import pytest


@pytest.mark.fun
@pytest.mark.parametrize(
    "vendor,returned,found",
    [
        ("vwr", "VWR", True),
        ("vr", "VWR", True),
        ("https://www.vwr.de/foo?q=x", "VWR", True),
        ("carl roth", "Carl Roth", True),
        ("roth", "Carl Roth", True),
        ("cr", "Carl Roth", True),
        ("merck", "Merck", True),
        ("merk", "Merck", True),
        ("Neue Firma", "Neue Firma", False),
    ],
)
def test_check_vendor_name(testapp, login_as, vendor, returned, found):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = login_as("TestAdmin", "jane").follow()
    assert "My Orders" in response

    response = testapp.post("/orders/vendor", {"vendor": vendor}, xhr=True)
    assert response.json == {"name": returned, "found": found}


@pytest.mark.fun
def test_vendor_list(testapp, login_as):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = login_as("TestAdmin", "jane").follow()
    assert "My Orders" in response

    response = testapp.get("/vendors")
    assert "Vendor Autocorrect List" in response
    assert "VWR" in response
    assert "Carl Roth" in response
    assert "Merck" in response


@pytest.mark.fun
def test_vendor_edit_ok(testapp, login_as):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = login_as("TestAdmin", "jane").follow()
    assert "My Orders" in response

    response = testapp.get("/vendors")
    assert "Vendor Autocorrect List" in response
    assert "VWR" in response
    assert "Carl Roth" in response
    assert "Merck" in response

    response = testapp.get("/vendors/VWR")
    form = response.forms[1]
    form["vendor"] = "Merck"
    form["terms"] = "\n".join(["vwr", "de.vwr.com"])
    form.submit("change")

    response = testapp.get("/vendors")
    assert "Vendor Autocorrect List" in response
    assert "The autocorrect for" in response
    assert "VWR" not in response
    assert "Carl Roth" in response
    assert "Merck" in response

    response = testapp.get("/vendors/Merck")
    form = response.forms[1]
    assert form["vendor"].value == "Merck"
    terms = form["terms"].value.strip().split()
    assert set(terms) == {"vwr", "de.vwr.com", "merck", "merk"}

    response = testapp.post("/orders/vendor", {"vendor": "vwr"}, xhr=True)
    assert response.json == {"name": "Merck", "found": True}

    response = testapp.post("/orders/vendor", {"vendor": "vr"}, xhr=True)
    assert response.json == {"name": "vr", "found": False}


@pytest.mark.fun
def test_vendor_edit_cancel(testapp, login_as):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = login_as("TestAdmin", "jane").follow()
    assert "My Orders" in response

    response = testapp.get("/vendors")
    assert "Vendor Autocorrect List" in response
    assert "VWR" in response
    assert "Carl Roth" in response
    assert "Merck" in response

    response = testapp.get("/vendors/VWR")
    form = response.forms[1]
    form["vendor"] = "Merck"
    form["terms"] = "\n".join(["vwr", "de.vwr.com"])
    form.submit("cancel")

    response = testapp.get("/vendors")
    assert "Vendor Autocorrect List" in response
    assert "The autocorrect for" not in response
    assert "VWR" in response
    assert "Carl Roth" in response
    assert "Merck" in response

    response = testapp.get("/vendors/Merck")
    form = response.forms[1]
    assert form["vendor"].value == "Merck"
    terms = form["terms"].value.strip().split()
    assert set(terms) == {"merck", "merk"}


@pytest.mark.fun
def test_vendor_edit_form_error(testapp, login_as):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = login_as("TestAdmin", "jane").follow()
    assert "My Orders" in response

    response = testapp.get("/vendors")
    assert "Vendor Autocorrect List" in response
    assert "VWR" in response
    assert "Carl Roth" in response
    assert "Merck" in response

    response = testapp.get("/vendors/VWR")
    assert "is-invalid" not in response

    form = response.forms[1]
    form["vendor"] = ""
    form["terms"] = ""
    response = form.submit("change")
    assert "is-invalid" in response

    response = testapp.get("/vendors")
    assert "Vendor Autocorrect List" in response
    assert "The autocorrect for" not in response
    assert "VWR" in response
    assert "Carl Roth" in response
    assert "Merck" in response


@pytest.mark.fun
def test_vendor_edit_unknonw_vendor(testapp, login_as):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = login_as("TestAdmin", "jane").follow()
    assert "My Orders" in response

    response = testapp.get("/vendors")
    assert "Vendor Autocorrect List" in response
    assert "VWR" in response
    assert "Carl Roth" in response
    assert "Merck" in response

    response = testapp.get("/vendors/unknown").follow()
    assert "My Orders" in response