done

main.py

@@ -5,43 +5,32 @@ from caldav import DAVClient, Calendar, Principal, Todo
 import configparser
 
 
-# TODO:
-# [x] settings file to not have hardcoded credentials
-# [ ] change production credentials
-# [ ] nix flake with complete module
-# [ ] post behavior (simple)
-# [ ] post behavior (concurrent protection)
-# [ ] check if better http server availible or fastcgi better suited
-#!/usr/bin/env python
-
-
 def parseConfig():
+    def passwordFromFile() -> str:
+        calDavPasswordFile = config.get("calDAV", "passwordFile")
+        with open(calDavPasswordFile, "r") as file:
+            return file.readline().strip()
+
     config = configparser.ConfigParser()
-    config.read("/home/stuce/calDAVtoCSV/config.ini")  # TODO: change this
-    global calDavAddress
-    global calDavUsername
-    global calDavPassword
-    global calDavCalendarName
-    global serverPort
+    config.read("/etc/calDAVtoCSV/config.ini")
     calDavAddress = config.get("calDAV", "address")
+    print(calDavAddress)
     calDavUsername = config.get("calDAV", "username")
-    calDavPassword = config.get("calDAV", "password")
-    calDavPasswordFile = config.get("calDAV", "passwordFile")
+    caldavpwd = config.get("calDAV", "password", fallback=None)
+    caldavpwd = caldavpwd if caldavpwd is not None else passwordFromFile()
     calDavCalendarName = config.get("calDAV", "calendarName")
-    serverPort = config.getint("server", "port")
+    return calDavAddress, calDavUsername, caldavpwd, calDavCalendarName
 
 
 def fetch_10_next_todos_as_csv() -> str:
-    def auth() -> Principal:
+    def auth(add: str, user: str, pwd: str) -> Principal:
         # TODO: on the final version, fetch it locally
-        client = DAVClient(
-            url=calDavAddress, username=calDavUsername, password=calDavPassword
-        )
+        client = DAVClient(url=add, username=user, password=pwd)
         principal = client.principal()
         return principal
 
-    def get_calendar(principal: Principal) -> Calendar:
-        calendar = principal.calendar(name="Ouais le ménage")
+    def get_calendar(principal: Principal, name: str) -> Calendar:
+        calendar = principal.calendar(name=name)
         return calendar
 
     def todos_to_csv(todos: list[Todo]) -> str:
@@ -51,8 +40,9 @@ def fetch_10_next_todos_as_csv() -> str:
         )
         return result
 
-    principal = auth()
-    calendar = get_calendar(principal)
+    add, user, pwd, name = parseConfig()
+    principal = auth(add, user, pwd)
+    calendar = get_calendar(principal, name)
 
     sorted_todos = calendar.todos(sort_keys=("due"))
     cut_todos = sorted_todos[:10]
@@ -73,5 +63,4 @@ def send_events():
 
 
 if __name__ == "__main__":
-    parseConfig()
-    app.run(host="0.0.0.0", port=serverPort)
+    app.run(host="0.0.0.0", port=8000)