An event generator for Microsoft Exchange

This is a service worker which can create "random" events for every member of an organization utilizing the Microsoft Graph API.

Basically simulating activity within an organization.

How it works

The service worker will run every X minutes to create events:

Add a new app registration to your target tenant
Create a certificate on your local machine and upload it for the authentication with azure
e.g. follow the first half of this guide
Add the following app permissions on azure: "User.Read.All" and "Calendars.ReadWrite"
Add your tenant id, client id and certificate thumbprint to the appsettings file
In that file you can also adjust the "settings" section to your liking
(Optional) Adjust event templates:

Property	Description	Expected Value
Id	An identifier for the event template	A number unique to this event
Subject	The subject of the event	A string defining the subject
Content	The content of the event	A string defining the content
IsAllDay	Defining if the event is all day	Either true or false
Duration	Duration of the event, only required if IsAllDay is false	A string defining the duration (e.g. "2:00" for 2 hours)
Reminder	How many minutes ahead should the event remind the user	A number defining the minutes
Recurrence	The recurrence type of the event	"" or "daily" or "weekly" or "monthly" or "yearly"
DaysOfWeek	The day of the week the event should start at, only required if recurrence is set	A string containing weekdays separated by commas (e.g. "monday" or "monday,tuesday")
NumberOfOccurrences	How many times the event should recurr, only required if recurrence is set	A number defining how many times to repeat a recurring event
Importance	The importance of the event	"low" or "normal" or "high"
ShowAs	The status of the event for its owner	"free" or "tentative" or "busy" or "oof" or "workingElsewhere" or "unknown"
Attachments	A list of attachments	A string containing attachment names in the Attachment folder separated by commas (e.g. "Lorem Ipsum.pdf" or "Lorem Ipsum.pdf,Lorem Picsum.jpg")

dotnet run

If it states "Failed" for the creation of an event, then that means that it could not find a timeslot within the specified restrictions.
Try to avoid adding many reccuring events (especially daily ones) as it will fill the calender boringly.
Adding attendees to an event is currently not implemented. I was not able to test this feature, as i was using the azure testversion, where sending mails via the graph API is not allowed.