# Copyright 2023 UW-IT, University of Washington
# SPDX-License-Identifier: Apache-2.0

from unittest import TestCase
from uw_pws.models import Person
from uw_pws import PWS
from uw_pws.exceptions import InvalidIdCardPhotoSize
from restclients_core.exceptions import (
    DataFailureException, InvalidNetID, InvalidRegID)
from uw_pws.util import fdao_pws_override


@fdao_pws_override
class IdCardTestPhoto(TestCase):

    def test_actas(self):
        user = Person(uwnetid="bill")
        person = Person(uwregid="9136CCB8F66711D5BE060004AC494FFE")

        pws = PWS()
        self.assertEquals(pws.actas, None, "Correct actas attribute")

        pws = PWS(actas=user.uwnetid)
        self.assertEquals(pws.actas, user.uwnetid, "Correct actas attribute")

        pws = PWS(actas="")
        self.assertEquals(pws.actas, "", "Empty str actas attribute")
        self.assertRaises(InvalidNetID, pws.get_idcard_photo, person.uwregid)

        pws = PWS(actas="000")
        self.assertEquals(pws.actas, "000", "Invalid actas attribute")
        self.assertRaises(InvalidNetID, pws.get_idcard_photo, person.uwregid)

        pws = PWS(actas=67)
        self.assertEquals(pws.actas, 67, "Invalid actas attribute")
        self.assertRaises(InvalidNetID, pws.get_idcard_photo, person.uwregid)

    def test_photo_size(self):
        person = Person(uwregid="9136CCB8F66711D5BE060004AC494FFE")

        pws = PWS()

        img = pws.get_idcard_photo(person.uwregid)
        try:
            self.assertEquals(img.len, 4661, "Correct file for default size")
        except Exception:
            size = img.getbuffer().nbytes
            self.assertEquals(size, 4661, "Correct file for default size")

        self.assertRaises(InvalidRegID, pws.get_idcard_photo, "ABC")

        # Invalid size param, should throw exceptions
        self.assertRaises(InvalidIdCardPhotoSize, pws.get_idcard_photo,
                          person.uwregid, "tiny")
        self.assertRaises(InvalidIdCardPhotoSize, pws.get_idcard_photo,
                          person.uwregid, "larger")
        self.assertRaises(InvalidIdCardPhotoSize, pws.get_idcard_photo,
                          person.uwregid, "60000")
        self.assertRaises(InvalidIdCardPhotoSize, pws.get_idcard_photo,
                          person.uwregid, 60000)
        self.assertRaises(InvalidIdCardPhotoSize, pws.get_idcard_photo,
                          person.uwregid, 0)
        self.assertRaises(InvalidIdCardPhotoSize, pws.get_idcard_photo,
                          person.uwregid, "01")
        self.assertRaises(InvalidIdCardPhotoSize, pws.get_idcard_photo,
                          person.uwregid, -50)
        self.assertRaises(InvalidIdCardPhotoSize, pws.get_idcard_photo,
                          person.uwregid, 20.5)
