# Copyright (C) 2010-2024 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
import json
import os

import pytest

from rhodecode.api.utils import Optional, OAttr
from rhodecode.api.tests.utils import build_data, api_call, assert_error, assert_ok
from rhodecode.lib.utils import get_rhodecode_repo_store_path
from rhodecode.model.db import Repository
from rhodecode.model.meta import Session


@pytest.mark.usefixtures("testuser_api", "app")
class TestApi(object):
    maxDiff = None

    def test_Optional_object(self):
        option1 = Optional(None)
        assert "<Optional:{}>".format(None) == repr(option1)
        assert option1() is None

        assert 1 == Optional.extract(Optional(1))
        assert "example" == Optional.extract("example")

    def test_Optional_OAttr(self):
        option1 = Optional(OAttr("apiuser"))
        assert "apiuser" == Optional.extract(option1)

    def test_OAttr_object(self):
        oattr1 = OAttr("apiuser")
        assert "<OptionalAttr:apiuser>" == repr(oattr1)
        assert oattr1() == oattr1

    def test_api_wrong_key(self):
        id_, params = build_data("trololo", "get_user")
        response = api_call(self.app, params)

        expected = "Invalid API KEY"
        assert_error(id_, expected, given=response.body)

    def test_api_missing_non_optional_param(self):
        id_, params = build_data(self.apikey, "get_repo")
        response = api_call(self.app, params)

        expected = "Missing non optional `repoid` arg in JSON DATA"
        assert_error(id_, expected, given=response.body)

    def test_api_missing_non_optional_param_args_null(self):
        id_, params = build_data(self.apikey, "get_repo")
        params = params.replace(b'"args": {}', b'"args": null')
        response = api_call(self.app, params)

        expected = "Missing non optional `repoid` arg in JSON DATA"
        assert_error(id_, expected, given=response.body)

    def test_api_missing_non_optional_param_args_bad(self):
        id_, params = build_data(self.apikey, "get_repo")
        params = params.replace(b'"args": {}', b'"args": 1')
        response = api_call(self.app, params)

        expected = "Missing non optional `repoid` arg in JSON DATA"
        assert_error(id_, expected, given=response.body)

    def test_api_non_existing_method(self, request):
        id_, params = build_data(self.apikey, "not_existing", args="xx")
        response = api_call(self.app, params)
        expected = "No such method: not_existing. Similar methods: none"
        assert_error(id_, expected, given=response.body)

    def test_api_non_existing_method_have_similar(self, request):
        id_, params = build_data(self.apikey, "comment", args="xx")
        response = api_call(self.app, params)
        expected = (
            "No such method: comment. "
            "Similar methods: changeset_comment, comment_pull_request, "
            "get_pull_request_comments, comment_commit, edit_comment, "
            "get_comment, get_repo_comments"
        )
        assert_error(id_, expected, given=response.body)

    def test_api_disabled_user(self, request):
        def set_active(active):
            from rhodecode.model.db import Session, User

            user = User.get_by_auth_token(self.apikey)
            user.active = active
            Session().add(user)
            Session().commit()

        request.addfinalizer(lambda: set_active(True))

        set_active(False)
        id_, params = build_data(self.apikey, "test", args="xx")
        response = api_call(self.app, params)
        expected = "Request from this user not allowed"
        assert_error(id_, expected, given=response.body)

    def test_api_args_is_null(self):
        __, params = build_data(
            self.apikey,
            "get_users",
        )
        params = params.replace(b'"args": {}', b'"args": null')
        response = api_call(self.app, params)
        assert response.status == "200 OK"

    def test_api_args_is_bad(self):
        __, params = build_data(
            self.apikey,
            "get_users",
        )
        params = params.replace(b'"args": {}', b'"args": 1')
        response = api_call(self.app, params)
        assert response.status == "200 OK"

    def test_api_args_different_args(self):
        import string

        expected = {"ascii_letters": string.ascii_letters, "ws": string.whitespace, "printables": string.printable}
        id_, params = build_data(self.apikey, "test", args=expected)
        response = api_call(self.app, params)
        assert response.status == "200 OK"
        assert_ok(id_, expected, response.body)

    @pytest.mark.parametrize(
        "is_archived",
        [
            True,
            False,
        ],
    )
    def test_api_repo_is_archived(self, backend, is_archived):
        repo_name = self._create_repo(backend, is_archived)

        id_, params = build_data(apikey=self.apikey, method="get_repo", repoid=repo_name)
        response = api_call(self.app, params)

        assert response.status == "200 OK"

        json_body = json.loads(response.body)

        assert json_body["result"]["archived"] == is_archived

    def test_api_delete_repo_with_backup(self, backend):
        repo_name = self._create_repo(backend, is_archived=False)

        id_, params = build_data(apikey=self.apikey, method="delete_repo", repoid=repo_name)
        response = api_call(self.app, params)

        assert response.status == "200 OK"

        json_body = json.loads(response.body)
        assert json_body["result"]["success"]
        assert f"Deleted repository `{repo_name}`" == json_body["result"]["msg"]
        assert repo_name in self._list_removed_repos_folders_only()

    def test_api_delete_repo_without_backup(self, backend):
        repo_name = self._create_repo(backend, is_archived=False)

        id_, params = build_data(apikey=self.apikey, method="delete_repo", repoid=repo_name, fs_backup=False)
        response = api_call(self.app, params)

        assert response.status == "200 OK"

        json_body = json.loads(response.body)
        assert json_body["result"]["success"]
        assert f"Deleted repository `{repo_name}`" == json_body["result"]["msg"]
        assert repo_name not in self._list_removed_repos_folders_only()

    def _list_removed_repos_folders_only(self):
        temp_folder_with_repos = get_rhodecode_repo_store_path()

        res = []
        for r in os.listdir(temp_folder_with_repos):
            if r.startswith("rm__"):
                removed_repo_name = r.split("__", 2)[-1]
                res.append(removed_repo_name)
        return res

    def _create_repo(self, backend, is_archived):
        repo = backend.create_repo()
        repo_name = repo.repo_name
        repo = Repository.get_by_repo_name(repo_name)
        repo.archived = is_archived
        Session().commit()
        return repo_name