

import time
from typing import List
from rpe.resources import Resource
from pydantic import BaseModel, Field


# Parser-supplied metadata is arbitrary, but some fields are required
# currently just `src`
class MessageMetadata(BaseModel):
    src: str

    class Config:
        extra = 'allow'


class EnforcerControlData(BaseModel):
    enforce: bool = True
    delay_enforcement: bool = True

    class Config:
        extra = 'forbid'


class ParsedMessage(BaseModel):
    metadata: MessageMetadata
    resources: List[Resource]
    control_data: EnforcerControlData = EnforcerControlData()
    timestamp: int = Field(default_factory=time.time)

    class Config:
        arbitrary_types_allowed = True
        extra = 'forbid'



import time
from typing import List
from rpe.resources import Resource
from pydantic import BaseModel, Field


# Parser-supplied metadata is arbitrary, but some fields are required
# currently just `src`
class MessageMetadata(BaseModel):
    src: str

    class Config:
        extra = 'allow'


class EnforcerControlData(BaseModel):
    enforce: bool = True
    delay_enforcement: bool = True

    class Config:
        extra = 'forbid'


class ParsedMessage(BaseModel):
    metadata: MessageMetadata
    resources: List[Resource]
    control_data: EnforcerControlData = EnforcerControlData()
    timestamp: int = Field(default_factory=time.time)

    class Config:
        arbitrary_types_allowed = True
        extra = 'forbid'

    @property
    def age(self):
        return int(time.time()) - self.timestamp

Add message_age property to ParsedMessage
Add message_age property to ParsedMessage

  
  
  import time
  from typing import List
  from rpe.resources import Resource
  from pydantic import BaseModel, Field
  
  
  # Parser-supplied metadata is arbitrary, but some fields are required
  # currently just `src`
  class MessageMetadata(BaseModel):
      src: str
  
      class Config:
          extra = 'allow'
  
  
  class EnforcerControlData(BaseModel):
      enforce: bool = True
      delay_enforcement: bool = True
  
      class Config:
          extra = 'forbid'
  
  
  class ParsedMessage(BaseModel):
      metadata: MessageMetadata
      resources: List[Resource]
      control_data: EnforcerControlData = EnforcerControlData()
      timestamp: int = Field(default_factory=time.time)
  
      class Config:
          arbitrary_types_allowed = True
          extra = 'forbid'
  
+     @property
+     def age(self):
+         return int(time.time()) - self.timestamp
+ 
Add message_age property to ParsedMessage
## Code Before:


import time
from typing import List
from rpe.resources import Resource
from pydantic import BaseModel, Field


# Parser-supplied metadata is arbitrary, but some fields are required
# currently just `src`
class MessageMetadata(BaseModel):
    src: str

    class Config:
        extra = 'allow'


class EnforcerControlData(BaseModel):
    enforce: bool = True
    delay_enforcement: bool = True

    class Config:
        extra = 'forbid'


class ParsedMessage(BaseModel):
    metadata: MessageMetadata
    resources: List[Resource]
    control_data: EnforcerControlData = EnforcerControlData()
    timestamp: int = Field(default_factory=time.time)

    class Config:
        arbitrary_types_allowed = True
        extra = 'forbid'

## Instruction:
Add message_age property to ParsedMessage
## Code After:


import time
from typing import List
from rpe.resources import Resource
from pydantic import BaseModel, Field


# Parser-supplied metadata is arbitrary, but some fields are required
# currently just `src`
class MessageMetadata(BaseModel):
    src: str

    class Config:
        extra = 'allow'


class EnforcerControlData(BaseModel):
    enforce: bool = True
    delay_enforcement: bool = True

    class Config:
        extra = 'forbid'


class ParsedMessage(BaseModel):
    metadata: MessageMetadata
    resources: List[Resource]
    control_data: EnforcerControlData = EnforcerControlData()
    timestamp: int = Field(default_factory=time.time)

    class Config:
        arbitrary_types_allowed = True
        extra = 'forbid'

    @property
    def age(self):
        return int(time.time()) - self.timestamp
