handler

Documentation

Index

• func FormatOrder(order []string) []string
• func ValidateOrder(order, availableTemplates []string) error

Functions

func FormatOrder

func FormatOrder(order []string) []string

FormatOrder takes a slice of strings representing an order, normalizes the strings to lowercase, and removes any duplicates. It returns a new slice that contains only unique, lowercased strings.

func ValidateOrder

func ValidateOrder(order, availableTemplates []string) error

ValidateOrder iterates over each item in the order slice and checks if it is present in the availableTemplates slice. If an item is not found, it returns an error with a message indicating the invalid template.