from facebook_business.exceptions import FacebookRequestError

from service.tasks.api_service_handler.error_handler.service_error_handler import (
    ApiErrorHandler,
)
from service.utils.appsync_communication.message_types import ServiceUserTokenError


class FbErrorHandler(ApiErrorHandler):
    # more on fb-error codes: https://developers.facebook.com/docs/graph-api/using-graph-api/error-handling/
    # structure: status -> code -> subcode(not always present and becomes 'None')
    params = {  # error_statuses
        "400": {  # error_codes
            "100": {  # error_subcodes
                "33": {  # Attempting to delete previously deleted/non existing object_id from FB
                    "action": "ignore",
                    "message": True,
                },
                "1885325": {  # Attempting to share audience with Recipient ad accounts that is not owned by business
                    "action": "raise",
                    "message": "Attempting to share audience with Recipient ad accounts that is not owned by business",
                },
                "None": {
                    # (#100) Param origin_audience_id must be a valid custom audience id
                    # happens when you try to create lookalike audience from audince that was actually deleted from FB UI
                    "action": "handle",
                    "message": "Seems that this audience was deleted. Please create new audience.",
                    "handler": ServiceUserTokenError,
                },
            },
            "2654": {
                "1713007": {  # Attempting to create a duplicate Lookalike (same source, country and size)
                    "action": "raise",
                    "message": "Attempting to create a duplicate Lookalike (same source, country and size)",
                },
                "1713008": {  # Attempting to create Lookalike from source audience that includes less than 100 people from picked country
                    "action": "raise",
                    "message": "Source is too small. You are attempting to create Lookalike from source audience that includes less than 100 people in the same selected country",
                },
            },
            "2652": {
                "None": {  # (#2652) Failed to share with an ad account that doesn't have a business
                    "action": "raise",
                    "message": "Cannot share with ad account that doesn't have a business.",
                }
            },
            "190": {
                "463": {  # Error validating access token: Session has expired on Friday, 18-Dec-20 08:50:03 PST. The current time is Saturday, 19-Dec-20 02:10:12 PST.
                    "action": "handle",
                    "message": "Seems that your Facebook account got disconnected. Please reconnect.",
                    "handler": ServiceUserTokenError,
                },
                "458": {  # Error validating access token: The user has not authorized application 383084632861746.
                    "action": "handle",
                    "message": "Seems that your Facebook account got disconnected. Please reconnect.",
                    "handler": ServiceUserTokenError,
                },
                "460": {  # Error validating access token.
                    "action": "handle",
                    "message": "Seems that your Facebook account got disconnected. Please reconnect.",
                    "handler": ServiceUserTokenError,
                },
                "467": {  # Error validating access token.
                    "action": "handle",
                    "message": "Seems that your Facebook account got disconnected. Please reconnect.",
                    "handler": ServiceUserTokenError,
                },
                "464": {  # Unconfirmed User.
                    "action": "raise",
                    "message": "Seems there is an issue with your Facebook account. Please log in at Facebook official website or at your mobile app to correct an issue.",
                },
                "459": {  # User Checkpointed.
                    "action": "raise",
                    "message": "Seems there is an issue with your Facebook account. Please log in at Facebook official website or at your mobile app to correct an issue.",
                },
            },
            "2656": {
                "None": {  # Failed to delete custom audience because associated lookalikes exist
                    "action": "raise",
                    "message": "Can not delete custom audience because associated lookalikes exist",
                }
            },
        },
        "404": {
            "803": {
                "None": {  # (#803) Some of the aliases you requested do not exist: 1
                    "action": "forward",
                    "message": True,
                }
            }
        },
    }

    def __init__(self, func):
        """Handling error responses.
        Allows to catch specific errors and format them for proper Front End handling"""
        super().__init__(func=func, error_obj=FacebookRequestError)

    def _digest_error(self, e: FacebookRequestError):
        status = str(e.http_status())
        code = str(e.api_error_code())
        subcode = str(e.api_error_subcode())

        result = self._deep_get([status, code, subcode])
        if result.get("action", None) == "ignore":
            return result["message"]
        elif result.get("action", None) == "forward":
            raise e
        elif result.get("action", None) == "raise":
            raise self.default_error(result.get("message", ""))
        elif result.get("action", None) == "handle":
            raise result["handler"](result.get("message", ""))
        raise e