def formatSCP()

in scp_parse.py [0:0]

• 19 lines of code
• 5 McCabe index (conditional complexity)

def formatSCP(service_control_policy_string, input_json, list_scps=["Mandatory"]):
    # replacing mandatory parameters
    for param in input_json["Mandatory"]:
    	replace_var = f"[{param}]"
    	service_control_policy_string = service_control_policy_string.replace(
	        replace_var,
	        input_json["Mandatory"][param])

    # wildcard Region and Account
    replace_vars = ["${Region}", "${Account}"]
    regex = re.compile('|'.join(map(re.escape, replace_vars)))
    service_control_policy_string = regex.sub("*", service_control_policy_string)

    # handling additionally specified SCPs
    if list_scps[0] != "Mandatory":
    	for scp in list_scps:
    		for param in input_json["Additional"][scp]:
    			replace_var = f"[{param}]"
    			service_control_policy_string = service_control_policy_string.replace(
			        replace_var,
			        input_json["Additional"][scp][param])

    # removing spaces and periods
    trimmed_json = re.sub("\s+", "", service_control_policy_string)
    trimmed_json = re.sub("\.", "", trimmed_json)
    return trimmed_json