Structured Output

from typing import List
from agno.agent import Agent, RunOutput  # noqa
from agno.models.ollama import Ollama
from pydantic import BaseModel, Field
from rich.pretty import pprint  # noqa

class MovieScript(BaseModel):
    name: str = Field(..., description="Give a name to this movie")
    setting: str = Field(
        ..., description="Provide a nice setting for a blockbuster movie."
    )
    ending: str = Field(
        ...,
        description="Ending of the movie. If not available, provide a happy ending.",
    )
    genre: str = Field(
        ...,
        description="Genre of the movie. If not available, select action, thriller or romantic comedy.",
    )
    characters: List[str] = Field(..., description="Name of characters for this movie.")
    storyline: str = Field(
        ..., description="3 sentence storyline for the movie. Make it exciting!"
    )

# Agent that returns a structured output
structured_output_agent = Agent(
    model=Ollama(host="http://localhost:11434", api_key=None, id="llama3.2"),
    description="You write movie scripts.",
    output_schema=MovieScript,
)

# Check the parsed type before accessing schema fields.
response = structured_output_agent.run("New York")
if isinstance(response.content, MovieScript):
    pprint(response.content)
else:
    print("The model did not return a valid MovieScript:", response.content)