Completed
A WILD EmployeesController APPEARED
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
An Opinionated, Maintainable REST API Architecture for ASP.NET Core
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 SETTING THE STAGE "We need a new SPA "We need a new REST API
- 3 ZERO TO "MAKE MAGIC HAPPEN"
- 4 THE EMPLOYEE OBJECT • Is part of payroll software • Contains sensitive data (SSN)
- 5 A WILD EmployeesController APPEARED
- 6 The reality SCAFFOLDING IS A LIE
- 7 Route the request Validate Run service for request Return data
- 8 NO SEPARATION OF CONCERNS
- 9 CONTROLLER SHOULD ONLY Route the request Return data
- 10 CQRS Command Query Responsibility Segregation
- 11 Problem? ENTITY BEING USED FOR REQUESTS MODEL/MODEL VALIDATION ARE NOT SEPARATE
- 12 SEPARATE ENTITY FROM MODEL So let's refactor
- 13 SEPARATE VALIDATION FROM MODEL INTRODUCING FLUENT VALIDATION
- 14 ISOLATE VALIDATION FUNCTIONALITY
- 15 SEPARATE REQUEST HANDLER FROM CONTROLLER INTRODUCING MEDIATR
- 16 PUTTING IT ALL TOGETHER 1. Dependency injection handles... dependencies 2. Mediat will handle request/responses 3. Controller will route HTTP requests
- 17 USE BETTER DI CONTAINER INTRODUCING AUTOFAC
- 18 USE AUTOFAC TO • Scan assemblies for services/validators • Add them to service pipeline
- 19 TIPS
- 20 CREATE REPEATABLE PATTERNS more complete example
- 21 WRITE TESTS FOR EVERYTHING
- 22 KEEP VERSIONS SEPARATE
- 23 CONCERNS May be unnecessary complexity • Bigger learning curve
