Nabs.Scenarios 9.0.89

Nabs Scenarios Library

This package contains a set of contracts that are essential for propagating application-wide state.

• TenantIsolationStrategy - Indicates the tenant isolation applied to the application.
• IApplicationContext - Provides access to the application context.
• ITenantContext - Provides access to the tenant context.
• ITenantEntity - Provides access to the tenant entity. All EFCore Entity types that need to be identified as tenant-specific should implement this interface.

Some common scenarios are supported:

• List Items
• Get Item
• Create Item
• Update Item
• Delete Item
• Soft Delete Item
• Restore Item

CQRS Support with MediatR:

It takes a dependency on MediatR with abstractions to assist with some common scenarios such as:

In addition to the the command and query segregation, it also provides the ability to segregate I/O and business logic. The abstractions provide a way to chain I/O operations and business logic (BL) operations in a pipeline.

E.g.:

List Items ⇒ Load Data (I/O) → Mapping Data (BL) → Return Data

Get Item ⇒ Load Data (I/O) → Validate Data (BL) → Return Data

Create Item ⇒ Validate Request (BL) ⇒ Load Data (I/O) → Validate Data (BL) → Save Data (I/O) → Return Data

The SQL Save Data will do all the SQL related exception handling.

Orleans Grains Support: