# -*- coding: utf-8 -*-
"""iAOP-Core · 交接班摘要模块（shift-handover）—— 对齐 PRD 场景C / 5.4「④ LLM 网关」。

对外暴露 issue #53「移动端交接班摘要生成（NL）」的能力：把本班关键事件/能耗/待办/
异常归一为 ``ShiftRecord``，按模板配置（``HandoverBriefConfig``）经 LLM（或离线
确定性降级）生成交接班摘要，并编译成移动端只读卡片可直接消费的 props。

LLM 以依赖注入形式传入（``llm_generate``），内核不绑定具体云端 SDK；未注入或调用
失败时自动降级为 ``render_deterministic_brief``（PRD「模型服务故障自动降级」、
「可用性 ≥ 99.8%」），保证离线/降级时交接班链路不中断。

测试：`python -m unittest discover -s tests -v`（在 core/shift-handover 目录下）。
验收：`python scripts/verify_handover_brief.py`。
"""
from __future__ import annotations

from .handover import (  # noqa: F401
    DEFAULT_COLLAPSE_THRESHOLD,
    DEFAULT_MAX_EVENTS,
    DEFAULT_MAX_TODOS,
    DEFAULT_PROMPT_TEMPLATE,
    DEFAULT_PROMPT_VERSION,
    DEFAULT_REQUIRE_CONFIRM,
    HANDOVER_CONFIG_SCHEMA_ID,
    HANDOVER_CONFIG_SCHEMA_VERSION,
    HANDOVER_GENERATION_BUDGET_MS,
    MAX_ALLOWED_EVENTS,
    MAX_ALLOWED_TODOS,
    VALID_FONT_SIZES,
    VALID_SECTIONS,
    HandoverBriefConfig,
    HandoverConfigError,
    HandoverConfigValidationResult,
    ShiftEvent,
    ShiftRecord,
    ShiftTodo,
    build_llm_input,
    generate_handover_brief,
    load_handover_config,
    normalize_shift_record,
    render_deterministic_brief,
    render_handover_brief,
    validate_handover_config,
    within_generation_budget,
)

__all__ = [
    "DEFAULT_COLLAPSE_THRESHOLD",
    "DEFAULT_MAX_EVENTS",
    "DEFAULT_MAX_TODOS",
    "DEFAULT_PROMPT_TEMPLATE",
    "DEFAULT_PROMPT_VERSION",
    "DEFAULT_REQUIRE_CONFIRM",
    "HANDOVER_CONFIG_SCHEMA_ID",
    "HANDOVER_CONFIG_SCHEMA_VERSION",
    "HANDOVER_GENERATION_BUDGET_MS",
    "MAX_ALLOWED_EVENTS",
    "MAX_ALLOWED_TODOS",
    "VALID_FONT_SIZES",
    "VALID_SECTIONS",
    "HandoverBriefConfig",
    "HandoverConfigError",
    "HandoverConfigValidationResult",
    "ShiftEvent",
    "ShiftRecord",
    "ShiftTodo",
    "build_llm_input",
    "generate_handover_brief",
    "load_handover_config",
    "normalize_shift_record",
    "render_deterministic_brief",
    "render_handover_brief",
    "validate_handover_config",
    "within_generation_budget",
]