#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2022
# Leandro Toledo de Souza <devs@python-telegram-bot.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser Public License for more details.
#
# You should have received a copy of the GNU Lesser Public License
# along with this program.  If not, see [http://www.gnu.org/licenses/].

import pytest

from telegram import InputInvoiceMessageContent, InputTextMessageContent, LabeledPrice


@pytest.fixture(scope="class")
def input_invoice_message_content():
    return InputInvoiceMessageContent(
        title=TestInputInvoiceMessageContent.title,
        description=TestInputInvoiceMessageContent.description,
        payload=TestInputInvoiceMessageContent.payload,
        provider_token=TestInputInvoiceMessageContent.provider_token,
        currency=TestInputInvoiceMessageContent.currency,
        prices=TestInputInvoiceMessageContent.prices,
        max_tip_amount=TestInputInvoiceMessageContent.max_tip_amount,
        suggested_tip_amounts=TestInputInvoiceMessageContent.suggested_tip_amounts,
        provider_data=TestInputInvoiceMessageContent.provider_data,
        photo_url=TestInputInvoiceMessageContent.photo_url,
        photo_size=TestInputInvoiceMessageContent.photo_size,
        photo_width=TestInputInvoiceMessageContent.photo_width,
        photo_height=TestInputInvoiceMessageContent.photo_height,
        need_name=TestInputInvoiceMessageContent.need_name,
        need_phone_number=TestInputInvoiceMessageContent.need_phone_number,
        need_email=TestInputInvoiceMessageContent.need_email,
        need_shipping_address=TestInputInvoiceMessageContent.need_shipping_address,
        send_phone_number_to_provider=TestInputInvoiceMessageContent.send_phone_number_to_provider,
        send_email_to_provider=TestInputInvoiceMessageContent.send_email_to_provider,
        is_flexible=TestInputInvoiceMessageContent.is_flexible,
    )


class TestInputInvoiceMessageContent:
    title = "invoice title"
    description = "invoice description"
    payload = "invoice payload"
    provider_token = "provider token"
    currency = "PTBCoin"
    prices = [LabeledPrice("label1", 42), LabeledPrice("label2", 314)]
    max_tip_amount = 420
    suggested_tip_amounts = [314, 256]
    provider_data = "provider data"
    photo_url = "photo_url"
    photo_size = 314
    photo_width = 420
    photo_height = 256
    need_name = True
    need_phone_number = True
    need_email = True
    need_shipping_address = True
    send_phone_number_to_provider = True
    send_email_to_provider = True
    is_flexible = True

    def test_slot_behaviour(self, input_invoice_message_content, mro_slots):
        inst = input_invoice_message_content
        for attr in inst.__slots__:
            assert getattr(inst, attr, "err") != "err", f"got extra slot '{attr}'"
        assert len(mro_slots(inst)) == len(set(mro_slots(inst))), "duplicate slot"

    def test_expected_values(self, input_invoice_message_content):
        assert input_invoice_message_content.title == self.title
        assert input_invoice_message_content.description == self.description
        assert input_invoice_message_content.payload == self.payload
        assert input_invoice_message_content.provider_token == self.provider_token
        assert input_invoice_message_content.currency == self.currency
        assert input_invoice_message_content.prices == self.prices
        assert input_invoice_message_content.max_tip_amount == self.max_tip_amount
        assert input_invoice_message_content.suggested_tip_amounts == [
            int(amount) for amount in self.suggested_tip_amounts
        ]
        assert input_invoice_message_content.provider_data == self.provider_data
        assert input_invoice_message_content.photo_url == self.photo_url
        assert input_invoice_message_content.photo_size == int(self.photo_size)
        assert input_invoice_message_content.photo_width == int(self.photo_width)
        assert input_invoice_message_content.photo_height == int(self.photo_height)
        assert input_invoice_message_content.need_name == self.need_name
        assert input_invoice_message_content.need_phone_number == self.need_phone_number
        assert input_invoice_message_content.need_email == self.need_email
        assert input_invoice_message_content.need_shipping_address == self.need_shipping_address
        assert (
            input_invoice_message_content.send_phone_number_to_provider
            == self.send_phone_number_to_provider
        )
        assert input_invoice_message_content.send_email_to_provider == self.send_email_to_provider
        assert input_invoice_message_content.is_flexible == self.is_flexible

    def test_to_dict(self, input_invoice_message_content):
        input_invoice_message_content_dict = input_invoice_message_content.to_dict()

        assert isinstance(input_invoice_message_content_dict, dict)
        assert input_invoice_message_content_dict["title"] == input_invoice_message_content.title
        assert (
            input_invoice_message_content_dict["description"]
            == input_invoice_message_content.description
        )
        assert (
            input_invoice_message_content_dict["payload"] == input_invoice_message_content.payload
        )
        assert (
            input_invoice_message_content_dict["provider_token"]
            == input_invoice_message_content.provider_token
        )
        assert (
            input_invoice_message_content_dict["currency"]
            == input_invoice_message_content.currency
        )
        assert input_invoice_message_content_dict["prices"] == [
            price.to_dict() for price in input_invoice_message_content.prices
        ]
        assert (
            input_invoice_message_content_dict["max_tip_amount"]
            == input_invoice_message_content.max_tip_amount
        )
        assert (
            input_invoice_message_content_dict["suggested_tip_amounts"]
            == input_invoice_message_content.suggested_tip_amounts
        )
        assert (
            input_invoice_message_content_dict["provider_data"]
            == input_invoice_message_content.provider_data
        )
        assert (
            input_invoice_message_content_dict["photo_url"]
            == input_invoice_message_content.photo_url
        )
        assert (
            input_invoice_message_content_dict["photo_size"]
            == input_invoice_message_content.photo_size
        )
        assert (
            input_invoice_message_content_dict["photo_width"]
            == input_invoice_message_content.photo_width
        )
        assert (
            input_invoice_message_content_dict["photo_height"]
            == input_invoice_message_content.photo_height
        )
        assert (
            input_invoice_message_content_dict["need_name"]
            == input_invoice_message_content.need_name
        )
        assert (
            input_invoice_message_content_dict["need_phone_number"]
            == input_invoice_message_content.need_phone_number
        )
        assert (
            input_invoice_message_content_dict["need_email"]
            == input_invoice_message_content.need_email
        )
        assert (
            input_invoice_message_content_dict["need_shipping_address"]
            == input_invoice_message_content.need_shipping_address
        )
        assert (
            input_invoice_message_content_dict["send_phone_number_to_provider"]
            == input_invoice_message_content.send_phone_number_to_provider
        )
        assert (
            input_invoice_message_content_dict["send_email_to_provider"]
            == input_invoice_message_content.send_email_to_provider
        )
        assert (
            input_invoice_message_content_dict["is_flexible"]
            == input_invoice_message_content.is_flexible
        )

    def test_de_json(self, bot):
        assert InputInvoiceMessageContent.de_json({}, bot=bot) is None

        json_dict = {
            "title": self.title,
            "description": self.description,
            "payload": self.payload,
            "provider_token": self.provider_token,
            "currency": self.currency,
            "prices": [price.to_dict() for price in self.prices],
            "max_tip_amount": self.max_tip_amount,
            "suggested_tip_amounts": self.suggested_tip_amounts,
            "provider_data": self.provider_data,
            "photo_url": self.photo_url,
            "photo_size": self.photo_size,
            "photo_width": self.photo_width,
            "photo_height": self.photo_height,
            "need_name": self.need_name,
            "need_phone_number": self.need_phone_number,
            "need_email": self.need_email,
            "need_shipping_address": self.need_shipping_address,
            "send_phone_number_to_provider": self.send_phone_number_to_provider,
            "send_email_to_provider": self.send_email_to_provider,
            "is_flexible": self.is_flexible,
        }

        input_invoice_message_content = InputInvoiceMessageContent.de_json(json_dict, bot=bot)
        assert input_invoice_message_content.api_kwargs == {}

        assert input_invoice_message_content.title == self.title
        assert input_invoice_message_content.description == self.description
        assert input_invoice_message_content.payload == self.payload
        assert input_invoice_message_content.provider_token == self.provider_token
        assert input_invoice_message_content.currency == self.currency
        assert input_invoice_message_content.prices == self.prices
        assert input_invoice_message_content.max_tip_amount == self.max_tip_amount
        assert input_invoice_message_content.suggested_tip_amounts == [
            int(amount) for amount in self.suggested_tip_amounts
        ]
        assert input_invoice_message_content.provider_data == self.provider_data
        assert input_invoice_message_content.photo_url == self.photo_url
        assert input_invoice_message_content.photo_size == int(self.photo_size)
        assert input_invoice_message_content.photo_width == int(self.photo_width)
        assert input_invoice_message_content.photo_height == int(self.photo_height)
        assert input_invoice_message_content.need_name == self.need_name
        assert input_invoice_message_content.need_phone_number == self.need_phone_number
        assert input_invoice_message_content.need_email == self.need_email
        assert input_invoice_message_content.need_shipping_address == self.need_shipping_address
        assert (
            input_invoice_message_content.send_phone_number_to_provider
            == self.send_phone_number_to_provider
        )
        assert input_invoice_message_content.send_email_to_provider == self.send_email_to_provider
        assert input_invoice_message_content.is_flexible == self.is_flexible

    def test_equality(self):
        a = InputInvoiceMessageContent(
            self.title,
            self.description,
            self.payload,
            self.provider_token,
            self.currency,
            self.prices,
        )
        b = InputInvoiceMessageContent(
            self.title,
            self.description,
            self.payload,
            self.provider_token,
            self.currency,
            self.prices,
            max_tip_amount=100,
            provider_data="foobar",
        )
        c = InputInvoiceMessageContent(
            self.title,
            self.description,
            self.payload,
            self.provider_token,
            self.currency,
            # the first prices amount & the second lebal changed
            [LabeledPrice("label1", 24), LabeledPrice("label22", 314)],
        )
        d = InputInvoiceMessageContent(
            self.title,
            self.description,
            "different_payload",
            self.provider_token,
            self.currency,
            self.prices,
        )
        e = InputTextMessageContent("text")

        assert a == b
        assert hash(a) == hash(b)

        assert a != c
        assert hash(a) != hash(c)

        assert a != d
        assert hash(a) != hash(d)

        assert a != e
        assert hash(a) != hash(e)