def get_kv_map()

in src/blog-extract.py [0:0]

• 34 lines of code
• 7 McCabe index (conditional complexity)

def get_kv_map(obj, bucket):

    # process using image bytes
    try:
        response = client.analyze_document(
        Document={
            'S3Object': {
                'Bucket': bucket,
                'Name': obj
            },
        },
        FeatureTypes=['FORMS']
        )

        # Get the text blocks
        blocks=response['Blocks']

        # get key and value maps
        key_map = {}
        value_map = {}
        block_map = {}
        curr_pos = 0
        line_val = ""
        for block in blocks:
            curr_pos=curr_pos + 1
            block_id = block['Id']
            block_map[block_id] = block
            if block['BlockType'] == "KEY_VALUE_SET":
                if 'KEY' in block['EntityTypes']:
                    key_map[block_id] = block
                else:
                    value_map[block_id] = block
            if block['BlockType'] == "LINE":
                if block['Text'] == "PROCEDURE":
                    block = blocks[curr_pos]
                    line_val = block['Text']
                    
        return key_map, value_map, block_map, line_val
    except:
        print("Failed while parsing the document")
        raise