twitch-bot/internal/template/date/date.go
2024-04-02 15:19:49 +02:00

31 lines
1.6 KiB
Go

// Package date adds date-based helper functions for templating
package date
import (
"github.com/Luzifer/twitch-bot/v3/plugins"
)
// Register provides the plugins.RegisterFunc
func Register(args plugins.RegistrationArguments) error {
args.RegisterTemplateFunction("humanDateDiff", plugins.GenericTemplateFunctionGetter(NewInterval), plugins.TemplateFuncDocumentation{
Description: `Returns a DateInterval object describing the time difference between a and b in a "human" way of counting the time (2023-02-05 -> 2024-03-05 = 1 Year, 1 Month)`,
Syntax: "humanDateDiff <a> <b>",
Example: &plugins.TemplateFuncDocumentationExample{
Template: `{{ humanDateDiff (mustToDate "2006-01-02 -0700" "2024-05-05 +0200") (mustToDate "2006-01-02 -0700" "2023-01-09 +0100") }}`,
ExpectedOutput: "{1 3 25 23 0 0}",
},
})
args.RegisterTemplateFunction("formatHumanDateDiff", plugins.GenericTemplateFunctionGetter(func(format string, d Interval) string {
return d.Format(format)
}), plugins.TemplateFuncDocumentation{
Description: "Formats a DateInterval object according to the format (%Y, %M, %D, %H, %I, %S for years, months, days, hours, minutes, seconds - Lowercase letters without leading zeros)",
Syntax: "formatHumanDateDiff <format> <obj>",
Example: &plugins.TemplateFuncDocumentationExample{
Template: `{{ humanDateDiff (mustToDate "2006-01-02 -0700" "2024-05-05 +0200") (mustToDate "2006-01-02 -0700" "2023-01-09 +0100") | formatHumanDateDiff "%Y years, %M months, %D days" }}`,
ExpectedOutput: "01 years, 03 months, 25 days",
},
})
return nil
}