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Problem Statement 1

As of now we are showing all records , once we have more data api call , page loading will take more time, so we need to introduce pagination here

Previous Implementation 

GET  /v1/dashboard/progress/course/:batchId?Period=LAST7/LAST14


New Implementation

Approach 1

GET /v1/dashboard/progress/course/:batchId?limit=200&offset=0

1. With the help of limit we can define the data size.
2. offset will help in getting the starting point.

With the help of limit and offset the details of the user progress in the desired batch will be fetched and calculate the progress of user 

Pros

1. Limit will be dynamic, so we can change limit anytime

     Cons

1. If new data comes up in between of next query then data will be mismatch 

Output

"result" :{ data :  [{
	batchEndsOn: "2019-02-04"
	enrolledOn: "2019-01-29 06:51:36:440+0000"
	firstName: "User"
	lastAccessTime: null
	lastName: "twotwo"
	org: "Sunbird"
	progress: 0
	user: "c06222b0-e17e-4763-a8e9-371f30e51886"
	orgName:""
	phoneNumber:""
}]
offset:
totalCount:
totalCompletionCount:
startDate:
endDate:

}

Issues: Portal team is not working on this ticket and we are changing the parameters so to support both 

1. We can create a v2 request. 
2. We can keep the earlier code itself and add extra code to handle both parameters.

Problem Statement 2

In the current process, the download extract is sent to the course mentor’s email ID. We will continue sharing the extract in the email mode to the course mentors' email id.

The current csv file has the following fields:

Now updated CSV will have