mirror of https://github.com/s-frick/effigenix.git synced 2026-03-28 17:49:57 +01:00

Sebastian Frick c2c48a03e8 refactor: restructure repository with separate backend and frontend directories

- Move Java backend to backend/ directory
- Create frontend/ directory for TypeScript TUI and future WebUI
- Update .gitignore for Node.js and worktrees
- Update README.md with new repository structure
- Copy documentation to backend/

2026-02-17 22:08:51 +01:00

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Inventory BC - Detailliertes Domain Model

Bounded Context: Inventory Domain Type: CORE Verantwortung: Chargen-basierte Bestandsführung, Rückverfolgbarkeit, MHD-Tracking

Aggregates

Stock (Aggregate Root)

Stock
├── StockId
├── ArticleId - Reference to Master Data
├── StorageLocationId
├── BranchId
├── StockLevel (Quantity) - Current total
├── Batches[] (Entity) - Batch-level inventory (CRITICAL!)
│   ├── BatchId - ProductionBatchId OR SupplierBatchId
│   ├── BatchType (PRODUCED | PURCHASED)
│   ├── Quantity
│   ├── ExpiryDate (MHD)
│   ├── ReceivedAt
│   └── Status (AVAILABLE | RESERVED | EXPIRED | SOLD)
├── MinimumStockLevel
└── ReorderPoint

Invariants:
- StockLevel = SUM(Batches.Quantity where Status = AVAILABLE)
- Cannot withdraw more than available
- FEFO enforced: oldest expiry first
- Negative stock not allowed
- Expired batches must have Status = EXPIRED

StockMovement (Aggregate Root) - Event Sourcing candidate!

StockMovement
├── StockMovementId
├── ArticleId
├── BatchId - CRITICAL for traceability
├── MovementType (GOODS_RECEIPT | PRODUCTION_OUTPUT | SALE |
│                  INTER_BRANCH_TRANSFER | WASTE | ADJUSTMENT)
├── FromLocation, ToLocation
├── FromBranch, ToBranch
├── Quantity
├── MovementDate
├── PerformedBy (UserId)
├── Reason (for WASTE/ADJUSTMENT)
├── ReferenceDocument (GoodsReceiptId, ProductionOrderId, InvoiceId)
└── TraceabilityChain - Link to upstream/downstream

Invariants:
- Quantity must be positive
- GOODS_RECEIPT: FromLocation = null
- SALE/WASTE: ToLocation = null
- INTER_BRANCH_TRANSFER: FromBranch != ToBranch
- All movements must reference a Batch

Domain Events

StockLevelBelowMinimum(ArticleId, BranchId, Quantity)
BatchExpiringSoon(BatchId, ArticleId, ExpiryDate)
StockMovementRecorded(StockMovementId, BatchId, MovementType)

2 KiB Raw Blame History