catlendar

main.py

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+import datetime
+import os.path
+
+from google.auth.transport.requests import Request
+from google.oauth2.credentials import Credentials
+from google_auth_oauthlib.flow import InstalledAppFlow
+from googleapiclient.discovery import build
+from googleapiclient.errors import HttpError
+
+# If modifying these scopes, delete the file token.json.
+SCOPES = ["https://www.googleapis.com/auth/calendar.readonly"]
+
+
+def get_next_ten():
+    """Shows basic usage of the Google Calendar API.
+    Prints the start and name of the next 10 events on the user's calendar.
+    """
+    creds = None
+    # The file token.json stores the user's access and refresh tokens, and is
+    # created automatically when the authorization flow completes for the first
+    # time.
+    if os.path.exists("token.json"):
+      creds = Credentials.from_authorized_user_file("token.json", SCOPES)
+    # If there are no (valid) credentials available, let the user log in.
+    if not creds or not creds.valid:
+      if creds and creds.expired and creds.refresh_token:
+          creds.refresh(Request())
+    else:
+        flow = InstalledAppFlow.from_client_secrets_file(
+                "credentials.json", SCOPES
+                )
+        creds = flow.run_local_server(port=0)
+    # Save the credentials for the next run
+    with open("token.json", "w") as token:
+        token.write(creds.to_json())
+
+    try:
+        service = build("calendar", "v3", credentials=creds)
+
+        # Call the Calendar API
+        now = datetime.datetime.now(tz=datetime.timezone.utc).isoformat()
+        print("Getting the upcoming 10 events")
+        events_result = (
+                service.events()
+                .list(
+                    calendarId="primary",
+                    timeMin=now,
+                    maxResults=10,
+                    singleEvents=True,
+                    orderBy="startTime",
+                    )
+                .execute()
+                )
+        events = events_result.get("items", [])
+
+        if not events:
+            print("No upcoming events found.")
+            return
+
+        # Prints the start and name of the next 10 eventsa
+        next_ten = []
+        for event in events:
+            is_datetime = event["start"].get("dateTime") is not None
+            if is_datetime:
+                event_start = datetime.datetime.fromisoformat(event["start"].get("dateTime", event["start"].get("date")))
+                event_end = datetime.datetime.fromisoformat(event["end"].get("dateTime", event["end"].get("date")))
+                formatted_start_time = event_start.strftime("%Y-%m-%d %H:%M")
+                formatted_end_time = event_end.strftime("%H:%M")
+                formatted_event_time = f"{formatted_start_time} to {formatted_end_time}"
+            else:
+                formatted_event_time = event["start"].get("date")
+            next_ten.append(f"{formatted_event_time}: {event['summary']}")
+            print(formatted_event_time, event["summary"])
+
+        return next_ten
+
+    except HttpError as error:
+        print(f"An error occurred: {error}")
+
+
+if __name__ == "__main__":
+    get_next_ten()