from urllib.error import HTTPError
import jsonschema
import json
import requests


class Entity:

    def __init__(self, config):
        self.config = config
        self.endpoint = config['PIAPI_URL']
        self.token = config['PIAPI_TOKEN']

    def raw_request(self, method, params=None, data=None, headers=None):
        if data is None:
            data = {}
        if params is None:
            params = {}
        if headers is None:
            headers = {}
        headers['X-API-Key'] = self.token

        try:
            response = requests.request(method=method,
                                        url="{url}".format(url=self.endpoint),
                                        params=params,
                                        json=data,
                                        headers=headers
                                        )

            response.raise_for_status()
        except HTTPError as http_err:
            print(f'HTTP error occurred: {http_err}')  # Python 3.6
        except Exception as err:
            print(f'Other error occurred: {err}')  # Python 3.6
        else:
            json_response = response.json()

            return json_response

    def validate_dict(self, dictionary, schema):
        # schema = {
        #     'type': 'object',
        #     'properties': {
        #         'key1': {'type': 'integer'},
        #         'key2': {'type': 'string'}
        #     },
        #     'required': ['key1', 'key2']
        # }
        try:
            jsonschema.validate(dictionary, schema)
            return True
        except jsonschema.ValidationError as ex:
            print(ex)
        return False