dotnet-mapping-standard

Overview

Standardise mapping between DTOs, domain models, and persistence models using source-generated mappers. Mappings live at explicit boundaries (API, infrastructure) with deterministic, testable conversion paths and no runtime reflection magic.

When to Use

• Mapping between API request/response DTOs and domain models
• Converting domain entities to/from persistence models
• Handling integration event contracts at service boundaries
• Reviewing PRs that introduce new mapping logic
• Refactoring existing reflection-based mappers to source-generated alternatives

Core Workflow