erdantic.examples.pydantic

Example data model classes using Pydantic.

Classes

Adventurer (BaseModel) pydantic-model

A person often late for dinner but with a tale or two to tell.

Attributes:

Name	Type	Description
name	str	Name of this adventurer
profession	str	Profession of this adventurer
level	int	Level of this adventurer
alignment	Alignment	Alignment of this adventurer

Source code in erdantic/examples/pydantic.py

class Adventurer(BaseModel):
    """A person often late for dinner but with a tale or two to tell.

    Attributes:
        name (str): Name of this adventurer
        profession (str): Profession of this adventurer
        level (int): Level of this adventurer
        alignment (Alignment): Alignment of this adventurer
    """

    name: str
    profession: str
    level: int
    alignment: Alignment

alignment: Alignment pydantic-field required

level: int pydantic-field required

name: str pydantic-field required

profession: str pydantic-field required

Alignment (str, Enum)

An enumeration.

Source code in erdantic/examples/pydantic.py

class Alignment(str, Enum):
    LAWFUL_GOOD = "lawful_good"
    NEUTRAL_GOOD = "neutral_good"
    CHAOTIC_GOOD = "chaotic_good"
    LAWFUL_NEUTRAL = "lawful_neutral"
    TRUE_NEUTRAL = "true_neutral"
    CHAOTIC_NEUTRAL = "chaotic_neutral"
    LAWFUL_EVIL = "lawful_evil"
    NEUTRAL_EVIL = "neutral_evil"
    CHAOTIC_EVIL = "chaotic_evil"

CHAOTIC_EVIL

CHAOTIC_GOOD

CHAOTIC_NEUTRAL

LAWFUL_EVIL

LAWFUL_GOOD

LAWFUL_NEUTRAL

NEUTRAL_EVIL

NEUTRAL_GOOD

TRUE_NEUTRAL

Party (BaseModel) pydantic-model

A group of adventurers finding themselves doing and saying things altogether unexpected.

Attributes:

Name	Type	Description
name	str	Name that party is known by
formed_datetime	datetime	Timestamp of when the party was formed
members	List[Adventurer]	Adventurers that belong to this party
active_quest	Optional[Quest]	Current quest that party is actively tackling

Source code in erdantic/examples/pydantic.py

class Party(BaseModel):
    """A group of adventurers finding themselves doing and saying things altogether unexpected.

    Attributes:
        name (str): Name that party is known by
        formed_datetime (datetime): Timestamp of when the party was formed
        members (List[Adventurer]): Adventurers that belong to this party
        active_quest (Optional[Quest]): Current quest that party is actively tackling
    """

    name: str
    formed_datetime: datetime
    members: List[Adventurer]
    active_quest: Optional[Quest]

active_quest: Quest pydantic-field

formed_datetime: datetime pydantic-field required

members: List[erdantic.examples.pydantic.Adventurer] pydantic-field required

name: str pydantic-field required

Quest (BaseModel) pydantic-model

A task to complete, with some monetary reward.

Attributes:

Name	Type	Description
name	str	Name by which this quest is referred to
giver	QuestGiver	Person who offered the quest
reward_gold	int	Amount of gold to be rewarded for quest completion

Source code in erdantic/examples/pydantic.py

class Quest(BaseModel):
    """A task to complete, with some monetary reward.

    Attributes:
        name (str): Name by which this quest is referred to
        giver (QuestGiver): Person who offered the quest
        reward_gold (int): Amount of gold to be rewarded for quest completion
    """

    name: str
    giver: QuestGiver
    reward_gold: int

giver: QuestGiver pydantic-field required

name: str pydantic-field required

reward_gold: int pydantic-field required

QuestGiver (BaseModel) pydantic-model

A person who offers a task that needs completing.

Attributes:

Name	Type	Description
name	str	Name of this quest giver
faction	str	Faction that this quest giver belongs to
location	str	Location this quest giver can be found

Source code in erdantic/examples/pydantic.py

class QuestGiver(BaseModel):
    """A person who offers a task that needs completing.

    Attributes:
        name (str): Name of this quest giver
        faction (str): Faction that this quest giver belongs to
        location (str): Location this quest giver can be found
    """

    name: str
    faction: Optional[str]
    location: str

faction: str pydantic-field

location: str pydantic-field required

name: str pydantic-field required