"""AP0.7 — Actor directory, workspace data layer, tenant hardening tests."""

from __future__ import annotations

from auth import AUTH_HEADER
from services.actors import create_actor
from tests.factories import provision_user_in_tenant
from tests.test_initiatives_actions import (
    _auth,
    _create_action,
    _create_initiative,
    _login,
)


def test_list_actors_tenant_scoped(client):
    user = provision_user_in_tenant(tenant_role="member")
    token = _login(client, user)
    agent = create_actor(tenant_id=user["tenant_id"], actor_type="agent", name="Bot Alpha")

    res = client.get("/api/actors", headers=_auth(token))
    assert res.status_code == 200
    body = res.json()
    ids = {a["id"] for a in body}
    assert user["actor_id"] in ids
    assert agent["id"] in ids
    types = {a["actor_type"] for a in body}
    assert "human" in types
    assert "agent" in types
    for actor in body:
        assert "user_id" not in actor


def test_list_actors_filter_by_type(client):
    user = provision_user_in_tenant(tenant_role="admin")
    token = _login(client, user)
    create_actor(tenant_id=user["tenant_id"], actor_type="agent", name="Filter Agent")

    res = client.get("/api/actors?actor_type=agent", headers=_auth(token))
    assert res.status_code == 200
    assert all(a["actor_type"] == "agent" for a in res.json())


def test_list_actors_excludes_inactive_by_default(client):
    user = provision_user_in_tenant(tenant_role="admin")
    token = _login(client, user)
    inactive = create_actor(
        tenant_id=user["tenant_id"], actor_type="external_system", name="Legacy"
    )
    conn = __import__("db").get_connection()
    try:
        with conn.cursor() as cur:
            cur.execute("UPDATE actors SET is_active = FALSE WHERE id = %s", (inactive["id"],))
        conn.commit()
    finally:
        conn.close()

    res = client.get("/api/actors", headers=_auth(token))
    assert inactive["id"] not in {a["id"] for a in res.json()}

    res_active = client.get("/api/actors?include_inactive=true", headers=_auth(token))
    assert inactive["id"] in {a["id"] for a in res_active.json()}


def test_get_actor_detail(client):
    user = provision_user_in_tenant()
    token = _login(client, user)
    agent = create_actor(tenant_id=user["tenant_id"], actor_type="working_group", name="Team A")

    res = client.get(f"/api/actors/{agent['id']}", headers=_auth(token))
    assert res.status_code == 200
    assert res.json()["name"] == "Team A"
    assert res.json()["actor_type"] == "working_group"


def test_cross_tenant_actor_directory_isolation(client):
    user_a = provision_user_in_tenant()
    user_b = provision_user_in_tenant()
    token_a = _login(client, user_a)
    token_b = _login(client, user_b)
    agent_a = create_actor(tenant_id=user_a["tenant_id"], actor_type="agent", name="Tenant A Agent")

    list_b = client.get("/api/actors", headers=_auth(token_b)).json()
    assert agent_a["id"] not in {a["id"] for a in list_b}
    assert user_a["actor_id"] not in {a["id"] for a in list_b}

    detail = client.get(f"/api/actors/{agent_a['id']}", headers=_auth(token_b))
    assert detail.status_code == 404


def test_member_has_actor_and_workspace_capabilities(client):
    member = provision_user_in_tenant(tenant_role="member", portal_role="user")
    token = _login(client, member)
    ctx = client.get("/api/me/context", headers=_auth(token)).json()
    assert "kairo.actor.read" in ctx["capabilities"]
    assert "kairo.workspace.read" in ctx["capabilities"]


def test_workspace_summary(client):
    user = provision_user_in_tenant(tenant_role="member")
    token = _login(client, user)
    initiative_id = _create_initiative(client, token).json()["id"]

    open_action = _create_action(
        client,
        token,
        initiative_id,
        assigned_actor_ids=[user["actor_id"]],
    ).json()
    blocked = _create_action(
        client,
        token,
        initiative_id,
        title="Blocked",
        assigned_actor_ids=[user["actor_id"]],
    ).json()
    client.patch(
        f"/api/actions/{blocked['id']}",
        json={"status": "blocked"},
        headers=_auth(token),
    )
    done = _create_action(
        client,
        token,
        initiative_id,
        title="Done",
        assigned_actor_ids=[user["actor_id"]],
    ).json()
    client.patch(
        f"/api/actions/{done['id']}",
        json={"status": "done"},
        headers=_auth(token),
    )

    res = client.get("/api/workspace/summary", headers=_auth(token))
    assert res.status_code == 200
    summary = res.json()
    assert summary["open_actions_count"] >= 1
    assert summary["blocked_actions_count"] >= 1
    assert summary["active_initiatives_count"] >= 1
    assert summary["done_actions_recent_count"] >= 1
    assert open_action["id"]  # used


def test_workspace_open_and_blocked_actions(client):
    user = provision_user_in_tenant(tenant_role="member")
    token = _login(client, user)
    initiative_id = _create_initiative(client, token).json()["id"]

    open_id = _create_action(
        client,
        token,
        initiative_id,
        title="Open",
        assigned_actor_ids=[user["actor_id"]],
    ).json()["id"]
    blocked_id = _create_action(
        client,
        token,
        initiative_id,
        title="Blocked",
        assigned_actor_ids=[user["actor_id"]],
    ).json()["id"]
    client.patch(
        f"/api/actions/{blocked_id}",
        json={"status": "blocked"},
        headers=_auth(token),
    )

    open_res = client.get("/api/workspace/actions/open", headers=_auth(token))
    blocked_res = client.get("/api/workspace/actions/blocked", headers=_auth(token))
    assert open_res.status_code == 200
    assert blocked_res.status_code == 200
    assert open_id in {a["id"] for a in open_res.json()}
    assert blocked_id in {a["id"] for a in blocked_res.json()}
    assert blocked_id not in {a["id"] for a in open_res.json()}


def test_workspace_active_initiatives(client):
    user = provision_user_in_tenant()
    token = _login(client, user)
    initiative_id = _create_initiative(client, token, title="Active One").json()["id"]

    res = client.get("/api/workspace/initiatives/active?limit=5", headers=_auth(token))
    assert res.status_code == 200
    ids = {i["id"] for i in res.json()}
    assert initiative_id in ids


def test_workspace_actor_workload(client):
    user = provision_user_in_tenant(tenant_role="admin")
    token = _login(client, user)
    agent = create_actor(tenant_id=user["tenant_id"], actor_type="agent", name="Workload Bot")
    initiative_id = _create_initiative(client, token).json()["id"]
    _create_action(
        client,
        token,
        initiative_id,
        assigned_actor_ids=[agent["id"]],
    )

    res = client.get("/api/workspace/actors/workload", headers=_auth(token))
    assert res.status_code == 200
    workload = {row["actor_id"]: row for row in res.json()}
    assert agent["id"] in workload
    assert workload[agent["id"]]["open_actions"] >= 1


def test_cross_tenant_workspace_summary_isolation(client):
    user_a = provision_user_in_tenant()
    user_b = provision_user_in_tenant()
    token_a = _login(client, user_a)
    token_b = _login(client, user_b)
    initiative_id = _create_initiative(client, token_a).json()["id"]
    _create_action(
        client,
        token_a,
        initiative_id,
        assigned_actor_ids=[user_a["actor_id"]],
    )

    summary_b = client.get("/api/workspace/summary", headers=_auth(token_b)).json()
    assert summary_b["open_actions_count"] == 0

    open_b = client.get("/api/workspace/actions/open", headers=_auth(token_b)).json()
    assert open_b == []


def test_assign_action_to_tenant_actor(client):
    user = provision_user_in_tenant(tenant_role="admin")
    token = _login(client, user)
    agent = create_actor(tenant_id=user["tenant_id"], actor_type="agent", name="Assignee")
    initiative_id = _create_initiative(client, token).json()["id"]
    action_id = _create_action(client, token, initiative_id).json()["id"]

    res = client.put(
        f"/api/actions/{action_id}/assignments",
        json={"actor_ids": [agent["id"]]},
        headers=_auth(token),
    )
    assert res.status_code == 200
    assert res.json()["assigned_actor_ids"] == [agent["id"]]


def test_unauthenticated_workspace_rejected(client):
    assert client.get("/api/workspace/summary").status_code == 401
    assert client.get("/api/actors").status_code == 401