"""Project post request."""

from project_manager.constant.header_const import \
    (GRASS_ACCOUNT_TYPE_SUBACCOUNT, GRASS_ACCOUNT_TYPE_VENDOR)


class ProjectPostRequest:
    """Encapsulate a POST request for a project.

    # subaccount_id is a non-nullable subaccount_id
    # to enforce uniqueness. We use 0 to represent NULL.
    """

    SUBACCOUNT_ID_NULL = 0

    def __init__(
        self,
        project_code,
        project_name,
        artist_id,
        subaccount_id,
        grass_account_type,
        grass_account_id,
        correlation_id,
        description=None,
        vendor_id=None,
        user=None,
    ):
        """Project Post Request init method."""
        self.project_code = project_code
        self.project_name = project_name
        self.artist_id = int(artist_id)
        self.vendor_id = None
        self.subaccount_id = self.SUBACCOUNT_ID_NULL
        self.grass_account_id = None
        self.grass_account_type = grass_account_type
        self.correlation_id = correlation_id
        self.description = description

        if subaccount_id is not None:
            self.subaccount_id = int(subaccount_id)

        if grass_account_id:
            self.grass_account_id = int(grass_account_id)

        if not self.grass_account_type:
            self.vendor_id = vendor_id
        elif self.grass_account_type == GRASS_ACCOUNT_TYPE_VENDOR:
            self.vendor_id = self.grass_account_id
        elif self.grass_account_type == GRASS_ACCOUNT_TYPE_SUBACCOUNT:
            self.subaccount_id = self.grass_account_id

        self.user = user