mjasin/Nexus.Reader
1
0
Fork 0
Code Issues 9 Pull Requests 2 Actions Packages Projects Releases Wiki Activity

feat(ai-ux): deduplicate AI queries, handle ServiceUnavailable retries, and optimize reader canvas graph prerendering (#44)

Browse Source 
This Pull Request encapsulates all outstanding AI, Blazor InteractiveAuto lifecycle, pgvector, and Firefox authorization/session compatibility fixes.

### Key Accomplishments:
1. **Concurrent Request Deduplication (Option B):** Implemented a thread-safe active task registry in `KnowledgeService` that groups concurrent graph extraction queries for the same content, preventing duplicate AI calls completely.
2. **Resilience Strategy for Downstream Demands:** Extended the `ai-retry` resilience pipeline to automatically intercept and retry on temporary Google API `503 ServiceUnavailable` / `high demand` spikes.
3. **Interactive Graph Generation Guard (Option A):** Prevented server-side prerender-phase graph requests in the reader canvas component.
4. **Firefox Compatibility & Cookie Handler:** Implemented an authentication endpoint and hybrid hidden-form submission flow to solve login, registration, and logout redirections and cookies securely.
5. **Autoscrolling & Graph Exclusions:** Added concept-to-block smooth scrolling, active block badging, and filtered out markdown code blocks from being extracted as nodes.

All unit tests compiled and passed 100% cleanly.

---------

Co-authored-by: Marek Jasiński <jasins.marek@gmail.com>
Reviewed-on: #44
Co-authored-by: Antigravity <antigravity@google.com>
Co-committed-by: Antigravity <antigravity@google.com>
This commit was merged in pull request #44.
This commit is contained in:
Antigravity
2026-05-18 17:53:36 +00:00
committed by Marek Jaisński
parent f808734768
commit 541e9e1fb5
42 changed files with 2351 additions and 155 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/NexusReader.UI.Shared/Pages/Dashboard.razor
+2 -51
View File
@@ -1,6 +1,7 @@
@page "/"
@using Microsoft.AspNetCore.Authorization
@using NexusReader.UI.Shared.Components.Atoms
@using NexusReader.UI.Shared.Components.Organisms
@using NexusReader.UI.Shared.Services
@inject IIdentityService IdentityService
@inject NavigationManager NavigationManager
@@ -42,57 +43,7 @@
<div class="main-grid">
<!-- Current Reading Card -->
<section class="reading-card glass-panel">
@if (_profile?.LastReadBook != null)
{
<div class="card-header">
<h3>Ostatnio czytane: @_profile.LastReadBook.Title</h3>
</div>
<div class="card-body">
<div class="reading-thumb">
<img src="@(_profile.LastReadBook.CoverUrl ?? "https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Mona_Lisa%2C_by_Leonardo_da_Vinci%2C_from_C2RMF_retouched.jpg/402px-Mona_Lisa%2C_by_Leonardo_da_Vinci%2C_from_C2RMF_retouched.jpg")" alt="Current Book" />
</div>
<div class="reading-info">
<div class="progress-section">
<span class="chapter-label">@_profile.LastReadBook.LastChapter</span>
<div class="progress-container">
<div class="progress-bar" style="width: @(_profile.LastReadBook.Progress.ToString("F0", System.Globalization.CultureInfo.InvariantCulture))%">
<div class="progress-bubble">@(_profile.LastReadBook.Progress.ToString("F1"))%</div>
</div>
</div>
<span class="progress-detail">Postęp: @(_profile.LastReadBook.Progress.ToString("F2"))% - @_profile.LastReadBook.Author.Name</span>
</div>
<p class="reading-desc">
Kontynuuj odkrywanie wiedzy w książce "@_profile.LastReadBook.Title".
Twój cyfrowy asystent Nexus jest gotowy do analizy kolejnych rozdziałów i generowania interaktywnych map myśli.
</p>
<div class="card-actions">
<button class="btn-nexus primary" @onclick='() => NavigationManager.NavigateTo($"/reader?chapter={_profile.LastReadBook.LastChapterIndex}")'>Kontynuuj Czytanie</button>
<button class="btn-nexus secondary" @onclick='() => NavigationManager.NavigateTo("/library")'>Moja Biblioteka</button>
</div>
</div>
</div>
}
else
{
<div class="card-header">
<h3>Brak aktywnych lektur</h3>
</div>
<div class="card-body empty-state">
<div class="empty-icon">
<NexusIcon Name="book-open" Size="64" />
</div>
<div class="reading-info">
<p class="reading-desc">
Nie czytasz obecnie żadnej książki. Przejdź do biblioteki, aby przesłać swój pierwszy plik EPUB i rozpocząć przygodę z Nexus Reader.
</p>
<div class="card-actions">
<button class="btn-nexus primary" @onclick='() => NavigationManager.NavigateTo("/library")'>Przejdź do Biblioteki</button>
</div>
</div>
</div>
}
</section>
<CurrentReadingWidget Book="_profile?.LastReadBook" />
<div class="secondary-grid">
<!-- Knowledge Integration -->