From cf451c67275bffd66c1b0a6015a638fdc581ef38 Mon Sep 17 00:00:00 2001
From: Marcin Maciaszczyk <marcin9yk@icloud.com>
Date: Wed, 8 Feb 2023 19:06:44 +0100
Subject: [PATCH] feat: Global app navigation (#265)

---
 .../components/cluster/ContainerStatuses.tsx  |   2 -
 assets/src/components/layout/AppNav.tsx       | 219 ++++++++++++++++++
 assets/src/components/layout/Subheader.tsx    |   8 +-
 3 files changed, 225 insertions(+), 4 deletions(-)
 create mode 100644 assets/src/components/layout/AppNav.tsx

diff --git a/assets/src/components/cluster/ContainerStatuses.tsx b/assets/src/components/cluster/ContainerStatuses.tsx
index 1d4c714443..7bd7790fb7 100644
--- a/assets/src/components/cluster/ContainerStatuses.tsx
+++ b/assets/src/components/cluster/ContainerStatuses.tsx
@@ -48,8 +48,6 @@ export const readinessToTooltipColor = {
 } as const satisfies Record<ReadinessT, string>
 
 export function ContainerStatuses({ statuses = [] }: {statuses: ContainerStatus[]}) {
-  console.log(statuses)
-
   return (
     <Flex gap="xxxsmall">
       {statuses.map(({ name, readiness }) => (
diff --git a/assets/src/components/layout/AppNav.tsx b/assets/src/components/layout/AppNav.tsx
new file mode 100644
index 0000000000..343761c6a6
--- /dev/null
+++ b/assets/src/components/layout/AppNav.tsx
@@ -0,0 +1,219 @@
+import {
+  AppsIcon,
+  Card,
+  Chip,
+  CloseIcon,
+  EmptyState,
+  ErrorIcon,
+  IconFrame,
+  Input,
+  MagnifyingGlassIcon,
+  StatusIpIcon,
+  SuccessIcon,
+} from '@pluralsh/design-system'
+import { appState, getIcon, hasIcons } from 'components/apps/misc'
+import { InstallationContext } from 'components/Installations'
+import { Layer } from 'grommet'
+import sortBy from 'lodash/sortBy'
+import { useContext, useMemo, useState } from 'react'
+import { Readiness, ReadinessT } from 'utils/status'
+import styled from 'styled-components'
+import { useNavigate } from 'react-router-dom'
+import AppStatus from 'components/apps/AppStatus'
+import Fuse from 'fuse.js'
+import { isEmpty } from 'lodash'
+
+function readinessOrder(readiness: ReadinessT) {
+  switch (readiness) {
+  case Readiness.Failed:
+    return 0
+  case Readiness.InProgress:
+    return 1
+  case Readiness.Ready:
+    return 2
+  default:
+    return 3
+  }
+}
+
+function StatusIcon({ readiness }: {readiness: ReadinessT}) {
+  if (!readiness) return null
+
+  switch (readiness) {
+  case Readiness.Failed:
+    return (
+      <IconFrame
+        size="xsmall"
+        icon={<ErrorIcon color="icon-danger" />}
+      />
+    )
+  case Readiness.InProgress:
+    return (
+      <IconFrame
+        size="xsmall"
+        icon={<StatusIpIcon color="icon-warning" />}
+      />
+    )
+  default:
+    return (
+      <IconFrame
+        size="xsmall"
+        icon={<SuccessIcon color="icon-success" />}
+      />
+    )
+  }
+}
+
+const StatusPanelTopContainer = styled.div(({ theme }) => ({
+  backgroundColor: theme.colors['fill-two'],
+  borderBottom: theme.borders['fill-two'],
+  padding: theme.spacing.medium,
+  position: 'sticky',
+  top: 0,
+}))
+
+const StatusPanelHeaderWrap = styled.div({
+  alignItems: 'center',
+  display: 'flex',
+  justifyContent: 'space-between',
+})
+
+const StatusPanelHeader = styled.div({
+  fontSize: 18,
+  fontWeight: 500,
+  lineHeight: '24px',
+})
+
+const AppStatusWrap = styled.div<{last: boolean}>(({ theme, last = false }) => ({
+  alignItems: 'center',
+  cursor: 'pointer',
+  borderBottom: !last ? theme.borders['fill-two'] : undefined,
+  display: 'flex',
+  padding: '12px 16px',
+  '&:hover': {
+    backgroundColor: theme.colors['fill-two-hover'],
+  },
+}))
+
+const AppIcon = styled.img({
+  height: 16,
+  width: 16,
+})
+
+const AppName = styled.div(({ theme }) => ({
+  ...theme.partials.text.body2,
+  marginLeft: 8,
+}))
+
+const AppVersion = styled.div(({ theme }) => ({
+  ...theme.partials.text.caption,
+  color: theme.colors['text-xlight'],
+  display: 'flex',
+  flexGrow: 1,
+  marginLeft: 8,
+}))
+
+const searchOptions = {
+  keys: ['app.name'],
+  threshold: 0.25,
+  shouldSort: false,
+}
+
+export function StatusPanel({ statuses, onClose }) {
+  const navigate = useNavigate()
+  const [query, setQuery] = useState<string>('')
+
+  const apps = useMemo(() => {
+    if (isEmpty(query)) return statuses.map(({ app }) => app)
+
+    const fuse = new Fuse<{app, readiness}>(statuses, searchOptions)
+
+    return fuse.search(query).map(({ item: { app } }) => app)
+  }, [query, statuses])
+
+  return (
+    <Layer
+      plain
+      onClickOutside={onClose}
+      position="top-right"
+      margin={{ top: '105px', right: '24px', bottom: '24px' }}
+    >
+      <Card
+        fillLevel={2}
+        width={420}
+        overflow="auto"
+        position="relative"
+      >
+        <StatusPanelTopContainer>
+          <StatusPanelHeaderWrap>
+            <StatusPanelHeader>Apps</StatusPanelHeader>
+            <IconFrame
+              clickable
+              icon={<CloseIcon />}
+              onClick={e => onClose(e)}
+            />
+          </StatusPanelHeaderWrap>
+          <Input
+            marginTop="xsmall"
+            placeholder="Filter applications"
+            startIcon={<MagnifyingGlassIcon size={14} />}
+            value={query}
+            onChange={event => setQuery(event.target.value)}
+          />
+        </StatusPanelTopContainer>
+        {apps.map((app, i) => (
+          <AppStatusWrap
+            onClick={() => {
+              onClose()
+              navigate(`/apps/${app.name}`)
+            }}
+            last={i === apps.length - 1}
+          >
+            {hasIcons(app) && <AppIcon src={getIcon(app)} /> }
+            <AppName>{app.name}</AppName>
+            {app.spec?.descriptor?.version && <AppVersion>v{app.spec.descriptor.version}</AppVersion>}
+            <AppStatus app={app} />
+          </AppStatusWrap>
+        ))}
+        {isEmpty(apps) && (
+          <EmptyState
+            message="No apps found."
+            description={`"${query}" did not match any of your installed applications.`}
+          />
+        )}
+      </Card>
+    </Layer>
+  )
+}
+
+export default function AppNav() {
+  const [open, setOpen] = useState<boolean>(false)
+  const { applications = [] } = useContext<any>(InstallationContext)
+
+  const statuses = useMemo(() => {
+    const unsorted = applications.map(app => ({ app, ...appState(app) }))
+
+    return sortBy(unsorted, [({ readiness }) => readinessOrder(readiness), 'app.name'])
+  }, [applications])
+
+  return (
+    <>
+      <Chip
+        backgroundColor={open ? 'fill-one-selected' : 'fill-one'}
+        icon={<AppsIcon />}
+        clickable
+        onClick={() => setOpen(true)}
+        size="small"
+      >
+        Apps
+        <StatusIcon readiness={statuses.length > 0 && statuses[0].readiness} />
+      </Chip>
+      {open && (
+        <StatusPanel
+          statuses={statuses}
+          onClose={() => setOpen(false)}
+        />
+      )}
+    </>
+  )
+}
diff --git a/assets/src/components/layout/Subheader.tsx b/assets/src/components/layout/Subheader.tsx
index 7781936f76..08fd104135 100644
--- a/assets/src/components/layout/Subheader.tsx
+++ b/assets/src/components/layout/Subheader.tsx
@@ -13,6 +13,7 @@ import { ResponsiveLayoutSidenavContainer } from '../utils/layout/ResponsiveLayo
 import { ResponsiveLayoutSpacer } from '../utils/layout/ResponsiveLayoutSpacer'
 
 import { Breadcrumbs } from './Breadcrumbs'
+import AppNav from './AppNav'
 
 export default function Subheader() {
   const navigate = useNavigate()
@@ -23,11 +24,11 @@ export default function Subheader() {
       backgroundColor={theme.colors?.grey[950]}
       borderBottom="1px solid border"
       minHeight={48}
+      paddingHorizontal="large"
     >
       <ResponsiveLayoutSidenavContainer
         gap="small"
         display="flex"
-        paddingHorizontal="large"
         width={240}
       >
         <IconFrame
@@ -48,9 +49,12 @@ export default function Subheader() {
         />
       </ResponsiveLayoutSidenavContainer>
       <ResponsiveLayoutSpacer />
-      <ResponsiveLayoutContentContainer><Flex align="justify"><Breadcrumbs /></Flex></ResponsiveLayoutContentContainer>
+      <ResponsiveLayoutContentContainer>
+        <Breadcrumbs />
+      </ResponsiveLayoutContentContainer>
       <ResponsiveLayoutSidecarContainer />
       <ResponsiveLayoutSpacer />
+      <AppNav />
     </Flex>
 
   )