volition-core 0.2.0

"""
use super::{DelegationInput, DelegationOutput, NextStep, Strategy};
use crate::models::{ApiResponse, ChatMessage, ToolResult}; // Assuming paths
use anyhow::{Error, Result};

// Placeholder state for the strategy
pub enum PlanReviseExecutePhase {
    NeedsPlan,
    EvaluatingPlan,
    ExecutingStep,
    RevisingPlan,
    // ... other potential phases
}

pub struct PlanReviseExecuteStrategy {
    initial_goal: String,
    system_prompt: Option<String>,
    current_phase: PlanReviseExecutePhase,
    // Add fields to store the plan, current step, etc.
}

impl PlanReviseExecuteStrategy {
    pub fn new(initial_goal: String, system_prompt: Option<String>) -> Self {
        Self {
            initial_goal,
            system_prompt,
            current_phase: PlanReviseExecutePhase::NeedsPlan,
        }
    }
}

impl Strategy for PlanReviseExecuteStrategy {
    fn initialize_interaction(&mut self) -> Result<Vec<ChatMessage>, Error> {
        // TODO: Implement logic to request a plan from the API
        unimplemented!("PlanReviseExecuteStrategy::initialize_interaction")
    }

    fn process_api_response(
        &mut self,
        _messages: &[ChatMessage],
        _response: &ApiResponse,
    ) -> Result<NextStep, Error> {
        // TODO: Implement logic based on current_phase (e.g., process plan, evaluate)
        unimplemented!("PlanReviseExecuteStrategy::process_api_response")
    }

    fn process_tool_results(
        &mut self,
        _messages: &mut Vec<ChatMessage>,
        _tool_results: Vec<ToolResult>,
    ) -> Result<NextStep, Error> {
        // TODO: Implement logic based on current_phase (e.g., process submitted plan/evaluation)
        // Potentially delegate using NextStep::Delegate
        unimplemented!("PlanReviseExecuteStrategy::process_tool_results")
    }

    fn process_delegation_result(
        &mut self,
        _output: DelegationOutput,
    ) -> Result<NextStep, Error> {
        // TODO: Implement logic to process results from a delegated step
        // Update plan progress, decide next step (delegate again, revise, complete)
        unimplemented!("PlanReviseExecuteStrategy::process_delegation_result")
    }
}
""