เกิดอยากจะเขียน API ง่ายๆ ด้วย Ruby on Rails

1Introduction

2เตรียมเครื่อง

1. 2.1RVM
2. 2.2Ruby
3. 2.3NVM (optional)
4. 2.4NodeJS (optional)
5. 2.5Text Editor
6. Atom
7. Sublime
8. VSCode
9. 2.6Postman / Hoppscotch

3Creating Ruby on Rails Project

4Folder structure

1. 4.1.ruby-version
2. 4.2.ruby-gemset (new)
3. 4.3Gemfile & Gemfile.lock
4. 4.4config folder
5. config/database.yml
6. config/Environments files
7. 4.5app folder
8. app/controllers/application_controller.rb
9. app/models/application_record.rb
10. 4.6อื่นๆ

5Ruby

1. 5.1Numbers
2. 5.2BigDecimal (Rails only)
3. 5.3Strings
4. 5.4Comment
5. 5.5Print
6. 5.6Object Methods
7. 5.7Array
8. 5.8Hash
9. 5.9Blocks
10. 5.10Modify Built-in Class

6Controllers for Beginner

1. 6.1HTTP Request / Actions
2. 6.2Static GET API
3. Cross origin request (rack-cors)
4. 6.3POST PUT DELETE for Static

7Models and Migration

1. 7.1Creating Model
2. 7.2Migrating Database

8Rails Console

1. 8.1The power of Rails console
2. 8.2Rails powered by Ruby is fun

9CRUD ​API ใช้งานได้จริง

1. 9.1Review บทก่อนหน้า
2. 9.2RESTful APIs
3. 9.3API GET users
4. 9.4API GET users/:id
5. 9.5API POST /users create
6. 9.6API PATCH /users/:id update
7. 9.7API DELETE /users/:id destroy
8. 9.8Resourceful routes
9. 9.9สรุปบท CRUD API

10The Power of Scaffolding

1. 10.1rails g scaffold
2. 10.2Controller from scaffold

11Model Relationship

1. 11.1ER Diagram
2. 11.2Starting small project
3. 11.3Scaffold APIs
4. 11.4The Missing APIs
5. 11.5Model’s Relationship
6. 11.6Testing Model’s Relationship
7. 11.7Add missing API
8. 11.8อื่นๆเกี่ยวกับ API

12Sending Emails

1. 12.1Action Mailer Basic
2. 12.2Email Template Layouts
3. 12.3Test sending email

13Errors Rescue

1. 13.1Ruby Rescue
2. 13.2(API) ApplicationController Rescue
3. Error Class (StandardError)
4. rescue_from
5. 13.3Example Classes to rescue

14Authenticating API with JWT

1. 14.1Devise Gem
2. 14.2JWT for User model
3. 14.3Session Controller
4. 14.4Sign up API
5. 14.5Sign in API
6. 14.6User profile API (from JWT)
7. 14.7Sign out API

15Model Validation

1. 15.1Simple Presence Validation
2. 15.2Validating Inclusion
3. 15.3Validating Length
4. 15.4Validate Numbers
5. 15.5Custom Validation

16Active Record Query Interfaces

1. 16.1Date query
2. 16.2Where NOT
3. 16.3Scope
4. 16.4Scope with function
5. 16.5Ordering
6. 16.6Relationship Ordering
7. 16.7Readonly Objects
8. 16.8Querying Relationship
9. 16.9Eager Loading
10. n+1 query
11. 16.10Selecting Fields to Query
12. 16.11Calculations
13. .count
14. .sum
15. .average
16. .minimum
17. .maximum
18. Others

17Caching with Rails

1. 17.1Installing Redis
2. 17.2การ Config Cache Store on Rails
3. 17.3Simple Key Caching
4. 17.4Model Caching

18Upload File / Image

1. 18.1Setup ActiveStorage
2. 18.2Adding ActiveStorage to Model
3. 18.3Adding Upload Image API
4. 18.4Storage Location Config
5. Disk Storage
6. Amazon S3 Storage
7. Google Cloud Storage
8. AzureStorage
9. ข้อควรระวัง

19Managing Status with State Machine

1. 19.1Act as state machine (aasm)
2. 19.2AASM Events
3. 19.3AASM Callbacks

20Unit tests

1. 20.1Using rails test
2. 20.2Test Driven Development (TDD)
3. 20.3Unit test with fixtures and setup feature

21Deploying Rails

1. 21.1Requirements
2. 21.2Setting New User in ubuntu
3. 21.3Setting ubuntu for rails
4. 21.4nginx passenger
5. 21.5Cloning Project
6. 21.6Config Nginx Passenger

22สรุป