TekH
8378c33465
Refactored `PdfRenderController.cs` to replace JSON/base64 `byte[]` transport with binary streaming for PDF rendering, improving memory and latency performance for large files. Introduced a DevExpress toast-based notification system using `DxToastProvider` and `IToastNotificationService` for consistent, actionable feedback. Standardized request-to-domain mapping with AutoMapper/profile conventions or reflection-based mappers, enforced at the Core library level to reduce drift. Addressed SQL injection risks by replacing dynamic SQL string composition with parameterized queries, conducted a repo-wide audit, and added CI guardrails. Improved UX in `EnvelopeSenderPage.razor` by enforcing deterministic row double-click behavior and aligning row action buttons/tooltips. Implemented SPA-style language switching for immediate UI culture updates without page reloads. Updated the SQL Server connection string in `appsettings.json`.