Release Notes - v5.3.2 🚀

August 20, 2026

This patch release (v5.3.2) introduces lot expiration validations across laboratory modules (UI, HL7, and API), substantial improvements to Flow 365 with tax calculations and certificate/PDF generation, default organization selection at sign-in, ISIC (CIIU) code administration, and strengthened Firestore security.

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🧪 Laboratory (PEEC / POQTROL)

Lot Expiration Validation (#1418, #1386)

• Result Entry Controls: Implemented validation rules and visual indicators for lot expiration during individual and batch data entry, preventing accidental data capture on expired lots while permitting retroactive entry for dates prior to expiration.
• HL7 and API Validation: Integrated expiration checks into the HL7 integration manager (HL7IntegrationManager) and the result upload Cloud Function (uploadResults).

Data Model Migration (#1418, #1348)

• Roles and Organizations Migration: Introduced migration service (MigrateLabNewModelService) for transitioning to the new organization and role schema.

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💼 Flow 365

Payroll, Taxes, and Certificates (#1388, #1397, #1001, #1003)

• Tax and ReteICA Calculation: Added new calculateTaxes Cloud Function for automated withholding calculations and ReteICA breakdowns in payroll details.
• PDF and Certificate Generation: Enabled generation and download of payroll slips in PDF format, as well as commercial reference letters and employment certificates.

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👤 General & My Account

Default Organization (#1389, #1122)

• Automatic Sign-In: Automatically assigned and loaded the user's default organization upon signing in from the Navbar.
• User Settings: Added new fields in the user profile and "About Me" view to configure and persist the preferred organization.

ISIC (CIIU) Code Management & Custom Questions (#1388, #1397)

• ISIC (CIIU) Codes CRUD: Full administration module to create, update, and delete ISIC (CIIU) codes, linked to users and organizations.
• Territorial Consistency: Autocomplete selector for standardized state/department and city selection.
• Image Questions: Supported image-type questions in custom fields (simplifying corporate logo uploads).

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⚙️ Security & Rules

Firestore Security Rules (#1418)

• API Key Restrictions: Hardened read permissions on api_keys and optimized role queries per organization (organizations_roles).

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