Script with scriptRunner to automate task jira

[Franck]

Hi,
Please help me to implemnt this two scripts groovy

1) - On issue type 'Analyze', I would like to add a new date field 'Qualification date' which automatically indicates the first time that a request of type 'Analyze' is moved. The objective is to know when a request has been moved for the first time

2) - On the 'Anomaly' issue types, I would like to add a 'Date P1' date field which automatically indicates the first time that an issue type 'anomaly' has 'Priority = P1'.
NB: This date can be the date of creation of the issue.

Best regards.