From b1f7d8196a1b8bbe0888b2487d581d45ce8940d3 Mon Sep 17 00:00:00 2001
From: Eden Kirin <eden@ekirin.com>
Date: Sun, 28 Jan 2024 10:35:01 +0100
Subject: [PATCH] Global search filter

---
 src/App.tsx                              | 15 +++---
 src/GlobalStateProvider.tsx              | 36 +++++++++++++++
 src/components/AppHeader.tsx             | 58 ++++++++++++++++++++----
 src/components/dashboard/ServiceCard.tsx | 25 ++--------
 src/components/dashboard/ServiceList.tsx | 22 ++++++---
 src/scss/_app-header.scss                |  5 ++
 src/theme.ts                             |  2 +-
 7 files changed, 120 insertions(+), 43 deletions(-)
 create mode 100644 src/GlobalStateProvider.tsx

diff --git a/src/App.tsx b/src/App.tsx
index 7b7f510..8bf7cfe 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,18 +1,21 @@
 import React from "react";
-import { ThemeProvider } from "@mui/material";
 import { theme } from "./theme";
 import { Routes, Route } from "react-router-dom";
 import AppHeader from "./components/AppHeader";
 import Home from "./routes/Home";
+import ThemeProvider from "@mui/material/styles/ThemeProvider";
+import { GlobalStateProvider } from "./GlobalStateProvider";
 
 function App() {
     return (
         <ThemeProvider theme={theme}>
-            <AppHeader />
-            <Routes>
-                <Route path="/" element={<Home />} />
-                {/* <Route path="*" element={<NotFound404 />} /> */}
-            </Routes>
+            <GlobalStateProvider>
+                <AppHeader />
+                <Routes>
+                    <Route path="/" element={<Home />} />
+                    {/* <Route path="*" element={<NotFound404 />} /> */}
+                </Routes>
+            </GlobalStateProvider>
         </ThemeProvider>
     );
 }
diff --git a/src/GlobalStateProvider.tsx b/src/GlobalStateProvider.tsx
new file mode 100644
index 0000000..09a51c3
--- /dev/null
+++ b/src/GlobalStateProvider.tsx
@@ -0,0 +1,36 @@
+import React, { Dispatch, SetStateAction, createContext, useContext, useState } from "react";
+
+// how to: Typesafe Global State with TypeScript, React & React Context
+// https://jamiehaywood.medium.com/typesafe-global-state-with-typescript-react-react-context-c2df743f3ce
+
+interface GlobalState {
+    searchFilter: string;
+}
+
+const defaultGlobalState: GlobalState = {
+    searchFilter: "",
+};
+
+export const GlobalStateContext = createContext({
+    state: {} as Partial<GlobalState>,
+    setState: {} as Dispatch<SetStateAction<Partial<GlobalState>>>,
+});
+
+export const GlobalStateProvider = ({
+    children,
+    value = {} as GlobalState,
+}: {
+    children: React.ReactNode;
+    value?: Partial<GlobalState>;
+}) => {
+    const [state, setState] = useState(value);
+    return <GlobalStateContext.Provider value={{ state, setState }}>{children}</GlobalStateContext.Provider>;
+};
+
+export const useGlobalState = () => {
+    const context = useContext(GlobalStateContext);
+    if (!context) {
+        throw new Error("useGlobalState must be used within a GlobalStateContext");
+    }
+    return context;
+};
diff --git a/src/components/AppHeader.tsx b/src/components/AppHeader.tsx
index ff9e514..6baad48 100644
--- a/src/components/AppHeader.tsx
+++ b/src/components/AppHeader.tsx
@@ -1,17 +1,57 @@
 import React from "react";
-import { Container, Typography } from "@mui/material";
 import Stack from "@mui/material/Stack";
 import RadarIcon from "@mui/icons-material/Radar";
+import Container from "@mui/material/Container";
+import Typography from "@mui/material/Typography";
+import TextField from "@mui/material/TextField";
+import InputAdornment from "@mui/material/InputAdornment";
+import IconButton from "@mui/material/IconButton";
+import CancelIcon from "@mui/icons-material/Cancel";
+import { useGlobalState } from "../GlobalStateProvider";
 
 export default function AppHeader() {
+    const [searchValue, setSearchValue] = React.useState("");
+    const { setState: setGlobalState } = useGlobalState();
+
+    const handleSearchInputChange = (event: React.ChangeEvent<HTMLTextAreaElement | HTMLInputElement>) => {
+        const searchFilter = event.currentTarget.value;
+        setGlobalState({
+            searchFilter,
+        });
+        setSearchValue(event.currentTarget.value);
+    };
+    const handleClearSearchInputClick = () => {
+        setSearchValue("");
+        setGlobalState({
+            searchFilter: "",
+        });
+    };
+
     return (
-        <>
-            <Container maxWidth={false} className="app-header">
-                <Stack direction="row" justifyContent="flex-start" alignItems="center" spacing={2}>
-                    <RadarIcon fontSize="large" className="icon" />
-                    <Typography component="h1">pingator</Typography>
-                </Stack>
-            </Container>
-        </>
+        <Container maxWidth={false} className="app-header">
+            <Stack direction="row" justifyContent="flex-start" alignItems="center" spacing={2}>
+                <RadarIcon fontSize="large" className="icon" />
+                <Typography component="h1">pingator</Typography>
+
+                <TextField
+                    className="search-input"
+                    type="text"
+                    sx={{ backgroundColor: "white", marginLeft: "auto" }}
+                    label="Search"
+                    variant="filled"
+                    onChange={handleSearchInputChange}
+                    value={searchValue}
+                    InputProps={{
+                        endAdornment: (
+                            <InputAdornment position="end">
+                                <IconButton size="small" onClick={handleClearSearchInputClick}>
+                                    <CancelIcon />
+                                </IconButton>
+                            </InputAdornment>
+                        ),
+                    }}
+                />
+            </Stack>
+        </Container>
     );
 }
diff --git a/src/components/dashboard/ServiceCard.tsx b/src/components/dashboard/ServiceCard.tsx
index 9f02bb2..387f8af 100644
--- a/src/components/dashboard/ServiceCard.tsx
+++ b/src/components/dashboard/ServiceCard.tsx
@@ -5,7 +5,6 @@ import Card from "@mui/material/Card";
 import CardContent from "@mui/material/CardContent";
 import Stack from "@mui/material/Stack";
 import Tooltip from "@mui/material/Tooltip";
-import Chip from "@mui/material/Chip";
 import Box from "@mui/material/Box";
 import Link from "@mui/material/Link";
 import Avatar from "@mui/material/Avatar";
@@ -22,24 +21,6 @@ function normalizeServiceName(name: string): string {
         .replace(/\b\w/g, (s) => s.toUpperCase());
 }
 
-interface TenantsStatusTooltipProps {
-    tenantsStatus: StatusPerTenant;
-}
-
-function TenantsStatusTooltip({ tenantsStatus }: TenantsStatusTooltipProps) {
-    const statusItems = Object.entries(tenantsStatus).map(([key, value]) => {
-        console.log(`key: ${key}, value: ${value}`);
-        return null;
-    });
-
-    return (
-        <Box className="tenants-status-tooltip">
-            <Typography color="inherit">Tooltip with HTML</Typography>
-            <em>{"And here's"}</em> <b>{"some"}</b> <u>{"amazing content"}</u>. {"It's very engaging. Right?"}
-        </Box>
-    );
-}
-
 function getNodeNameElement(node: Node): React.ReactElement {
     let statusMessage;
     const statusOk = node.health_check_status?.status_ok;
@@ -69,7 +50,11 @@ function TenantsStatus({ statusPerTenant }: TenantsStatusProps) {
 
     for (const [tenantId, statusOk] of Object.entries(statusPerTenant)) {
         statuses.push(
-            <Typography component="div" className={`tenant-status ${statusOk ? "status-ok" : "status-error"}`}>
+            <Typography
+                key={tenantId}
+                component="div"
+                className={`tenant-status ${statusOk ? "status-ok" : "status-error"}`}
+            >
                 {tenantId}
             </Typography>
         );
diff --git a/src/components/dashboard/ServiceList.tsx b/src/components/dashboard/ServiceList.tsx
index a4ea8be..a45ecf6 100644
--- a/src/components/dashboard/ServiceList.tsx
+++ b/src/components/dashboard/ServiceList.tsx
@@ -2,19 +2,27 @@ import React from "react";
 import { Service } from "../../types";
 import Grid from "@mui/material/Unstable_Grid2";
 import ServiceCard from "./ServiceCard";
+import { useGlobalState } from "../../GlobalStateProvider";
 
 interface ServiceListProps {
     services: Service[];
 }
 
 export default function ServiceList({ services }: ServiceListProps) {
-    const serviceItems = services.map((service) => {
-        return (
-            <Grid key={service.name} sx={{ display: "flex" }}>
-                <ServiceCard service={service} />
-            </Grid>
-        );
-    });
+    const { state } = useGlobalState();
+
+    const serviceItems = services
+        .filter(
+            (service) =>
+                !state.searchFilter || service.name.toLocaleLowerCase().includes(state.searchFilter.toLocaleLowerCase())
+        )
+        .map((service) => {
+            return (
+                <Grid key={service.name} sx={{ display: "flex" }}>
+                    <ServiceCard service={service} />
+                </Grid>
+            );
+        });
 
     return (
         <Grid container rowSpacing={2} columnSpacing={2} className="service-list" sx={{ marginBottom: "1rem" }}>
diff --git a/src/scss/_app-header.scss b/src/scss/_app-header.scss
index b885748..1aa23c4 100644
--- a/src/scss/_app-header.scss
+++ b/src/scss/_app-header.scss
@@ -20,4 +20,9 @@
             }
         }
     }
+
+    .search-input {
+        background-color: whitesmoke;
+        margin-left: auto;
+    }
 }
diff --git a/src/theme.ts b/src/theme.ts
index a517970..fad1fb2 100644
--- a/src/theme.ts
+++ b/src/theme.ts
@@ -1,4 +1,4 @@
-import { createTheme } from "@mui/material";
+import createTheme from "@mui/material/styles/createTheme";
 
 const PRIMARY_COLOR = "#0d6efd";
 const SECONDARY_COLOR = "#6c757d";