import subprocess

import pytest

from app.adapter import HermesCliKanbanAdapter, HermesCommandError, parse_tasks_payload
from app.config import Settings
from app.models import TaskCreate


def test_hermes_cli_adapter_uses_argv_list_and_no_shell(monkeypatch):
    calls = []

    def fake_run(argv, **kwargs):
        calls.append((argv, kwargs))
        return subprocess.CompletedProcess(argv, 0, stdout='{"tasks": []}', stderr="")

    monkeypatch.setattr(subprocess, "run", fake_run)
    adapter = HermesCliKanbanAdapter(Settings(hermes_bin="hermes"))
    adapter.list_tasks(board="default")
    argv, kwargs = calls[0]
    assert argv[:3] == ["hermes", "kanban", "list"]
    assert isinstance(argv, list)
    assert kwargs.get("shell") is not True


def test_create_task_cli_uses_fixed_subcommand(monkeypatch):
    calls = []

    def fake_run(argv, **kwargs):
        calls.append(argv)
        return subprocess.CompletedProcess(argv, 0, stdout='{"id": "t_new"}', stderr="")

    monkeypatch.setattr(subprocess, "run", fake_run)
    adapter = HermesCliKanbanAdapter(Settings(hermes_bin="hermes"))
    adapter.create_task(TaskCreate(title="Hello", assignee="developer", priority=5), board="default")
    argv = calls[0]
    assert argv[:4] == ["hermes", "kanban", "create", "Hello"]
    assert "--assignee" in argv
    assert "developer" in argv


def test_failed_command_raises_sanitized_error(monkeypatch):
    def fake_run(argv, **kwargs):
        return subprocess.CompletedProcess(argv, 1, stdout="", stderr="bad token secret")

    monkeypatch.setattr(subprocess, "run", fake_run)
    adapter = HermesCliKanbanAdapter(Settings(hermes_bin="hermes"))
    with pytest.raises(HermesCommandError) as exc:
        adapter.list_tasks()
    assert "secret" not in str(exc.value).lower()


def test_parse_tasks_payload_accepts_json_list_and_normalizes():
    tasks = parse_tasks_payload('[{"id":"t_1","title":"A","status":"ready"}]')
    assert tasks[0]["id"] == "t_1"
    assert tasks[0]["assignee"] is None


def test_parse_tasks_payload_accepts_cli_text_table():
    text = "t_1  ready  developer  10  Build thing\n"
    tasks = parse_tasks_payload(text)
    assert tasks[0]["id"] == "t_1"
    assert tasks[0]["status"] == "ready"
    assert tasks[0]["assignee"] == "developer"