import sqlite3
from datetime import datetime, timezone

import pytest

pytest.importorskip("flask")

from .test_http_auth import _login, prepared_app, engine_settings


def _ensure_admin_session(client):
    _login(client)


def test_sites_crud_flow(prepared_app):
    client = prepared_app.test_client()
    _ensure_admin_session(client)

    resp = client.get("/api/sites")
    assert resp.status_code == 200
    assert resp.get_json() == {"sites": []}

    create = client.post("/api/sites", json={"name": "HQ", "description": "Primary"})
    assert create.status_code == 201
    created = create.get_json()
    assert created["name"] == "HQ"

    listing = client.get("/api/sites")
    sites = listing.get_json()["sites"]
    assert len(sites) == 1

    resp = client.post("/api/sites/assign", json={"site_id": created["id"], "hostnames": ["device-1"]})
    assert resp.status_code == 200

    mapping = client.get("/api/sites/device_map?hostnames=device-1")
    data = mapping.get_json()["mapping"]
    assert data["device-1"]["site_id"] == created["id"]

    rename = client.post("/api/sites/rename", json={"id": created["id"], "new_name": "Main"})
    assert rename.status_code == 200
    assert rename.get_json()["name"] == "Main"

    delete = client.post("/api/sites/delete", json={"ids": [created["id"]]})
    assert delete.status_code == 200
    assert delete.get_json()["deleted"] == 1


def test_devices_listing(prepared_app, engine_settings):
    client = prepared_app.test_client()
    _ensure_admin_session(client)

    now = datetime.now(tz=timezone.utc)
    conn = sqlite3.connect(engine_settings.database.path)
    cur = conn.cursor()
    cur.execute(
        """
        INSERT INTO devices (
            guid,
            hostname,
            description,
            created_at,
            agent_hash,
            last_seen,
            connection_type,
            connection_endpoint
        ) VALUES (?, ?, ?, ?, ?, ?, ?, ?)
        """,
        (
            "11111111-1111-1111-1111-111111111111",
            "test-device",
            "Test Device",
            int(now.timestamp()),
            "hashvalue",
            int(now.timestamp()),
            "",
            "",
        ),
    )
    conn.commit()
    conn.close()

    resp = client.get("/api/devices")
    assert resp.status_code == 200
    devices = resp.get_json()["devices"]
    assert any(device["hostname"] == "test-device" for device in devices)


def test_agent_hash_list_requires_local_request(prepared_app):
    client = prepared_app.test_client()
    _ensure_admin_session(client)

    resp = client.get("/api/agent/hash_list", environ_overrides={"REMOTE_ADDR": "203.0.113.5"})
    assert resp.status_code == 403

    resp = client.get("/api/agent/hash_list", environ_overrides={"REMOTE_ADDR": "127.0.0.1"})
    assert resp.status_code == 200
    assert resp.get_json() == {"agents": []}


def test_credentials_list_requires_admin(prepared_app):
    client = prepared_app.test_client()
    resp = client.get("/api/credentials")
    assert resp.status_code == 401

    _ensure_admin_session(client)
    resp = client.get("/api/credentials")
    assert resp.status_code == 200
    assert resp.get_json() == {"credentials": []}