feat: Human Input Node (#32060)

The frontend and backend implementation for the human input node.

Co-authored-by: twwu <twwu@dify.ai>
Co-authored-by: JzoNg <jzongcode@gmail.com>
Co-authored-by: yyh <92089059+lyzno1@users.noreply.github.com>
Co-authored-by: zhsama <torvalds@linux.do>

api/tests/test_containers_integration_tests/models/test_account.py

@@ -0,0 +1,79 @@
+# import secrets
+
+# import pytest
+# from sqlalchemy import select
+# from sqlalchemy.orm import Session
+# from sqlalchemy.orm.exc import DetachedInstanceError
+
+# from libs.datetime_utils import naive_utc_now
+# from models.account import Account, Tenant, TenantAccountJoin
+
+
+# @pytest.fixture
+# def session(db_session_with_containers):
+#     with Session(db_session_with_containers.get_bind()) as session:
+#         yield session
+
+
+# @pytest.fixture
+# def account(session):
+#     account = Account(
+#         name="test account",
+#         email=f"test_{secrets.token_hex(8)}@example.com",
+#     )
+#     session.add(account)
+#     session.commit()
+#     return account
+
+
+# @pytest.fixture
+# def tenant(session):
+#     tenant = Tenant(name="test tenant")
+#     session.add(tenant)
+#     session.commit()
+#     return tenant
+
+
+# @pytest.fixture
+# def tenant_account_join(session, account, tenant):
+#     tenant_join = TenantAccountJoin(account_id=account.id, tenant_id=tenant.id)
+#     session.add(tenant_join)
+#     session.commit()
+#     yield tenant_join
+#     session.delete(tenant_join)
+#     session.commit()
+
+
+# class TestAccountTenant:
+#     def test_set_current_tenant_should_reload_tenant(
+#         self,
+#         db_session_with_containers,
+#         account,
+#         tenant,
+#         tenant_account_join,
+#     ):
+#         with Session(db_session_with_containers.get_bind(), expire_on_commit=True) as session:
+#             scoped_tenant = session.scalars(select(Tenant).where(Tenant.id == tenant.id)).one()
+#             account.current_tenant = scoped_tenant
+#             scoped_tenant.created_at = naive_utc_now()
+#             # session.commit()
+
+#         # Ensure the tenant used in assignment is detached.
+#         with pytest.raises(DetachedInstanceError):
+#             _ = scoped_tenant.name
+
+#         assert account._current_tenant.id == tenant.id
+#         assert account._current_tenant.id == tenant.id
+
+#     def test_set_tenant_id_should_load_tenant_as_not_expire(
+#         self,
+#         flask_app_with_containers,
+#         account,
+#         tenant,
+#         tenant_account_join,
+#     ):
+#         with flask_app_with_containers.test_request_context():
+#             account.set_tenant_id(tenant.id)
+
+#         assert account._current_tenant.id == tenant.id
+#         assert account._current_tenant.id == tenant.id