From c903fdcac0d41cef8d24b275ae336f28f6f35c29 Mon Sep 17 00:00:00 2001
From: Matthieu Moquet <matthieu@moquet.net>
Date: Tue, 19 Nov 2024 00:47:41 +0100
Subject: [PATCH] feat: add command menu

---
 src/components/command/command-menu.tsx | 70 +++++++++++++++++++++++++
 src/components/layout/app-layout.tsx    |  2 +
 src/components/ui/command.tsx           |  3 +-
 src/components/ui/dialog.tsx            |  2 +-
 4 files changed, 75 insertions(+), 2 deletions(-)
 create mode 100644 src/components/command/command-menu.tsx

diff --git a/src/components/command/command-menu.tsx b/src/components/command/command-menu.tsx
new file mode 100644
index 0000000..e6f2c74
--- /dev/null
+++ b/src/components/command/command-menu.tsx
@@ -0,0 +1,70 @@
+'use client'
+
+import { useEffect, useState } from "react"
+import { CommandDialog, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from "@/components/ui/command"
+import { useRouter } from "next/navigation"
+import { Bell, ChevronRight, Settings2, SquareDot } from "lucide-react"
+import { useConfig } from "@/contexts/config"
+
+const navigation = [
+  {
+    title: "Alerts",
+    url: "/alerts",
+    icon: Bell,
+  },
+  // {
+  //   title: "Silences",
+  //   url: "/silences",
+  //   icon: CircleSlash2,
+  // },
+  {
+    title: "Settings",
+    url: "/settings",
+    icon: Settings2,
+  },
+]
+
+export function CommandMenu() {
+  const [open, setOpen] = useState(false)
+  const router = useRouter()
+  const { config } = useConfig()
+  const { views, viewCategories } = config
+
+  useEffect(() => {
+    const down = (e: KeyboardEvent) => {
+      if (e.key === "k" && (e.metaKey || e.ctrlKey)) {
+        e.preventDefault()
+        setOpen((open) => !open)
+      }
+    }
+    document.addEventListener("keydown", down)
+    return () => document.removeEventListener("keydown", down)
+  }, [])
+
+  return (
+    <CommandDialog open={open} onOpenChange={setOpen}>
+      <CommandInput placeholder="Type a command or search..." />
+      <CommandList>
+        <CommandEmpty>No results found.</CommandEmpty>
+        <CommandGroup heading="Suggestions">
+          {navigation.map((item) => (
+            <CommandItem key={item.url} onSelect={() => { router.push(item.url); setOpen(false) }}>
+              <item.icon className="w-6 h-6 mr-2" />
+              {item.title}
+            </CommandItem>
+          ))}
+          {Object.entries(views)
+            .filter(([handle]) => handle !== "default")
+            .map(([handle, view]) => (
+              <CommandItem key={handle} onSelect={() => { router.push(`/alerts/${handle}`); setOpen(false) }}>
+                <SquareDot className="w-6 h-6 mr-2" />
+                {viewCategories[view.category]?.name ? `${viewCategories[view.category].name}` : view.category}
+                {view.category ? <span className="px-1">»</span> : ''}
+                {view.name || handle}
+              </CommandItem>
+            ))}
+        </CommandGroup>
+      </CommandList>
+    </CommandDialog>
+  )
+}
diff --git a/src/components/layout/app-layout.tsx b/src/components/layout/app-layout.tsx
index 2d8cb8f..76a2f7b 100644
--- a/src/components/layout/app-layout.tsx
+++ b/src/components/layout/app-layout.tsx
@@ -1,4 +1,5 @@
 import { SidebarProvider } from "@/components/ui/sidebar";
+import { CommandMenu } from "@/components/command/command-menu";
 import { AppSidebar } from "./app-sidebar";
 import { AppThemeColor } from "./app-theme-color";
 
@@ -7,6 +8,7 @@ export function AppLayout({ children }: { children: React.ReactNode }) {
     <SidebarProvider>
       <AppThemeColor />
       <AppSidebar />
+      <CommandMenu />
       <main className="grow relative">
         <div className="absolute inset-0">
           {children}
diff --git a/src/components/ui/command.tsx b/src/components/ui/command.tsx
index 59a2645..9b6faca 100644
--- a/src/components/ui/command.tsx
+++ b/src/components/ui/command.tsx
@@ -1,7 +1,7 @@
 "use client"
 
 import * as React from "react"
-import { type DialogProps } from "@radix-ui/react-dialog"
+import { DialogTitle, type DialogProps } from "@radix-ui/react-dialog"
 import { Command as CommandPrimitive } from "cmdk"
 import { Search } from "lucide-react"
 
@@ -26,6 +26,7 @@ Command.displayName = CommandPrimitive.displayName
 const CommandDialog = ({ children, ...props }: DialogProps) => {
   return (
     <Dialog {...props}>
+      <DialogTitle className="sr-only">Command Menu</DialogTitle>
       <DialogContent className="overflow-hidden p-0 shadow-lg">
         <Command className="[&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-group]]:px-2 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
           {children}
diff --git a/src/components/ui/dialog.tsx b/src/components/ui/dialog.tsx
index 01ff19c..8c47d6a 100644
--- a/src/components/ui/dialog.tsx
+++ b/src/components/ui/dialog.tsx
@@ -21,7 +21,7 @@ const DialogOverlay = React.forwardRef<
   <DialogPrimitive.Overlay
     ref={ref}
     className={cn(
-      "fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
+      "fixed inset-0 z-50 bg-black/30  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
       className
     )}
     {...props}