ServicesCrelio AppArchitectureApp Modules Specialized Apps
Architecture overview of specialized apps - inventory, operation, crm, support, nabl, pacs, assistant
This document covers the smaller, specialized apps in the codebase.
- Reagent and consumable tracking
- Inventory consumption per test
- Stock levels and alerts
- Approval workflows for requisitions
| Model | Responsibility |
|---|
InventoryItem | Stock items |
InventoryConsumption | Usage tracking |
ApprovalActivity | Requisition approvals |
- Lab operation scheduling
- Workload management
- Operational dashboards
- TAT tracking
| Model | Responsibility |
|---|
OperationLog | Operation records |
OperationSchedule | Scheduling |
- Customer relationship management
- Promotions and campaigns
- Store management (online booking)
- Section management
crm/
├── base/ # Shared utilities
├── listview/ # List configurations
├── promotion/ # Promotions
├── section_manager/ # UI sections
└── store/ # Online store
- Internal support dashboard
- User login exports
- Lab health monitoring
- Support ticket helpers
| Model | Responsibility |
|---|
SupportTicket | Support cases |
SupportNote | Case notes |
- NABL accreditation compliance
- Quality documentation
- Audit trail for compliance
| Model | Responsibility |
|---|
NABLDocument | Compliance docs |
NABLAudit | Audit records |
- DICOM/radiology image integration
- Link sharing for images
- PACS viewer integration
| Model | Responsibility |
|---|
PACSStudy | Radiology studies |
PACSLink | Share links |
- AI assistant integration
- LLM-powered features
- Conversation management
| Model | Responsibility |
|---|
AssistantSession | Chat sessions |
AssistantMessage | Messages |
assistant/clients/
├── openai_client.py
└── anthropic_client.py
- Small scope - Keep these apps focused
- Minimal coupling - Depend only on
core/ and admin/
- Clear boundaries - Don't duplicate logic from main apps
Create a new app when:
- Feature is self-contained
- Has unique data models
- Minimal cross-app dependencies
- Could be disabled without breaking core flow