*** Settings ***
Documentation       Resource CLI Tree and Inspect Integration Tests
Library             Process
Library             OperatingSystem

*** Test Cases ***
Resource Tree Shows Root Resource
    [Documentation]    Run resource tree on a resource with no children
    ${script}=    Catenate    SEPARATOR=\n
    ...    import json
    ...    from datetime import datetime, UTC
    ...    from sqlalchemy import create_engine, event
    ...    from sqlalchemy.orm import sessionmaker
    ...    from cleveragents.infrastructure.database.models import Base
    ...    from cleveragents.application.services.resource_registry_service import ResourceRegistryService
    ...    engine = create_engine("sqlite:///:memory:")
    ...    @event.listens_for(engine, "connect")
    ...    def _fk(conn, _): conn.cursor().execute("PRAGMA foreign_keys=ON")
    ...    Base.metadata.create_all(engine)
    ...    factory = sessionmaker(bind=engine, expire_on_commit=False)
    ...    svc = ResourceRegistryService(session_factory=factory)
    ...    svc.bootstrap_builtin_types()
    ...    svc.register_resource(type_name="git-checkout", name="local/tree-test", location="/tmp/tt", properties={"path": "/tmp/tt"})
    ...    tree = svc.get_resource_tree("local/tree-test")
    ...    assert len(tree) == 1
    ...    node = tree[0]
    ...    assert node["resource"].name == "local/tree-test"
    ...    assert node["children"] == []
    ...    print("Resource tree root test passed")
    ${result}=    Run Process    ${PYTHON}    -c    ${script}
    Should Be Equal As Integers    ${result.rc}    0    Tree root test failed: ${result.stderr}
    Should Contain    ${result.stdout}    Resource tree root test passed

Resource Inspect Shows Details
    [Documentation]    Inspect a resource and verify basic details
    ${script}=    Catenate    SEPARATOR=\n
    ...    import json
    ...    from datetime import datetime, UTC
    ...    from sqlalchemy import create_engine, event
    ...    from sqlalchemy.orm import sessionmaker
    ...    from cleveragents.infrastructure.database.models import Base
    ...    from cleveragents.application.services.resource_registry_service import ResourceRegistryService
    ...    engine = create_engine("sqlite:///:memory:")
    ...    @event.listens_for(engine, "connect")
    ...    def _fk(conn, _): conn.cursor().execute("PRAGMA foreign_keys=ON")
    ...    Base.metadata.create_all(engine)
    ...    factory = sessionmaker(bind=engine, expire_on_commit=False)
    ...    svc = ResourceRegistryService(session_factory=factory)
    ...    svc.bootstrap_builtin_types()
    ...    res = svc.register_resource(type_name="git-checkout", name="local/inspect-test", location="/tmp/it", properties={"path": "/tmp/it"})
    ...    shown = svc.show_resource("local/inspect-test")
    ...    assert shown.name == "local/inspect-test"
    ...    assert shown.resource_type_name == "git-checkout"
    ...    assert shown.location == "/tmp/it"
    ...    print("Resource inspect test passed")
    ${result}=    Run Process    ${PYTHON}    -c    ${script}
    Should Be Equal As Integers    ${result.rc}    0    Inspect test failed: ${result.stderr}
    Should Contain    ${result.stdout}    Resource inspect test passed

Link And Unlink Child Via Service
    [Documentation]    Link a child via service and then unlink it
    ${script}=    Catenate    SEPARATOR=\n
    ...    import json
    ...    from datetime import datetime, UTC
    ...    from sqlalchemy import create_engine, event
    ...    from sqlalchemy.orm import sessionmaker
    ...    from cleveragents.infrastructure.database.models import Base
    ...    from cleveragents.application.services.resource_registry_service import ResourceRegistryService
    ...    engine = create_engine("sqlite:///:memory:")
    ...    @event.listens_for(engine, "connect")
    ...    def _fk(conn, _): conn.cursor().execute("PRAGMA foreign_keys=ON")
    ...    Base.metadata.create_all(engine)
    ...    factory = sessionmaker(bind=engine, expire_on_commit=False)
    ...    svc = ResourceRegistryService(session_factory=factory)
    ...    svc.bootstrap_builtin_types()
    ...    svc.register_resource(type_name="git-checkout", name="local/link-p", location="/tmp/lp", properties={"path": "/tmp/lp"})
    ...    svc.register_resource(type_name="fs-directory", name="local/link-c", location="/tmp/lc", properties={"path": "/tmp/lc"})
    ...    svc.link_child("local/link-p", "local/link-c")
    ...    children = svc.get_children("local/link-p")
    ...    assert len(children) == 1
    ...    assert children[0].name == "local/link-c"
    ...    svc.unlink_child("local/link-p", "local/link-c")
    ...    children = svc.get_children("local/link-p")
    ...    assert len(children) == 0
    ...    print("Link and unlink child passed")
    ${result}=    Run Process    ${PYTHON}    -c    ${script}
    Should Be Equal As Integers    ${result.rc}    0    Link/unlink test failed: ${result.stderr}
    Should Contain    ${result.stdout}    Link and unlink child passed

Resource Tree With Children Shows Hierarchy
    [Documentation]    Resource tree with linked children shows hierarchy
    ${script}=    Catenate    SEPARATOR=\n
    ...    import json
    ...    from datetime import datetime, UTC
    ...    from sqlalchemy import create_engine, event
    ...    from sqlalchemy.orm import sessionmaker
    ...    from cleveragents.infrastructure.database.models import Base
    ...    from cleveragents.application.services.resource_registry_service import ResourceRegistryService
    ...    engine = create_engine("sqlite:///:memory:")
    ...    @event.listens_for(engine, "connect")
    ...    def _fk(conn, _): conn.cursor().execute("PRAGMA foreign_keys=ON")
    ...    Base.metadata.create_all(engine)
    ...    factory = sessionmaker(bind=engine, expire_on_commit=False)
    ...    svc = ResourceRegistryService(session_factory=factory)
    ...    svc.bootstrap_builtin_types()
    ...    svc.register_resource(type_name="git-checkout", name="local/tree-parent", location="/tmp/tp", properties={"path": "/tmp/tp"})
    ...    svc.register_resource(type_name="fs-directory", name="local/tree-child", location="/tmp/tc", properties={"path": "/tmp/tc"})
    ...    svc.link_child("local/tree-parent", "local/tree-child")
    ...    tree = svc.get_resource_tree("local/tree-parent")
    ...    assert len(tree) == 1
    ...    root = tree[0]
    ...    assert root["resource"].name == "local/tree-parent"
    ...    assert len(root["children"]) == 1
    ...    child_node = root["children"][0]
    ...    assert child_node["resource"].name == "local/tree-child"
    ...    print("Tree with children test passed")
    ${result}=    Run Process    ${PYTHON}    -c    ${script}
    Should Be Equal As Integers    ${result.rc}    0    Tree children test failed: ${result.stderr}
    Should Contain    ${result.stdout}    Tree with children test passed

*** Keywords ***