from browser import document


def generic_list_getter():
    result = []
    for input_el in document.getElementsByClassName("list-adder-input"):
        result_candidate = input_el.value
        if result_candidate != "":
            result.append(result_candidate)
    return result

def homonymy_list_getter():
    result = []
    for row in document.getElementsByClassName("label-list-row"):
        value = row.querySelector(".value-input").value
        name = row.querySelector(".name-input").value

        if ("" in [name, value]):
            continue

        result.append({"name": name, "value": value})

    return result


def label_list_getter():
    result = []
    for row in document.getElementsByClassName("label-list-row"):
        ltype = row.querySelector(".label-type")
        lvalue = row.querySelector(".label-value")
        lother = row.querySelector(".label-value-other")

        if lother is None:
            continue

        value = lother.value
        if not value:
            value = lvalue.options[lvalue.selectedIndex].text

        if not value:
            continue

        result.append((ltype.textContent, value))

    kontrastivno = document.getElementById("kontrastivno-input").checked;
    if kontrastivno:
        result.append(("razmerje", "kontrastivno"))

    return result