"""Unit tests for store_pricing_tier model."""

from pricing.models import store_pricing_tier

import pytest

from tests.utils import db_operations


@pytest.fixture
def db_fixture():
    """Drop and re-create all the SQLite tables and seed them."""
    db_operations.create_tables()
    db_operations.seed_data()


def test_create(db_fixture):
    """Test that a store pricing tier can be created."""
    store_pricing_scheme_id = 1
    data = {
        'name': 'Test Tier',
        'store_pricing_tier_id': 100,
        'orchard_pricing_tier_id': 1
    }

    result = store_pricing_tier.create_store_pricing_tier(
        store_pricing_scheme_id,
        data)

    created = result.message

    assert created['store_pricing_tier_id'] == 100
    assert created['name'] == 'Test Tier'
    assert created['store_pricing_scheme_id'] == 1
    assert created['orchard_pricing_tier_id'] == 1


def test_create_empty_body(db_fixture):
    """Test that a store pricing tier requires fields to be created."""
    store_pricing_scheme_id = 1
    data = {}

    result = store_pricing_tier.create_store_pricing_tier(
        store_pricing_scheme_id,
        data)

    assert result.status == 400


def test_update(db_fixture):
    """Test that a store pricing tier can be updated."""
    store_pricing_tier_id = 1
    data = {
        'orchard_pricing_tier_id': 1
    }

    result = store_pricing_tier.update_store_pricing_tier_by_id(
        store_pricing_tier_id,
        data)

    updated = result.message

    assert updated['store_pricing_tier_id'] == 1
    assert updated['orchard_pricing_tier_id'] == 1


def test_update_empty_body(db_fixture):
    """Test that a store pricing tier requires fields to be updated."""
    store_pricing_tier_id = 1
    data = {}

    result = store_pricing_tier.update_store_pricing_tier_by_id(
        store_pricing_tier_id,
        data)

    assert result.status == 400


def test_update_not_found(db_fixture):
    """Test that updates fails if store pricing tier does not exist."""
    store_pricing_tier_id = 100
    data = {
        'orchard_pricing_tier_id': 1
    }

    result = store_pricing_tier.update_store_pricing_tier_by_id(
        store_pricing_tier_id,
        data)

    assert result.status == 404


def test_delete(db_fixture):
    """Test that a store pricing tier can be deleted."""
    store_pricing_tier_id = 1

    result = store_pricing_tier.delete(store_pricing_tier_id)

    deleted = result.message

    assert deleted['store_pricing_tier_id'] == 1


def test_delete_not_found(db_fixture):
    """Test that delete fails if the store pricing tier does not exist."""
    store_pricing_tier_id = 100

    result = store_pricing_tier.delete(store_pricing_tier_id)

    assert result.status == 404