from datetime import datetime, timedelta
from pathlib import Path

from tests.conftest import (
    build_fastapi_test_client,
    build_postgres_database_url,
    build_postgres_engine,
    prepare_known_service_import,
)


def test_agent_service_post_contract_aliases(
    tmp_path: Path,
    monkeypatch,
) -> None:
    prepare_known_service_import("agent-service")

    from app.bootstrap.app import create_app
    from app.db.models import Base
    from core_db import create_session_factory

    database_url = build_postgres_database_url(tmp_path, "agent-contracts")
    monkeypatch.setenv("AGENT_PLATFORM_DATABASE_URL", database_url)
    monkeypatch.setenv("AGENT_PLATFORM_REDIS_URL", "")
    engine = build_postgres_engine(database_url)
    Base.metadata.create_all(engine)

    app = create_app()
    app.state.session_factory = create_session_factory(engine)
    client = build_fastapi_test_client(app)

    create_response = client.post(
        "/agents",
        json={"name": "Contract Agent", "agent_type": "assistant"},
    )
    assert create_response.status_code == 200
    agent = create_response.json()

    list_response = client.post("/agents/list", json={})
    assert list_response.status_code == 200
    assert any(item["id"] == agent["id"] for item in list_response.json())

    detail_response = client.post("/agents/detail", json={"agent_id": agent["id"]})
    assert detail_response.status_code == 200
    assert detail_response.json()["name"] == "Contract Agent"

    config_response = client.post(
        "/agents/configs/create",
        json={
            "agent_id": agent["id"],
            "role": "assistant",
            "system_prompt": "You are a contract test agent.",
            "model_config": {"model": "test-model"},
            "memory_policy": {"enabled": False},
            "tool_refs": [],
            "skill_refs": [],
        },
    )
    assert config_response.status_code == 200
    config = config_response.json()

    run_response = client.post(
        "/agents/runs",
        json={
            "agent_id": agent["id"],
            "agent_config_id": config["id"],
            "input_text": "hello",
        },
    )
    assert run_response.status_code == 200
    run = run_response.json()

    runs_response = client.post("/agents/runs/list", json={"agent_id": agent["id"]})
    assert runs_response.status_code == 200
    assert runs_response.json()[0]["id"] == run["id"]

    execute_response = client.post(
        "/agents/runs/execute",
        json={"agent_run_id": run["id"], "worker_key": "contract-worker", "dry_run": True},
    )
    assert execute_response.status_code == 200
    assert execute_response.json()["dry_run"] is True
    assert execute_response.json()["run"]["status"] == "completed"

    delete_response = client.post("/agents/delete", json={"agent_id": agent["id"]})
    assert delete_response.status_code == 200
    assert delete_response.json() == {"deleted": True, "agent_id": agent["id"], "agent_run_id": None}


def test_session_service_post_contract_aliases(
    tmp_path: Path,
    monkeypatch,
) -> None:
    prepare_known_service_import("session-service")

    from app.bootstrap.app import create_app
    from app.db.models import Base
    from core_db import create_session_factory

    database_url = build_postgres_database_url(tmp_path, "session-contracts")
    monkeypatch.setenv("AGENT_PLATFORM_DATABASE_URL", database_url)
    engine = build_postgres_engine(database_url)
    Base.metadata.create_all(engine)

    app = create_app()
    app.state.session_factory = create_session_factory(engine)
    client = build_fastapi_test_client(app)

    create_response = client.post(
        "/sessions",
        json={"app_id": "app_contract", "user_id": "user_contract", "title": "Contract Chat"},
    )
    assert create_response.status_code == 200
    session = create_response.json()

    list_response = client.post("/sessions/list", json={"app_id": "app_contract"})
    assert list_response.status_code == 200
    assert list_response.json()[0]["id"] == session["id"]

    message_response = client.post(
        "/sessions/messages",
        json={"session_id": session["id"], "role": "user", "content_text": "hello"},
    )
    assert message_response.status_code == 200

    messages_response = client.post("/sessions/messages/list", json={"session_id": session["id"]})
    assert messages_response.status_code == 200
    assert messages_response.json()[0]["content_text"] == "hello"

    request_response = client.post(
        "/sessions/run-requests",
        json={
            "session_id": session["id"],
            "app_config_id": "appc_contract",
            "workflow_config_id": "wfc_contract",
        },
    )
    assert request_response.status_code == 200

    requests_response = client.post(
        "/sessions/run-requests/list",
        json={"session_id": session["id"]},
    )
    assert requests_response.status_code == 200
    assert requests_response.json()[0]["session_id"] == session["id"]


def test_gateway_api_key_post_contract_aliases(
    tmp_path: Path,
    monkeypatch,
) -> None:
    prepare_known_service_import("api-gateway")

    from app.bootstrap.app import create_app
    from app.db.models import Base
    from core_db import create_session_factory

    database_url = build_postgres_database_url(tmp_path, "gateway-contracts")
    monkeypatch.setenv("AGENT_PLATFORM_DATABASE_URL", database_url)
    monkeypatch.setenv("AGENT_PLATFORM_REDIS_URL", "")
    engine = build_postgres_engine(database_url)
    Base.metadata.create_all(engine)

    app = create_app()
    app.state.session_factory = create_session_factory(engine)
    client = build_fastapi_test_client(app)

    create_response = client.post("/gateway/api-keys", json={"name": "Contract Key"})
    assert create_response.status_code == 200
    api_key = create_response.json()
    assert api_key["api_key"]

    list_response = client.post("/gateway/api-keys/list", json={})
    assert list_response.status_code == 200
    assert list_response.json()[0]["id"] == api_key["id"]

    status_response = client.post(
        "/gateway/api-keys/status",
        json={"api_key_id": api_key["id"], "status": "revoked"},
    )
    assert status_response.status_code == 200
    assert status_response.json()["status"] == "revoked"


def test_human_event_scheduler_post_contract_aliases(
    tmp_path: Path,
    monkeypatch,
) -> None:
    prepare_known_service_import("human-service")

    from app.bootstrap.app import create_app as create_human_app
    from app.db.models import Base as HumanBase
    from core_db import create_session_factory

    human_database_url = build_postgres_database_url(tmp_path, "human-contracts")
    monkeypatch.setenv("AGENT_PLATFORM_DATABASE_URL", human_database_url)
    human_engine = build_postgres_engine(human_database_url)
    HumanBase.metadata.create_all(human_engine)
    human_app = create_human_app()
    human_app.state.session_factory = create_session_factory(human_engine)
    human_client = build_fastapi_test_client(human_app)

    task_response = human_client.post(
        "/human/tasks",
        json={
            "task_type": "approval",
            "title": "Approve deployment",
            "assigned_to": "operator",
            "run_id": "run_contract",
        },
    )
    assert task_response.status_code == 200
    task = task_response.json()

    assert human_client.post("/human/tasks/list", json={"assigned_to": "operator"}).json()[0]["id"] == task["id"]
    assert human_client.post("/human/tasks/detail", json={"human_task_id": task["id"]}).json()["id"] == task["id"]
    claim_response = human_client.post(
        "/human/tasks/claim",
        json={"human_task_id": task["id"], "claimed_by": "operator"},
    )
    assert claim_response.status_code == 200
    assert claim_response.json()["status"] == "claimed"
    complete_response = human_client.post(
        "/human/tasks/complete",
        json={
            "human_task_id": task["id"],
            "status": "completed",
            "response_payload_json": {"approved": True},
        },
    )
    assert complete_response.status_code == 200
    assert complete_response.json()["response_payload_json"] == {"approved": True}

    prepare_known_service_import("event-service")

    from app.bootstrap.app import create_app as create_event_app
    from app.db.models import Base as EventBase

    event_database_url = build_postgres_database_url(tmp_path, "event-contracts")
    monkeypatch.setenv("AGENT_PLATFORM_DATABASE_URL", event_database_url)
    event_engine = build_postgres_engine(event_database_url)
    EventBase.metadata.create_all(event_engine)
    event_app = create_event_app()
    event_app.state.session_factory = create_session_factory(event_engine)
    event_client = build_fastapi_test_client(event_app)

    publish_response = event_client.post(
        "/events",
        json={
            "event_type": "contract.created",
            "source_service": "test",
            "aggregate_type": "contract",
            "aggregate_id": "contract_1",
        },
    )
    assert publish_response.status_code == 200
    event = publish_response.json()
    assert event_client.post("/events/list", json={"event_type": "contract.created"}).json()[0]["id"] == event["id"]
    delivery_response = event_client.post(
        "/events/delivery-status",
        json={"event_record_id": event["id"], "status": "published"},
    )
    assert delivery_response.status_code == 200
    assert delivery_response.json()["status"] == "published"
    assert event_client.post("/events/stats", json={}).status_code == 200

    prepare_known_service_import("scheduler-service")

    from app.bootstrap.app import create_app as create_scheduler_app
    from app.db.models import Base as SchedulerBase

    scheduler_database_url = build_postgres_database_url(tmp_path, "scheduler-contracts")
    monkeypatch.setenv("AGENT_PLATFORM_DATABASE_URL", scheduler_database_url)
    monkeypatch.setenv("AGENT_PLATFORM_REDIS_URL", "")
    scheduler_engine = build_postgres_engine(scheduler_database_url)
    SchedulerBase.metadata.create_all(scheduler_engine)
    scheduler_app = create_scheduler_app()
    scheduler_app.state.session_factory = create_session_factory(scheduler_engine)
    scheduler_client = build_fastapi_test_client(scheduler_app)

    job_response = scheduler_client.post(
        "/scheduler/jobs",
        json={
            "job_type": "agent",
            "name": "Run agent",
            "schedule_time": (datetime.utcnow() + timedelta(minutes=5)).isoformat(),
        },
    )
    assert job_response.status_code == 200
    job = job_response.json()
    assert scheduler_client.post("/scheduler/jobs/list", json={"job_type": "agent"}).json()[0]["id"] == job["id"]
    status_response = scheduler_client.post(
        "/scheduler/jobs/status",
        json={"job_id": job["id"], "status": "cancelled"},
    )
    assert status_response.status_code == 200
    assert status_response.json()["status"] == "cancelled"