Send email based on different states

Problem

Currently, emails are only send when a submission is completed.

Solution

Form administrator should be able to control when emails should be sent. States includes 'always', 'draft', 'completed', 'updated'.

Notes

• When saving of results is disabled email will always be sent.

Tasks

• Update email handler configuration form
• Update email handler submit handling.
• Update email handler scheme
• Hide new settings when results are disabled.
• Write update hook
• Create test form
• Write test

New settings

Send email...

• [] When draft is saved
• [] When submission is completed
• [] When submission is updated
• [] When submission is deleted