From 008af7c530559fd736974d911cb9cf1b1356e436 Mon Sep 17 00:00:00 2001
From: Kevin Bravo <bravokevinto@gmail.com>
Date: Tue, 12 May 2026 09:53:41 -0400
Subject: [PATCH] Implement global search

---
 .../src/components/Common/GlobalSearch.tsx    | 201 ++++++++++++++++++
 frontend/src/components/Common/Navbar.tsx     |   7 -
 frontend/src/routes/_layout.tsx               |  16 +-
 3 files changed, 216 insertions(+), 8 deletions(-)
 create mode 100644 frontend/src/components/Common/GlobalSearch.tsx

diff --git a/frontend/src/components/Common/GlobalSearch.tsx b/frontend/src/components/Common/GlobalSearch.tsx
new file mode 100644
index 0000000..211c375
--- /dev/null
+++ b/frontend/src/components/Common/GlobalSearch.tsx
@@ -0,0 +1,201 @@
+import {
+  Badge,
+  Box,
+  Flex,
+  Icon,
+  Input,
+  InputGroup,
+  InputLeftElement,
+  Text,
+  useColorModeValue,
+} from "@chakra-ui/react"
+import { useQuery, useQueryClient } from "@tanstack/react-query"
+import { Link } from "@tanstack/react-router"
+import { useMemo, useState } from "react"
+import { FaSearch } from "react-icons/fa"
+
+import {
+  type ItemPublic,
+  ItemsService,
+  type UserPublic,
+  UsersService,
+} from "../../client"
+
+type SearchResult = {
+  id: string
+  label: string
+  description?: string | null
+  type: "Page" | "Item" | "User"
+  path: string
+}
+
+const pages: SearchResult[] = [
+  {
+    id: "page-dashboard",
+    label: "Dashboard",
+    description: "Overview",
+    type: "Page",
+    path: "/",
+  },
+  {
+    id: "page-items",
+    label: "Items",
+    description: "Items management",
+    type: "Page",
+    path: "/items",
+  },
+  {
+    id: "page-settings",
+    label: "User Settings",
+    description: "Account settings",
+    type: "Page",
+    path: "/settings",
+  },
+]
+
+const normalize = (value?: string | null) => value?.toLowerCase().trim() ?? ""
+
+const itemToResult = (item: ItemPublic): SearchResult => ({
+  id: `item-${item.id}`,
+  label: item.title,
+  description: item.description,
+  type: "Item",
+  path: "/items",
+})
+
+const userToResult = (user: UserPublic): SearchResult => ({
+  id: `user-${user.id}`,
+  label: user.full_name || user.email,
+  description: user.full_name ? user.email : "User account",
+  type: "User",
+  path: "/admin",
+})
+
+const GlobalSearch = () => {
+  const [query, setQuery] = useState("")
+  const [isFocused, setIsFocused] = useState(false)
+  const queryClient = useQueryClient()
+  const currentUser = queryClient.getQueryData<UserPublic>(["currentUser"])
+  const bgColor = useColorModeValue("white", "ui.darkSlate")
+  const borderColor = useColorModeValue("gray.200", "whiteAlpha.300")
+  const hoverBg = useColorModeValue("gray.50", "whiteAlpha.100")
+  const mutedColor = useColorModeValue("gray.600", "gray.400")
+  const searchTerm = normalize(query)
+
+  const { data: items } = useQuery({
+    queryKey: ["items"],
+    queryFn: () => ItemsService.readItems({}),
+    enabled: isFocused,
+  })
+
+  const { data: users } = useQuery({
+    queryKey: ["users"],
+    queryFn: () => UsersService.readUsers({}),
+    enabled: isFocused && Boolean(currentUser?.is_superuser),
+  })
+
+  const results = useMemo(() => {
+    if (!searchTerm) {
+      return []
+    }
+
+    const searchablePages = currentUser?.is_superuser
+      ? [
+          ...pages,
+          {
+            id: "page-admin",
+            label: "Admin",
+            description: "User management",
+            type: "Page" as const,
+            path: "/admin",
+          },
+        ]
+      : pages
+
+    return [
+      ...searchablePages,
+      ...(items?.data.map(itemToResult) ?? []),
+      ...(users?.data.map(userToResult) ?? []),
+    ]
+      .filter((result) =>
+        [result.label, result.description, result.type]
+          .map(normalize)
+          .some((value) => value.includes(searchTerm)),
+      )
+      .slice(0, 8)
+  }, [currentUser?.is_superuser, items?.data, searchTerm, users?.data])
+
+  const showResults = isFocused && query.length > 0
+
+  return (
+    <Box position="relative" w={{ base: "100%", md: "360px" }}>
+      <InputGroup>
+        <InputLeftElement pointerEvents="none">
+          <Icon as={FaSearch} color="ui.dim" />
+        </InputLeftElement>
+        <Input
+          type="search"
+          value={query}
+          onChange={(event) => setQuery(event.target.value)}
+          onFocus={() => setIsFocused(true)}
+          onBlur={() => window.setTimeout(() => setIsFocused(false), 120)}
+          placeholder="Search"
+          fontSize={{ base: "sm", md: "inherit" }}
+          borderRadius="8px"
+        />
+      </InputGroup>
+
+      {showResults && (
+        <Box
+          position="absolute"
+          top="calc(100% + 8px)"
+          left={0}
+          right={0}
+          zIndex={20}
+          bg={bgColor}
+          border="1px solid"
+          borderColor={borderColor}
+          borderRadius="8px"
+          boxShadow="lg"
+          overflow="hidden"
+        >
+          {results.length > 0 ? (
+            results.map((result) => (
+              <Flex
+                as={Link}
+                key={result.id}
+                to={result.path}
+                align="center"
+                justify="space-between"
+                gap={3}
+                p={3}
+                _hover={{ bg: hoverBg }}
+                onClick={() => setQuery("")}
+              >
+                <Box minW={0}>
+                  <Text fontWeight="medium" noOfLines={1}>
+                    {result.label}
+                  </Text>
+                  {result.description && (
+                    <Text color={mutedColor} fontSize="sm" noOfLines={1}>
+                      {result.description}
+                    </Text>
+                  )}
+                </Box>
+                <Badge colorScheme="teal" flexShrink={0}>
+                  {result.type}
+                </Badge>
+              </Flex>
+            ))
+          ) : (
+            <Text p={3} color={mutedColor}>
+              No results found
+            </Text>
+          )}
+        </Box>
+      )}
+    </Box>
+  )
+}
+
+export default GlobalSearch
diff --git a/frontend/src/components/Common/Navbar.tsx b/frontend/src/components/Common/Navbar.tsx
index edcb3d0..0ee2a04 100644
--- a/frontend/src/components/Common/Navbar.tsx
+++ b/frontend/src/components/Common/Navbar.tsx
@@ -15,13 +15,6 @@ const Navbar = ({ type }: NavbarProps) => {
   return (
     <>
       <Flex py={8} gap={4}>
-        {/* TODO: Complete search functionality */}
-        {/* <InputGroup w={{ base: '100%', md: 'auto' }}>
-                    <InputLeftElement pointerEvents='none'>
-                        <Icon as={FaSearch} color='ui.dim' />
-                    </InputLeftElement>
-                    <Input type='text' placeholder='Search' fontSize={{ base: 'sm', md: 'inherit' }} borderRadius='8px' />
-                </InputGroup> */}
         <Button
           variant="primary"
           gap={1}
diff --git a/frontend/src/routes/_layout.tsx b/frontend/src/routes/_layout.tsx
index 9a6cfa3..d243cfa 100644
--- a/frontend/src/routes/_layout.tsx
+++ b/frontend/src/routes/_layout.tsx
@@ -1,6 +1,7 @@
 import { Flex, Spinner } from "@chakra-ui/react"
 import { Outlet, createFileRoute, redirect } from "@tanstack/react-router"
 
+import GlobalSearch from "../components/Common/GlobalSearch"
 import Sidebar from "../components/Common/Sidebar"
 import UserMenu from "../components/Common/UserMenu"
 import useAuth, { isLoggedIn } from "../hooks/useAuth"
@@ -27,7 +28,20 @@ function Layout() {
           <Spinner size="xl" color="ui.main" />
         </Flex>
       ) : (
-        <Outlet />
+        <>
+          <Flex
+            position="absolute"
+            top={4}
+            left={{ base: 16, md: "auto" }}
+            right={{ base: 4, md: 20 }}
+            zIndex={10}
+            maxW={{ base: "calc(100% - 80px)", md: "360px" }}
+            w="full"
+          >
+            <GlobalSearch />
+          </Flex>
+          <Outlet />
+        </>
       )}
       <UserMenu />
     </Flex>