"""
验证 Agent 进度提示与工具展示模式独立，并适配纯文本渠道。
"""

from unittest.mock import patch

from app.agent.middleware.subagents import SUBAGENT_PARENT_PROMPT
from app.agent.prompt import prompt_manager
from app.runtime.config import settings
from app.schemas.notification import ChannelCapabilityManager
from app.schemas.types import NotificationChannel


def test_progress_prompt_is_independent_from_tool_display_mode() -> None:
    """
    进度沟通规则不应随工具逐条或汇总展示模式变化。
    """
    with patch.object(settings, "AI_AGENT_VERBOSE", False):
        summary_mode_prompt = prompt_manager.get_agent_prompt(
            channel=NotificationChannel.WebAgent.value
        )
    with patch.object(settings, "AI_AGENT_VERBOSE", True):
        verbose_mode_prompt = prompt_manager.get_agent_prompt(
            channel=NotificationChannel.WebAgent.value
        )

    assert summary_mode_prompt == verbose_mode_prompt
    assert "progress updates and final answer" in SUBAGENT_PARENT_PROMPT
    assert "only your synthesized final answer" not in SUBAGENT_PARENT_PROMPT
    assert "meaningful changes in understanding or execution" in summary_mode_prompt
    assert "not on elapsed time or the number of tool calls" in summary_mode_prompt
    assert "one or two tools have finished" in summary_mode_prompt
    assert "useful preliminary conclusion" in summary_mode_prompt
    assert "materially changes the working direction" in summary_mode_prompt
    assert "sustained blocker the user should know about" in summary_mode_prompt
    assert "including the key evidence and what you will do next" in summary_mode_prompt
    assert "brevity is not a goal by itself" in summary_mode_prompt
    assert "do not repeat an unchanged status" in summary_mode_prompt.lower()
    assert "Continue working after each update" in summary_mode_prompt
    assert "The final reply must be self-contained" in summary_mode_prompt
    assert "before the first tool call" not in summary_mode_prompt
    assert "approximately every 30 to 60 seconds" not in summary_mode_prompt
    assert "one or two short sentences" not in summary_mode_prompt
    assert "remain completely silent" not in summary_mode_prompt
    assert "DO NOT output any intermediate content" not in summary_mode_prompt


def test_plain_text_channel_uses_consistent_formatting() -> None:
    """
    微信纯文本规则不再推荐已禁止的 Markdown 符号，且不影响网页渠道。
    """
    caps = ChannelCapabilityManager.get_capabilities(NotificationChannel.Wechat)
    instructions = prompt_manager._generate_formatting_instructions(caps)
    plain_prompt = prompt_manager.get_agent_prompt(NotificationChannel.Wechat.value)
    web_prompt = prompt_manager.get_agent_prompt(NotificationChannel.WebAgent.value)

    assert instructions in plain_prompt
    assert "plain text only" in instructions
    assert "1、" in instructions
    assert "*" not in instructions
    assert "`>`" not in instructions
    assert "Paste URLs directly as text" in instructions
    assert "plain text only" not in web_prompt
    assert "even when the persona suggests a conflicting format" in plain_prompt