Show banner if the user has claimed already

[nenadV91]

Summary

Show banner message if the user has no more available claims but has already claimed some claims

[github-actions]

CLA Assistant Lite All Contributors have signed the CLA.

[github-actions]

• 🔭 GP Swap: CoW Protocol v2 Swap UI

[elena-zh]

Hey @nenadV91 , great!
However, some cases:

1. As a not connected user, I see that an account has available tokens to claim in the GC, but the account has already claimed. However, reported in [1.10] Message about available claims appear when a user has already claimed #2382 , and might need a more complex solution to solve this...
   
   

2. I'd rewrite the message to make it simpler. Something like 'This account has already claimed vCOW tokens!' or so.

3. As for the colors, I think we have a lot of different ones on the Claim form for warning/info messages. So as a proposal, I'd use the same color for the banner as we do for the warning on the last claim page. @biocom , WDYT?
   
   
   

[alfetopito]

While it does communicate the message to the user in the banner, the rest of the page says something different:

What about hiding all that (0 vCOW and the text)?
Or maybe load the vCOW balance for this account and say something like:

This account has now:
[cow logo] XXX vCOW

Welcome to Cowmunity etc...

Also the button at the bottom has no relevant action and should just be removed

[nenadV91]

@alfetopito we said yesterday on sync that we will just show the banner for this PR and then probably add your suggested changes as a following PR.

[elena-zh]

LGTM now!