Robustness

from praisonaiagents import Agent, Task, AgentFlow

researcher = Agent(name="researcher", instructions="Research topics thoroughly")
enricher = Agent(name="enricher", instructions="Add real-world examples")

workflow = AgentFlow(
    steps=[
        Task(description="Research AI trends", agent=researcher, max_retries=3, retry_delay=1.0),
        Task(description="Add examples", agent=enricher, skip_on_failure=True, retry_delay=0.5),
    ],
    history=True,
)
result = workflow.start("AI agents 2025")

task = Task(
    description="Optional data enrichment",
    skip_on_failure=True,
    agent=enricher,
)

task = Task(
    description="API call with rate limiting",
    retry_delay=2.0,
    max_retries=5,
    agent=api_agent,
)

workflow = AgentFlow(steps=[task1, task2], history=True)
result = workflow.start("input")

for entry in workflow.get_history():
    print(f"{entry['step']}: {'ok' if entry['success'] else 'failed'}")
    if entry.get("error"):
        print(f"  Error: {entry['error']}")

from praisonaiagents import AgentFlow, when

workflow = AgentFlow(steps=[
    scorer_agent,
    when(
        condition="{{score}} > 80",
        then_steps=[approve_agent],
        else_steps=[reject_agent],
    ),
])