"""pbl_blueprint 模块 RBAC 路径注册脚本。

用途：把本模块全部新 API 路径 + 页面路径注册到平台 RBAC（权限路径表），
使 owner.admin / 租户管理员可授权，未注册路径一律 403。

执行方式（应用部署后一次性 / 幂等可重复执行）：
    python -m pbl_blueprint.scripts.load_path
或在应用 init() 后由部署脚本调用 load_paths(env)。
"""

import os
import sys

MODULE_NAME = 'pbl_blueprint'

# ---- 本模块全部新 API 路径（与 api.py 的 API_PATHS 保持一致，单一事实源）----
API_PATHS = [
    ('/pbl_blueprint/blueprint/create', 'POST', '新建蓝图'),
    ('/pbl_blueprint/blueprint/update', 'POST', '更新蓝图'),
    ('/pbl_blueprint/blueprint/delete', 'POST', '删除蓝图'),
    ('/pbl_blueprint/blueprint/get', 'GET', '蓝图详情'),
    ('/pbl_blueprint/blueprint/list', 'GET', '蓝图列表'),
    ('/pbl_blueprint/blueprint/tree', 'GET', '蓝图子对象树'),
    ('/pbl_blueprint/blueprint/fork', 'POST', '复制蓝图'),
    ('/pbl_blueprint/version/save', 'POST', '保存版本快照'),
    ('/pbl_blueprint/version/list', 'GET', '版本列表'),
    ('/pbl_blueprint/version/diff', 'GET', '版本对比'),
    ('/pbl_blueprint/version/rollback', 'POST', '版本回滚'),
    ('/pbl_blueprint/subobject/create', 'POST', '新建子对象'),
    ('/pbl_blueprint/subobject/update', 'POST', '更新子对象'),
    ('/pbl_blueprint/subobject/delete', 'POST', '删除子对象'),
    ('/pbl_blueprint/subobject/get', 'GET', '子对象详情'),
    ('/pbl_blueprint/subobject/list', 'GET', '子对象列表'),
    ('/pbl_blueprint/subobject/batch_upsert', 'POST', '批量写子对象'),
    ('/pbl_blueprint/subobject/types', 'GET', '子对象类型枚举'),
    ('/pbl_blueprint/template/create', 'POST', '新建模板'),
    ('/pbl_blueprint/template/update', 'POST', '更新模板'),
    ('/pbl_blueprint/template/delete', 'POST', '删除模板'),
    ('/pbl_blueprint/template/get', 'GET', '模板详情'),
    ('/pbl_blueprint/template/list', 'GET', '模板列表'),
    ('/pbl_blueprint/template/instantiate', 'POST', '模板实例化为蓝图'),
    ('/pbl_blueprint/template/offline_fallback', 'POST', '离线兜底生成蓝图'),
]

# ---- 页面路径（wwwroot/*.ui 挂载点）----
PAGE_PATHS = [
    ('/pbl_blueprint/index', 'GET', 'PBL蓝图管理主页'),
    ('/pbl_blueprint/blueprint/edit', 'GET', '蓝图编辑页'),
    ('/pbl_blueprint/template/list', 'GET', '蓝图模板库页'),
]

# ---- 表级数据权限路径（CRUD 定义 json/*.json 对应）----
TABLE_PATHS = [
    ('/pbl_blueprint/tbl/pbl_blueprint', 'CRUD', '蓝图主表数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_version', 'CRUD', '蓝图版本表数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_template', 'CRUD', '蓝图模板表数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_template_item', 'CRUD', '蓝图模板条目表数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_task', 'CRUD', '子对象-任务数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_mission', 'CRUD', '子对象-关卡数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_role', 'CRUD', '子对象-角色数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_learning_goal', 'CRUD', '子对象-学习目标数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_evidence_spec', 'CRUD', '子对象-证据规格数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_artifact_spec', 'CRUD', '子对象-产出物规格数据权限'),
    ('/pbl_blueprint/tbl/pbl_blueprint_reflection_spec', 'CRUD', '子对象-反思规格数据权限'),
]

ALL_PATHS = API_PATHS + PAGE_PATHS + TABLE_PATHS


def load_paths(env=None):
    """把 ALL_PATHS 注册进 RBAC（幂等：存在则更新描述，不存在则新增）。

    :return: {'registered': n, 'skipped': m, 'failed': k}
    """
    result = {'registered': 0, 'skipped': 0, 'failed': 0, 'paths': []}
    if env is None:
        try:
            from sage import ServerEnv
            env = ServerEnv()
        except Exception:
            env = None

    rbac = None
    if env is not None:
        for attr in ('rbac', 'RBAC'):
            rbac = getattr(env, attr, None)
            if rbac is not None:
                break
        if rbac is None:
            getter = getattr(env, 'get_rbac', None)
            if callable(getter):
                try:
                    rbac = getter()
                except Exception:
                    rbac = None

    for path, method, caption in ALL_PATHS:
        item = {'path': path, 'method': method, 'caption': caption, 'module': MODULE_NAME}
        result['paths'].append(item)
        if rbac is None:
            result['skipped'] += 1
            continue
        try:
            registered = False
            for fn_name in ('register_path', 'add_path', 'load_path', 'register'):
                fn = getattr(rbac, fn_name, None)
                if callable(fn):
                    try:
                        fn(path, method, caption)
                    except TypeError:
                        fn(item)
                    registered = True
                    break
            if registered:
                result['registered'] += 1
            else:
                result['skipped'] += 1
        except Exception:
            result['failed'] += 1
    return result


def main():
    sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
    res = load_paths()
    print('[pbl_blueprint] load_path done: registered=%d skipped=%d failed=%d total=%d' % (
        res['registered'], res['skipped'], res['failed'], len(res['paths'])))
    return 0


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