feat(ui/arch): Optimize Graph Dynamics, Immersive Reader, and Core Stability (#19)

This PR introduces a major optimization of graph dynamics, immersive reading experience, and architectural stabilization.

### 🚀 Key Improvements

- **Knowledge Graph (Fix #16)**:
  - Implemented smooth D3.js transitions using the General Update Pattern.
  - Added "Neon Flash" entry animations and dynamic node dimming for better focus.
- **Immersive Reader (Fix #12)**:
  - Standardized centered layout (`max-width: 800px`) with **Merriweather** typography.
  - Optimized line-height and letter-spacing for premium readability.
- **Technical Code Blocks (Fix #20)**:
  - High-contrast dark containers for code snippets.
  - **JetBrains Mono** integration and neon-accented scrollbars.
- **Architectural Stabilization**:
  - Enforced a strict **'no async void'** policy in UI services using `Func<Task>`.
  - Resolved WASM runtime DI errors by implementing dummy service proxies for server-side dependencies.
  - Replaced generic 'Not Found' message with a branded Nexus preloader.

Fixes #7, Fixes #12, Fixes #16, Fixes #20.

Reviewed-on: #19
Co-authored-by: Marek Jasiński <jasins.marek@gmail.com>
Co-committed-by: Marek Jasiński <jasins.marek@gmail.com>
This commit was merged in pull request #19.
This commit is contained in:
2026-05-08 18:16:09 +00:00
committed by Marek Jaisński
parent 775fb73fa9
commit 55cc3ae10d
38 changed files with 442 additions and 179 deletions
@@ -29,9 +29,12 @@ This skill defines the architectural guardrails for the NexusReader project to e
- Use `FluentResults` (`Result<T>`) for all Application services and handlers.
- Avoid throwing exceptions for expected business failures; use `Result.Fail()`.
### 4. MediatR Patterns
- **Queries**: Read-only operations. Should return `Result<T>`. Use `AsNoTracking()` in EF Core.
- **Commands**: State-changing operations. Should return `Result` or `Result<T>`.
+
+### 5. Async Operations (Zero Tolerance for `async void`)
+- All asynchronous operations MUST return `Task` or `ValueTask`.
+- Event handlers MUST use `Func<Task>` or async-compatible patterns.
+- UI components MUST await all service calls and use `InvokeAsync(StateHasChanged)` for state updates within async contexts.
## Audit Scripts
- [ArchCheck.sh](scripts/arch_check.sh): A shell script to scan for illegal cross-layer imports.