#!/usr/bin/env python3

from collections import OrderedDict
import json
import os
import subprocess
import sys

PKG = 'mediawiki/minus-x'
GRR = '/home/km/.venvs/grr/bin/grr'

if not os.path.exists('composer.json'):
    print('Error: composer.json does not exist')
    sys.exit(0)

with open('composer.json', 'r') as f:
    j = json.load(f, object_pairs_hook=OrderedDict)

if 'require-dev' not in j:
    print('Error: repo has no dev deps setup yet')
    sys.exit(0)

if PKG in j['require-dev']:
    print('Error: MinusX already setup')
    sys.exit(0)

j['require-dev'][PKG] = '0.2.0'
j['scripts']['test'].append('minus-x check .')
if 'fix' in j['scripts']:
    if isinstance(j['scripts']['fix'], list):
        j['scripts']['fix'].append('minus-x fix .')
    else:
        j['scripts']['fix'] = [
            j['scripts']['fix'],
            'minus-x fix .'
        ]
else:
    j['scripts']['fix'] = ['minus-x fix .']

with open('composer.json', 'w') as f:
    out = json.dumps(j, indent='\t', ensure_ascii=False)
    f.write(out + '\n')
print('Updated composer.json')
subprocess.check_call(['composer', 'update'])
subprocess.check_call(['composer', 'test'])

subprocess.call(['git', 'diff'])
subprocess.call([GRR, 'init'])
subprocess.check_call(['git', 'add', 'composer.json'])
subprocess.check_call(['git', 'commit', '-m', 'build: Adding MinusX'])
subprocess.check_call([GRR, '--topic=MinusX'])