# 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 pytest

from rhodecode.model.meta import Session
from rhodecode.model.repo import RepoModel
from rhodecode.api.tests.utils import build_data, api_call, assert_error, assert_ok


@pytest.mark.usefixtures("testuser_api", "app")
class TestGetRepoNodes(object):
    @pytest.mark.parametrize(
        "name, ret_type",
        [
            ("all", "all"),
            ("dirs", "dirs"),
            ("files", "files"),
        ],
    )
    def test_api_get_repo_nodes(self, name, ret_type, backend):
        commit_id = "tip"
        path = "/"
        id_, params = build_data(
            self.apikey,
            "get_repo_nodes",
            repoid=backend.repo_name,
            revision=commit_id,
            root_path=path,
            ret_type=ret_type,
        )
        response = api_call(self.app, params)

        # we don't the actual return types here since it's tested somewhere
        # else
        expected = response.json["result"]
        assert_ok(id_, expected, given=response.body)

    def test_api_get_repo_nodes_bad_commits(self, backend):
        commit_id = "i-dont-exist"
        path = "/"
        id_, params = build_data(
            self.apikey,
            "get_repo_nodes",
            repoid=backend.repo_name,
            revision=commit_id,
            root_path=path,
        )
        response = api_call(self.app, params)

        expected = "failed to get repo: `%s` nodes" % (backend.repo_name,)
        assert_error(id_, expected, given=response.body)

    def test_api_get_repo_nodes_bad_path(self, backend):
        commit_id = "tip"
        path = "/idontexits"
        id_, params = build_data(
            self.apikey,
            "get_repo_nodes",
            repoid=backend.repo_name,
            revision=commit_id,
            root_path=path,
        )
        response = api_call(self.app, params)

        expected = "failed to get repo: `%s` nodes" % (backend.repo_name,)
        assert_error(id_, expected, given=response.body)

    def test_api_get_repo_nodes_max_file_bytes(self, backend):
        commit_id = "tip"
        path = "/"
        max_file_bytes = 500

        id_, params = build_data(
            self.apikey, "get_repo_nodes", repoid=backend.repo_name, revision=commit_id, details="full", root_path=path
        )
        response = api_call(self.app, params)
        assert any(file["content"] and len(file["content"]) > max_file_bytes for file in response.json["result"])

        id_, params = build_data(
            self.apikey,
            "get_repo_nodes",
            repoid=backend.repo_name,
            revision=commit_id,
            root_path=path,
            details="full",
            max_file_bytes=max_file_bytes,
        )
        response = api_call(self.app, params)
        assert all(
            file["content"] is None if file["size"] > max_file_bytes else True for file in response.json["result"]
        )

    def test_api_get_repo_nodes_bad_ret_type(self, backend):
        commit_id = "tip"
        path = "/"
        ret_type = "error"
        id_, params = build_data(
            self.apikey,
            "get_repo_nodes",
            repoid=backend.repo_name,
            revision=commit_id,
            root_path=path,
            ret_type=ret_type,
        )
        response = api_call(self.app, params)

        expected = "ret_type must be one of %s" % (",".join(["all", "dirs", "files"]))
        assert_error(id_, expected, given=response.body)

    @pytest.mark.parametrize(
        "name, ret_type, grant_perm",
        [
            ("all", "all", "repository.write"),
            ("dirs", "dirs", "repository.admin"),
            ("files", "files", "repository.read"),
        ],
    )
    def test_api_get_repo_nodes_by_regular_user(self, name, ret_type, grant_perm, backend):
        RepoModel().grant_user_permission(repo=backend.repo_name, user=self.TEST_USER_LOGIN, perm=grant_perm)
        Session().commit()

        commit_id = "tip"
        path = "/"
        id_, params = build_data(
            self.apikey_regular,
            "get_repo_nodes",
            repoid=backend.repo_name,
            revision=commit_id,
            root_path=path,
            ret_type=ret_type,
        )
        response = api_call(self.app, params)

        # we don't the actual return types here since it's tested somewhere
        # else
        expected = response.json["result"]
        try:
            assert_ok(id_, expected, given=response.body)
        finally:
            RepoModel().revoke_user_permission(backend.repo_name, self.TEST_USER_LOGIN)