import json
import unittest
from unittest.mock import patch

from samgis_lisa_on_zero.io_package import wrappers_helpers
from samgis_lisa_on_zero.io_package.wrappers_helpers import get_parsed_bbox_points_with_dictlist_prompt
from samgis_lisa_on_zero.utilities.type_hints import ApiRequestBody
from tests import TEST_EVENTS_FOLDER


class WrappersHelpersTest(unittest.TestCase):
    @staticmethod
    def test_get_parsed_bbox_other_inputs():
        for json_filename in ["single_rectangle", "multi_prompt"]:
            with open(TEST_EVENTS_FOLDER / f"get_parsed_bbox_prompts_{json_filename}.json") as tst_json:
                inputs_outputs = json.load(tst_json)
                parsed_input = ApiRequestBody.model_validate(inputs_outputs["input"])
                output = get_parsed_bbox_points_with_dictlist_prompt(parsed_input)
                assert output == inputs_outputs["output"]

    def test_get_parsed_bbox_points_with_string_prompt(self):
        from samgis_lisa_on_zero.io_package.wrappers_helpers import get_parsed_bbox_points_with_string_prompt
        req = {
            "bbox":{
                "ne":{"lat":46.17271333276639,"lng":10.079505443573},"sw":{"lat":46.1677724417049,"lng":10.068830251693727}
            },
            "string_prompt":"You are a ...",
            "zoom":17,
            "source_type":"Esri.WorldImagery"
        }
        print(req)
        out = get_parsed_bbox_points_with_string_prompt(json.dumps(req))
        assert isinstance(out, dict)
        for out_k, req_k in zip(out.keys(), req.keys()):
            assert isinstance(out_k, str)
            assert isinstance(req_k, str)

    @patch.object(wrappers_helpers, "providers")
    def test_get_url_tile(self, providers_mocked):
        import xyzservices
        from samgis_lisa_on_zero.io_package.wrappers_helpers import get_url_tile

        from tests import LOCAL_URL_TILE

        local_tile_provider = xyzservices.TileProvider(name="local_tile_provider", url=LOCAL_URL_TILE, attribution="")
        expected_output = {'name': 'local_tile_provider', 'url': LOCAL_URL_TILE, 'attribution': ''}
        providers_mocked.query_name.return_value = local_tile_provider
        assert get_url_tile("OpenStreetMap") == expected_output

        local_url = 'http://localhost:8000/{parameter}/{z}/{x}/{y}.png'
        local_tile_provider = xyzservices.TileProvider(
            name="local_tile_provider_param", url=local_url, attribution="", parameter="lamda_handler"
        )
        providers_mocked.query_name.return_value = local_tile_provider
        assert get_url_tile("OpenStreetMap.HOT") == {
            "parameter": "lamda_handler", 'name': 'local_tile_provider_param', 'url': local_url, 'attribution': ''
        }

    @staticmethod
    def test_get_url_tile_real():
        from samgis_lisa_on_zero.io_package.wrappers_helpers import get_url_tile

        assert get_url_tile("OpenStreetMap") == {
            'url': 'https://tile.openstreetmap.org/{z}/{x}/{y}.png', 'max_zoom': 19,
            'html_attribution': '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
            'attribution': '(C) OpenStreetMap contributors',
            'name': 'OpenStreetMap.Mapnik'}

        html_attribution_hot = '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors, '
        html_attribution_hot += 'Tiles style by <a href="https://www.hotosm.org/" target="_blank">Humanitarian '
        html_attribution_hot += 'OpenStreetMap Team</a> hosted by <a href="https://openstreetmap.fr/" target="_blank">'
        html_attribution_hot += 'OpenStreetMap France</a>'
        attribution_hot = '(C) OpenStreetMap contributors, Tiles style by Humanitarian OpenStreetMap Team hosted by '
        attribution_hot += 'OpenStreetMap France'
        assert get_url_tile("OpenStreetMap.HOT") == {
            'url': 'https://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png', 'max_zoom': 19,
            'html_attribution': html_attribution_hot, 'attribution': attribution_hot, 'name': 'OpenStreetMap.HOT'
        }