#!/usr/bin/env python3
"""Prepare a unique, locally consented build, then validate and package it."""
import argparse,datetime,pathlib,secrets,subprocess,sys
root=pathlib.Path(__file__).resolve().parents[1]
p=argparse.ArgumentParser()
p.add_argument('target',choices=['apk','aab','ios-simulator','ios','all','distribution'])
p.add_argument('--release',action='store_true')
args=p.parse_args()
if (args.release or args.target == 'distribution') and args.target in ['apk','aab','all','distribution'] and not (root/'android/key.properties').exists():
    raise SystemExit('Provide android/key.properties with your release signing identity first.')
def run(*command): subprocess.run(command,cwd=root,check=True)
run('flutter','pub','get')
run(sys.executable,str(root/'tool/notices.py'))
build_id='sm-mobile-'+datetime.datetime.now(datetime.timezone.utc).strftime('%Y%m%dT%H%M%SZ')+'-'+secrets.token_hex(6)
import re
version=re.search(r'^version:\s*([0-9]+\.[0-9]+\.[0-9]+)\+[0-9]+\s*$',(root/'pubspec.yaml').read_text(),re.M).group(1)
(root/'lib/core/build_info.dart').write_text("// Generated by tool/build.py. Never reuse for a different distributed build.\nconst appVersion = '"+version+"';\nconst buildId = '"+build_id+"';\n")
run('flutter','analyze')
run('flutter','test')
mode='--release' if args.release or args.target == 'distribution' else '--debug'
if args.target in ['apk','all','distribution']: run('flutter','build','apk',mode)
if args.target in ['aab','all','distribution']: run('flutter','build','appbundle',mode)
if args.target in ['ios-simulator','all']: run('flutter','build','ios','--simulator')
if args.target in ['ios','distribution']: run('flutter','build','ios','--release','--no-codesign')
print('Built '+build_id)