import pyld
import json
import os
import requests_mock

PATH = os.path.join(os.path.dirname(os.path.abspath(__file__)), "public", "ns")


def test_ns_is_valid_json():
    with open(PATH) as f:
        content = f.read()

    json.loads(content)


def test_fw_activity_using_schema():
    with open(PATH) as f:
        schema = f.read()

    jsonld_payload = """
    {
        "type": "Album",
        "id": "https://channels.tests.funkwhale.audio/federation/music/albums/56439007-9f14-4f39-adbf-2108a6d2f494",
        "name": "Hobbykoch Podcast",
        "published": "2020-02-19T08:00:53.525566+00:00",
        "musicbrainzId": null,
        "released": "2020-01-01",
        "artists": [
            {
                "type": "Artist",
                "id": "https://channels.tests.funkwhale.audio/federation/music/artists/bc187046-ab46-4e16-a41f-770e663dc285",
                "name": "Kai Daniel Du",
                "published": "2020-02-19T08:00:53.521010+00:00",
                "musicbrainzId": null,
                "attributedTo": "https://channels.tests.funkwhale.audio/federation/actors/Testacc242",
                "tag": [
                    {
                    "type": "Hashtag",
                    "name": "#Podcast"
                    }
                ],
                "image": null
            }
        ],
        "attributedTo": "https://channels.tests.funkwhale.audio/federation/actors/Testacc242",
        "tag": [
            {
            "type": "Hashtag",
            "name": "#Podcast"
            }
        ],
        "cover": {
            "type": "Link",
            "href": "https://channels.tests.funkwhale.audio/media/attachments/d7/e1/84/attachment_cover-56439007-9f14-4f39-adbf-2108a6d2f494.jpg",
            "mediaType": "image/jpeg"
        },
        "image": {
            "type": "Image",
            "url": "https://channels.tests.funkwhale.audio/media/attachments/d7/e1/84/attachment_cover-56439007-9f14-4f39-adbf-2108a6d2f494.jpg",
            "mediaType": "image/jpeg"
        },
        "@context": [
            "https://www.w3.org/ns/activitystreams",
            "https://w3id.org/security/v1",
            "https://funkwhale.audio/ns",
            {
            "manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
            "Hashtag": "as:Hashtag"
            }
        ]
    }
    """
    parsed = json.loads(jsonld_payload)
    with requests_mock.Mocker(real_http=True) as m:
        m.get("https://funkwhale.audio/ns", text=schema)
        expanded = pyld.jsonld.expand(parsed)

    serialized = json.dumps(expanded, indent=2)
    assert "_:" not in serialized