import demistomock as demisto  # noqa: F401
import pytest
from AHA import AHA_TYPE, Client, edit_command, get_command
from CommonServerPython import *  # noqa: F401

headers = {
    "Authorization": "Bearer test_key",
}
BASE_URL = "https://example.com.aha.io/api/v1/"


def mock_client(mocker, http_request_result=None, throw_error=False):
    mocker.patch.object(demisto, "getIntegrationContext", return_value={"current_refresh_token": "refresh_token"})
    client = Client(headers=headers, base_url=BASE_URL, proxy=False, verify=False, url="DEMO")
    if http_request_result:
        mocker.patch.object(client, "_http_request", return_value=http_request_result)

    if throw_error:
        err_msg = "Error in API call [400] - BAD REQUEST}"
        mocker.patch.object(client, "_http_request", side_effect=DemistoException(err_msg, res={}))

    return client


def util_load_json(path):
    with open(path, encoding="utf-8") as f:
        return json.loads(f.read())


def test_main(mocker):
    """
    Given:
        - All return values from helper functions are valid
    When:
        - main function test-module is executed
    Then:
        - Return ok result to War-Room
    """
    from AHA import main

    mocker.patch.object(
        demisto,
        "params",
        return_value={
            "url": "example.com",
            "project_name": "DEMO",
            "api_key": {"password": "test_api"},
        },
    )
    mocker.patch("AHA.Client.get", return_value={"name": "test"})
    mocker.patch.object(demisto, "command", return_value="test-module")
    mocker.patch.object(demisto, "results")
    main()
    assert demisto.results.call_count == 1
    assert demisto.results.call_args[0][0] == "ok"


def test_notImplementedCommand(mocker):
    """
    Given:
        - All return values from helper functions are valid
    When:
        - Calling main function with invalid command
    Then:
        - Return sys.exit(0)
    """
    from AHA import main

    mocker.patch.object(
        demisto,
        "params",
        return_value={
            "url": "example.com",
            "project_name": "DEMO",
            "api_key": {"password": "test_api"},
        },
    )
    mocker.patch("AHA.Client.get", return_value={"name": "test"})
    mocker.patch.object(demisto, "command", return_value="tests-module")
    mocker.patch.object(demisto, "results")
    with pytest.raises(SystemExit) as pytest_wrapped_e:
        main()
    assert pytest_wrapped_e.type is SystemExit
    assert pytest_wrapped_e.value.code == 0


def test_Module(mocker):
    """
    Given:
        - client is properly configured
    When:
        - calling test-module
    Then:
        - Return ok result
    """
    from AHA import test_module

    client = mock_client(mocker, util_load_json("test_data/get_all_features.json"))
    results = test_module(client=client)
    assert results == "ok"


def test_getFeatures(mocker):
    """
    When:
        - Requesting all features
    Then:
        - Asserts get a list of expected length with all features.
    """
    client = mock_client(mocker, util_load_json("test_data/get_all_features.json"))
    results = get_command(client=client, aha_type=AHA_TYPE.FEATURES, from_date="2022-01-01")
    assert len(results.outputs) == 3
    assert len(results.outputs[0].get("ideas")) == 1
    assert results.outputs[0].get("ideas")[0] == "DEMO-I-299"


def test_getIdeas(mocker):
    """
    When:
        - Requesting all ideas
    Then:
        - Asserts get a list of expected length with all ideas.
    """
    client = mock_client(mocker, util_load_json("test_data/get_all_ideas.json"))
    results = get_command(client=client, aha_type=AHA_TYPE.IDEAS, from_date="2022-01-01")
    assert len(results.outputs) == 4


@pytest.mark.parametrize(
    "file_path, aha_type, from_date",
    [
        ("test_data/empty_feature_result.json", AHA_TYPE.FEATURES, "3000-01-01"),
        ("test_data/empty_idea_result.json", AHA_TYPE.IDEAS, "3000-01-01"),
    ],
)
def test_getFeaturesFromDate(mocker, file_path, aha_type, from_date):
    """
    When:
        - Requesting all features with created date of the future
    Then:
        - Return en empty list
    """
    client = mock_client(mocker, util_load_json(file_path))
    results = get_command(client=client, aha_type=aha_type, from_date=from_date)
    assert len(results.outputs) == 0


def test_getAFeature(mocker):
    """
    When:
        - Requesting a specific feature
    Then:
        - Returns the requested feature
    """
    client = mock_client(mocker, util_load_json("test_data/get_specific_feature.json"))
    result = get_command(client=client, aha_type=AHA_TYPE.FEATURES, from_date="2020-01-01", aha_object_name="DEMO-10")
    assert len(result.outputs) == 1
    assert result.outputs[0]["reference_num"] == "DEMO-10"


def test_getAnIdea(mocker):
    """
    When:
        - Requesting a specific idea
    Then:
        - Returns the requested idea
    """
    client = mock_client(mocker, util_load_json("test_data/get_specific_idea.json"))
    result = get_command(client=client, aha_type=AHA_TYPE.IDEAS, from_date="2020-01-01", aha_object_name="DEMO-I-2895")
    assert len(result.outputs) == 1
    assert result.outputs[0]["reference_num"] == "DEMO-I-2895"


def test_editFeatureField(mocker):
    """
    When:
        - Requesting to update fields in a feature.
    Then:
        - Return the feature with updated fields.
    """
    client = mock_client(mocker, util_load_json("test_data/update_feature_fields.json"))
    result = edit_command(
        client=client,
        aha_type=AHA_TYPE.FEATURES,
        aha_object_name="DEMO-10",
        fields='{"name": "DEMO-10", "description": "new description", "status": "Closed"}',
    )
    assert len(result.outputs) == 1
    output = result.outputs[0]
    assert output.get("name") == "Demo-10"
    assert output.get("description") == "test desc"
    assert output.get("workflow_status") == "Closed"


def test_editIdeaStatus(mocker):
    """
    When:
        - Requesting to update status in an idea.
    Then:
        - Return the idea with an updated field.
    """
    client = mock_client(mocker, util_load_json("test_data/update_idea_status.json"))
    result = edit_command(client=client, aha_type=AHA_TYPE.IDEAS, aha_object_name="DEMO-I-2895", fields="{}")
    assert len(result.outputs) == 1
    output = result.outputs[0]
    assert output.get("name") == "[Test] Mirroring"
    assert output.get("description") == "Aha Jira Mirroring"
    assert output.get("workflow_status") == "Shipped"


def test_editSpecificFeatureField(mocker):
    """
    When:
        - Requesting to update a specific field in a feature.
    Then:
        - Return the feature with only the specific field updated.
    """
    new_name = "change just name"
    client = mock_client(mocker, util_load_json("test_data/update_feature_field.json"))
    result = edit_command(
        client=client, aha_type=AHA_TYPE.FEATURES, aha_object_name="DEMO-10", fields=f'{{"description": "{new_name}"}}'
    )
    assert len(result.outputs) == 1
    output = result.outputs[0]
    assert output.get("name") == new_name
    assert output.get("description") == "description"
    assert output.get("workflow_status") == "Closed"