dify / api /core /entities /model_entities.py
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from enum import Enum
from typing import Optional
from pydantic import BaseModel, ConfigDict
from core.model_runtime.entities.common_entities import I18nObject
from core.model_runtime.entities.model_entities import ModelType, ProviderModel
from core.model_runtime.entities.provider_entities import ProviderEntity
class ModelStatus(Enum):
"""
Enum class for model status.
"""
ACTIVE = "active"
NO_CONFIGURE = "no-configure"
QUOTA_EXCEEDED = "quota-exceeded"
NO_PERMISSION = "no-permission"
DISABLED = "disabled"
class SimpleModelProviderEntity(BaseModel):
"""
Simple provider.
"""
provider: str
label: I18nObject
icon_small: Optional[I18nObject] = None
icon_large: Optional[I18nObject] = None
supported_model_types: list[ModelType]
def __init__(self, provider_entity: ProviderEntity) -> None:
"""
Init simple provider.
:param provider_entity: provider entity
"""
super().__init__(
provider=provider_entity.provider,
label=provider_entity.label,
icon_small=provider_entity.icon_small,
icon_large=provider_entity.icon_large,
supported_model_types=provider_entity.supported_model_types,
)
class ProviderModelWithStatusEntity(ProviderModel):
"""
Model class for model response.
"""
status: ModelStatus
load_balancing_enabled: bool = False
class ModelWithProviderEntity(ProviderModelWithStatusEntity):
"""
Model with provider entity.
"""
provider: SimpleModelProviderEntity
class DefaultModelProviderEntity(BaseModel):
"""
Default model provider entity.
"""
provider: str
label: I18nObject
icon_small: Optional[I18nObject] = None
icon_large: Optional[I18nObject] = None
supported_model_types: list[ModelType]
class DefaultModelEntity(BaseModel):
"""
Default model entity.
"""
model: str
model_type: ModelType
provider: DefaultModelProviderEntity
# pydantic configs
model_config = ConfigDict(protected_namespaces=())