from __future__ import annotations

from iti.applications import create_app
from iti.config import TestConfig
from iti.modules import get_module_registry
from iti_system import create_system_module


class SystemTestConfig(TestConfig):
    SQLALCHEMY_DATABASE_URI = "sqlite:///:memory:"


def test_system_module_registers_all_routes_and_commands():
    module = create_system_module()
    app = create_app(
        "test",
        modules=[module],
        config_mapping={"test": SystemTestConfig, "default": SystemTestConfig},
    )

    rules = {rule.rule for rule in app.url_map.iter_rules()}
    registry = get_module_registry(app)

    assert app.extensions["iti_system"] is module
    assert registry.get("iti_system") is module
    assert "/auth/loginByPassword" in rules
    assert "/sys/user/list" in rules
    assert "/sys/user/attributes/current" in rules
    assert "/sys/role/list" in rules
    assert "/sys/menu/list" in rules
    assert "/sys/dept/list" in rules
    assert "/sys/config/list" in rules
    assert "/sys/dict/type/page" in rules
    assert "/sys/log/page" in rules
    assert "/sys/file/<string:file_id>" in rules
    assert "/upload" in rules
    assert "/file/<string:file_id>/download" in rules
    assert "iti-system" in app.cli.commands


def test_system_module_adds_system_defaults_to_config():
    app = create_app(
        "test",
        modules=[create_system_module()],
        config_mapping={"test": SystemTestConfig, "default": SystemTestConfig},
    )

    assert app.config["SYSLOG_MAX_BODY_CHARS"] == 2048
    assert app.config["SYSLOG_ITEMS_SAMPLE"] == 5
    assert app.config["PERMISSION_CONFIG"]["SUPER_ADMIN_ROLE"] == "ADMIN"


def test_system_migration_sync_command_copies_full_migration(tmp_path):
    app = create_app(
        "test",
        modules=[create_system_module()],
        config_mapping={"test": SystemTestConfig, "default": SystemTestConfig},
    )
    runner = app.test_cli_runner()

    result = runner.invoke(
        args=["iti-system", "migrations", "sync", "--target", str(tmp_path)]
    )

    assert result.exit_code == 0
    assert "summary: synced 1, skipped 0" in result.output
    assert len(list(tmp_path.glob("*.py"))) == 1