add instructions link QR

DevconBoothImages/App.xaml

@@ -0,0 +1,9 @@
+<Application x:Class="DevconBoothImages.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:DevconBoothImages"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>

DevconBoothImages/App.xaml.cs

@@ -0,0 +1,14 @@
+using System.Configuration;
+using System.Data;
+using System.Windows;
+
+namespace DevconBoothImages
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+
+}

DevconBoothImages/AssemblyInfo.cs

@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None,            //where theme specific resource dictionaries are located
+                                                //(used if a resource is not found in the page,
+                                                // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly   //where the generic resource dictionary is located
+                                                //(used if a resource is not found in the page,
+                                                // app, or any theme specific resource dictionaries)
+)]

DevconBoothImages/CodexWrapper.cs

@@ -0,0 +1,77 @@
+using CodexOpenApi;
+using IdentityModel.Client;
+using System.Net.Http;
+using System.Windows;
+using Utils;
+
+namespace DevconBoothImages
+{
+    public class Codexes
+    {
+        public Codexes(CodexApi local, CodexApi testnet)
+        {
+            Local = local;
+            Testnet = testnet;
+        }
+
+        public CodexApi Local { get; }
+        public CodexApi Testnet { get; }
+    }
+
+    public class CodexWrapper
+    {
+        public async Task<Codexes> GetCodexes()
+        {
+            var config = new Configuration();
+            return new Codexes(
+                await GetCodexWithPort(config.CodexLocalEndpoint),
+                await GetCodexWithoutPort(config.CodexPublicEndpoint, config.AuthUser, config.AuthPw)
+            );
+        }
+
+        private async Task<CodexApi> GetCodexWithPort(string endpoint)
+        {
+            var splitIndex = endpoint.LastIndexOf(':');
+            var host = endpoint.Substring(0, splitIndex);
+            var port = Convert.ToInt32(endpoint.Substring(splitIndex + 1));
+
+            var address = new Address(
+                host: host,
+                port: port
+            );
+
+            var client = new HttpClient();
+            var codex = new CodexApi(client);
+            codex.BaseUrl = $"{address.Host}:{address.Port}/api/codex/v1";
+
+            await CheckCodex(codex, endpoint);
+            return codex;
+        }
+
+        private async Task<CodexApi> GetCodexWithoutPort(string endpoint, string user, string pw)
+        {
+            var client = new HttpClient();
+            client.SetBasicAuthentication(user, pw);
+            var codex = new CodexApi(client);
+            codex.BaseUrl = $"{endpoint}/api/codex/v1";
+
+            await CheckCodex(codex, endpoint);
+            return codex;
+        }
+
+        private async Task CheckCodex(CodexApi codex, string endpoint)
+        {
+            try
+            {
+                var info = await codex.GetDebugInfoAsync();
+                if (string.IsNullOrEmpty(info.Id)) throw new Exception("Failed to fetch Codex node id");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"Failed to connect to codex '{endpoint}': {ex}");
+                throw;
+            }
+        }
+
+    }
+}

DevconBoothImages/Configuration.cs

@@ -0,0 +1,13 @@
+namespace DevconBoothImages
+{
+    public class Configuration
+    {
+        public string CodexLocalEndpoint { get; } = "http://localhost:8080";
+        public string CodexPublicEndpoint { get; } = "https://api.testnet.codex.storage/storage/node-9";
+
+        public string AuthUser { get; } = "";
+        public string AuthPw { get; } = "";
+        public string LocalNodeBootstrapInfo { get; } = "";
+        public string WorkingDir { get; } = "D:\\DevconBoothApp";
+    }
+}

DevconBoothImages/DevconBoothImages.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="QRCoder" Version="1.6.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ProjectPlugins\CodexPlugin\CodexPlugin.csproj" />
+    <ProjectReference Include="..\Tools\AutoClient\AutoClient.csproj" />
+  </ItemGroup>
+
+</Project>

DevconBoothImages/DevconBoothImages.csproj.user

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+  <ItemGroup>
+    <ApplicationDefinition Update="App.xaml">
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+  </ItemGroup>
+  <ItemGroup>
+    <Page Update="MainWindow.xaml">
+      <SubType>Designer</SubType>
+    </Page>
+  </ItemGroup>
+</Project>

DevconBoothImages/MainWindow.xaml

@@ -0,0 +1,38 @@
+<Window x:Class="DevconBoothImages.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:DevconBoothImages"
+        mc:Ignorable="d"
+        Title="CodexBoothImages" Height="450" Width="800" WindowState="Maximized">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="0">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="Auto"/>
+            </Grid.ColumnDefinitions>
+            <Image Grid.Column="0" Name="Img" />
+            <StackPanel Grid.Column="1">
+                <TextBlock Text="Instructions:"/>
+                <Image Name="ImgInstructions" />
+                <TextBlock Text="Local CID:"/>
+                <Image Name="ImgLocalCid" />
+                <TextBlock Text="TestNet CID:"/>
+                <Image Name="ImgTestnetCid" />
+            </StackPanel>
+        </Grid>
+        
+        <StackPanel Grid.Row="1">
+            <TextBlock Name="Txt" HorizontalAlignment="Center" />
+            <Button Content="Check Codex connections" Click="Button_Click_2" />
+            <Button Content="Generate image -> Upload to Codex -> Put CID info in clipboard" Padding="10" Click="Button_Click"/>
+            <Button Content="Put last CID info in clipboard" Padding="10" Click="Button_Click_1"/>
+        </StackPanel>
+    </Grid>
+</Window>

DevconBoothImages/MainWindow.xaml.cs

@@ -0,0 +1,160 @@
+using AutoClient;
+using CodexOpenApi;
+using Logging;
+using QRCoder;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Windows;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+namespace DevconBoothImages
+{
+    public partial class MainWindow : Window
+    {
+        private readonly Configuration config = new Configuration();
+        private readonly CodexWrapper codexWrapper = new CodexWrapper();
+        private readonly ImageGenerator imageGenerator = new ImageGenerator(new NullLog());
+        private string currentLocalCid = string.Empty;
+        private string currentPublicCid = string.Empty;
+
+        public MainWindow()
+        {
+            InitializeComponent();
+
+            Application.Current.DispatcherUnhandledException += Current_DispatcherUnhandledException;
+        }
+
+        private void Current_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
+        {
+            MessageBox.Show("Unhandled exception: " + e.Exception);
+        }
+
+        private async void Button_Click(object sender, RoutedEventArgs e)
+        {
+            // image
+            Log("Getting image...");
+            var file = await imageGenerator.Generate();
+            var filename = Path.Combine(config.WorkingDir, file);
+            File.Copy(file, filename);
+
+            var bmp = new BitmapImage();
+            bmp.BeginInit();
+            bmp.UriSource = new Uri(filename);
+            bmp.EndInit();
+            Img.Source = bmp;
+
+            Log("Uploading...");
+            // upload
+            await UploadToCodexes(filename, file);
+
+            // clipboard info
+            InfoToClipboard();
+        }
+
+        private BitmapImage GenerateQr(string text)
+        {
+            using (QRCodeGenerator qrGenerator = new QRCodeGenerator())
+            using (QRCodeData qrCodeData = qrGenerator.CreateQrCode(text, QRCodeGenerator.ECCLevel.Default))
+            using (PngByteQRCode qrCode = new PngByteQRCode(qrCodeData))
+            {
+                byte[] qrCodeImage = qrCode.GetGraphic(7);
+                using (var ms = new MemoryStream(qrCodeImage))
+                {
+                    var img = Image.FromStream(ms);
+                    using (var ms2 = new MemoryStream())
+                    {
+                        img.Save(ms2, ImageFormat.Png);
+                        ms.Seek(0, SeekOrigin.Begin);
+
+                        var bitmapImage = new BitmapImage();
+                        bitmapImage.BeginInit();
+                        bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
+                        bitmapImage.StreamSource = ms2;
+                        bitmapImage.EndInit();
+
+                        return bitmapImage;
+                    }
+                }
+            }
+        }
+
+        private async void Button_Click_1(object sender, RoutedEventArgs e)
+        {
+            InfoToClipboard();
+        }
+
+        private async void Button_Click_2(object sender, RoutedEventArgs e)
+        {
+            // check codexes
+            Log("Checking Codex connections...");
+            await codexWrapper.GetCodexes();
+            Log("Connections OK");
+        }
+
+        private async Task UploadToCodexes(string filename, string shortName)
+        {
+            var codexes = await codexWrapper.GetCodexes();
+            try
+            {
+                currentLocalCid = await UploadFile(filename, shortName, codexes.Local);
+                currentPublicCid = await UploadFile(filename, shortName, codexes.Testnet);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("Upload failed: " + ex);
+            }
+            Log($"Generated CIDs");
+        }
+
+        private async Task<string> UploadFile(string filename, string shortName, CodexApi codex)
+        {
+            using (var fileStream = File.OpenRead(filename))
+            {
+                var response = await codex.UploadAsync(
+                    "image/jpeg",
+                    $"attachment; filename=\"{shortName}\"",
+                    fileStream);
+
+                if (string.IsNullOrEmpty(response) ||
+                    response.ToLowerInvariant().Contains("unable to store block"))
+                {
+                    throw new Exception("Unable to upload image. Response empty or error message.");
+                }
+                return response;
+            }
+        }
+
+        private void InfoToClipboard()
+        {
+            Clipboard.Clear();
+            if (string.IsNullOrEmpty(currentLocalCid) || string.IsNullOrEmpty(currentPublicCid))
+            {
+                Log("No CIDs were generated! Clipboard cleared.");
+                return;
+            }
+
+            var nl = Environment.NewLine;
+            var msg = 
+                $"** Codex@Devcon 💻 Raspberry Pi Challenge **{nl}" +
+                $"📢 A new image is available. Download it and bring it to the booth!{nl}" +
+                $"Public Testnet CID: `{currentPublicCid}`{nl}" +
+                $"Local Devcon network CID: `{currentLocalCid}`{nl}" +
+                $"Setup instructions: [Here](https://docs.codex.storage){nl}" +
+                $"Local Devcon network information: [Here](https://github.com/codex-storage/codex-testnet-starter/blob/master/SETUP_DEVCONNET.md)";
+
+            Clipboard.SetText(msg);
+            Log("CID info copied to clipboard. Paste it in Discord plz!");
+
+            ImgLocalCid.Source = GenerateQr(currentLocalCid);
+            ImgTestnetCid.Source = GenerateQr(currentPublicCid);
+            ImgInstructions.Source = GenerateQr("https://github.com/codex-storage/codex-testnet-starter/blob/master/SETUP_DEVCONNET.md");
+        }
+
+        private void Log(string v)
+        {
+            Txt.Text = v;
+        }
+    }
+}

cs-codex-dist-testing.sln

@@ -76,7 +76,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TranscriptAnalysis", "Tools
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MarketInsights", "Tools\MarketInsights\MarketInsights.csproj", "{004614DF-1C65-45E3-882D-59AE44282573}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CsvCombiner", "Tools\CsvCombiner\CsvCombiner.csproj", "{6230347F-5045-4E25-8E7A-13D7221B7444}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CsvCombiner", "Tools\CsvCombiner\CsvCombiner.csproj", "{6230347F-5045-4E25-8E7A-13D7221B7444}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DevconBoothImages", "DevconBoothImages\DevconBoothImages.csproj", "{92AC64E7-F6B1-474E-B915-30C8EEE2F9D7}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -208,6 +210,10 @@ Global
 		{6230347F-5045-4E25-8E7A-13D7221B7444}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{6230347F-5045-4E25-8E7A-13D7221B7444}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{6230347F-5045-4E25-8E7A-13D7221B7444}.Release|Any CPU.Build.0 = Release|Any CPU
+		{92AC64E7-F6B1-474E-B915-30C8EEE2F9D7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{92AC64E7-F6B1-474E-B915-30C8EEE2F9D7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{92AC64E7-F6B1-474E-B915-30C8EEE2F9D7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{92AC64E7-F6B1-474E-B915-30C8EEE2F9D7}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -244,6 +250,7 @@ Global
 		{C0EEBD32-23CB-45EC-A863-79FB948508C8} = {7591C5B3-D86E-4AE4-8ED2-B272D17FE7E3}
 		{004614DF-1C65-45E3-882D-59AE44282573} = {7591C5B3-D86E-4AE4-8ED2-B272D17FE7E3}
 		{6230347F-5045-4E25-8E7A-13D7221B7444} = {7591C5B3-D86E-4AE4-8ED2-B272D17FE7E3}
+		{92AC64E7-F6B1-474E-B915-30C8EEE2F9D7} = {7591C5B3-D86E-4AE4-8ED2-B272D17FE7E3}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {237BF0AA-9EC4-4659-AD9A-65DEB974250C}