Deleting chats from Bürokratt

[rasmusei]

AS AN Administrative User
I WANT TO be able to set up a automatic deletation for chats
SO THAT Bürokratt does not keep chats longer than necessary and according to GDPR

Acceptance Criteria

• New submenu item is created under "Haldus" and is called "Sõnumite kustutamine"
• There are two categories of chats for deletion: 1) authenticated and 2) not authenticated
• Possibility to set up two different deletion day counts regarding the selection of the chat type described in previous AC
• Possibility to set a single deletion day countdown that applies to both chat types (authenticated and not authenticated)
• Deletion day countdown criteria is max 4 digits, and if else, gives error message "Päevade maksimaalne valik saab olla kuni 9999".
• Administrator can select exact automatic time of day for deletion (for example: 1AM)
• An option is available to view chats that will be deleted in a specified number of working days. The number of working days can be configured manually by choosing dates between period or selecting preadded selection: 1 päev (1 day), 7 päeva (7 days), 31 päeva (31 days) and 90 päeva (90 days)
• Total amount of chats that will be generated, as selected in previous AC, will be shown as a total number so admin can choose if generating CSV is need or not

Figma: https://www.figma.com/design/JYnmhsKixyUSCSUXXfwTAA/B%C3%BCrokratt?node-id=4662-24399&node-type=frame&t=gmAFIZYSrWBebjJ9-0

Analytics data retention:

• Retention of non-content chat data for analytics #891

DSL

• Save deletion-related settings in a chatbot's database table called configuration
• Cronjob to fetch all chats that need to be deleted based on Backoffice's settings
• REST service to backup chat history within defined criteria
• Update existing chats by emptying their non-meta-data

Note

We will use this approach so that the current solution for the Analytics Module would remain intact
Will refactor it in later stages

[rasmusei]

@turnerrainer please take a look at this task