Average duration of each survey is added. To avoid performance issues value
is not stored, and calculated with raw SQL. It requires to have an end
datetime on survey user inputs, allowing to compute average duration it
took people to complete survey.
Live surveys now open in a new tab instead of in-place.
Also rename some css / scss files to ease understanding. Remove unnecessary
class on survey form view.
Task-2634805
PR odoo#72298
Part-of: odoo/odoo#72298
Co-authored-by: David Beguin <dbe@odoo.com>
Co-authored-by: Mariska Archielli <ram@odoo.com>
Co-authored-by: Thibault Delavallee <tde@odoo.com>
Purpose is to clearly separate various available demo surveys, their user
inputs and input lines. It is easier to update and maintain those demo
data in several files than hidden in big files or CSV files. No change
should occur with this commit as this is only some data manipulation.
We also quickly cleanup some demo data in this commit. Notably
* remove unnecessary user inputs;
* improve passed / succeeded statistics by improving or adding right
answers;
* fix some typos;
Task-2634805
PR odoo/odoo#72298
