) => ({ fontSize: theme.fontSizes.smallBody })}
         >
-            Last usage reported
+            Last usage reported:{' '}
+            {date ? (
+                <TimeAgo date={date} refresh={false} />
+            ) : (
+                <span>No activity</span>
+            )}
         </Typography>
         <Typography
             sx={(theme) => ({
@@ -48,32 +59,29 @@ const Title = () => (
     </>
 );
 
-export const ProjectLastSeen: FC<ProjectLastSeenProps> = ({ date }) => {
+export const ProjectLastSeen: FC<ProjectLastSeenProps> = ({
+    date,
+    hideLabel,
+}) => {
     const getColor = useLastSeenColors();
     const { text, background } = getColor(date);
 
-    if (!date) {
-        return (
-            <HtmlTooltip title={<Title />} arrow>
-                <StyledContainer
-                    sx={(theme) => ({ color: theme.palette.text.secondary })}
-                >
-                    <StyledIcon background={background}>
-                        <UsageLine stroke={text} />
-                    </StyledIcon>{' '}
-                    <div>No activity</div>
-                </StyledContainer>
-            </HtmlTooltip>
-        );
-    }
-
     return (
-        <HtmlTooltip title={<Title />} arrow>
-            <StyledContainer>
+        <HtmlTooltip title={<Title date={date} />} arrow>
+            <StyledContainer secondary={!date}>
                 <StyledIcon background={background}>
-                    <UsageRate stroke={text} />
+                    {date ? (
+                        <UsageRate stroke={text} />
+                    ) : (
+                        <UsageLine stroke={text} />
+                    )}
                 </StyledIcon>{' '}
-                <TimeAgo date={date} refresh={false} />
+                {!hideLabel &&
+                    (date ? (
+                        <TimeAgo date={date} refresh={false} />
+                    ) : (
+                        <div>No activity</div>
+                    ))}
             </StyledContainer>
         </HtmlTooltip>
     );

frontend/src/component/project/ProjectList/ProjectsListTable/ProjectListTableLastSeenCell.tsx

@@ -0,0 +1,25 @@
+import { styled } from '@mui/material';
+import { ProjectLastSeen } from 'component/project/ProjectCard/ProjectLastSeen/ProjectLastSeen';
+
+const StyledContainer = styled('div', {
+    shouldForwardProp: (prop) => prop !== 'hideLabel',
+})<{ hideLabel?: boolean }>(({ theme, hideLabel }) => ({
+    display: 'flex',
+    alignItems: 'center',
+    justifyContent: hideLabel ? 'center' : 'start',
+    padding: theme.spacing(1, 2),
+}));
+
+type ProjectListTableLastSeenCellProps = {
+    value?: Date | number | string | null;
+    hideLabel?: boolean;
+};
+
+export const ProjectListTableLastSeenCell = ({
+    value,
+    hideLabel,
+}: ProjectListTableLastSeenCellProps) => (
+    <StyledContainer hideLabel={hideLabel}>
+        <ProjectLastSeen date={value} hideLabel={hideLabel} />
+    </StyledContainer>
+);

frontend/src/component/project/ProjectList/ProjectsListTable/ProjectsListTable.tsx

@@ -4,14 +4,16 @@ import { HighlightCell } from 'component/common/Table/cells/HighlightCell/Highli
 import { TextCell } from 'component/common/Table/cells/TextCell/TextCell';
 import { TimeAgoCell } from 'component/common/Table/cells/TimeAgoCell/TimeAgoCell';
 import { ProjectOwners } from 'component/project/ProjectCard/ProjectCardFooter/ProjectOwners/ProjectOwners';
-import { ProjectLastSeen } from 'component/project/ProjectCard/ProjectLastSeen/ProjectLastSeen';
 import { useFavoriteProjectsApi } from 'hooks/api/actions/useFavoriteProjectsApi/useFavoriteProjectsApi';
 import useProjects from 'hooks/api/getters/useProjects/useProjects';
 import type { ProjectSchema, ProjectSchemaOwners } from 'openapi';
 import { useCallback, useMemo } from 'react';
 import { useFlexLayout, useTable } from 'react-table';
 import { formatDateYMDHMS } from 'utils/formatDate';
-import { ProjectsListTableProjectName } from './ProjectsListTableProjectName.tsx';
+import { ProjectsListTableNameCell } from './ProjectsListTableNameCell.tsx';
+import { useMediaQuery } from '@mui/material';
+import theme from 'themes/theme.ts';
+import { ProjectListTableLastSeenCell } from './ProjectListTableLastSeenCell.tsx';
 
 type ProjectsListTableProps = {
     projects: ProjectSchema[];
@@ -20,6 +22,7 @@ type ProjectsListTableProps = {
 export const ProjectsListTable = ({ projects }: ProjectsListTableProps) => {
     const { refetch } = useProjects();
     const { favorite, unfavorite } = useFavoriteProjectsApi();
+    const isMediumScreen = useMediaQuery(theme.breakpoints.down('lg'));
 
     const onFavorite = useCallback(
         async (project: ProjectSchema) => {
@@ -51,7 +54,7 @@ export const ProjectsListTable = ({ projects }: ProjectsListTableProps) => {
                 accessor: 'name',
                 minWidth: 200,
                 searchable: true,
-                Cell: ProjectsListTableProjectName,
+                Cell: ProjectsListTableNameCell,
             },
             {
                 Header: 'Last updated',
@@ -64,15 +67,17 @@ export const ProjectsListTable = ({ projects }: ProjectsListTableProps) => {
                         dateFormat={formatDateYMDHMS}
                     />
                 ),
+                width: 150,
             },
             {
-                Header: 'Number of flags',
+                Header: 'Flags',
                 accessor: 'featureCount',
                 Cell: ({ value }: { value: number }) => (
                     <TextCell>
                         {value} flag{value === 1 ? '' : 's'}
                     </TextCell>
                 ),
+                width: 90,
             },
             {
                 Header: 'Health',
@@ -80,24 +85,30 @@ export const ProjectsListTable = ({ projects }: ProjectsListTableProps) => {
                 Cell: ({ value }: { value: number }) => (
                     <TextCell>{value}%</TextCell>
                 ),
-                width: 100,
+                width: 70,
             },
             {
                 Header: 'Last seen',
                 accessor: 'lastReportedFlagUsage',
                 Cell: ({ value }: { value: Date }) => (
-                    <ProjectLastSeen date={value} />
+                    <ProjectListTableLastSeenCell
+                        value={value}
+                        hideLabel={isMediumScreen}
+                    />
                 ),
+                width: isMediumScreen ? 100 : 140,
             },
             {
                 Header: 'Owner',
                 accessor: 'owners',
                 Cell: ({ value }: { value: ProjectSchemaOwners }) => (
-                    <ProjectOwners
-                        owners={value?.filter(
-                            (owner) => owner.ownerType !== 'system',
-                        )}
-                    />
+                    <TextCell>
+                        <ProjectOwners
+                            owners={value?.filter(
+                                (owner) => owner.ownerType !== 'system',
+                            )}
+                        />
+                    </TextCell>
                 ),
             },
             {
@@ -106,6 +117,7 @@ export const ProjectsListTable = ({ projects }: ProjectsListTableProps) => {
                 Cell: ({ value }: { value: number }) => (
                     <TextCell>{value} members</TextCell>
                 ),
+                width: 120,
             },
         ],
         [onFavorite],

frontend/src/component/project/ProjectList/ProjectsListTable/ProjectsListTableNameCell.tsx

@@ -20,15 +20,15 @@ const StyledFeatureLink = styled(Link)({
     },
 });
 
-type ProjectsListTableProjectNameProps = {
+type ProjectsListTableNameCellProps = {
     row: {
         original: ProjectSchema;
     };
 };
 
-export const ProjectsListTableProjectName = ({
+export const ProjectsListTableNameCell = ({
     row,
-}: ProjectsListTableProjectNameProps) => {
+}: ProjectsListTableNameCellProps) => {
     const { searchQuery } = useSearchHighlightContext();
 
     return (