API endpoint for fetching application times data in Job Analytics

[handikaharianto]

Description

This is the API endpoint for fetching the application time in job analytics.

Related PRS (if any):

This backend PR is related to the frontend side's PR 5043

Main changes explained:

• Create src/controllers/jobAnalytics/applicationTimeController.js for fetching the application times data
• Create src/models/jobAnalytics/applicationTime.js for MongoDB schema
• Create src/routes/jobAnalytics/applicationTimeRoutes.js for defining the API endpoint routes
• Update src/startup/routes.js for connecting the API endpoint on the backend side

How to test:

1. check into handika/job-posting-page-analytics-backend branch
2. do npm install and npm run dev to run this PR locally
3. log as admin user (If you're using Postman to test this API endpoint, add Authorization in the key and JWT token that you received when you login as the value)
4. call the API endpoint http://localhost:4500/api/analytics/application-time. Optional params: startDate=2025-06-28T14:52:56.012Z, roles=Software Engineer, Manager (roles is comma-separated if there are more than one value being passed)
5. verify whether the API endpoint returns the correct data

Screenshots or videos of changes:

Note:

None.

[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[HemanthNidamanuru]

Hi Handika,

I tested this PR locally on the handika/job-posting-page-analytics-backend branch.

After logging in as an admin user and testing the /api/analytics/application-time endpoint with the JWT token, the API is returning the correct data.

I also verified the optional query parameters, and the response looks good from my side.