Displaying Books In Groups Based On Subject

Feb 05, 2019

Introduction

This wiki explains that how to display search result based on subject. SB-10221

Problem Statement

Display the books in groups based on subject by using content search API.

Proposed Design

Solution 1:

Fetch the list of available TextBook for a selected board, medium and grade.

"request": {
		"mode": "hard",
		"filters": {
			"objectType": "Content",
			"board: ["Karnataka"],
			"gradeLevel": ["Class 5"],
			"medium": ["English"]
		},
		"limit": 0,
		"facets": ["subject"]
	}

For each subject returned in the above API response (facets), use the below search API to fetch the content.

"request": {
		"filters": {
			"mode": "hard",
			"objectType": "Content",
			"contentType": ["TextBook"],
			"board: ["Karnataka"],
			"gradeLevel": ["Class 5"],
			"medium": ["English"],
			"subject": "evs"
		},
		"limit": 100,
		"fields": ["name", "appIcon"]
	}

In this approach n+1 API call will be there. Here n is number of facets returned for subject.

Solution 2:

Solution 2:

@Swayangjit Parida @Rayulu Villa @Santhosh Vasabhaktula @Mathew Pallan