#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""作业 9 · 解析自测。"""
from __future__ import annotations

import json
import sys

import _bootstrap  # noqa: F401
from 作业9_ppt_data import mom_from_daily, parse_langfuse_daily, simulated_langfuse
from 作业9_build_html import render_html


def main() -> int:
    raw = json.dumps(
        {
            "data": [
                {"date": "2026-08-01", "countTraces": 10, "usage": [{"totalUsage": 1000}]},
                {"date": "2026-08-08", "countTraces": 20, "usage": [{"totalUsage": 2000}]},
            ]
        }
    )
    got = parse_langfuse_daily(raw, days=14)
    assert got["total_traces"] == 30
    mom = mom_from_daily(got["daily"])
    assert mom["traces_wow_pct"] == 100.0
    deck = {
        "title": "t",
        "org": "o",
        "period": "p",
        "presenter": "x",
        "core": {
            "total_requests": 1,
            "total_tokens": 2,
            "availability_pct": 99.9,
            "ttft_p99": 1.0,
            "full_p99": 6.0,
            "langfuse_source": "simulated",
            "sla_source": "simulated",
            "daily": simulated_langfuse(7)["daily"],
            "mom": mom,
        },
        "business": {"cs_efficiency_pct": 32, "dev_efficiency_pct": 28, "kb_before_minutes": 15, "kb_after_seconds": 8},
        "cost": {"saved_wan": 18, "quantize_pct": 40, "cache_pct": 35, "downgrade_pct": 25},
        "next": {"goals": ["g"], "resources": ["r"], "risks": ["k"]},
    }
    html = render_html(deck)
    assert "平台核心指标" in html and "业务价值" in html and "成本优化" in html and "下一步规划" in html
    print("[PASS] 作业9 解析自测")
    return 0


if __name__ == "__main__":
    sys.exit(main())