"""
Define custom transformations.

See class Transformation in models.py for the base class Transformation. This
file stores a list of all the subclasses of Transformation made available by
default. Note that they don't necessarily tell you anything about the nature
in which two Info's relate to each other, but if used sensibly they will do so.
"""

from models import Transformation


class Replication(Transformation):
    """An instance of one info being identically copied into another."""

    __mapper_args__ = {
        "polymorphic_identity": "replication"
    }


class Mutation(Transformation):
    """An instance of one info being tranformed into another + mutations."""

    __mapper_args__ = {
        "polymorphic_identity": "mutation"
    }


class Compression(Transformation):
    """An instance of one info being compressed into another."""

    __mapper_args__ = {
        "polymorphic_identity": "compression"
    }


class Response(Transformation):
    """An instance of one info being a response to another."""

    __mapper_args__ = {
        "polymorphic_identity": "response"
    }

"""
Define custom transformations.

See class Transformation in models.py for the base class Transformation. This
file stores a list of all the subclasses of Transformation made available by
default. Note that they don't necessarily tell you anything about the nature
in which two Info's relate to each other, but if used sensibly they will do so.
"""

from .models import Transformation


class Replication(Transformation):
    """An instance of one info being identically copied into another."""

    __mapper_args__ = {
        "polymorphic_identity": "replication"
    }


class Mutation(Transformation):
    """An instance of one info being tranformed into another + mutations."""

    __mapper_args__ = {
        "polymorphic_identity": "mutation"
    }


class Compression(Transformation):
    """An instance of one info being compressed into another."""

    __mapper_args__ = {
        "polymorphic_identity": "compression"
    }


class Response(Transformation):
    """An instance of one info being a response to another."""

    __mapper_args__ = {
        "polymorphic_identity": "response"
    }

Fix relative import of models
Fix relative import of models
