From b990123256c3bd376a69014fa97e06db7513aa91 Mon Sep 17 00:00:00 2001
From: ajvpot <553597+ajvpot@users.noreply.github.com>
Date: Sat, 2 Aug 2025 04:21:32 +0200
Subject: [PATCH] info modal

---
 src/components/Header.tsx    | 52 +++++++++++++++++++----------
 src/components/InfoModal.tsx | 64 ++++++++++++++++++++++++++++++++++++
 2 files changed, 98 insertions(+), 18 deletions(-)
 create mode 100644 src/components/InfoModal.tsx

diff --git a/src/components/Header.tsx b/src/components/Header.tsx
index b42262f..38930e7 100644
--- a/src/components/Header.tsx
+++ b/src/components/Header.tsx
@@ -1,8 +1,9 @@
 "use client";
 import Link from "next/link";
-import { Cog6ToothIcon } from "@heroicons/react/24/outline";
+import { Cog6ToothIcon, InformationCircleIcon } from "@heroicons/react/24/outline";
 import { useConfig } from "./ConfigContext";
-import React from "react";
+import React, { useState } from "react";
+import InfoModal from "./InfoModal";
 
 interface HeaderProps {
   configButtonRef?: React.Ref<HTMLButtonElement>;
@@ -10,22 +11,37 @@ interface HeaderProps {
 
 export default function Header({ configButtonRef }: HeaderProps) {
   const { openConfig, configButtonRef: contextButtonRef } = useConfig();
+  const [infoModalOpen, setInfoModalOpen] = useState(false);
+
   return (
-    <header className="w-full flex items-center justify-between px-6 py-3 bg-white dark:bg-neutral-900 shadow z-20">
-      <nav className="flex gap-6 items-center">
-        <Link href="/" className="font-bold text-lg">MeshExplorer</Link>
-        <Link href="/messages">Messages</Link>
-        <Link href="/stats">Stats</Link>
-      </nav>
-      <button
-        ref={configButtonRef || contextButtonRef}
-        onClick={openConfig}
-        className="flex items-center gap-2 px-3 py-2 rounded hover:bg-neutral-100 dark:hover:bg-neutral-800"
-        aria-label="Open settings menu"
-      >
-        <Cog6ToothIcon className="h-6 w-6" />
-        <span className="hidden sm:inline">Settings</span>
-      </button>
-    </header>
+    <>
+      <header className="w-full flex items-center justify-between px-6 py-3 bg-white dark:bg-neutral-900 shadow z-20">
+        <nav className="flex gap-6 items-center">
+          <Link href="/" className="font-bold text-lg">MeshExplorer</Link>
+          <Link href="/messages">Messages</Link>
+          <Link href="/stats">Stats</Link>
+        </nav>
+        <div className="flex items-center gap-2">
+          <button
+            onClick={() => setInfoModalOpen(true)}
+            className="flex items-center gap-2 px-3 py-2 rounded hover:bg-neutral-100 dark:hover:bg-neutral-800"
+            aria-label="Open information about MeshExplorer"
+          >
+            <InformationCircleIcon className="h-6 w-6" />
+            <span className="hidden sm:inline">Info</span>
+          </button>
+          <button
+            ref={configButtonRef || contextButtonRef}
+            onClick={openConfig}
+            className="flex items-center gap-2 px-3 py-2 rounded hover:bg-neutral-100 dark:hover:bg-neutral-800"
+            aria-label="Open settings menu"
+          >
+            <Cog6ToothIcon className="h-6 w-6" />
+            <span className="hidden sm:inline">Settings</span>
+          </button>
+        </div>
+      </header>
+      {infoModalOpen && <InfoModal onClose={() => setInfoModalOpen(false)} />}
+    </>
   );
 } 
\ No newline at end of file
diff --git a/src/components/InfoModal.tsx b/src/components/InfoModal.tsx
new file mode 100644
index 0000000..1b85a78
--- /dev/null
+++ b/src/components/InfoModal.tsx
@@ -0,0 +1,64 @@
+"use client";
+import React from "react";
+
+interface InfoModalProps {
+  onClose: () => void;
+}
+
+export default function InfoModal({ onClose }: InfoModalProps) {
+  return (
+    <div className="fixed inset-0 z-[3000] flex items-center justify-center bg-black bg-opacity-40">
+      <div className="bg-white dark:bg-neutral-900 rounded-lg shadow-lg p-6 min-w-[350px] max-w-[500px] max-h-[60vh] overflow-auto border border-gray-200 dark:border-neutral-700 relative">
+        <button
+          className="absolute top-2 right-2 text-gray-400 hover:text-gray-700 dark:hover:text-gray-200"
+          onClick={onClose}
+          aria-label="Close info modal"
+        >
+          <svg width="24" height="24" fill="none" stroke="currentColor" strokeWidth="2" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" /></svg>
+        </button>
+        
+        <h2 className="text-lg font-semibold mb-4">About MeshExplorer</h2>
+        
+        <div className="space-y-4">
+          <div>
+            <p className="text-sm text-gray-600 dark:text-gray-300 mb-3">
+              MeshExplorer is a web-based visualization tool for exploring and monitoring mesh networks. 
+              It provides real-time mapping of network nodes, message tracking, and statistical analysis for MeshCore and Meshtastic networks.
+            </p>
+          </div>
+          
+          <div className="border-t border-gray-200 dark:border-neutral-700 pt-4">
+            <h3 className="text-md font-medium mb-2">Getting Connected</h3>
+            <p className="text-sm text-gray-600 dark:text-gray-300 mb-3">
+              To add your node to the network visualization, configure your device to publish data via MQTT. 
+              Detailed connection instructions and configuration examples will be available here soon.
+            </p>
+            <div className="bg-gray-50 dark:bg-neutral-800 rounded p-3 border border-gray-200 dark:border-neutral-700">
+              <p className="text-xs text-gray-500 dark:text-gray-400 italic">
+                MQTT connection guide coming soon...
+              </p>
+            </div>
+          </div>
+          
+          <div className="border-t border-gray-200 dark:border-neutral-700 pt-4">
+            <h3 className="text-md font-medium mb-2">Contributing</h3>
+            <p className="text-sm text-gray-600 dark:text-gray-300 mb-3">
+              MeshExplorer is open source and welcomes contributions from the community.
+            </p>
+            <a
+              href="https://github.com/ajvpot/meshexplorer"
+              target="_blank"
+              rel="noopener noreferrer"
+              className="inline-flex items-center gap-2 px-3 py-2 bg-blue-600 text-white rounded hover:bg-blue-700 text-sm"
+            >
+              <svg className="h-4 w-4" fill="currentColor" viewBox="0 0 24 24">
+                <path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/>
+              </svg>
+              View on GitHub
+            </a>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+} 
\ No newline at end of file