Update Drawing field: Mood rating

[CathMollie]

What

The Mood Rating meter ranges from 1-10 right now. From pilot feedback, this is too broad a range and confusing as to what to select. We need to simplify this rating scale down to 1-5. (short-term solution)

How

Update the drawing form field and model validations so this is limited to between 1 and 5. We also need to backfill any existing data to an appropriate number within the new range. We also need to more clearly define purpose of scale - (1) Image reflects child's mood; or (2) Image contains sensitive or disturbing material - i.e. warning to those viewing it.

Todo

Implement the above. Confirm copy from @CathMollie re purpose of scale.

[tanyapowell]

@CathMollie just to confirm this task is actually to achieve the short term goal? i.e.

Short-term - Reduce scale e.g. 1-5 not 1-10 OR go for more 'emotive' or symbolic indicators of mood. Feel free to play with ideas!

and the long term goal will be a separate task?

[CathMollie]

@tanyapowell Yes, the long term goal will be separate as we may go for something quite different to a numeric scale. But in the short term our piloters said that having fewer numbers to pick from would help. I need to talk to @smurfyrach and @dama about the 'data' side of this - i.e. do we need to stick with numeric values because it makes data analysis easier. Will raise with them on Design Day.

[krissy]

@tanyapowell Are you taking this on? This is open for re-assignment if so.

[tanyapowell]

@krissy somebody else was assigned to this, but I can do this quickly if no one else is doing it?

[tanyapowell]

Frontend work completed and merged #129

[krissy]

Backend completed in https://github.com/empowerhack/DrawMyLife-Service/pull/134