Selenium script converter

convert.py

'''
Selenium IDE Installation:
https://www.seleniumhq.org/selenium-ide/docs/en/introduction/getting-started/#installation

Usage:
python convert.py External_Links_Editor.json5

Output:
A Selenium IDE project file External_Links_Editor.side

Unsupported commands that need to be converted to alternatives:
assertEval
clickAndWait
'''

import json
import json5
import sys
import uuid

def uniqueId() -> str:
    id = uuid.uuid4()
    return str(id)

def convertCommand(id: str, command: dict) -> dict:
    command['value'] = command['value'].replace(r'${KEY_BKSP}', r'${KEY_BACKSPACE}')
    return {
        'id': id,
        'comment': '',
        'command': command['command'],
        'target': command['target'],
        'targets': [],
        'value': command['value']
    }

def json2Project(data: dict) -> dict:
    title = data['title']
    commands = data['commands']
    project = {
        'id': uniqueId(),
        'version': '2.0',
        'name': title,
        'url': 'http://localhost:5000',
        'urls': ['http://localhost:5000/'],
        'plugins': []
    }
    commandResult = list()
    for command in commands:
        id = uniqueId()
        commandResult.append(convertCommand(id, command))
    testId = uniqueId()
    test = {
        'id': testId,
        'name': title,
        'commands': commandResult
    }
    project['tests'] = [test]
    project['suites'] = {
        'id': uniqueId(),
        'name': 'Default Suite',
        'persistSession': False,
        'parallel': False,
        'timeout': 900,
        'tests': [testId]
    }
    return project

def main():
    for filename in sys.argv[1:]:
        fin = open(filename, 'r', encoding='utf-8')
        data = fin.read()
        data = json5.loads(data)
        fin.close()
        fout = open(filename.replace('.json5', '.side'), 'w')
        fout.write(json.dumps(json2Project(data), indent=2))
        fout.close()
    pass

if __name__ == "__main__":
    main()