use_workflow

[harell]

• remove 'domain' input argument
• encapsolate steps in parentheses

Documentaion

• Present the notion of the single responsibility principles with regards to pipes/commands/steps
• Present the notion of "Do one thing".

[harell]

Compare the readability between the two workflows

# Generic
step_1 <- function(df_1) return(df_2)
step_2 <- function(df_2) return(df_3)
step_3 <- function(df_3) return(result)

# Domain-driven
step_1 <- function(person = Person()) return(consumer)
step_2 <- function(consumer = Consumer()) return(diner)
step_3 <- function(diner = Diner()) return(reservation)

[harell]

• https://en.wikipedia.org/wiki/Pipeline_(software)
• https://syedhasan010.medium.com/pipe-and-filter-architecture-bd7babdb908