import json
from pymisp import MISPEvent

from . import check_input_attribute, standard_error_message

misperrors = {'error': 'Error'}
mispattributes = {
    'input': [
        # 'hostname',
        # 'domain',
        # 'ip-dst',
        # 'url',
        # Any other Attribute type...
    ],
    'format': 'misp_standard'
}

moduleinfo = {
    'version': '1',
    'author': 'MISP',
    'description': 'MISP module using the MISP standard skeleton',
    'module-type': [  # possible module-types: 'expansion', 'hover' or both
        'expansion',
        'hover'
    ]
}

# config fields that your code expects from the site admin
moduleconfig = [
    'config_name_1',
]



def DO_STUFF(misp_event, attribute):
    return misp_event


def handler(q=False):
    if q is False:
        return False
    request = json.loads(q)

    # Input sanity check
    if not request.get('attribute') or not check_input_attribute(request['attribute']):
        return {'error': f'{standard_error_message}, which should contain at least a type, a value and an uuid.'}
    attribute = request['attribute']

    # Make sure the Attribute's type is one of the expected type
    if attribute['type'] not in mispattributes['input']:
        return {'error': 'Unsupported attribute type.'}

    # Use PyMISP to create compatible MISP Format
    misp_event = MISPEvent()
    DO_STUFF(misp_event, attribute)

    # Convert to the format understood by MISP
    results = {}
    event = misp_event.to_dict()
    for key in ('Attribute', 'Object', 'EventReport'):
        if key in event:
            results[key] = event[key]
    return {'results': results}


def introspection():
    return mispattributes


def version():
    moduleinfo['config'] = moduleconfig
    return moduleinfo