Laravel Vietnam Meetup 2022: Your code is simplify or complexity?

Laravel Vietnam Meetup (August 2022) at Ho Chi Minh City, Vietnam

Transcript

1. Your Code Is SIMPLIFY Or COMPLEXITY? with Dinh Quoc Han
2. Code Của Bạn ĐƠN GIẢN Hay PHỨC TẠP? với Đinh Quốc Hân
3. Who Am I? PHP Lover, Artisan 6 years experience Currently working at SHIFT ASIA Admin at Laravel Viet Nam
4. Overview 1. Problems 2. Coding Standards 3. CRUD 4. Complexity? 5. Q&A
5. 1. Problems!
6. 2. Coding Standards
7. PSR-12
10. How to follow PSR-12?
12. PSR-12
13. composer require --dev laravel/pint
14. 3. CRUD Create - Read - Update - Delete 😎
15. How Many?
16. M-V-C
17. M-V-C but by Packages
18. Domain Oriented Design Not ‘DDD’ - Domain Driven Design 🤣
19. …
20. Basic Example
21. routes/web.php
22. app/Http/Controllers/UserController.php
23. app/Http/Controllers/UserController.php
24. Write all business logic in controller?
26. Why?
27. Controller should hold ZERO logic!
28. Controller only bring logic together!
29. Easy apply design patterns, structures!
30. Easy to reuse, maintenance, testing
31. 1. Fat Model - Thin Controller
35. 2. Repository Class or Service Class
38. 3. Actions/Commands Class (CQRS)
41. 4. Together
42. Example From Laravel
45. Next: Controller!
46. Cruddy by Design Adam Wathan
47. "More controllers doing less work obviates need for many other fancy patterns!" David Heinemeier Hansson - Creator of RoR
48. 7 Standard Actions in Laravel
49. 1. Index 2. Create 3. Store 4. Show 5. Edit 6. Update 7. Destroy
50. NEVER write CUSTOM ACTION
54. Tip #1: Nested Resource? Create New Controller
57. Tip #2: Edited Dependently? Create New Controller
60. Tip #3: Touches Pivot Records? Create New Controller
63. Tip #4: Transitions State? Create New Controller
64. Example From Laravel
67. Or Single Action Controller? Invokable Controller
70. 4. Complexity?
71. YAGNI "You aren't gonna need it"
72. Back To The BASIC
73. app/Http/Controllers/UserController.php
74. 1 Phút Quảng Cáo!
76. Thank You Q&A