From ad4777a379753750fac9d98b7b4f0b80ca688c39 Mon Sep 17 00:00:00 2001
From: kercylan98 <kercylan@gmail.com>
Date: Wed, 31 Jan 2024 11:46:32 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20timer=20=E5=8C=85=E6=96=B0=E5=A2=9E=20G?=
 =?UTF-8?q?etCurrWeekDate=20=E5=92=8C=20GetLastWeekDate=20=E5=87=BD?=
 =?UTF-8?q?=E6=95=B0?=
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---
 utils/times/helper.go | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/utils/times/helper.go b/utils/times/helper.go
index 743fcd0..88c8572 100644
--- a/utils/times/helper.go
+++ b/utils/times/helper.go
@@ -15,6 +15,34 @@ const (
 	Week        = Day * 7
 )
 
+// GetCurrWeekDate 获取以 week 为周一的本周 week 时间
+func GetCurrWeekDate(now time.Time, week time.Weekday) time.Time {
+	w := int(week)
+	monday := GetMondayZero(now)
+	var curr time.Time
+	if WeekDay(now) > w {
+		curr = monday.AddDate(0, 0, w-1)
+	} else {
+		curr = monday.AddDate(0, 0, w-1)
+		curr = curr.AddDate(0, 0, -7)
+	}
+	return curr
+}
+
+// GetLastWeekDate 获取以 week 为周一的特定时间 now 的上周 week 时间
+func GetLastWeekDate(now time.Time, week time.Weekday) time.Time {
+	w := int(week)
+	monday := GetMondayZero(now)
+	var last time.Time
+	if WeekDay(now) > w {
+		last = monday.AddDate(0, 0, -(7 - w + 1))
+	} else {
+		last = monday.AddDate(0, 0, -(7 - w + 1))
+		last = last.AddDate(0, 0, -7)
+	}
+	return last
+}
+
 // GetMonthDays 获取一个时间当月共有多少天
 func GetMonthDays(t time.Time) int {
 	t = GetToday(t)