import datetime
from collections import OrderedDict

from lxml import etree

from tests.utils import assert_nodes_equal, load_xml, render_node
from zeep import helpers, xsd
from zeep.helpers import serialize_object


def test_serialize_simple():
    custom_type = xsd.Element(
        etree.QName('http://tests.python-zeep.org/', 'authentication'),
        xsd.ComplexType(
            xsd.Sequence([
                xsd.Element(
                    etree.QName('http://tests.python-zeep.org/', 'name'),
                    xsd.String()),
                xsd.Attribute(
                    etree.QName('http://tests.python-zeep.org/', 'attr'),
                    xsd.String()),
            ])
        ))

    obj = custom_type(name='foo', attr='x')
    assert obj.name == 'foo'
    assert obj.attr == 'x'

    result = serialize_object(obj)

    assert result == {
        'name': 'foo',
        'attr': 'x',
    }


def test_serialize_nested_complex_type():
    custom_type = xsd.Element(
        etree.QName('http://tests.python-zeep.org/', 'authentication'),
        xsd.ComplexType(
            xsd.Sequence([
                xsd.Element(
                    etree.QName('http://tests.python-zeep.org/', 'items'),
                    xsd.ComplexType(
                        xsd.Sequence([
                            xsd.Element(
                                etree.QName('http://tests.python-zeep.org/', 'x'),
                                xsd.String()),
                            xsd.Element(
                                etree.QName('http://tests.python-zeep.org/', 'y'),
                                xsd.ComplexType(
                                    xsd.Sequence([
                                        xsd.Element(
                                            etree.QName('http://tests.python-zeep.org/', 'x'),
                                            xsd.String()),
                                    ])
                                )
                            )
                        ])
                    ),
                    max_occurs=2
                )
            ])
        ))

    obj = custom_type(
        items=[
            {'x': 'bla', 'y': {'x': 'deep'}},
            {'x': 'foo', 'y': {'x': 'deeper'}},
        ])

    assert len(obj.items) == 2
    obj.items[0].x == 'bla'
    obj.items[0].y.x == 'deep'
    obj.items[1].x == 'foo'
    obj.items[1].y.x == 'deeper'

    result = serialize_object(obj)

    assert result == {
        'items': [
            {'x': 'bla', 'y': {'x': 'deep'}},
            {'x': 'foo', 'y': {'x': 'deeper'}},
        ]
    }


def test_nested_complex_types():
    schema = xsd.Schema(load_xml("""
        <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
                xmlns:tns="http://tests.python-zeep.org/"
                targetNamespace="http://tests.python-zeep.org/"
                elementFormDefault="qualified">
          <xsd:element name="container">
            <xsd:complexType>
              <xsd:sequence>
                <xsd:element name="item" type="tns:item"/>
              </xsd:sequence>
            </xsd:complexType>
          </xsd:element>
          <xsd:complexType name="item">
            <xsd:sequence>
              <xsd:element name="item_1" type="xsd:string"/>
            </xsd:sequence>
          </xsd:complexType>
        </xsd:schema>
    """))

    container_elm = schema.get_element('{http://tests.python-zeep.org/}container')
    item_type = schema.get_type('{http://tests.python-zeep.org/}item')

    instance = container_elm(item=item_type(item_1='foo'))
    result = serialize_object(instance)
    assert isinstance(result, dict), type(result)
    assert isinstance(result['item'], dict), type(result['item'])
    assert result['item']['item_1'] == 'foo'


def test_serialize_any_array():
    custom_type = xsd.Element(
        etree.QName('http://tests.python-zeep.org/', 'authentication'),
        xsd.ComplexType(
            xsd.Sequence([
                xsd.Any(max_occurs=2),
            ])
        ))

    any_obj = etree.Element('{http://tests.python-zeep.org}lxml')
    etree.SubElement(any_obj, 'node').text = 'foo'

    obj = custom_type(any_obj)

    expected = """
        <document>
          <ns0:authentication xmlns:ns0="http://tests.python-zeep.org/">
            <ns0:lxml xmlns:ns0="http://tests.python-zeep.org">
              <node>foo</node>
            </ns0:lxml>
          </ns0:authentication>
        </document>
    """
    node = etree.Element('document')
    custom_type.render(node, obj)
    assert_nodes_equal(expected, node)

    schema = xsd.Schema()
    obj = custom_type.parse(list(node)[0], schema=schema)
    result = serialize_object(obj)

    assert result == {
        '_value_1': [any_obj],
    }


def test_create_xml_soap_map():
    data = OrderedDict([
        ('text', u'String'),
        ('bytes', b'Bytes'),
        ('boolean', True),
        ('integer', 100),
        ('float', 100.1234),
        ('datetime', datetime.datetime(2017, 10, 28, 12, 30, 10)),
        ('date', datetime.date(2016, 1, 14)),
    ])
    value = helpers.create_xml_soap_map(data)

    expected = """
    <document>
        <item>
          <key xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">text</key>
          <value xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">String</value>
        </item>
        <item>
          <key xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">bytes</key>
          <value xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">Bytes</value>
        </item>
        <item>
          <key xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">boolean</key>
          <value xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:boolean">true</value>
        </item>
        <item>
          <key xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">integer</key>
          <value xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:integer">100</value>
        </item>
        <item>
          <key xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">float</key>
          <value xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:float">100.1234</value>
        </item>
        <item>
          <key xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">datetime</key>
          <value xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:dateTime">2017-10-28T12:30:10</value>
        </item>
        <item>
          <key xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">date</key>
          <value xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:date">2016-01-14</value>
        </item>
     </document>
     """  # noqa
    node = render_node(value._xsd_type, value)
    assert_nodes_equal(expected, node)