Add a feature to invite users to participant team using URL

[RishabhJain2018]

Deliverables

Add a feature to invite new team member to a participant team using a Unique URL. Also, don't forget to write unit tests. :)

Steps

1. user1 enters the email of his teammate (let's say user2)
2. Send an email to user2 (if he/she is registered on EvalAI) with a unique URL
3. user2 clicks on the URL to accept the invitation to the team.
4. user1 gets an email saying that "user2 has accepted your invite to team " (we can iterate over the email message later)

Some important points to note

• Checks performed before inviting to the team should be similar to current invitation logic

[Zahed-Riyaz]

Hey @RishabhJain2018 I'm interested to work on this issue, could you assign it to me?

[RishabhJain2018]

Hey @Zahed-Riyaz , Please finish previous issue before I can assign you a new one :)

[Jk-karunadu]

@RishabhJain2018 please assign me this issue , egar to work on this

[Jk-karunadu]

@RishabhJain2018 since @Zahed-Riyaz working on other issue , please assign me , distribution of work

[RishabhJain2018]

Sure! works for me.

[Jk-karunadu]

@RishabhJain2018 need in help , like i need to create a model which can store data about invitation , so that after invited user clicks on link fetchs a respective data and adds to respective team and delete that invitation data , for this model should be created , but i confused about how to migrate it ?

[lazyperson1020]

feature.mp4

@RishabhJain2018 @gautamjajoo Is this what we want?

[lazyperson1020]

@RishabhJain2018 can I raise a PR that completes this?

[Jk-karunadu]

@lazyperson1020

feature.mp4
@RishabhJain2018 @gautamjajoo Is this what we want?

Yes exactly

[Jk-karunadu]

@lazyperson1020 could you explain how u did this , i wish to learn

[Jk-karunadu]

@lazyperson1020 like i also completed this flow just got error during table creation time .

[RishabhJain2018]

Thanks @lazyperson1020 for the feature. Please raise the PR.

[lazyperson1020]

Sure @RishabhJain2018 will do it after writing tests.