import requests
import re


def Domain_Detector(sequence):
    """
     protein domain  detector 
     property of @ Origin Technologies
     Authored by Junaid Bashir
    """
    one_line_sequence=''.join(sequence.splitlines())

    health_url="http://ec2-13-51-44-62.eu-north-1.compute.amazonaws.com:8000/"
    
    health_response=requests.get(health_url)
    if health_response.status_code==200:
        
    
        base_url="http://ec2-13-51-44-62.eu-north-1.compute.amazonaws.com:8000/domains"
        response=requests.post(
            base_url,
            json={"sequence":one_line_sequence},
            headers={
                "Content-Type":"application/json",
                "Accept":"application/json"
            }
        )
        actual_response=response.json()
        #return actual_response.get("domains")
        domains_string=actual_response.get("domains")
        
        pattern = re.compile(r"outside\t(\d+)\t(\d+)")
        match = pattern.search(domains_string)

        if match:
            start_number = int(match.group(1)) # group(1) refers to the first capturing group
            end_number = int(match.group(2))   # group(2) refers to the second capturing group
            print(f"Start number: {start_number}, End number: {end_number}")
            return sequence[start_number-1:end_number]
            
            #return { "module_output":domains_string,  "coordinates":[start_number,end_number], "sequence_domain_section":sequence[start_number-1:end_number] }
        else:
            #return { "module_output":"","coordinates":[],"sequence_domain_section":""}
            return "error"