from datetime import datetime, timedelta

from app.models.arrival import Arrival, ArrivalStatus
from app.models.departure import Departure, DepartureStatus
from app.models.local_flight import LocalFlight, LocalFlightStatus, LocalFlightType
from app.models.ppr import Aircraft, Airport, PPRRecord, PPRStatus


def test_public_arrivals_and_departures_start_empty(client):
    arrivals = client.get("/api/v1/public/arrivals")
    departures = client.get("/api/v1/public/departures")

    assert arrivals.status_code == 200
    assert arrivals.json() == []
    assert departures.status_code == 200
    assert departures.json() == []


def test_public_boards_include_todays_flights(client, db):
    now = datetime.now().replace(microsecond=0)
    ppr = PPRRecord(
        status=PPRStatus.LANDED,
        ac_reg="G-PPR1",
        ac_type="PA28",
        ac_call="GPPR1",
        captain="Arriving Pilot",
        in_from="EGLL",
        eta=now,
        pob_in=2,
        out_to="EGKK",
        etd=now,
        pob_out=2,
        created_by="test",
    )
    local_flight = LocalFlight(
        registration="G-LOC1",
        type="C152",
        callsign="GLOC1",
        pob=1,
        flight_type=LocalFlightType.LOCAL,
        status=LocalFlightStatus.BOOKED_OUT,
        created_dt=now,
        etd=now,
    )
    arrival = Arrival(
        registration="G-ARR1",
        type="DA40",
        callsign="GARR1",
        pob=3,
        in_from="EGBB",
        status=ArrivalStatus.INBOUND,
        created_dt=now,
        eta=now,
    )
    departure = Departure(
        registration="G-DEP1",
        type="SR22",
        callsign="GDEP1",
        pob=2,
        out_to="EGCC",
        status=DepartureStatus.BOOKED_OUT,
        created_dt=now,
        etd=now,
    )
    db.add_all([ppr, local_flight, arrival, departure])
    db.commit()

    arrivals = client.get("/api/v1/public/arrivals")
    departures = client.get("/api/v1/public/departures")

    assert arrivals.status_code == 200
    assert {item.get("ac_reg") or item.get("registration") for item in arrivals.json()} == {
        "G-PPR1",
        "G-ARR1",
    }
    assert departures.status_code == 200
    assert {item["ac_reg"] for item in departures.json()} == {
        "G-PPR1",
        "G-LOC1",
        "G-DEP1",
    }


def test_public_boards_include_current_local_flight_statuses(client, db):
    now = datetime.now().replace(microsecond=0)
    ground_local = LocalFlight(
        registration="G-GRND",
        type="C152",
        callsign="GGRND",
        pob=1,
        flight_type=LocalFlightType.LOCAL,
        status=LocalFlightStatus.GROUND,
        created_dt=now,
        etd=now,
    )
    airborne_local = LocalFlight(
        registration="G-AIR1",
        type="PA28",
        callsign="GAIR1",
        pob=2,
        flight_type=LocalFlightType.LOCAL,
        status=LocalFlightStatus.LOCAL,
        created_dt=now,
        etd=now,
        takeoff_dt=now,
        duration=45,
    )
    circuit_local = LocalFlight(
        registration="G-CCT1",
        type="C152",
        callsign="GCCT1",
        pob=1,
        flight_type=LocalFlightType.CIRCUITS,
        status=LocalFlightStatus.CIRCUIT,
        created_dt=now,
        etd=now,
        takeoff_dt=now,
        duration=30,
    )
    landed_local = LocalFlight(
        registration="G-LND1",
        type="C172",
        callsign="GLND1",
        pob=1,
        flight_type=LocalFlightType.LOCAL,
        status=LocalFlightStatus.LANDED,
        created_dt=now,
        etd=now,
        takeoff_dt=now,
        landed_dt=now,
    )
    db.add_all([ground_local, airborne_local, circuit_local, landed_local])
    db.commit()

    arrivals = client.get("/api/v1/public/arrivals")
    departures = client.get("/api/v1/public/departures")

    assert arrivals.status_code == 200
    assert {
        item["ac_reg"] for item in arrivals.json() if item.get("isLocalFlight")
    } == {"G-AIR1", "G-CCT1"}

    assert departures.status_code == 200
    assert {
        item["ac_reg"] for item in departures.json() if item.get("isLocalFlight")
    } == {"G-GRND"}


def test_public_reference_lookups_return_seeded_records(client, db):
    db.add(
        Airport(
            icao="EGLL",
            iata="LHR",
            name="London Heathrow",
            country="United Kingdom",
            city="London",
        )
    )
    db.add(
        Aircraft(
            registration="G-ABCD",
            type_code="PA28",
            clean_reg="GABCD",
            manufacturer_name="Piper",
            model="Cherokee",
        )
    )
    db.commit()

    airport_response = client.get("/api/v1/airport/public/lookup/EGLL")
    aircraft_response = client.get("/api/v1/aircraft/public/lookup/G-ABC")

    assert airport_response.status_code == 200
    assert airport_response.json()[0]["icao"] == "EGLL"
    assert aircraft_response.status_code == 200
    assert aircraft_response.json()[0]["registration"] == "G-ABCD"


def test_public_reference_lookups_return_empty_for_short_queries(client):
    airport_response = client.get("/api/v1/airport/public/lookup/E")
    aircraft_response = client.get("/api/v1/aircraft/public/lookup/G-A")

    assert airport_response.status_code == 200
    assert airport_response.json() == []
    assert aircraft_response.status_code == 200
    assert aircraft_response.json() == []


def test_public_airport_lookup_searches_by_partial_name(client, db):
    db.add(
        Airport(
            icao="EGBB",
            iata="BHX",
            name="Birmingham Airport",
            country="United Kingdom",
            city="Birmingham",
        )
    )
    db.commit()

    response = client.get("/api/v1/airport/public/lookup/Birmingham")

    assert response.status_code == 200
    assert response.json()[0]["icao"] == "EGBB"


def test_public_boards_exclude_old_and_cancelled_records(client, db):
    yesterday = datetime.now().replace(microsecond=0) - timedelta(days=1)
    db.add(
        PPRRecord(
            status=PPRStatus.CANCELED,
            ac_reg="G-OLD1",
            ac_type="PA28",
            captain="Old Pilot",
            in_from="EGLL",
            eta=yesterday,
            pob_in=1,
            out_to="EGKK",
            etd=yesterday,
            created_by="test",
        )
    )
    db.add(
        LocalFlight(
            registration="G-OLD2",
            type="C152",
            pob=1,
            flight_type=LocalFlightType.LOCAL,
            status=LocalFlightStatus.BOOKED_OUT,
            created_dt=yesterday,
        )
    )
    db.commit()

    arrivals = client.get("/api/v1/public/arrivals")
    departures = client.get("/api/v1/public/departures")

    assert arrivals.status_code == 200
    assert arrivals.json() == []
    assert departures.status_code == 200
    assert departures.json() == []