[IMP] sale_order_line_price_history : add color indication

[v-garcies]

This commit adds a color indication to the clock icon in sales order lines :

• black if the customer has never purchased the item
• blue if the customer has already purchased the item

[rousseldenis]

Code review.

I like this kind of addition.

Could you add some functional information about this in the /readme section and improve this PR title (as 'color indication' yes, but related to ?) ?

Thanks

[pedrobaeza]

Isn't better to disable the icon if no purchases? Clicking on it will lead to an empty list, so let's not allow to click it at all.

[rousseldenis]

Isn't better to disable the icon if no purchases? Clicking on it will lead to an empty list, so let's not allow to click it at all.

I would say that having an icon or not mixed on lines could be UX deficient, no ?

[pedrobaeza]

Disabling it is not hiding it

[pedrobaeza]

Anyways, hiding it is another approach of UX, not UX deficient. Odoo does it continuously across modules.

[fdesmottes]

Thanks @v-garcies it's working well for me 👍

[ajaniszewska-dev]

LG

[fdesmottes]

Thanks @v-garcies 👍

[pedrobaeza]

Please check my comments and don't add yourself as author, as this is a minimum improvement

[github-actions]

There hasn't been any activity on this pull request in the past 4 months, so it has been marked as stale and it will be closed automatically if no further activity occurs in the next 30 days.
If you want this PR to never become stale, please ask a PSC member to apply the "no stale" label.