New route: get_expiring_domains

[Marchand-Nicolas]

Description 📹

Add an endpoint called get_expiring_domains to return all domains that will expire in less than a week.

Proposed Actions 🛠️

Here’s a checklist of actions to follow for resolving this issue:

1. Fork and Create Branch:
   Fork the repository and create a new branch using the issue number:

   git checkout -b fix-[issue-number]

2. Implement Changes:

• [ ] Add a new route in the application to handle GET /get_expiring_domains.
• [ ] Create a function to query the domains collection. The query should:
  • Filter documents where:
  • _cursor.to is null.
  • expiry is less than the current timestamp plus one week.
  • Return an array of objects in the following format:

    {
    "addr": "0x",
    "domain": "ben.stark"
    }

• [ ] Ensure the function retrieves the required fields (legacy_address as addr, and domain).

Example Code Snippet:

// Pseudocode for database query
let current_time = get_current_timestamp();
let one_week_later = current_time + 604800; // 7 days in seconds

let expiring_domains = domains_collection.find(
    {
        "expiry": { "$lt": one_week_later },
        "_cursor.to": null
    },
    {
        "projection": { "domain": 1, "legacy_address": 1 }
    }
);

let response = expiring_domains.map(|doc| {
    {
        "addr": doc.legacy_address,
        "domain": doc.domain,
    }
});

return response;

3. Run Tests and Commit Changes:
   Make sure your changes don't break existing functionality and commit with a clear message:

   git commit -m "Fix: Add endpoint for fetching domains expiring in less than a week"

Required 📋

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• Assignment: Don't create a pull request if you weren’t assigned to this issue.
• Timeframe: Complete the task within 3 business days.
• Closing the Issue: In your PR description, close the issue by writing Close #[issue_id].
• Review Process:
  • Once you've submitted your PR, change the label to "ready for review".
  • If changes are requested, address them and then update the label back to "ready for review" once done.
• Testing: Test your PR locally before pushing, and verify that tests and build are working after pushing.

Thank you for your contribution 🙏

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[Snehagupta1907]

can i take up thi sissue?i have fullsatck experience and worked on starkent other repo too