from typing import Callable, Dict, List, Literal

from pydantic import Field

from .base import BaseModel, dataclass, uuid

Actions = Dict[str, Callable]
AttributeValue = bool | float | int | str
Attributes = Dict[str, AttributeValue]


@dataclass
class StringAttributeEffect:
    name: str
    operation: Literal["set", "append", "prepend"]
    value: str


@dataclass
class NumberAttributeEffect:
    name: str
    operation: Literal["set", "add", "subtract", "multiply", "divide"]
    # TODO: make this a range
    value: int | float


@dataclass
class BooleanAttributeEffect:
    name: str
    operation: Literal["set", "toggle"]
    value: bool


AttributeEffect = StringAttributeEffect | NumberAttributeEffect | BooleanAttributeEffect


@dataclass
class Effect(BaseModel):
    name: str
    description: str
    attributes: list[AttributeEffect] = Field(default_factory=list)
    id: str = Field(default_factory=uuid)
    type: Literal["effect"] = "effect"


@dataclass
class Item(BaseModel):
    name: str
    description: str
    actions: Actions = Field(default_factory=dict)
    attributes: Attributes = Field(default_factory=dict)
    effects: List[Effect] = Field(default_factory=list)
    items: List["Item"] = Field(default_factory=list)
    id: str = Field(default_factory=uuid)
    type: Literal["item"] = "item"


@dataclass
class Actor(BaseModel):
    name: str
    backstory: str
    description: str
    actions: Actions = Field(default_factory=dict)
    attributes: Attributes = Field(default_factory=dict)
    items: List[Item] = Field(default_factory=list)
    id: str = Field(default_factory=uuid)
    type: Literal["actor"] = "actor"


@dataclass
class Portal(BaseModel):
    name: str
    description: str
    destination: str
    actions: Actions = Field(default_factory=dict)
    attributes: Attributes = Field(default_factory=dict)
    id: str = Field(default_factory=uuid)
    type: Literal["portal"] = "portal"


@dataclass
class Room(BaseModel):
    name: str
    description: str
    actors: List[Actor] = Field(default_factory=list)
    actions: Actions = Field(default_factory=dict)
    attributes: Attributes = Field(default_factory=dict)
    items: List[Item] = Field(default_factory=list)
    portals: List[Portal] = Field(default_factory=list)
    id: str = Field(default_factory=uuid)
    type: Literal["room"] = "room"


@dataclass
class World(BaseModel):
    name: str
    order: List[str]
    rooms: List[Room]
    theme: str
    id: str = Field(default_factory=uuid)
    type: Literal["world"] = "world"


@dataclass
class WorldState(BaseModel):
    memory: Dict[str, List[str | Dict[str, str]]]
    step: int
    world: World
    id: str = Field(default_factory=uuid)
    type: Literal["world_state"] = "world_state"


WorldEntity = Room | Actor | Item | Portal