From ab5a23f86261ef74b00fd77ff198275bac6b82fd Mon Sep 17 00:00:00 2001
From: Christian Heller <c.heller@plomlompom.de>
Date: Wed, 20 Mar 2024 01:29:58 +0100
Subject: [PATCH] Minor refactorings.

---
 plomtask/days.py |  5 ++++-
 plomtask/http.py | 24 +++++++++++-------------
 2 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/plomtask/days.py b/plomtask/days.py
index ba466b5..89c957e 100644
--- a/plomtask/days.py
+++ b/plomtask/days.py
@@ -51,10 +51,13 @@ class Day:
         return days
 
     @classmethod
-    def by_date(cls, db_conn: DatabaseConnection, date: str):
+    def by_date(cls, db_conn: DatabaseConnection,
+                date: str, create: bool = False):
         """Retrieve Day by date if in DB, else return None."""
         for row in db_conn.exec('SELECT * FROM days WHERE date = ?', (date,)):
             return cls.from_table_row(row)
+        if create:
+            return cls(date)
         return None
 
     @property
diff --git a/plomtask/http.py b/plomtask/http.py
index d9fa6a0..8106d13 100644
--- a/plomtask/http.py
+++ b/plomtask/http.py
@@ -25,10 +25,7 @@ class TaskHandler(BaseHTTPRequestHandler):
     def do_GET(self):
         """Handle any GET request."""
         try:
-            conn = DatabaseConnection(self.server.db)
-            parsed_url = urlparse(self.path)
-            site = path_split(parsed_url.path)[1]
-            params = parse_qs(parsed_url.query)
+            conn, site, params = self._init_handling()
             if 'calendar' == site:
                 html = self.do_GET_calendar(conn)
             elif 'day' == site:
@@ -55,10 +52,7 @@ class TaskHandler(BaseHTTPRequestHandler):
     def do_POST(self):
         """Handle any POST request."""
         try:
-            conn = DatabaseConnection(self.server.db)
-            parsed_url = urlparse(self.path)
-            site = path_split(parsed_url.path)[1]
-            params = parse_qs(parsed_url.query)
+            conn, site, params = self._init_handling()
             length = int(self.headers['content-length'])
             postvars = parse_qs(self.rfile.read(length).decode(),
                                 keep_blank_values=1)
@@ -74,13 +68,17 @@ class TaskHandler(BaseHTTPRequestHandler):
     def do_POST_day(self, conn: DatabaseConnection, date: str, postvars: dict):
         """Update or insert Day of date and fields defined in postvars."""
         comment = postvars['comment'][0]
-        day = Day.by_date(conn, date)
-        if day:
-            day.comment = comment
-        else:
-            day = Day(date, comment)
+        day = Day.by_date(conn, date, create=True)
+        day.comment = comment
         day.save(conn)
 
+    def _init_handling(self):
+        conn = DatabaseConnection(self.server.db)
+        parsed_url = urlparse(self.path)
+        site = path_split(parsed_url.path)[1]
+        params = parse_qs(parsed_url.query)
+        return conn, site, params
+
     def _redirect(self, target: str):
         self.send_response(302)
         self.send_header('Location', target)
-- 
2.30.2