# Copyright (C) 2018-2020  The Software Heritage developers
# See the AUTHORS file at the top-level directory of this distribution
# License: GNU Affero General Public License version 3, or any later version
# See top-level LICENSE file for more information

from hypothesis import given

from swh.web.common.utils import reverse
from swh.web.tests.strategies import content, directory, revision, release, snapshot

swh_id_prefix = "swh:1:"


@given(content())
def test_content_id_browse(client, content):
    cnt_sha1_git = content["sha1_git"]
    swh_id = swh_id_prefix + "cnt:" + cnt_sha1_git
    url = reverse("browse-swh-id", url_args={"swh_id": swh_id})

    query_string = "sha1_git:" + cnt_sha1_git
    content_browse_url = reverse(
        "browse-content", url_args={"query_string": query_string}
    )

    resp = client.get(url)

    assert resp.status_code == 302
    assert resp["location"] == content_browse_url


@given(directory())
def test_directory_id_browse(client, directory):
    swh_id = swh_id_prefix + "dir:" + directory
    url = reverse("browse-swh-id", url_args={"swh_id": swh_id})

    directory_browse_url = reverse("browse-directory", url_args={"sha1_git": directory})

    resp = client.get(url)

    assert resp.status_code == 302
    assert resp["location"] == directory_browse_url


@given(revision())
def test_revision_id_browse(client, revision):
    swh_id = swh_id_prefix + "rev:" + revision
    url = reverse("browse-swh-id", url_args={"swh_id": swh_id})

    revision_browse_url = reverse("browse-revision", url_args={"sha1_git": revision})

    resp = client.get(url)

    assert resp.status_code == 302
    assert resp["location"] == revision_browse_url

    query_params = {"origin": "https://github.com/user/repo"}

    url = reverse(
        "browse-swh-id", url_args={"swh_id": swh_id}, query_params=query_params
    )

    revision_browse_url = reverse(
        "browse-revision", url_args={"sha1_git": revision}, query_params=query_params
    )

    resp = client.get(url)
    assert resp.status_code == 302
    assert resp["location"] == revision_browse_url


@given(release())
def test_release_id_browse(client, release):
    swh_id = swh_id_prefix + "rel:" + release
    url = reverse("browse-swh-id", url_args={"swh_id": swh_id})

    release_browse_url = reverse("browse-release", url_args={"sha1_git": release})

    resp = client.get(url)

    assert resp.status_code == 302
    assert resp["location"] == release_browse_url

    query_params = {"origin": "https://github.com/user/repo"}

    url = reverse(
        "browse-swh-id", url_args={"swh_id": swh_id}, query_params=query_params
    )

    release_browse_url = reverse(
        "browse-release", url_args={"sha1_git": release}, query_params=query_params
    )

    resp = client.get(url)
    assert resp.status_code == 302
    assert resp["location"] == release_browse_url


@given(snapshot())
def test_snapshot_id_browse(client, snapshot):
    swh_id = swh_id_prefix + "snp:" + snapshot
    url = reverse("browse-swh-id", url_args={"swh_id": swh_id})

    snapshot_browse_url = reverse("browse-snapshot", url_args={"snapshot_id": snapshot})

    resp = client.get(url)

    assert resp.status_code == 302
    assert resp["location"] == snapshot_browse_url

    query_params = {"origin": "https://github.com/user/repo"}

    url = reverse(
        "browse-swh-id", url_args={"swh_id": swh_id}, query_params=query_params
    )

    release_browse_url = reverse(
        "browse-snapshot", url_args={"snapshot_id": snapshot}, query_params=query_params
    )

    resp = client.get(url)
    assert resp.status_code == 302
    assert resp["location"] == release_browse_url


@given(release())
def test_bad_id_browse(client, release):
    swh_id = swh_id_prefix + "foo:" + release
    url = reverse("browse-swh-id", url_args={"swh_id": swh_id})

    resp = client.get(url)
    assert resp.status_code == 400


@given(content())
def test_content_id_optional_parts_browse(client, content):
    cnt_sha1_git = content["sha1_git"]
    optional_parts = ";lines=4-20;origin=https://github.com/user/repo"
    swh_id = swh_id_prefix + "cnt:" + cnt_sha1_git + optional_parts
    url = reverse("browse-swh-id", url_args={"swh_id": swh_id})

    query_string = "sha1_git:" + cnt_sha1_git
    content_browse_url = reverse(
        "browse-content",
        url_args={"query_string": query_string},
        query_params={"origin": "https://github.com/user/repo"},
    )
    content_browse_url += "#L4-L20"

    resp = client.get(url)

    assert resp.status_code == 302
    assert resp["location"] == content_browse_url


@given(release())
def test_origin_id_not_resolvable(client, release):
    swh_id = "swh:1:ori:8068d0075010b590762c6cb5682ed53cb3c13deb"
    url = reverse("browse-swh-id", url_args={"swh_id": swh_id})
    resp = client.get(url)
    assert resp.status_code == 400