process

Documentation

Index

• func CountViews(sqsEvent events.SQSEvent) (map[string]ProcessedEvent, error)
• type ProcessedEvent
  • func GetCountedPosts(data map[string]ProcessedEvent) []ProcessedEvent

Functions

func CountViews

func CountViews(sqsEvent events.SQSEvent) (map[string]ProcessedEvent, error)

CountViews totals the number of views for each article It processes the sum of each article viewed by implementing a set using Go map and does parallel data processing

Types

type ProcessedEvent

type ProcessedEvent struct {
	ArticleID    string
	ArticleTitle string
	UniqueViews  int
	TotalViews   int // sum total of all views unique or not
}

ProcessedEvent is the result returned after counting

func GetCountedPosts

func GetCountedPosts(data map[string]ProcessedEvent) []ProcessedEvent

GetCountedPosts iterates over a map of articles and retrieves the Articles Returns a slice of Article items with updated stats