YAGTF/yagtf/tfelem/month.go

package tfelem

import (
	"git.swzry.com/zry/YAGTF/yagtf/utils"
	"strconv"
	"strings"
	"time"
)

type MonthElement struct {
	UseMonthName bool
	Fill         bool
	UseAbbr      bool
}

func (this *MonthElement) ExpectedSize() int {
	if this.UseMonthName {
		if this.UseAbbr {
			return 3
		} else {
			return 9
		}
	} else {
		return 2
	}
}

func (this *MonthElement) PrintElement(t time.Time) string {
	m := t.Month()
	if this.UseMonthName {
		s := m.String()
		if this.UseAbbr {
			return s[:3]
		} else {
			if this.Fill {
				return s + strings.Repeat(" ", 9-len(s))
			} else {
				return s
			}
		}
	} else {
		mint := int(m)
		if this.Fill {
			return utils.GetFilledNumberWithTruncate(mint, 2)
		} else {
			return strconv.Itoa(mint)
		}
	}
}

func NewNumbericMonthElement(fill bool) *MonthElement {
	return &MonthElement{
		UseMonthName: false,
		Fill:         fill,
	}
}

func NewEnglishMonthElement(abbrevation bool, fill bool) *MonthElement {
	return &MonthElement{
		UseMonthName: true,
		UseAbbr:      abbrevation,
		Fill:         fill,
	}
}