financial statistics

[fw42]

the old app shows a financial overview to tell organizers how much they will make from the entrance fees. also allows them to compare pricing models.

looks like this:

So a todo item here would be to implement something similar. needs to take into account:

• Day#entrance_fee_guests
• Day#entrance_fee_competitors
• Competitor#guest_on?(day) vs. Competitor#competing_on?(day)
• Competitor#free_entrance?

The old code also had an option to set the competition to use "alternative pricing model" where you would define a price for the whole competition rather than for each day individually. The statistics (the $2 column) then shows which pricing model would lead to how much money.

I think we should restructure this a little bit and add another pricing model.

I would like to compare the following three and have an option in the settings to select which one you want:

• each day has it's own price
• you pay a fixed price for the whole competition, regardless of which days you register for
• you pay a fixed price for the whole competition, but only if you sign up for all days (to encourage people to come on all days)

for each of those 3, we should always be able to differentiate between competitor price and guest price.

might be useful to have two of those tables, one for "confirmed" competitors and one for "new" competitors maybe? not sure if that makes sense

[fw42]

Closed via #77