From 5d1ab29955146eea7be073984261eec031dd29e8 Mon Sep 17 00:00:00 2001
From: Tsu-ba-me <ynho.li.aa.e@gmail.com>
Date: Sat, 30 Sep 2023 04:11:58 -0400
Subject: [PATCH] fix(striker-ui): add anvil summary components

---
 striker-ui/components/Anvils/AnvilSummary.tsx | 202 ++++++++++++++++++
 .../components/Anvils/AnvilSummaryList.tsx    |  71 ++++++
 striker-ui/types/AnvilSummary.d.ts            |   7 +
 3 files changed, 280 insertions(+)
 create mode 100644 striker-ui/components/Anvils/AnvilSummary.tsx
 create mode 100644 striker-ui/components/Anvils/AnvilSummaryList.tsx
 create mode 100644 striker-ui/types/AnvilSummary.d.ts

diff --git a/striker-ui/components/Anvils/AnvilSummary.tsx b/striker-ui/components/Anvils/AnvilSummary.tsx
new file mode 100644
index 00000000..053ab415
--- /dev/null
+++ b/striker-ui/components/Anvils/AnvilSummary.tsx
@@ -0,0 +1,202 @@
+import { Grid, gridClasses } from '@mui/material';
+import { dSizeStr } from 'format-data-size';
+import { FC, useMemo } from 'react';
+
+import { BLUE, PURPLE, RED } from '../../lib/consts/DEFAULT_THEME';
+
+import {
+  toAnvilMemoryCalcable,
+  toAnvilSharedStorageOverview,
+} from '../../lib/api_converters';
+import FlexBox from '../FlexBox';
+import Spinner from '../Spinner';
+import StackBar from '../Bars/StackBar';
+import { BodyText, InlineMonoText, MonoText } from '../Text';
+import useFetch from '../../hooks/useFetch';
+
+const n100 = BigInt(100);
+
+const AnvilSummary: FC<AnvilSummaryProps> = (props) => {
+  const { anvilUuid } = props;
+
+  const { data: cpu, loading: loadingCpu } = useFetch<AnvilCPU>(
+    `/anvil/${anvilUuid}/cpu`,
+  );
+
+  const cpuSubnodes = useMemo<AnvilCPU['hosts'][string][] | undefined>(
+    () => cpu && Object.values(cpu.hosts),
+    [cpu],
+  );
+
+  const { data: rMemory, loading: loadingMemory } = useFetch<AnvilMemory>(
+    `/anvil/${anvilUuid}/memory`,
+  );
+
+  const memory = useMemo<AnvilMemoryCalcable | undefined>(
+    () => rMemory && toAnvilMemoryCalcable(rMemory),
+    [rMemory],
+  );
+
+  const { data: rStorages, loading: loadingStorages } =
+    useFetch<AnvilSharedStorage>(`/anvil/${anvilUuid}/store`);
+
+  const storages = useMemo<APIAnvilSharedStorageOverview | undefined>(
+    () => rStorages && toAnvilSharedStorageOverview(rStorages),
+    [rStorages],
+  );
+
+  const loading = useMemo<boolean>(
+    () => loadingCpu || loadingMemory || loadingStorages,
+    [loadingCpu, loadingMemory, loadingStorages],
+  );
+
+  const cpuSummary = useMemo(
+    () =>
+      cpu &&
+      cpuSubnodes && (
+        <FlexBox justifyContent="center" row>
+          <FlexBox spacing={0}>
+            <BodyText variant="caption">{cpuSubnodes[0].name}</BodyText>
+            <MonoText>{cpuSubnodes[0].vendor}</MonoText>
+          </FlexBox>
+          <Grid
+            columns={2}
+            container
+            minWidth="calc(0% + 4em)"
+            sx={{
+              [`& > .${gridClasses.item}:nth-child(-n + 2)`]: {
+                marginBottom: '-.6em',
+              },
+            }}
+            width="calc(0% + 4em)"
+          >
+            <Grid item xs={1}>
+              <BodyText variant="caption">CORES</BodyText>
+            </Grid>
+            <Grid display="flex" item justifyContent="flex-end" xs={1}>
+              <MonoText variant="caption">{cpu.cores}</MonoText>
+            </Grid>
+            <Grid item xs={1}>
+              <BodyText variant="caption">THREADS</BodyText>
+            </Grid>
+            <Grid display="flex" item justifyContent="flex-end" xs={1}>
+              <MonoText variant="caption">{cpu.threads}</MonoText>
+            </Grid>
+          </Grid>
+          <FlexBox spacing={0}>
+            <BodyText variant="caption">{cpuSubnodes[1].name}</BodyText>
+            <MonoText>{cpuSubnodes[1].vendor}</MonoText>
+          </FlexBox>
+        </FlexBox>
+      ),
+    [cpu, cpuSubnodes],
+  );
+
+  const memorySummary = useMemo(
+    () =>
+      memory && (
+        <FlexBox spacing={0}>
+          <FlexBox row justifyContent="flex-end">
+            <BodyText mb="-.3em" variant="caption">
+              FREE
+              <InlineMonoText>
+                {dSizeStr(memory.total - (memory.reserved + memory.allocated), {
+                  toUnit: 'ibyte',
+                })}
+              </InlineMonoText>
+              /
+              <InlineMonoText sx={{ paddingRight: 0 }}>
+                {dSizeStr(memory.total, { toUnit: 'ibyte' })}
+              </InlineMonoText>
+            </BodyText>
+          </FlexBox>
+          <StackBar
+            thin
+            value={{
+              reserved: {
+                value: Number((memory.reserved * n100) / memory.total),
+              },
+              allocated: {
+                value: Number(
+                  ((memory.reserved + memory.allocated) * n100) / memory.total,
+                ),
+                colour: { 0: BLUE, 70: PURPLE, 90: RED },
+              },
+            }}
+          />
+        </FlexBox>
+      ),
+    [memory],
+  );
+
+  const storeSummary = useMemo(
+    () =>
+      storages && (
+        <FlexBox spacing={0}>
+          <FlexBox row justifyContent="flex-end">
+            <BodyText mb="-.3em" variant="caption">
+              FREE
+              <InlineMonoText>
+                {dSizeStr(storages.totalFree, { toUnit: 'ibyte' })}
+              </InlineMonoText>
+              /
+              <InlineMonoText sx={{ paddingRight: 0 }}>
+                {dSizeStr(storages.totalSize, { toUnit: 'ibyte' })}
+              </InlineMonoText>
+            </BodyText>
+          </FlexBox>
+          <StackBar
+            thin
+            value={{
+              allocated: {
+                value: Number(
+                  ((storages.totalSize - storages.totalFree) * n100) /
+                    storages.totalSize,
+                ),
+                colour: { 0: BLUE, 70: PURPLE, 90: RED },
+              },
+            }}
+          />
+        </FlexBox>
+      ),
+    [storages],
+  );
+
+  return loading ? (
+    <Spinner mt={0} />
+  ) : (
+    <Grid
+      alignItems="center"
+      columns={3}
+      container
+      sx={{
+        [`& > .${gridClasses.item}:nth-child(odd)`]: {
+          alignItems: 'center',
+          display: 'flex',
+          height: '2.5em',
+        },
+      }}
+    >
+      <Grid item xs={1}>
+        <BodyText>CPU</BodyText>
+      </Grid>
+      <Grid item xs={2}>
+        {cpuSummary}
+      </Grid>
+      <Grid item xs={1}>
+        <BodyText>Memory</BodyText>
+      </Grid>
+      <Grid item xs={2}>
+        {memorySummary}
+      </Grid>
+      <Grid item xs={1}>
+        <BodyText>Storage</BodyText>
+      </Grid>
+      <Grid item xs={2}>
+        {storeSummary}
+      </Grid>
+    </Grid>
+  );
+};
+
+export default AnvilSummary;
diff --git a/striker-ui/components/Anvils/AnvilSummaryList.tsx b/striker-ui/components/Anvils/AnvilSummaryList.tsx
new file mode 100644
index 00000000..5c09eb5f
--- /dev/null
+++ b/striker-ui/components/Anvils/AnvilSummaryList.tsx
@@ -0,0 +1,71 @@
+import { FC, ReactNode, useMemo } from 'react';
+
+import AnvilSummary from './AnvilSummary';
+import { toAnvilOverviewList } from '../../lib/api_converters';
+import Grid from '../Grid';
+import {
+  InnerPanel,
+  InnerPanelBody,
+  InnerPanelHeader,
+  Panel,
+  PanelHeader,
+} from '../Panels';
+import Spinner from '../Spinner';
+import { BodyText, HeaderText } from '../Text';
+import useFetch from '../../hooks/useFetch';
+
+const AnvilSummaryList: FC = () => {
+  const { data: rawAnvils, loading: loadingAnvils } =
+    useFetch<APIAnvilOverviewArray>('/anvil', { refreshInterval: 5000 });
+
+  const anvils = useMemo<APIAnvilOverviewList | undefined>(
+    () => rawAnvils && toAnvilOverviewList(rawAnvils),
+    [rawAnvils],
+  );
+
+  const grid = useMemo<ReactNode>(
+    () =>
+      anvils && (
+        <Grid
+          columns={{ xs: 1, sm: 2, md: 3, lg: 4, xl: 5 }}
+          layout={Object.values(anvils).reduce<GridLayout>(
+            (previous, current) => {
+              const { description, name, uuid } = current;
+
+              const key = `anvil-${uuid}`;
+
+              previous[key] = {
+                children: (
+                  <InnerPanel>
+                    <InnerPanelHeader>
+                      <BodyText>
+                        {name}: {description}
+                      </BodyText>
+                    </InnerPanelHeader>
+                    <InnerPanelBody>
+                      <AnvilSummary anvilUuid={uuid} />
+                    </InnerPanelBody>
+                  </InnerPanel>
+                ),
+              };
+
+              return previous;
+            },
+            {},
+          )}
+        />
+      ),
+    [anvils],
+  );
+
+  return (
+    <Panel>
+      <PanelHeader>
+        <HeaderText>Nodes</HeaderText>
+      </PanelHeader>
+      {loadingAnvils ? <Spinner /> : grid}
+    </Panel>
+  );
+};
+
+export default AnvilSummaryList;
diff --git a/striker-ui/types/AnvilSummary.d.ts b/striker-ui/types/AnvilSummary.d.ts
new file mode 100644
index 00000000..8cfd05ff
--- /dev/null
+++ b/striker-ui/types/AnvilSummary.d.ts
@@ -0,0 +1,7 @@
+type AnvilSummaryOptionalProps = {
+  loading?: boolean;
+};
+
+type AnvilSummaryProps = AnvilSummaryOptionalProps & {
+  anvilUuid: string;
+};