From a3f455d1de04d63374e229fde6023ba65b195bb3 Mon Sep 17 00:00:00 2001
From: Edward Betts <edward@4angle.com>
Date: Tue, 3 Oct 2023 09:06:46 +0100
Subject: [PATCH] Add mothers' day and fathers' day
Closes: #8
---
agenda/__init__.py | 52 ++++++++++++++++++++++++++++++++++++++++++++
templates/index.html | 9 ++++++++
2 files changed, 61 insertions(+)
diff --git a/agenda/__init__.py b/agenda/__init__.py
index e12de12..74770dd 100644
--- a/agenda/__init__.py
+++ b/agenda/__init__.py
@@ -14,6 +14,7 @@ import holidays
import pandas
import pytz
import requests
+from dateutil.easter import easter
# from agenda import spacexdata
@@ -48,6 +49,55 @@ access_key = config.get("exchangerate", "access_key")
data_dir = config.get("data", "dir")
+def next_uk_mothers_day() -> date:
+ """Calculate the date of the next UK Mother's Day from the current date."""
+ current_year = date.today().year
+
+ easter_date = easter(current_year)
+
+ # Calculate the date of Mother's Day, which is the fourth Sunday of Lent
+ mothers_day = easter_date + timedelta(weeks=3)
+
+ # Check if Mother's Day has already passed this year
+ today = date.today()
+ if today > mothers_day:
+ # If it has passed, calculate for the next year
+ current_year += 1
+ easter_date = easter(current_year)
+ mothers_day = easter_date + timedelta(weeks=3)
+
+ return mothers_day
+
+
+def next_uk_fathers_day() -> date:
+ """Calculate the date of the next UK Father's Day from the current date."""
+ # Get the current date
+ today = date.today()
+
+ # Calculate the day of the week for the current date (0 = Monday, 6 = Sunday)
+ current_day_of_week = today.weekday()
+
+ # Calculate the number of days until the next Sunday
+ days_until_sunday = (6 - current_day_of_week) % 7
+
+ # Calculate the date of the next Sunday
+ next_sunday = today + timedelta(days=days_until_sunday)
+
+ # Calculate the date of Father's Day, which is the third Sunday of June
+ fathers_day = date(next_sunday.year, 6, 1) + timedelta(
+ weeks=2, days=next_sunday.weekday()
+ )
+
+ # Check if Father's Day has already passed this year
+ if today > fathers_day:
+ # If it has passed, calculate for the next year
+ fathers_day = date(fathers_day.year + 1, 6, 1) + timedelta(
+ weeks=2, days=next_sunday.weekday()
+ )
+
+ return fathers_day
+
+
def get_next_timezone_transition(tz_name: str) -> datetime:
"""Datetime of the next time the clocks change."""
tz = pytz.timezone(tz_name)
@@ -188,6 +238,8 @@ def get_data() -> dict[str, str | object]:
"stock_markets": stock_markets(),
"uk_clock_change": get_next_timezone_transition("Europe/London"),
"us_clock_change": get_next_timezone_transition("America/New_York"),
+ "mothers_day": next_uk_mothers_day(),
+ "fathers_day": next_uk_fathers_day(),
}
return reply
diff --git a/templates/index.html b/templates/index.html
index 0b99c5d..c625c03 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -19,6 +19,15 @@
{{"{:.1f}".format(lockdown_days)}} days
({{"{:.2f}".format(lockdown_days / 7)}} weeks) so far</li> #}
<li>The Economist: {{days(next_economist)}} (Thursday)</li>
+
+ <li>Mothers' day:
+ {{days(mothers_day)}}
+ {{mothers_day.strftime("%a, %d %b %Y")}}</li>
+
+ <li>Fathers' day:
+ {{days(fathers_day)}}
+ {{fathers_day.strftime("%a, %d %b %Y")}}</li>
+
<li>UK bank holiday:
{{days(bank_holiday["date"])}}
{{bank_holiday["date"].strftime("%a, %d %b")}}