validateKeywordsInJSON Function

[MagnusLii]

Keyword Validation Function

Goal

The goal is to create a function that takes in a JSON object, a list of keywords, and a verification level. The function first checks the verification level and based on the level either verifies that all keywords are present or that all keywords are present and have a non empty or NULL value assigned to them.

Arguments

• JSON object: A valid JSON object to be examined.
• List of keywords: A list of strings containing keywords to be checked within the JSON object.
• Verification level: An integer value determining the validation criteria:
  • 1 for validating the existence of keys.
  • 2 for validating both keys and their associated non-empty or NULL values.

    Returns

    Boolean: True if the provided criteria are met; False otherwise.

    Name of function

    validateKeywordsInJSON

[MagnusLii]

def validateKeywordsInJSON(decodedJSON, keywordList, verifycationLevel):
    jsonKeySet = set(decodedJSON.keys())

    if verifycationLevel == 1:
        for keyword in keywordList:
            if keyword not in jsonKeySet:
                return False
        return True

    elif verifycationLevel == 2:
        for keyword in keywordList:
            if keyword not in jsonKeySet or not decodedJSON[keyword] or decodedJSON[keyword] == "NULL":
                return False
        return True

    else:
        raise ValueError("Invalid verification level. Please provide either 1 or 2.")