abp-development-flowlisted

# ABP Framework — Development Flow Adding a new entity end-to-end in the ABP v10.4 layered template. ## Trigger "ABP add new entity/feature", "end-to-end CRUD", "development flow", "how do I start". ## Flow 1. **Domain/Entities** — `Book : AggregateRoot<Guid>` (private setter, constructor invariant, `Check.NotNullOrWhiteSpace`). 2. **Domain.Shared** — `BookConsts`, enum. 3. **Domain** (opt.) — custom `IBookRepository : IRepository<Book,Guid>` only if a custom query is needed. 4. **EntityFrameworkCore** — `DbSet<Book>` + `OnModelCreating`: ```csharp builder.Entity<Book>(b => { b.ToTable(Prefix+"Books"); b.ConfigureByConvention(); b.Property(x=>x.Name).IsRequired().HasMaxLength(128); }); ``` 5. **Migration**: ```bash cd src/MyProject.EntityFrameworkCore dotnet ef migrations add Added_Book dotnet run --project ../MyProject.DbMigrator # apply + seed ``` 6. **Application.Contracts** — `BookDto : EntityDto<Guid>`, `CreateBookDto` ([Required]/[Range]), `IBookAppService : IApplicationService`. 7. **Mapping** — Mapperly `[Mapper] partial class BookMapper : MapperBase<Book, BookDto>`. 8. **Application** — `BookAppService : ApplicationService, IBookAppService`; `[Authorize(...)]`, `GuidGenerator.Create()`, `ObjectMapper.Map<>()`. 9. **Localization** — `*.Domain.Shared/Localization/*/en.json`. 10. **Permission** — `MyProjectPermissions.Books.Create` (Application.Contracts). 11. **Test** — `*ApplicationTestBase`, `GetRequiredService<IBookAppService>()`. ##