#!/usr/bin/env python3
"""
Print the agent dependency graph and execution wave plan to the terminal.
"""
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).parent.parent))

from agents import (
    ParserAgent, KeywordAgent, ClaimAgent, CitationGapAgent,
    ArgumentationAgent, ScoringAgent, ReportAgent,
)
from collections import defaultdict


def visualize():
    agents = [
        ParserAgent(), KeywordAgent(), ClaimAgent(), CitationGapAgent(),
        ArgumentationAgent(), ScoringAgent(), ReportAgent(),
    ]

    waves = defaultdict(list)
    for a in agents:
        waves[a.wave].append(a)

    print("\n=== CitationEdge Agent Execution Plan ===\n")
    for wave_num in sorted(waves.keys()):
        wave_agents = waves[wave_num]
        names = ", ".join(
            f"{'[CRITICAL]' if a.critical else '[optional]'} {a.name}"
            for a in wave_agents
        )
        parallel_note = "(parallel)" if len(wave_agents) > 1 else "(single)"
        print(f"  Wave {wave_num} {parallel_note}: {names}")

    print("\n=== Dependency Summary ===\n")
    deps = {
        "parser":        [],
        "keyword":       ["parser"],
        "claim":         ["parser"],
        "citation_gap":  ["parser", "keyword"],
        "argumentation": ["claim"],
        "scoring":       ["argumentation", "citation_gap"],
        "report":        ["scoring"],
    }
    for agent, agent_deps in deps.items():
        dep_str = ", ".join(agent_deps) if agent_deps else "(none)"
        print(f"  {agent:<20} depends on: {dep_str}")

    print()


if __name__ == "__main__":
    visualize()