chore: import upstream snapshot with attribution

2026-07-13 13:21:23 +08:00
commit b957a53def
5423 changed files with 863745 additions and 0 deletions
@@ -0,0 +1,88 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using System.Runtime.CompilerServices;
+using System.Text;
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.ChatCompletion;
+
+namespace ChatWithAgent.Web;
+
+/// <summary>
+/// The agent completions API client.
+/// </summary>
+internal sealed class AgentCompletionsApiClient
+{
+    private readonly HttpClient _httpClient;
+    private readonly ChatHistory _chatHistory;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="AgentCompletionsApiClient"/> class.
+    /// </summary>
+    /// <param name="httpClient">The HTTP client.</param>
+    public AgentCompletionsApiClient(HttpClient httpClient)
+    {
+        this._httpClient = httpClient;
+        this._chatHistory = [];
+    }
+
+    /// <summary>
+    /// Completes the prompt asynchronously.
+    /// </summary>
+    /// <param name="prompt">The prompt.</param>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns>The completion result.</returns>
+    internal async IAsyncEnumerable<string> CompleteStreamingAsync(string prompt, [EnumeratorCancellation] CancellationToken cancellationToken)
+    {
+        var request = new AgentCompletionRequest()
+        {
+            Prompt = prompt,
+            ChatHistory = this._chatHistory,
+            IsStreaming = true,
+        };
+
+        var result = await this._httpClient.PostAsJsonAsync<AgentCompletionRequest>("/agent/completions", request, cancellationToken).ConfigureAwait(false);
+
+        result.EnsureSuccessStatusCode();
+
+        var streamedContent = result.Content.ReadFromJsonAsAsyncEnumerable<StreamingChatMessageContent>(cancellationToken);
+
+        StringBuilder builder = new();
+
+        await foreach (StreamingChatMessageContent? update in streamedContent.ConfigureAwait(false))
+        {
+            if (string.IsNullOrEmpty(update?.Content))
+            {
+                continue;
+            }
+
+            builder.Append(update.Content);
+
+            yield return update.Content;
+        }
+
+        // Keep original prompt and agent response to maintain chat history
+        this._chatHistory.AddUserMessage(prompt);
+        this._chatHistory.AddAssistantMessage(builder.ToString());
+    }
+
+    /// <summary>
+    /// The agent completion request model.
+    /// </summary>
+    private sealed class AgentCompletionRequest
+    {
+        /// <summary>
+        /// Gets or sets the prompt.
+        /// </summary>
+        public required string Prompt { get; set; }
+
+        /// <summary>
+        /// Gets or sets the chat history.
+        /// </summary>
+        public required ChatHistory ChatHistory { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether streaming is requested.
+        /// </summary>
+        public bool IsStreaming { get; set; }
+    }
+}
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\src\SemanticKernel.Abstractions\SemanticKernel.Abstractions.csproj" />
+    <ProjectReference Include="..\ChatWithAgent.ServiceDefaults\ChatWithAgent.ServiceDefaults.csproj" />
+  </ItemGroup>
+
+</Project>
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <base href="/" />
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" />
+    <link rel="stylesheet" href="app.css" />
+    <link rel="stylesheet" href="ChatWithAgent.Web.styles.css" />
+    <link rel="icon" type="image/png" href="favicon.png" />
+    <HeadOutlet />
+</head>
+
+<body>
+    <Routes />
+    <script src="_framework/blazor.web.js"></script>
+</body>
+
+</html>
@@ -0,0 +1,23 @@
+@inherits LayoutComponentBase
+
+<div class="page">
+    <div class="sidebar">
+        <NavMenu />
+    </div>
+
+    <main>
+        <div class="top-row px-4">
+            <a href="https://learn.microsoft.com/aspnet/core/" target="_blank">About</a>
+        </div>
+
+        <article class="content px-4">
+            @Body
+        </article>
+    </main>
+</div>
+
+<div id="blazor-error-ui">
+    An unhandled error has occurred.
+    <a href="" class="reload">Reload</a>
+    <a class="dismiss">🗙</a>
+</div>
@@ -0,0 +1,96 @@
+.page {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+}
+
+main {
+    flex: 1;
+}
+
+.sidebar {
+    background-image: linear-gradient(180deg, rgb(5, 39, 103) 0%, #3a0647 70%);
+}
+
+.top-row {
+    background-color: #f7f7f7;
+    border-bottom: 1px solid #d6d5d5;
+    justify-content: flex-end;
+    height: 3.5rem;
+    display: flex;
+    align-items: center;
+}
+
+    .top-row ::deep a, .top-row ::deep .btn-link {
+        white-space: nowrap;
+        margin-left: 1.5rem;
+        text-decoration: none;
+    }
+
+    .top-row ::deep a:hover, .top-row ::deep .btn-link:hover {
+        text-decoration: underline;
+    }
+
+    .top-row ::deep a:first-child {
+        overflow: hidden;
+        text-overflow: ellipsis;
+    }
+
+@media (max-width: 640.98px) {
+    .top-row {
+        justify-content: space-between;
+    }
+
+    .top-row ::deep a, .top-row ::deep .btn-link {
+        margin-left: 0;
+    }
+}
+
+@media (min-width: 641px) {
+    .page {
+        flex-direction: row;
+    }
+
+    .sidebar {
+        width: 250px;
+        height: 100vh;
+        position: sticky;
+        top: 0;
+    }
+
+    .top-row {
+        position: sticky;
+        top: 0;
+        z-index: 1;
+    }
+
+    .top-row.auth ::deep a:first-child {
+        flex: 1;
+        text-align: right;
+        width: 0;
+    }
+
+    .top-row, article {
+        padding-left: 2rem !important;
+        padding-right: 1.5rem !important;
+    }
+}
+
+#blazor-error-ui {
+    background: lightyellow;
+    bottom: 0;
+    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
+    display: none;
+    left: 0;
+    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
+    position: fixed;
+    width: 100%;
+    z-index: 1000;
+}
+
+    #blazor-error-ui .dismiss {
+        cursor: pointer;
+        position: absolute;
+        right: 0.75rem;
+        top: 0.5rem;
+    }
@@ -0,0 +1,17 @@
+<div class="top-row ps-3 navbar navbar-dark">
+    <div class="container-fluid">
+        <a class="navbar-brand" href="">ChatWithAgent</a>
+    </div>
+</div>
+
+<input type="checkbox" title="Navigation menu" class="navbar-toggler" />
+
+<div class="nav-scrollable" onclick="document.querySelector('.navbar-toggler').click()">
+    <nav class="nav flex-column">
+        <div class="nav-item px-3">
+            <NavLink class="nav-link" href="">
+                <span class="bi bi-list-nested" aria-hidden="true"></span> Chat
+            </NavLink>
+        </div>
+    </nav>
+</div>
@@ -0,0 +1,102 @@
+.navbar-toggler {
+    appearance: none;
+    cursor: pointer;
+    width: 3.5rem;
+    height: 2.5rem;
+    color: white;
+    position: absolute;
+    top: 0.5rem;
+    right: 1rem;
+    border: 1px solid rgba(255, 255, 255, 0.1);
+    background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") no-repeat center/1.75rem rgba(255, 255, 255, 0.1);
+}
+
+.navbar-toggler:checked {
+    background-color: rgba(255, 255, 255, 0.5);
+}
+
+.top-row {
+    min-height: 3.5rem;
+    background-color: rgba(0,0,0,0.4);
+}
+
+.navbar-brand {
+    font-size: 1.1rem;
+}
+
+.bi {
+    display: inline-block;
+    position: relative;
+    width: 1.25rem;
+    height: 1.25rem;
+    margin-right: 0.75rem;
+    top: -1px;
+    background-size: cover;
+}
+
+.bi-house-door-fill {
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-house-door-fill' viewBox='0 0 16 16'%3E%3Cpath d='M6.5 14.5v-3.505c0-.245.25-.495.5-.495h2c.25 0 .5.25.5.5v3.5a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5v-7a.5.5 0 0 0-.146-.354L13 5.793V2.5a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v1.293L8.354 1.146a.5.5 0 0 0-.708 0l-6 6A.5.5 0 0 0 1.5 7.5v7a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5Z'/%3E%3C/svg%3E");
+}
+
+.bi-plus-square-fill {
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-plus-square-fill' viewBox='0 0 16 16'%3E%3Cpath d='M2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2H2zm6.5 4.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3a.5.5 0 0 1 1 0z'/%3E%3C/svg%3E");
+}
+
+.bi-list-nested {
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-list-nested' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M4.5 11.5A.5.5 0 0 1 5 11h10a.5.5 0 0 1 0 1H5a.5.5 0 0 1-.5-.5zm-2-4A.5.5 0 0 1 3 7h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm-2-4A.5.5 0 0 1 1 3h10a.5.5 0 0 1 0 1H1a.5.5 0 0 1-.5-.5z'/%3E%3C/svg%3E");
+}
+
+.nav-item {
+    font-size: 0.9rem;
+    padding-bottom: 0.5rem;
+}
+
+    .nav-item:first-of-type {
+        padding-top: 1rem;
+    }
+
+    .nav-item:last-of-type {
+        padding-bottom: 1rem;
+    }
+
+    .nav-item ::deep a {
+        color: #d7d7d7;
+        border-radius: 4px;
+        height: 3rem;
+        display: flex;
+        align-items: center;
+        line-height: 3rem;
+    }
+
+.nav-item ::deep a.active {
+    background-color: rgba(255,255,255,0.37);
+    color: white;
+}
+
+.nav-item ::deep a:hover {
+    background-color: rgba(255,255,255,0.1);
+    color: white;
+}
+
+.nav-scrollable {
+    display: none;
+}
+
+.navbar-toggler:checked ~ .nav-scrollable {
+    display: block;
+}
+
+@media (min-width: 641px) {
+    .navbar-toggler {
+        display: none;
+    }
+
+    .nav-scrollable {
+        /* Never collapse the sidebar for wide screens */
+        display: block;
+
+        /* Allow sidebar to scroll for tall menus */
+        height: calc(100vh - 3.5rem);
+        overflow-y: auto;
+    }
+}
@@ -0,0 +1,78 @@
+@page "/"
+@using Microsoft.SemanticKernel
+@attribute [StreamRendering(true)]
+@attribute [OutputCache(Duration = 5)]
+@rendermode InteractiveServer
+
+@inject AgentCompletionsApiClient AgentCompletionsApi
+
+<PageTitle>Chat</PageTitle>
+
+<div class="chat-page">
+    <div class="chat-container">
+        <div class="chat-history">
+            @foreach (var message in messages)
+            {
+                <div class="message @(message.Sender == "User" ? "user" : "agent")">
+                    @message.Text
+                </div>
+            }
+        </div>
+    </div>
+    <div class="chat-input">
+        <textarea @bind="userMessage" @bind:event="oninput" @onkeydown="HandleKeyDown" placeholder="Enter your query"></textarea>
+        <div class="chat-button-container">
+            <button class="btn btn-primary" @onclick="SendMessage" disabled="@(string.IsNullOrWhiteSpace(userMessage))">Send</button>
+        </div>
+    </div>
+</div>
+
+@code {
+    private List<Message> messages = new();
+    private string userMessage = string.Empty;
+
+    private async Task SendMessage()
+    {
+        if (!string.IsNullOrWhiteSpace(userMessage))
+        {
+            messages.Add(new Message { Sender = "User", Text = userMessage });
+
+            var prompt = userMessage;
+
+            userMessage = string.Empty;
+
+            bool agentMessageAdded = false;
+
+            var agentMessage = new Message { Sender = "Agent", Text = string.Empty };
+
+            await foreach (var update in AgentCompletionsApi.CompleteStreamingAsync(prompt, CancellationToken.None))
+            {
+                if (!agentMessageAdded)
+                {
+                    messages.Add(agentMessage);
+                    agentMessageAdded = true;
+                }
+
+                agentMessage.Text += update;
+
+                // Trigger UI update
+                this.StateHasChanged();
+            }
+        }
+    }
+
+    private async Task HandleKeyDown(KeyboardEventArgs e)
+    {
+        if (e.Key == "Enter")
+        {
+            await SendMessage();
+        }
+    }
+
+    private class Message
+    {
+        public required string Sender { get; set; }
+
+        public required string Text { get; set; }
+    }
+}
@@ -0,0 +1,76 @@
+.chat-page {
+    display: grid;
+    grid-template-rows: 1fr auto;
+    height: 92vh;
+}
+
+.chat-container {
+    overflow-y: auto;
+    padding: 10px;
+}
+
+.chat-history {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+}
+
+.message {
+    padding: 5px 10px;
+    border-radius: 15px;
+    max-width: 60%;
+    line-height: 1.2;
+}
+
+.message.user {
+    background: linear-gradient(135deg, #007bff, #00d4ff);
+    color: white;
+    align-self: flex-end;
+    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+    border-radius: 20px;
+}
+
+.message.agent {
+    background-color: #f1f1f1;
+    color: black;
+    align-self: flex-start;
+}
+
+.chat-input {
+    display: flex;
+    padding: 10px;
+    flex-direction: column;
+    border-top: 1px solid #ccc;
+}
+
+.chat-input textarea {
+    flex: 1;
+    resize: none;
+}
+
+.chat-input button {
+    padding: 10px 20px;
+    background: linear-gradient(45deg, #007bff, #00d4ff);
+    border: none;
+    border-radius: 25px;
+    color: white;
+    font-size: 16px;
+    cursor: pointer;
+    transition: background 0.3s ease;
+}
+
+.chat-input button:disabled {
+    background: #ccc;
+    cursor: not-allowed;
+}
+
+.chat-input button:hover:enabled {
+    background: linear-gradient(45deg, #0056b3, #0099cc);
+}
+
+.chat-button-container {
+    margin-top: 10px;
+    display: flex;
+    justify-content: flex-end;
+    align-items: center;
+}
@@ -0,0 +1,38 @@
+@page "/Error"
+@using System.Diagnostics
+
+<PageTitle>Error</PageTitle>
+
+<h1 class="text-danger">Error.</h1>
+<h2 class="text-danger">An error occurred while processing your request.</h2>
+
+@if (ShowRequestId)
+{
+    <p>
+        <strong>Request ID:</strong> <code>@requestId</code>
+    </p>
+}
+
+<h3>Development Mode</h3>
+<p>
+    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
+</p>
+<p>
+    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
+    It can result in displaying sensitive information from exceptions to end users.
+    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
+    and restarting the app.
+</p>
+
+@code{
+    [CascadingParameter]
+    public HttpContext? HttpContext { get; set; }
+
+    private string? requestId;
+    private bool ShowRequestId => !string.IsNullOrEmpty(requestId);
+
+    protected override void OnInitialized()
+    {
+        requestId = Activity.Current?.Id ?? HttpContext?.TraceIdentifier;
+    }
+}
@@ -0,0 +1,6 @@
+<Router AppAssembly="typeof(Program).Assembly">
+    <Found Context="routeData">
+        <RouteView RouteData="routeData" DefaultLayout="typeof(Layout.MainLayout)" />
+        <FocusOnNavigate RouteData="routeData" Selector="h1" />
+    </Found>
+</Router>
@@ -0,0 +1,11 @@
+@using System.Net.Http
+@using System.Net.Http.Json
+@using Microsoft.AspNetCore.Components.Forms
+@using Microsoft.AspNetCore.Components.Routing
+@using Microsoft.AspNetCore.Components.Web
+@using static Microsoft.AspNetCore.Components.Web.RenderMode
+@using Microsoft.AspNetCore.Components.Web.Virtualization
+@using Microsoft.AspNetCore.OutputCaching
+@using Microsoft.JSInterop
+@using ChatWithAgent.Web
+@using ChatWithAgent.Web.Components
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using Microsoft.Extensions.Http.Resilience;
+
+namespace ChatWithAgent.Web;
+
+/// <summary>
+/// Provider extension methods to <see cref="IHttpClientBuilder"/>
+/// </summary>
+public static class HttpClientBuilderExtensions
+{
+#pragma warning disable EXTEXP0001
+    /// <summary>
+    /// Remove already configured resilience handlers
+    /// </summary>
+    /// <param name="builder">The builder instance.</param>
+    /// <returns>The value of <paramref name="builder" />.</returns>
+    /// <remarks>For more details, see https://github.com/dotnet/extensions/issues/4814#issuecomment-2374345866</remarks>
+    public static IHttpClientBuilder ClearResilienceHandlers(this IHttpClientBuilder builder)
+    {
+        builder.ConfigureAdditionalHttpMessageHandlers(static (handlers, _) =>
+        {
+            for (int i = 0; i < handlers.Count;)
+            {
+                if (handlers[i] is ResilienceHandler)
+                {
+                    handlers.RemoveAt(i);
+                    continue;
+                }
+                i++;
+            }
+        });
+        return builder;
+    }
+#pragma warning restore EXTEXP0001
+}
@@ -0,0 +1,49 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+#pragma warning disable IDE0005 // Using directive is unnecessary
+using ChatWithAgent.Web;
+using ChatWithAgent.Web.Components;
+using Microsoft.AspNetCore.Http.Timeouts;
+using Microsoft.Extensions.Http.Resilience;
+#pragma warning restore IDE0005 // Using directive is unnecessary
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add service defaults & Aspire client integrations.
+builder.AddServiceDefaults();
+
+// Add services to the container.
+builder.Services.AddRazorComponents()
+    .AddInteractiveServerComponents();
+
+builder.Services.AddOutputCache();
+
+builder.Services.AddHttpClient<AgentCompletionsApiClient>(client =>
+    {
+        // This URL uses "https+http://" to indicate HTTPS is preferred over HTTP.
+        // Learn more about service discovery scheme resolution at https://aka.ms/dotnet/sdschemes.
+        client.BaseAddress = new("https+http://apiservice");
+    });
+
+var app = builder.Build();
+
+if (!app.Environment.IsDevelopment())
+{
+    app.UseExceptionHandler("/Error", createScopeForErrors: true);
+    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+    app.UseHsts();
+}
+
+app.UseHttpsRedirection();
+
+app.UseStaticFiles();
+app.UseAntiforgery();
+
+app.UseOutputCache();
+
+app.MapRazorComponents<App>()
+    .AddInteractiveServerRenderMode();
+
+app.MapDefaultEndpoints();
+
+app.Run();
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}
@@ -0,0 +1,56 @@
+html, body {
+    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
+}
+
+a, .btn-link {
+    color: #006bb7;
+}
+
+.btn-primary {
+    color: #fff;
+    background-color: #1b6ec2;
+    border-color: #1861ac;
+}
+
+.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
+  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
+}
+
+.content {
+    padding-top: 1.1rem;
+}
+
+h1:focus {
+    outline: none;
+}
+
+.valid.modified:not([type=checkbox]) {
+    outline: 1px solid #26b050;
+}
+
+.invalid {
+    outline: 1px solid #e52720;
+}
+
+.validation-message {
+    color: #e52720;
+}
+
+.blazor-error-boundary {
+    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
+    padding: 1rem 1rem 1rem 3.7rem;
+    color: white;
+}
+
+    .blazor-error-boundary::after {
+        content: "An error has occurred."
+    }
+
+.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
+    color: var(--bs-secondary-color);
+    text-align: end;
+}
+
+.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
+    text-align: start;
+}