Transaction

A transaction constist of multiple subtransactions. It also stores information about the the person who authorized the transaction. A transaction has the following properties:

• ID
• Sold to ID
• Authorized ID
• Total price
• Activity ID
• Comment
• Created at
• Updated at
• Deleted at

When a transaction is created the Sold to ID, Authorized ID, Total price Activity ID and Comment are set. The other properties are automatically created and cannot be modified by an user. A transaction has a one to many relation with subtransactions.