#!/usr/bin/env python3

# Small script that counts the warnings which the compiler emits
# and takes care that not more warnings are added.

import sys
import re
import requests


if len(sys.argv) != 2:
    print(f"Usage: {sys.argv[0]} REPOSITORY_PATH")
    sys.exit(1)

repository_path = sys.argv[1]
warning_regex = re.compile(r'warning:', re.M)
max_allowed_warnings_count_response = requests.get(
    "https://nextclouddesktopwarningscount.felixweilbach.de")

if max_allowed_warnings_count_response.status_code != 200:
    print('Can not get maximum number of allowed warnings')
    sys.exit(1)

max_allowed_warnings_count = int(max_allowed_warnings_count_response.content)

print("Max number of allowed warnings:", max_allowed_warnings_count)

warnings_count = 0

for line in sys.stdin:
    if warning_regex.findall(line):
        warnings_count += 1

    print(line, end="")

    if warnings_count > max_allowed_warnings_count:
        print("Error: Too many warnings! You probably introduced a new warning!")
        sys.exit(1)

print("Total number of warnings:", warnings_count)