#!/usr/bin/env python3
# -*- coding: utf-8 -*-

from pkgcrap.util import conf_file_path
import pkgcrap.parse as parse
from urllib.parse import urlparse

def main(args):
    repos = parse.repos()
    repos.load()
    checked = 0
    failed = 0
    forges = {}
    for repo in repos.repos.values():
        repo.load()
        print('Scanning', repo.name)
        for cat in repo.categories.values():
            cat.load()
            for pkg in cat.packages.values():
                pkg.load()
                if len(pkg.ebuilds) == 0 or 'EGIT_REPO_URI' not in pkg.ebuilds[0].vars:
                    failed += 1
                    continue
                eb = pkg.ebuilds[0]
                repo = pkg.ebuilds[0].vars['EGIT_REPO_URI'].replace('${PN}', pkg.name)
                if 'HOMEPAGE' in pkg.ebuilds[0].vars:
                    repo = repo.replace('${HOMEPAGE}', eb.vars['HOMEPAGE'])
                if 'EGO_PN' in pkg.ebuilds[0].vars:
                    repo = repo.replace('${EGO_PN}', eb.vars['EGO_PN'])
                if 'MY_REPO_URI' in pkg.ebuilds[0].vars:
                    repo = repo.replace('${MY_REPO_URI}', eb.vars['MY_REPO_URI'])
                forge = urlparse(repo).netloc
                if forge == '' or forge.startswith('${'):
                    failed += 1
                    continue
                if forge not in forges:
                    forges[forge] = 0
                forges[forge] += 1
                checked += 1
    print('Found git URI in '+str(checked)+' packages')
    print('Failed to find git URI in '+str(failed)+' packages')
    for forge in dict(reversed(sorted(forges.items(), key=lambda item: item[1]))):
        c = forges[forge]
        p = float(c)/checked*100
        print(forge+': '+str(c)+f' ({p:.2f}%)')