Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Laravel Vietnam Meetup 2022: Your code is simpl...
Search
Dinh Quoc Han
March 25, 2023
Technology
0
110
Laravel Vietnam Meetup 2022: Your code is simplify or complexity?
Laravel Vietnam Meetup (August 2022) at Ho Chi Minh City, Vietnam
Dinh Quoc Han
March 25, 2023
Tweet
Share
More Decks by Dinh Quoc Han
See All by Dinh Quoc Han
Laravel Live Vietnam 2022: Laravel Eloquent Performance
dinhquochan
0
48
Laravel Offline Sharing (March 2023) at Ho Chi Minh City, Vietnam
dinhquochan
0
48
Other Decks in Technology
See All in Technology
[SRE NEXT 2025] すみずみまで暖かく照らすあなたの太陽でありたい
carnappopper
2
470
How Do I Contact Jetblue Airlines® Reservation Number: Fast Support Guide
thejetblueairhelpsupport
0
150
サイバーエージェントグループのSRE10年の歩みとAI時代の生存戦略
shotatsuge
4
1k
Bill One 開発エンジニア 紹介資料
sansan33
PRO
4
13k
Snowflake Intelligenceという名のAI Agentが切り開くデータ活用の未来とその実現に必要なこと@SnowVillage『Data Management #1 Summit 2025 Recap!!』
ryo_suzuki
1
160
アクセスピークを制するオートスケール再設計: 障害を乗り越えKEDAで実現したリソース管理の最適化
myamashii
1
660
Rethinking Incident Response: Context-Aware AI in Practice
rrreeeyyy
2
940
今だから言えるセキュリティLT_Wordpress5.7.2未満を一斉アップデートせよ
cuebic9bic
2
170
対話型音声AIアプリケーションの信頼性向上の取り組み
ivry_presentationmaterials
3
1k
CDK Vibe Coding Fes
tomoki10
1
630
SRE with AI:実践から学ぶ、運用課題解決と未来への展望
yoshiiryo1
0
300
衛星運用をソフトウェアエンジニアに依頼したときにできあがるもの
sankichi92
1
1k
Featured
See All Featured
GitHub's CSS Performance
jonrohan
1031
460k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
10
970
Java REST API Framework Comparison - PWX 2021
mraible
31
8.7k
How to Ace a Technical Interview
jacobian
278
23k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
282
13k
Rails Girls Zürich Keynote
gr2m
95
14k
RailsConf 2023
tenderlove
30
1.1k
Music & Morning Musume
bryan
46
6.7k
Git: the NoSQL Database
bkeepers
PRO
430
65k
The Pragmatic Product Professional
lauravandoore
35
6.7k
How to train your dragon (web standard)
notwaldorf
96
6.1k
Agile that works and the tools we love
rasmusluckow
329
21k
Transcript
Your Code Is SIMPLIFY Or COMPLEXITY? with Dinh Quoc Han
Code Của Bạn ĐƠN GIẢN Hay PHỨC TẠP? với Đinh
Quốc Hân
Who Am I? PHP Lover, Artisan 6 years experience Currently
working at SHIFT ASIA Admin at Laravel Viet Nam
Overview 1. Problems 2. Coding Standards 3. CRUD 4. Complexity?
5. Q&A
1. Problems!
2. Coding Standards
PSR-12
None
None
How to follow PSR-12?
None
PSR-12
composer require --dev laravel/pint
3. CRUD Create - Read - Update - Delete 😎
How Many?
M-V-C
M-V-C but by Packages
Domain Oriented Design Not ‘DDD’ - Domain Driven Design 🤣
…
Basic Example
routes/web.php
app/Http/Controllers/UserController.php
app/Http/Controllers/UserController.php
Write all business logic in controller?
None
Why?
Controller should hold ZERO logic!
Controller only bring logic together!
Easy apply design patterns, structures!
Easy to reuse, maintenance, testing
1. Fat Model - Thin Controller
None
None
None
2. Repository Class or Service Class
None
None
3. Actions/Commands Class (CQRS)
None
None
4. Together
Example From Laravel
None
None
Next: Controller!
Cruddy by Design Adam Wathan
"More controllers doing less work obviates need for many other
fancy patterns!" David Heinemeier Hansson - Creator of RoR
7 Standard Actions in Laravel
1. Index 2. Create 3. Store 4. Show 5. Edit
6. Update 7. Destroy
NEVER write CUSTOM ACTION
None
None
None
Tip #1: Nested Resource? Create New Controller
None
None
Tip #2: Edited Dependently? Create New Controller
None
None
Tip #3: Touches Pivot Records? Create New Controller
None
None
Tip #4: Transitions State? Create New Controller
Example From Laravel
None
None
Or Single Action Controller? Invokable Controller
None
None
4. Complexity?
YAGNI "You aren't gonna need it"
Back To The BASIC
app/Http/Controllers/UserController.php
1 Phút Quảng Cáo!
None
Thank You Q&A