sap-cli-skill/assets/sapcli/commands/crud.py

"""CRUD 命令：download / sync / info / delete / create。"""
from __future__ import annotations

import argparse
import logging
import os
import xml.etree.ElementTree as ET

from sapcli.client import ADTClient
from sapcli.exceptions import (
    ConfigError,
    CreateError,
    DeleteError,
    InvalidNameError,
    LockError,
    ObjectAlreadyExistsError,
    ObjectNotFoundError,
    SapCliError,
)
from sapcli.manifest import Manifest, ManifestEntry
from sapcli.types import get_type_config, parse_object_name

DDIC_TYPES = {"domain", "dataelement", "table", "structure", "tabletype"}

logger = logging.getLogger("sapcli.commands.crud")

_PROJECT_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
LOG_DIR = os.path.join(_PROJECT_ROOT, "log")
LOG_FILE = os.path.join(LOG_DIR, "adt_tools.log")

DEFAULT_TEMPLATES: dict[str, str] = {
    "report": 'REPORT {name}.\nWRITE: / \'Hello from {name}\'.\n',
    "class": (
        'CLASS {name} DEFINITION\n'
        '  PUBLIC\n'
        '  FINAL\n'
        '  CREATE PUBLIC.\n'
        '  PUBLIC SECTION.\n'
        '    METHODS: hello.\n'
        'ENDCLASS.\n'
        'CLASS {name} IMPLEMENTATION.\n'
        '  METHOD hello.\n'
        '  ENDMETHOD.\n'
        'ENDCLASS.\n'
    ),
    "function": (
        'FUNCTION {name}\n'
        '  EXPORTING\n'
        '    VALUE(EV_RESULT) TYPE STRING.\n'
        '  ev_result = \'hello\'.\n'
        'ENDFUNCTION.\n'
    ),
    "interface": (
        'INTERFACE {name}\n'
        '  PUBLIC.\n'
        '  METHODS: hello.\n'
        'ENDINTERFACE.\n'
    ),
}


def print_source_preview(source: str, max_lines: int = 20) -> None:
    """打印源代码预览。"""
    lines = source.splitlines()
    print(f"  ┌─── 源代码 (前 {max_lines} 行) ──────────────────────")
    for i, line in enumerate(lines[:max_lines], 1):
        print(f"  │ {i:4d} | {line}")
    if len(lines) > max_lines:
        print(f"  │ ... 省略剩余 {len(lines) - max_lines} 行 ...")
    print(f"  └────────────────────────────────────────────")


def cmd_download(args: argparse.Namespace, client: ADTClient) -> None:
    """下载 SAP 对象源代码到本地文件。"""
    obj_type: str = args.type
    name: str = args.name
    save_dir: str = args.path

    parsed = parse_object_name(name, obj_type)
    type_label = get_type_config(obj_type).label

    if parsed.src_uri is None:
        print(f"\n  ✗ {type_label}没有源代码，不支持 download 操作")
        print(f"     functiongroup 是函数模块的容器，不包含可编辑的源代码文件")
        raise InvalidNameError(f"{type_label}没有源代码，不支持 download 操作")

    print("=" * 60)
    print("  SAP ADT 源代码下载")
    print("=" * 60)
    print(f"  对象类型: {type_label}")
    print(f"  对象名称: {parsed.display_name}")
    print(f"  保存路径: {save_dir}")

    print(f"\n  → 检查对象是否存在...")
    if not client.object_exists(parsed.obj_uri):
        print(f"  ✗ 对象不存在: {parsed.display_name}")
        print(f"     请确认名称和类型是否正确")
        raise ObjectNotFoundError(parsed.display_name, obj_type)
    print("  ✓ 对象存在")

    print(f"\n  → 正在下载源代码...")
    source = client.get_source(parsed.src_uri)
    source = source.replace("\r\n", "\n").replace("\r", "\n")
    line_count = len(source.splitlines())
    print(f"  ✓ 源代码下载成功! {len(source)} 字符, {line_count} 行")

    if not os.path.isdir(save_dir):
        os.makedirs(save_dir, exist_ok=True)

    filename = f"{parsed.file_base}.abap"
    filepath = os.path.join(save_dir, filename)

    with open(filepath, "w", encoding="utf-8") as f:
        f.write(source)
    print(f"\n  ✓ 文件已保存: {filepath}")

    print()
    print_source_preview(source)

    print(f"\n  ✓ 下载完成!")
    print(f"     文件: {filepath}")
    print(f"     大小: {len(source)} 字符, {line_count} 行")


def cmd_sync(args: argparse.Namespace, client: ADTClient) -> None:
    """同步单个对象源代码到 SAP 并激活。"""
    obj_type: str = args.type
    name: str = args.name
    file_path: str = args.path

    # 向后兼容：检测项目根目录（从文件路径向上查找 manifest.json）
    if not hasattr(args, "project_path") or not args.project_path:
        parent = os.path.dirname(os.path.abspath(file_path))
        if os.path.isfile(os.path.join(parent, "manifest.json")):
            args.project_path = parent
        else:
            args.project_path = None

    parsed = parse_object_name(name, obj_type)
    type_label = get_type_config(obj_type).label

    if parsed.src_uri is None:
        print(f"\n  ✗ {type_label}没有源代码，不支持 sync 操作")
        print(f"     functiongroup 是函数模块的容器，不包含可编辑的源代码文件")
        raise InvalidNameError(f"{type_label}没有源代码，不支持 sync 操作")

    if not os.path.isfile(file_path):
        print(f"\n  ✗ 文件不存在: {file_path}")
        raise ConfigError(f"文件不存在: {file_path}")

    with open(file_path, "r", encoding="utf-8") as f:
        source = f.read()

    print("=" * 60)
    print("  SAP ADT 源代码同步激活")
    print("=" * 60)
    print(f"  对象类型: {type_label}")
    print(f"  对象名称: {parsed.display_name}")
    print(f"  本地文件: {file_path}")
    print(f"  源代码: {len(source)} 字符, {len(source.splitlines())} 行")
    print(f"  流程: 检查/创建 → 写入 → 语法检查 → 激活")

    corr_nr_arg = getattr(args, "corr_nr", None)
    success, error_msg, actual_corr_nr = _sync_single(
        name, obj_type, file_path, client, corr_nr=corr_nr_arg,
    )

    if success:
        # 更新清单（如果适用）
        _update_manifest_after_sync(args, name, obj_type, file_path, actual_corr_nr)
        return

    # 失败时也更新清单
    _update_manifest_after_sync(args, name, obj_type, file_path, actual_corr_nr, failed=True)
    raise SapCliError(error_msg or "同步失败")


def _sync_single(
    name: str,
    obj_type: str,
    file_path: str,
    client: ADTClient,
    corr_nr: str | None = None,
    quiet: bool = False,
) -> tuple[bool, str | None, str | None]:
    """单个对象的同步核心逻辑。

    Args:
        name: 对象名称（function 类型含 /）
        obj_type: 对象类型
        file_path: 本地源代码文件路径
        client: ADT 客户端
        corr_nr: 传输请求号（可选）
        quiet: 是否静默模式（批量同步时减少输出）

    Returns:
        (success, error_msg, actual_corr_nr)
    """
    parsed = parse_object_name(name, obj_type)
    type_label = get_type_config(obj_type).label

    if parsed.src_uri is None:
        return False, f"{type_label}没有源代码，不支持 sync 操作", None

    if not os.path.isfile(file_path):
        return False, f"文件不存在: {file_path}", None

    with open(file_path, "r", encoding="utf-8") as f:
        source = f.read()

    if not quiet:
        print(f"\n  → 检查对象是否存在...")
    if not client.object_exists(parsed.obj_uri):
        if not quiet:
            print(f"  ℹ 对象不存在，自动创建空对象...")
        try:
            client.create_object(obj_type, name, name, source=None)
            if not quiet:
                print(f"  ✓ 空对象创建成功，进入同步流程")
        except Exception as e:
            return False, f"创建失败: {e}", None
    else:
        if not quiet:
            print("  ✓ 对象存在")

    # ── Step 1: 锁定 → 写入 → 解锁 ──
    if not quiet:
        print("\n  ── 锁定 → 写入 → 解锁 ──")
    try:
        if corr_nr:
            lock_handle, _ = client.lock(parsed.obj_uri, corr_nr)
            if not quiet:
                print(f"  ✓ 锁定成功（传输请求: {corr_nr}）")
        else:
            try:
                lock_handle, detected_corr_nr = client.lock(parsed.obj_uri)
                if detected_corr_nr:
                    corr_nr = detected_corr_nr
                    if not quiet:
                        print(f"  ✓ 锁定成功（对象已绑定传输请求: {corr_nr}）")
                else:
                    if not quiet:
                        print(f"  ✓ 锁定成功（本地对象，无需传输请求）")
            except LockError:
                if not quiet:
                    print("  ℹ 对象需要传输请求号")
                    corr_nr = _select_transport_request(client)
                if corr_nr:
                    lock_handle, _ = client.lock(parsed.obj_uri, corr_nr)
                    if not quiet:
                        print(f"  ✓ 锁定成功（传输请求: {corr_nr}）")
                else:
                    return False, "锁定失败: 无法获取传输请求号", None
    except LockError as e:
        return False, str(e), None

    try:
        client.set_source(parsed.src_uri, source, lock_handle, corr_nr)
        if not quiet:
            print(f"  ✓ 源代码写入成功")
    finally:
        client.unlock(parsed.obj_uri, lock_handle)
        if not quiet:
            print(f"  ✓ 解锁成功")

    # ── Step 2: 语法检查 ──
    if not quiet:
        print("\n  ── 语法检查 ──")
    try:
        check_ok, check_msgs = client.syntax_check(name, parsed.obj_uri)
    except Exception as e:
        if not quiet:
            print(f"  ℹ 语法检查异常（跳过，直接激活）: {e}")
        check_ok = True
        check_msgs = []

    if not check_ok:
        errors = [m for m in check_msgs if m["type"] == "E"]
        warnings = [m for m in check_msgs if m["type"] == "W"]
        if not quiet:
            print(f"  ✗ 语法检查未通过! {len(errors)} 个错误, {len(warnings)} 个警告")
            for e in errors:
                print(f"     [错误] 行 {e['line']}: {e['text']}")
            for w in warnings:
                print(f"     [警告] 行 {w['line']}: {w['text']}")
        error_summary = "; ".join(f"行{e['line']}: {e['text']}" for e in errors)
        return False, f"语法检查未通过: {error_summary}", corr_nr

    if not quiet:
        print("  ✓ 语法检查通过")

    # ── Step 3: 激活 ──
    if not quiet:
        print("\n  ── 激活对象 ──")
    success, messages = client.activate(name, parsed.obj_uri, corr_nr)

    if success:
        if not quiet:
            print(f"  ✓ 激活成功")
            print(f"\n  {'=' * 60}")
            print(f"  ✓ {parsed.display_name} 已成功同步并激活")
            print(f"     文件: {file_path}")
            print(f"     源代码: {len(source)} 字符, {len(source.splitlines())} 行")
            print(f"     日志: {LOG_FILE}")
            print(f"  {'=' * 60}")
        return True, None, corr_nr

    errors = [m for m in messages if m["type"] == "E"]
    if not quiet:
        warnings = [m for m in messages if m["type"] == "W"]
        print(f"  ✗ 激活失败! {len(errors)} 个错误, {len(warnings)} 个警告")
        for e in errors:
            print(f"     [错误] 行 {e['line']}: {e['text']}")
        for w in warnings:
            print(f"     [警告] 行 {w['line']}: {w['text']}")
    error_summary = "; ".join(f"行{e['line']}: {e['text']}" for e in errors)
    return False, f"激活失败: {error_summary}", corr_nr


def _update_manifest_after_sync(
    args: argparse.Namespace,
    name: str,
    obj_type: str,
    file_path: str,
    corr_nr: str | None,
    failed: bool = False,
) -> None:
    """sync 成功/失败后尝试更新清单（如果适用）。"""
    from datetime import datetime, timezone

    project_path = getattr(args, "project_path", None)
    if not project_path:
        return

    manifest_path = os.path.join(project_path, "manifest.json")
    if not os.path.isfile(manifest_path):
        return

    try:
        manifest = Manifest.load(project_path)
        now = datetime.now(timezone.utc).isoformat(timespec="seconds")

        # 确定相对文件路径
        try:
            rel_file = os.path.relpath(file_path, project_path).replace("\\", "/")
        except ValueError:
            rel_file = file_path

        entry = manifest.get(name)
        if entry:
            entry.corr_nr = corr_nr
            entry.system_status = "active" if not failed else entry.system_status
            entry.last_sync = now
            entry.last_sync_result = "failed" if failed else "success"
        else:
            manifest.upsert(ManifestEntry(
                name=name,
                type=obj_type,
                file=rel_file,
                system_status="active" if not failed else "inactive",
                corr_nr=corr_nr,
                depends_on=[],
                last_sync=now,
                last_sync_result="failed" if failed else "success",
            ))
        manifest.save()
    except Exception as e:
        logger.warning("更新清单失败: %s", e)


def cmd_info(args: argparse.Namespace, client: ADTClient) -> None:
    """查询对象元数据信息。"""
    obj_type: str = args.type
    name: str = args.name

    parsed = parse_object_name(name, obj_type)
    type_label = get_type_config(obj_type).label

    INFO_ACCEPT: dict[str, str] = {
        "report": "application/vnd.sap.adt.programs.programs.v2+xml",
        "class": "application/vnd.sap.adt.oo.classes.v2+xml",
        "interface": "application/vnd.sap.adt.oo.interfaces.v2+xml",
        "function": "application/vnd.sap.adt.functions.fmodules.v2+xml",
        "functiongroup": "application/vnd.sap.adt.functions.groups.v2+xml",
        "domain": "*/*",
        "dataelement": "*/*",
        "table": "*/*",
        "tabletype": "*/*",
    }

    print("=" * 60)
    print("  SAP ADT 对象信息查询")
    print("=" * 60)
    print(f"  对象类型: {type_label}")
    print(f"  对象名称: {parsed.display_name}")

    print(f"\n  → 正在查询对象信息...")
    accept = INFO_ACCEPT.get(obj_type, "application/xml")
    url = client.host + parsed.obj_uri
    hdrs = client._headers("application/xml")
    hdrs["Accept"] = accept
    logger.info("INFO: GET %s", url)
    resp = client.session.get(url, headers=hdrs)
    logger.info("INFO RESPONSE: HTTP %s", resp.status_code)

    if resp.status_code == 404:
        print(f"  ✗ 对象不存在: {parsed.display_name}")
        raise ObjectNotFoundError(parsed.display_name, obj_type)
    if resp.status_code == 406:
        hdrs["Accept"] = "application/xml"
        resp = client.session.get(url, headers=hdrs)
    if resp.status_code != 200:
        print(f"  ✗ 查询失败: HTTP {resp.status_code}")
        print(f"     {resp.text[:200]}")
        raise SapCliError(f"查询失败: HTTP {resp.status_code}")

    root = ET.fromstring(resp.content)
    ns = {"adtcore": "http://www.sap.com/adt/core"}

    info_name = root.attrib.get(f"{{{ns['adtcore']}}}name", "")
    info_type = root.attrib.get(f"{{{ns['adtcore']}}}type", "")
    info_desc = root.attrib.get(f"{{{ns['adtcore']}}}description", "")
    info_version = root.attrib.get(f"{{{ns['adtcore']}}}version", "")
    info_changed_at = root.attrib.get(f"{{{ns['adtcore']}}}changedAt", "")
    info_changed_by = root.attrib.get(f"{{{ns['adtcore']}}}changedBy", "")
    info_created_by = root.attrib.get(f"{{{ns['adtcore']}}}createdBy", "")
    info_responsible = root.attrib.get(f"{{{ns['adtcore']}}}responsible", "")
    info_language = root.attrib.get(f"{{{ns['adtcore']}}}masterLanguage", "")

    if info_version == "active":
        status_icon = "✓ 已激活"
    elif info_version == "inactive":
        status_icon = "⚠️ 未激活"
    else:
        status_icon = f"❓ {info_version}"

    print(f"  ✓ 查询成功\n")
    print(f"  {'─' * 50}")
    print(f"  名称:     {info_name}")
    print(f"  类型:     {info_type}")
    print(f"  描述:     {info_desc}")
    print(f"  状态:     {status_icon}")
    print(f"  负责人:   {info_responsible}")
    print(f"  语言:     {info_language}")
    print(f"  创建者:   {info_created_by}")
    print(f"  修改者:   {info_changed_by}")
    print(f"  修改时间: {info_changed_at}")
    print(f"  URI:      {parsed.obj_uri}")
    print(f"  {'─' * 50}")

    expected_name = parsed.display_name.upper().split("/")[-1]
    returned_name = info_name.upper()
    if returned_name != expected_name:
        print(f"\n  ✗ 名称不匹配! 请求: {expected_name}, 返回: {returned_name}")
        print(f"     可能查询到了错误的对象")
        raise SapCliError(f"名称不匹配! 请求: {expected_name}, 返回: {returned_name}")


def cmd_delete(args: argparse.Namespace, client: ADTClient) -> None:
    """从 SAP 系统删除对象。"""
    obj_type: str = args.type
    name: str = args.name

    parsed = parse_object_name(name, obj_type)
    type_label = get_type_config(obj_type).label

    print("=" * 60)
    print("  SAP ADT 源代码删除")
    print("=" * 60)
    print(f"  对象类型: {type_label}")
    print(f"  对象名称: {parsed.display_name}")

    print(f"\n  → 检查对象是否存在...")
    if not client.object_exists(parsed.obj_uri):
        print(f"  ✗ 对象不存在: {parsed.display_name}")
        print(f"     请确认名称和类型是否正确")
        raise ObjectNotFoundError(parsed.display_name, obj_type)
    print("  ✓ 对象存在")

    print(f"\n  ⚠️  即将从 SAP 系统中删除: {parsed.display_name}")
    print(f"  类型: {type_label}")
    print(f"  URI: {parsed.obj_uri}")
    confirm = input("\n  确认删除? (输入 yes 确认): ").strip()
    if confirm.lower() != "yes":
        print("  已取消删除操作")
        return

    corr_nr = client.get_transport_request()
    if corr_nr:
        print(f"  ✓ 传输请求: {corr_nr}")
    else:
        print("  ℹ 未找到可修改的传输请求，将尝试无传输号删除")

    print(f"\n  → 正在删除对象...")
    success, error = client.delete_object(parsed.obj_uri, corr_nr)

    if success:
        print(f"  ✓ 删除成功!")
        print(f"\n  ✓ {parsed.display_name} 已从 SAP 系统中删除")

        # 更新清单（如果适用）
        _update_manifest_after_delete(args, name)
    else:
        print(f"  ✗ 删除失败: {error}")
        print(f"\n  可能原因:")
        print(f"     - 对象被其他用户锁定")
        print(f"     - 缺少删除权限")
        print(f"     - 需要传输请求号")
        raise DeleteError(f"删除失败: {error}")


def _update_manifest_after_delete(
    args: argparse.Namespace,
    name: str,
) -> None:
    """delete 成功后尝试从清单移除（如果适用）。"""
    project_path = getattr(args, "project_path", None)
    if not project_path:
        return

    manifest_path = os.path.join(project_path, "manifest.json")
    if not os.path.isfile(manifest_path):
        return

    try:
        manifest = Manifest.load(project_path)
        if manifest.remove(name):
            manifest.save()
            logger.info("清单已更新: 移除 %s", name)
    except Exception as e:
        logger.warning("更新清单失败: %s", e)


def _select_transport_request(client: ADTClient) -> str | None:
    """交互式传输请求选择：列出已有请求或新建。

    Returns:
        选中的传输请求编号，或 None 表示无传输号创建。
    """
    print(f"\n  → 查询可用的传输请求...")
    try:
        requests_list = client.list_transport_requests()
    except Exception as e:
        logger.warning("查询传输请求失败: %s", e)
        print(f"  ℹ 查询传输请求失败，将尝试无传输号创建")
        return None

    if requests_list:
        print(f"  找到 {len(requests_list)} 个可修改的传输请求:\n")
        for i, req in enumerate(requests_list, 1):
            desc = req.get("description", "")
            owner = req.get("owner", "")
            print(f"    {i}. {req['number']}  {desc}  (所有者: {owner})")
        print(f"    {len(requests_list) + 1}. 新建传输请求")
        print(f"    0. 不使用传输请求（本地对象）")
        print()

        while True:
            choice = input("  请选择 [0-{}]: ".format(len(requests_list) + 1)).strip()
            if not choice:
                continue
            try:
                idx = int(choice)
            except ValueError:
                print("  ✗ 请输入数字")
                continue

            if idx == 0:
                print("  ℹ 将尝试无传输号创建（本地对象 $TMP）")
                return None
            elif 1 <= idx <= len(requests_list):
                selected = requests_list[idx - 1]["number"]
                print(f"  ✓ 已选择传输请求: {selected}")
                return selected
            elif idx == len(requests_list) + 1:
                # 新建传输请求
                tr_desc = input("  请输入新传输请求描述: ").strip()
                if not tr_desc:
                    print("  ✗ 描述不能为空，请重新选择")
                    continue
                try:
                    new_nr = client.create_transport_request(tr_desc)
                    if new_nr:
                        print(f"  ✓ 传输请求已创建: {new_nr}")
                        return new_nr
                    else:
                        print("  ✗ 创建传输请求失败（未返回编号），将尝试无传输号创建")
                        return None
                except Exception as e:
                    print(f"  ✗ 创建传输请求失败: {e}")
                    return None
            else:
                print(f"  ✗ 请输入 0-{len(requests_list) + 1} 之间的数字")
    else:
        print("  ℹ 未找到可修改的传输请求")
        print()
        choice = input("  是否新建传输请求? (y/n): ").strip().lower()
        if choice in ("y", "yes"):
            tr_desc = input("  请输入新传输请求描述: ").strip()
            if tr_desc:
                try:
                    new_nr = client.create_transport_request(tr_desc)
                    if new_nr:
                        print(f"  ✓ 传输请求已创建: {new_nr}")
                        return new_nr
                except Exception as e:
                    print(f"  ✗ 创建传输请求失败: {e}")
            else:
                print("  ✗ 描述不能为空")
        print("  ℹ 将尝试无传输号创建")
        return None


def cmd_create(args: argparse.Namespace, client: ADTClient) -> None:
    """在 SAP 系统创建开发对象。"""
    obj_type: str = args.type
    name: str = args.name
    description: str = getattr(args, "description", None) or name
    source_file: str | None = getattr(args, "source", None)
    definition_file: str | None = getattr(args, "definition", None)

    type_label = get_type_config(obj_type).label

    if obj_type == "function":
        if "/" not in name:
            print(f"  ✗ function 类型需要'函数组名/函数模块名' 格式，例如: ZGROUP/Z_MY_FUNC")
            raise InvalidNameError(
                "function 类型需要'函数组名/函数模块名' 格式，例如: ZGROUP/Z_MY_FUNC"
            )
    display_name = name

    print("=" * 60)
    print("  SAP ADT 创建开发对象")
    print("=" * 60)
    print(f"  对象类型: {type_label}")
    print(f"  对象名称: {display_name}")
    print(f"  描述: {description}")

    print(f"\n  → 检查对象是否存在...")
    if obj_type != "functiongroup":
        parsed = parse_object_name(name, obj_type)
        if client.object_exists(parsed.obj_uri):
            print(f"  ✗ 对象已存在: {display_name}")
            raise ObjectAlreadyExistsError(display_name, type_label)
    else:
        if client.function_group_exists(name):
            print(f"  ✗ 函数组已存在: {name}")
            raise ObjectAlreadyExistsError(name, type_label)
    print("  ✓ 对象不存在，可以创建")

    # ── 传输请求选择 ──
    corr_nr = getattr(args, "corr_nr", None)
    if corr_nr:
        # 非交互模式：用户通过 --corr_nr 指定
        print(f"  ✓ 传输请求（指定）: {corr_nr}")
    else:
        corr_nr = _select_transport_request(client)

    if obj_type == "function":
        group_name = name.split("/", 1)[0]
        if not client.function_group_exists(group_name):
            print(f"\n  → 函数组 {group_name} 不存在，自动创建...")
            try:
                client.create_function_group(group_name, corr_nr=corr_nr)
                print(f"  ✓ 函数组 {group_name} 创建成功")
            except Exception as e:
                print(f"  ✗ 函数组创建失败: {e}")
                raise CreateError(f"函数组创建失败: {e}") from e
        else:
            print(f"  ✓ 函数组 {group_name} 已存在")

    if obj_type == "functiongroup":
        print(f"\n  → 正在创建函数组...")
        try:
            created_uri = client.create_function_group(name, description, corr_nr)
        except Exception as e:
            print(f"  ✗ 创建失败: {e}")
            raise CreateError(str(e)) from e
        print(f"  ✓ 函数组创建成功")
        print(f"  ✓ URI: {created_uri}")
        print(f"\n  ✓ {name} 创建完成!")
        print(f"     类型: 函数组(FUNCTION GROUP)")
        print(f"     描述: {description}")
        return

    if obj_type in DDIC_TYPES:
        _create_ddic(args, client, obj_type, name, description, corr_nr, definition_file)
        return

    if source_file:
        with open(source_file, "r", encoding="utf-8") as f:
            source = f.read()
    else:
        template_name = name.split("/", 1)[-1].upper() if obj_type == "function" else name.upper()
        source = DEFAULT_TEMPLATES[obj_type].format(name=template_name)

    print(f"\n  → 正在创建对象...")
    try:
        created_uri, created_src_uri = client.create_object(
            obj_type, name, description, corr_nr, source
        )
    except Exception as e:
        print(f"  ✗ 创建失败: {e}")
        raise CreateError(str(e)) from e

    print(f"  ✓ 对象创建成功!")
    print(f"  ✓ URI: {created_uri}")

    if source:
        print(f"  ✓ 源代码已写入并激活 ({len(source)} 字符)")

    print(f"\n  ✓ {display_name} 创建完成!")
    print(f"     类型: {type_label}")
    print(f"     描述: {description}")

    # 更新清单（如果适用）
    _update_manifest_after_create(args, name, obj_type, corr_nr)


def _update_manifest_after_create(
    args: argparse.Namespace,
    name: str,
    obj_type: str,
    corr_nr: str | None,
) -> None:
    """create 成功后尝试写入清单（如果适用）。"""
    from datetime import datetime, timezone

    project_path = getattr(args, "project_path", None)
    if not project_path:
        return

    manifest_path = os.path.join(project_path, "manifest.json")
    if not os.path.isfile(manifest_path):
        return

    try:
        manifest = Manifest.load(project_path)
        now = datetime.now(timezone.utc).isoformat(timespec="seconds")

        # 根据类型推断文件路径
        from sapcli.scanner import DIRECTORY_TYPE_MAP
        type_to_dir = {v: k for k, v in DIRECTORY_TYPE_MAP.items()}
        dir_name = type_to_dir.get(obj_type, "")

        if obj_type == "function" and "/" in name:
            group, func = name.split("/", 1)
            rel_file = f"functions/{group.lower()}/{func.lower()}.abap"
        elif dir_name:
            file_base = name.split("/", 1)[-1].lower()
            rel_file = f"{dir_name}/{file_base}.abap"
        else:
            rel_file = ""

        manifest.upsert(ManifestEntry(
            name=name,
            type=obj_type,
            file=rel_file,
            system_status="active",
            corr_nr=corr_nr,
            depends_on=[],
            last_sync=now,
            last_sync_result="success",
        ))
        manifest.save()
        logger.info("清单已更新: 新增 %s", name)
    except Exception as e:
        logger.warning("更新清单失败: %s", e)


def _create_ddic(
    args: argparse.Namespace,
    client: ADTClient,
    obj_type: str,
    name: str,
    description: str,
    corr_nr: str | None,
    definition_file: str | None,
) -> None:
    """创建 DDIC 对象（domain/dataelement/table/structure/tabletype）。"""
    from sapcli.ddic import (
        DomainDefinition,
        DataElementDefinition,
        TableDefinition,
        StructureDefinition,
        TableTypeDefinition,
        TableField,
    )

    type_label = get_type_config(obj_type).label
    definition_body: str | None = None

    if definition_file:
        import json
        with open(definition_file, "r", encoding="utf-8") as f:
            data = json.load(f)

        if obj_type == "domain":
            defn = DomainDefinition(
                datatype=data.get("datatype", "CHAR"),
                length=data.get("length", 10),
                decimals=data.get("decimals", 0),
                lowercase=data.get("lowercase", False),
                fix_values=data.get("fix_values", []),
            )
            definition_body = defn.to_xml(name.upper(), description)
        elif obj_type == "dataelement":
            defn = DataElementDefinition(
                datatype=data.get("datatype", "CHAR"),
                length=data.get("length", 10),
                decimals=data.get("decimals", 0),
                domain_name=data.get("domain_name", ""),
            )
            definition_body = defn.to_xml(name.upper(), description)
        elif obj_type == "table":
            fields = [
                TableField(
                    name=f.get("name", ""),
                    type_name=f.get("type", ""),
                    is_key=f.get("key", False),
                    not_null=f.get("not_null", False),
                )
                for f in data.get("fields", [])
            ]
            defn = TableDefinition(
                fields=fields,
                enhancement_category=data.get("enhancement_category", "#NOT_CLASSIFIED"),
                delivery_class=data.get("delivery_class", "#A"),
                data_maintenance=data.get("data_maintenance", "#LIMITED"),
                table_category=data.get("table_category", "#TRANSPARENT"),
            )
            definition_body = defn.to_ddl(name.lower(), description)
        elif obj_type == "structure":
            fields = [
                TableField(
                    name=f.get("name", ""),
                    type_name=f.get("type", ""),
                    is_key=f.get("key", False),
                    not_null=f.get("not_null", False),
                )
                for f in data.get("fields", [])
            ]
            defn = StructureDefinition(
                fields=fields,
                enhancement_category=data.get("enhancement_category", "#NOT_CLASSIFIED"),
            )
            definition_body = defn.to_ddl(name.lower(), description)
        elif obj_type == "tabletype":
            defn = TableTypeDefinition(
                line_type=data.get("line_type", ""),
                key_type=data.get("key_type", "#USER_DEFINED"),
                access_mode=data.get("access_mode", "#STANDARD"),
            )
            definition_body = defn.to_xml(name.upper(), description)

    if definition_body is None:
        if obj_type == "domain":
            defn = DomainDefinition()
            definition_body = defn.to_xml(name.upper(), description)
        elif obj_type == "dataelement":
            defn = DataElementDefinition()
            definition_body = defn.to_xml(name.upper(), description)
        elif obj_type == "table":
            defn = TableDefinition(fields=[
                TableField(name="key_field", type_name="char10", not_null=True),
            ])
            definition_body = defn.to_ddl(name.lower(), description)
        elif obj_type == "structure":
            defn = StructureDefinition(fields=[
                TableField(name="field1", type_name="char10"),
            ])
            definition_body = defn.to_ddl(name.lower(), description)
        elif obj_type == "tabletype":
            print(f"  ✗ tabletype 需要通过 --definition 指定 line_type")
            raise CreateError("tabletype 需要通过 --definition 指定 line_type")

    print(f"\n  → 正在创建 DDIC 对象...")
    try:
        created_uri, created_src_uri = client.create_ddic_object(
            obj_type, name, definition_body, corr_nr
        )
    except Exception as e:
        print(f"  ✗ 创建失败: {e}")
        raise CreateError(str(e)) from e

    print(f"  ✓ DDIC 对象创建并激活成功!")
    print(f"  ✓ URI: {created_uri}")
    print(f"\n  ✓ {name} 创建完成!")
    print(f"     类型: {type_label}")
    print(f"     描述: {description}")