# -*- coding: utf-8 -*-
"""world_sync 模块仓库根包（对外统一导出面，纯转发，无第二份实现）。

三层接线（M11b-2a 收口，响应 QC #2/#3）
======================================
- ``world_sync.world_sync.init``：**① 实现 + ③ env 注册** ——
  ``load_world_sync(server_env=None, conn_factory=None)`` 与 ``env.xxx = xxx`` 登记；
- ``world_sync.world_sync.__init__``：**② 导出** —— ``from .init import load_world_sync, ...``；
- 本文件（仓库根包）：把内层包的能力原样转发到模块级 API，**不再自带任何 ``load_world_sync``
  定义**，使「实现 / 导出 / env 注册」三处指向同一真源。

两种加载路径都可用（取决于 sys.path 落点）：
``import world_sync; world_sync.load_world_sync()``（sys.path 含 ``modules/``）
与 ``from world_sync import load_world_sync``（pip install -e 本仓库，包目录即 ``world_sync/``）。

铁律：本包不硬编码库名（取库名走 ``ServerEnv().get_module_dbname('world_sync')``），
不在导入期建立任何数据库连接（连接工厂缺失时由写入调用点 fail-closed 抛异常）。
"""

from .world_sync import (
    # 挂载入口（唯一实现位于 world_sync/init.py）
    load_world_sync,
    # 模块元信息
    MODULE_NAME,
    MODULE_VERSION,
    MODULE_TABLES,
    SERVER_ENV_CONN_FACTORY_KEYS,
    SERVER_ENV_KEYS,
    # 既有 CRUD
    list_world_syncs,
    get_world_sync,
    create_world_sync,
    update_world_sync,
    delete_world_sync,
    execute_world_sync,
    # M11b-1 表注册（只读元数据）
    module_tables,
    get_table_schema,
    load_table_model,
    pbl_runtime_event_schema,
    pbl_runtime_event_partitions,
    # M11b-2 写入 / 读取契约
    write_event_with_state,
    read_entity_state,
    configure_runtime_writer,
    get_runtime_writer,
    build_runtime_write_plan,
    runtime_write_percentile,
    runtime_write_dialect_name,
    runtime_write_ddl,
    # 工厂 / 方言 / 常量
    resolve_conn_factory,
    build_sqlite_conn_factory,
    build_mysql_conn_factory,
    build_conn_factory_from_pools,
    host_conn_factory,
    load_db_config,
    module_conf_dir,
    detect_dialect,
    ddl_for,
    percentile,
    EVENT_TABLE,
    STATE_TABLE,
    DIALECT_MYSQL,
    DIALECT_SQLITE,
    DEFAULT_EVENT_TYPE,
    DEFAULT_SOURCE,
    EVENT_REQUIRED,
    STATE_KEY_COLUMNS,
    POOL_KEYS,
    ENV_NAME_KEYS,
    new_event_id,
    new_event_uid,
    utc_now_text,
    # 异常族（fail-closed，含 M11b-2a 语义别名）
    PblRuntimeError,
    TxConfigError,
    ConnFactoryNotConfigured,
    EventWriteError,
    StateWriteError,
    ConcurrentStateConflict,
    TxAbortError,
    RuntimeWriteError,
    InvalidWriteRequest,
    ConnectionUnavailable,
    TransactionAborted,
    # 宿主基础包可用性（自检用）
    HOST_DEPS_AVAILABLE,
    HOST_DEPS_ERROR,
    HostDepsNotAvailable,
)

__all__ = [
    "load_world_sync",
    "MODULE_NAME",
    "MODULE_VERSION",
    "MODULE_TABLES",
    "SERVER_ENV_CONN_FACTORY_KEYS",
    "SERVER_ENV_KEYS",
    "list_world_syncs",
    "get_world_sync",
    "create_world_sync",
    "update_world_sync",
    "delete_world_sync",
    "execute_world_sync",
    "module_tables",
    "get_table_schema",
    "load_table_model",
    "pbl_runtime_event_schema",
    "pbl_runtime_event_partitions",
    "write_event_with_state",
    "read_entity_state",
    "configure_runtime_writer",
    "get_runtime_writer",
    "build_runtime_write_plan",
    "runtime_write_percentile",
    "runtime_write_dialect_name",
    "runtime_write_ddl",
    "resolve_conn_factory",
    "build_sqlite_conn_factory",
    "build_mysql_conn_factory",
    "build_conn_factory_from_pools",
    "host_conn_factory",
    "load_db_config",
    "module_conf_dir",
    "detect_dialect",
    "ddl_for",
    "percentile",
    "EVENT_TABLE",
    "STATE_TABLE",
    "DIALECT_MYSQL",
    "DIALECT_SQLITE",
    "DEFAULT_EVENT_TYPE",
    "DEFAULT_SOURCE",
    "EVENT_REQUIRED",
    "STATE_KEY_COLUMNS",
    "POOL_KEYS",
    "ENV_NAME_KEYS",
    "new_event_id",
    "new_event_uid",
    "utc_now_text",
    "PblRuntimeError",
    "TxConfigError",
    "ConnFactoryNotConfigured",
    "EventWriteError",
    "StateWriteError",
    "ConcurrentStateConflict",
    "TxAbortError",
    "RuntimeWriteError",
    "InvalidWriteRequest",
    "ConnectionUnavailable",
    "TransactionAborted",
    "HOST_DEPS_AVAILABLE",
    "HOST_DEPS_ERROR",
    "HostDepsNotAvailable",
]