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Missing Guide to Service Objects in Rails

Ruby Central via YouTube

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Overview

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This talk surveys approaches to structuring Rails service objects, handling errors, reusing code, and organizing directories. It compares object-oriented and functional patterns and their tradeoffs.

Syllabus

Introduction
Service Objects
Rails
What are Service Objects
Object Oriented Patterns vs Functional Patterns
Functional Programming in Ruby
LightService
Handling Errors
Nested Conditionals
Dont do this
Raising exceptions
Throwing errors
Return values
True false
Openstructs
Custom Classes
Where to put the code
Outro

Taught by

Ruby Central

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