Added an option for mandatory terms of use dialogs (#725)

app/MindWork AI Studio/Components/MandatoryInfoDisplay.razor

@@ -0,0 +1,47 @@
+@inherits MSGComponentBase
+
+<MudStack Spacing="2">
+    <MudText Typo="Typo.body2">
+        @T("Version"): @this.Info.VersionText
+    </MudText>
+
+    @if (this.ShowAcceptanceMetadata)
+    {
+        @if (this.AcceptanceStatus is MandatoryInfoAcceptanceStatus.MISSING)
+        {
+            <MudAlert Severity="Severity.Warning" Variant="Variant.Outlined" Dense="@true">
+                @T("This mandatory info has not been accepted yet.")
+            </MudAlert>
+        }
+        else if (this.AcceptanceStatus is MandatoryInfoAcceptanceStatus.VERSION_CHANGED)
+        {
+            <MudAlert Severity="Severity.Warning" Variant="Variant.Outlined" Dense="@true">
+                @T("A new version of the terms is available. Please review it again.")
+                <br />
+                @T("Last accepted version"): @this.Acceptance!.AcceptedVersion
+                <br />
+                @T("Accepted at (UTC)"): @this.Acceptance.AcceptedAtUtc.UtcDateTime.ToString("u")
+            </MudAlert>
+        }
+        else if (this.AcceptanceStatus is MandatoryInfoAcceptanceStatus.CONTENT_CHANGED)
+        {
+            <MudAlert Severity="Severity.Warning" Variant="Variant.Outlined" Dense="@true">
+                @T("Please review this text again. The content was changed.")
+                <br />
+                @T("Last accepted version"): @this.Acceptance!.AcceptedVersion
+                <br />
+                @T("Accepted at (UTC)"): @this.Acceptance.AcceptedAtUtc.UtcDateTime.ToString("u")
+            </MudAlert>
+        }
+        else
+        {
+            <MudAlert Severity="Severity.Success" Variant="Variant.Outlined" Dense="@true">
+                @T("Accepted version"): @this.Acceptance!.AcceptedVersion
+                <br />
+                @T("Accepted at (UTC)"): @this.Acceptance.AcceptedAtUtc.UtcDateTime.ToString("u")
+            </MudAlert>
+        }
+    }
+
+    <MudJustifiedMarkdown Value="@this.Info.Markdown" />
+</MudStack>

app/MindWork AI Studio/Components/MandatoryInfoDisplay.razor.cs

@@ -0,0 +1,42 @@
+using AIStudio.Settings.DataModel;
+
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class MandatoryInfoDisplay
+{
+    private enum MandatoryInfoAcceptanceStatus
+    {
+        MISSING,
+        VERSION_CHANGED,
+        CONTENT_CHANGED,
+        ACCEPTED,
+    }
+
+    [Parameter]
+    public DataMandatoryInfo Info { get; set; } = new();
+
+    [Parameter]
+    public DataMandatoryInfoAcceptance? Acceptance { get; set; }
+
+    [Parameter]
+    public bool ShowAcceptanceMetadata { get; set; }
+
+    private MandatoryInfoAcceptanceStatus AcceptanceStatus
+    {
+        get
+        {
+            if (this.Acceptance is null)
+                return MandatoryInfoAcceptanceStatus.MISSING;
+
+            if (!string.Equals(this.Acceptance.AcceptedVersion, this.Info.VersionText, StringComparison.Ordinal))
+                return MandatoryInfoAcceptanceStatus.VERSION_CHANGED;
+
+            if (!string.Equals(this.Acceptance.AcceptedHash, this.Info.AcceptanceHash, StringComparison.Ordinal))
+                return MandatoryInfoAcceptanceStatus.CONTENT_CHANGED;
+
+            return MandatoryInfoAcceptanceStatus.ACCEPTED;
+        }
+    }
+}

app/MindWork AI Studio/Components/MudJustifiedMarkdown.razor

@@ -0,0 +1,3 @@
+<div class="justified-markdown">
+    <MudMarkdown Value="@this.Value" Props="Markdown.DefaultConfig" MarkdownPipeline="Markdown.SAFE_MARKDOWN_PIPELINE" />
+</div>

app/MindWork AI Studio/Components/MudJustifiedMarkdown.razor.cs

@@ -0,0 +1,9 @@
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class MudJustifiedMarkdown
+{
+    [Parameter]
+    public string Value { get; set; } = string.Empty;
+}