Add Qdrant as vector database (#580)

Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

app/MindWork AI Studio/Pages/Information.razor

@@ -19,6 +19,29 @@
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.Build" Text="@this.VersionDotnetSdk"/>
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.Memory" Text="@this.VersionDotnetRuntime"/>
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.Build" Text="@this.VersionRust"/>
+                    <MudListItem T="string" Icon="@Icons.Material.Outlined.Storage">
+                        <MudText Typo="Typo.body1">
+                            @this.VersionDatabase
+                        </MudText>
+                        <MudCollapse Expanded="@showDatabaseDetails">
+                            <MudText Typo="Typo.body1" Class="mt-2 mb-2">
+                                @foreach (var item in this.databaseDisplayInfo)
+                                {
+                                    <div style="display: flex; align-items: center; gap: 8px;">
+                                        <MudIcon Icon="@Icons.Material.Filled.ArrowRightAlt"/>
+                                        <span>@item.Label: @item.Value</span>
+                                        <MudCopyClipboardButton TooltipMessage="@(T("Copies the following to the clipboard")+": "+item.Value)" StringContent=@item.Value/>
+                                    </div>
+                                }
+                            </MudText>
+                        </MudCollapse>
+                        <MudButton StartIcon="@(this.showDatabaseDetails ? Icons.Material.Filled.ExpandLess : Icons.Material.Filled.ExpandMore)"
+                                   Size="Size.Small"
+                                   Variant="Variant.Text"
+                                   OnClick="@this.ToggleDatabaseDetails">
+                            @(this.showDatabaseDetails ? T("Hide Details") : T("Show Details"))
+                        </MudButton>
+                    </MudListItem>
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.DocumentScanner" Text="@this.VersionPdfium"/>
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.Article" Text="@this.versionPandoc"/>
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.Widgets" Text="@MudBlazorVersion"/>
@@ -194,6 +217,7 @@
                     <ThirdPartyComponent Name="CodeBeam.MudBlazor.Extensions" Developer="Mehmet Can Karagöz & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/CodeBeamOrg/CodeBeam.MudBlazor.Extensions/blob/dev/LICENSE" RepositoryUrl="https://github.com/CodeBeamOrg/CodeBeam.MudBlazor.Extensions" UseCase="@T("This library is used to extend the MudBlazor library. It provides additional components that are not part of the MudBlazor library.")"/>
                     <ThirdPartyComponent Name="Rust" Developer="Graydon Hoare, Rust Foundation, Rust developers & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/rust-lang/rust/blob/master/LICENSE-MIT" RepositoryUrl="https://github.com/rust-lang/rust" UseCase="@T("The .NET backend cannot be started as a desktop app. Therefore, I use a second backend in Rust, which I call runtime. With Rust as the runtime, Tauri can be used to realize a typical desktop app. Thanks to Rust, this app can be offered for Windows, macOS, and Linux desktops. Rust is a great language for developing safe and high-performance software.")"/>
                     <ThirdPartyComponent Name="Tauri" Developer="Daniel Thompson-Yvetot, Lucas Nogueira, Tensor, Boscop, Serge Zaitsev, George Burton & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/tauri-apps/tauri/blob/dev/LICENSE_MIT" RepositoryUrl="https://github.com/tauri-apps/tauri" UseCase="@T("Tauri is used to host the Blazor user interface. It is a great project that allows the creation of desktop applications using web technologies. I love Tauri!")"/>
+                    <ThirdPartyComponent Name="Qdrant" Developer="Andrey Vasnetsov, Tim Visée, Arnaud Gourlay, Luis Cossío, Ivan Pleshkov, Roman Titov, xzfc, JojiiOfficial & Open Source Community" LicenseName="Apache-2.0" LicenseUrl="https://github.com/qdrant/qdrant/blob/master/LICENSE" RepositoryUrl="https://github.com/qdrant/qdrant" UseCase="@T("Qdrant is a vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.")"/>
                     <ThirdPartyComponent Name="Rocket" Developer="Sergio Benitez & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/rwf2/Rocket/blob/master/LICENSE-MIT" RepositoryUrl="https://github.com/rwf2/Rocket" UseCase="@T("We use Rocket to implement the runtime API. This is necessary because the runtime must be able to communicate with the user interface (IPC). Rocket is a great framework for implementing web APIs in Rust.")"/>
                     <ThirdPartyComponent Name="serde" Developer="Erick Tryzelaar, David Tolnay & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/serde-rs/serde/blob/master/LICENSE-MIT" RepositoryUrl="https://github.com/serde-rs/serde" UseCase="@T("Now we have multiple systems, some developed in .NET and others in Rust. The data format JSON is responsible for translating data between both worlds (called data serialization and deserialization). Serde takes on this task in the Rust world. The counterpart in the .NET world is an integral part of .NET and is located in System.Text.Json.")"/>
                     <ThirdPartyComponent Name="strum_macros" Developer="Peter Glotfelty & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/Peternator7/strum/blob/master/LICENSE" RepositoryUrl="https://github.com/Peternator7/strum" UseCase="@T("This crate provides derive macros for Rust enums, which we use to reduce boilerplate when implementing string conversions and metadata for runtime types. This is helpful for the communication between our Rust and .NET systems.")"/>
@@ -214,6 +238,8 @@
                     <ThirdPartyComponent Name="PDFium" Developer="Lei Zhang, Tom Sepez, Dan Sinclair, and Foxit, Google, Chromium, Collabora, Ada, DocsCorp, Dropbox, Microsoft, and PSPDFKit Teams & Open Source Community" LicenseName="Apache-2.0" LicenseUrl="https://pdfium.googlesource.com/pdfium/+/refs/heads/main/LICENSE" RepositoryUrl="https://pdfium.googlesource.com/pdfium" UseCase="@T("This library is used to read PDF files. This is necessary, e.g., for using PDFs as a data source for a chat.")"/>
                     <ThirdPartyComponent Name="pdfium-render" Developer="Alastair Carey, Dorian Rudolph & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/ajrcarey/pdfium-render/blob/master/LICENSE.md" RepositoryUrl="https://github.com/ajrcarey/pdfium-render" UseCase="@T("This library is used to read PDF files. This is necessary, e.g., for using PDFs as a data source for a chat.")"/>
                     <ThirdPartyComponent Name="sys-locale" Developer="1Password Team, ComplexSpaces & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/1Password/sys-locale/blob/main/LICENSE-MIT" RepositoryUrl="https://github.com/1Password/sys-locale" UseCase="@T("This library is used to determine the language of the operating system. This is necessary to set the language of the user interface.")"/>
+                    <ThirdPartyComponent Name="sysinfo" Developer="Guillaume Gomez & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/GuillaumeGomez/sysinfo/blob/main/LICENSE" RepositoryUrl="https://github.com/GuillaumeGomez/sysinfo" UseCase="@T("This library is used to manage sidecar processes and to ensure that stale or zombie sidecars are detected and terminated.")"/>
+                    <ThirdPartyComponent Name="tempfile" Developer="Steven Allen, Ashley Mannix & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/Stebalien/tempfile/blob/master/LICENSE-MIT" RepositoryUrl="https://github.com/Stebalien/tempfile" UseCase="@T("This library is used to create temporary folders for saving the certificate and private key for communication with Qdrant.")"/>
                     <ThirdPartyComponent Name="Lua-CSharp" Developer="Yusuke Nakada & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/nuskey8/Lua-CSharp/blob/main/LICENSE" RepositoryUrl="https://github.com/nuskey8/Lua-CSharp" UseCase="@T("We use Lua as the language for plugins. Lua-CSharp lets Lua scripts communicate with AI Studio and vice versa. Thank you, Yusuke Nakada, for this great library.")" />
                     <ThirdPartyComponent Name="HtmlAgilityPack" Developer="ZZZ Projects & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/zzzprojects/html-agility-pack/blob/master/LICENSE" RepositoryUrl="https://github.com/zzzprojects/html-agility-pack" UseCase="@T("We use the HtmlAgilityPack to extract content from the web. This is necessary, e.g., when you provide a URL as input for an assistant.")"/>
                     <ThirdPartyComponent Name="ReverseMarkdown" Developer="Babu Annamalai & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/mysticmind/reversemarkdown-net/blob/master/LICENSE" RepositoryUrl="https://github.com/mysticmind/reversemarkdown-net" UseCase="@T("This library is used to convert HTML to Markdown. This is necessary, e.g., when you provide a URL as input for an assistant.")"/>

app/MindWork AI Studio/Pages/Information.razor.cs

@@ -2,6 +2,7 @@ using System.Reflection;
 
 using AIStudio.Components;
 using AIStudio.Dialogs;
+using AIStudio.Tools.Databases;
 using AIStudio.Tools.Metadata;
 using AIStudio.Tools.PluginSystem;
 using AIStudio.Tools.Rust;
@@ -25,12 +26,16 @@ public partial class Information : MSGComponentBase
 
     [Inject]
     private ISnackbar Snackbar { get; init; } = null!;
-
+    
+    [Inject]
+    private DatabaseClient DatabaseClient { get; init; } = null!;
+    
     private static readonly Assembly ASSEMBLY = Assembly.GetExecutingAssembly();
     private static readonly MetaDataAttribute META_DATA = ASSEMBLY.GetCustomAttribute<MetaDataAttribute>()!;
     private static readonly MetaDataArchitectureAttribute META_DATA_ARCH = ASSEMBLY.GetCustomAttribute<MetaDataArchitectureAttribute>()!;
     private static readonly MetaDataLibrariesAttribute META_DATA_LIBRARIES = ASSEMBLY.GetCustomAttribute<MetaDataLibrariesAttribute>()!;
-
+    private static readonly MetaDataDatabasesAttribute META_DATA_DATABASES = ASSEMBLY.GetCustomAttribute<MetaDataDatabasesAttribute>()!;
+    
     private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(Information).Namespace, nameof(Information));
 
     private string osLanguage = string.Empty;
@@ -53,6 +58,8 @@ public partial class Information : MSGComponentBase
     
     private string VersionPdfium => $"{T("Used PDFium version")}: v{META_DATA_LIBRARIES.PdfiumVersion}";
     
+    private string VersionDatabase => $"{T("Database version")}: {this.DatabaseClient.Name} v{META_DATA_DATABASES.DatabaseVersion}";
+    
     private string versionPandoc = TB("Determine Pandoc version, please wait...");
     private PandocInstallation pandocInstallation;
 
@@ -60,7 +67,13 @@ public partial class Information : MSGComponentBase
     
     private bool showEnterpriseConfigDetails;
 
+    private bool showDatabaseDetails;
+
     private IPluginMetadata? configPlug = PluginFactory.AvailablePlugins.FirstOrDefault(x => x.Type is PluginType.CONFIGURATION);
+    
+    private sealed record DatabaseDisplayInfo(string Label, string Value);
+
+    private readonly List<DatabaseDisplayInfo> databaseDisplayInfo = new();
 
     /// <summary>
     /// Determines whether the enterprise configuration has details that can be shown/hidden.
@@ -96,6 +109,11 @@ public partial class Information : MSGComponentBase
         this.osLanguage = await this.RustService.ReadUserLanguage();
         this.logPaths = await this.RustService.GetLogPaths();
         
+        await foreach (var (label, value) in this.DatabaseClient.GetDisplayInfo())
+        {
+            this.databaseDisplayInfo.Add(new DatabaseDisplayInfo(label, value));
+        }
+        
         // Determine the Pandoc version may take some time, so we start it here
         // without waiting for the result:
         _ = this.DeterminePandocVersion();
@@ -170,6 +188,11 @@ public partial class Information : MSGComponentBase
     {
         this.showEnterpriseConfigDetails = !this.showEnterpriseConfigDetails;
     }
+    
+    private void ToggleDatabaseDetails()
+    {
+        this.showDatabaseDetails = !this.showDatabaseDetails;
+    }
 
     private async Task CopyStartupLogPath()
     {