import pytest
from fastapi.testclient import TestClient

from aurweb import asgi, config, db, time
from aurweb.aur_redis import kill_redis
from aurweb.models.account_type import USER_ID
from aurweb.models.dependency_type import DEPENDS_ID
from aurweb.models.official_provider import OFFICIAL_BASE, OfficialProvider
from aurweb.models.package import Package
from aurweb.models.package_base import PackageBase
from aurweb.models.package_dependency import PackageDependency
from aurweb.models.package_notification import PackageNotification
from aurweb.models.package_relation import PackageRelation
from aurweb.models.package_source import PackageSource
from aurweb.models.package_vote import PackageVote
from aurweb.models.relation_type import PROVIDES_ID
from aurweb.models.user import User
from aurweb.packages import util


@pytest.fixture(autouse=True)
def setup(db_test):
    return


@pytest.fixture
def maintainer() -> User:
    with db.begin():
        maintainer = db.create(
            User,
            Username="test_maintainer",
            Email="test_maintainer@examepl.org",
            Passwd="testPassword",
            AccountTypeID=USER_ID,
        )
    yield maintainer


@pytest.fixture
def package(maintainer: User) -> Package:
    with db.begin():
        pkgbase = db.create(
            PackageBase, Name="test-pkg", Packager=maintainer, Maintainer=maintainer
        )
        package = db.create(Package, Name=pkgbase.Name, PackageBase=pkgbase)
    yield package


@pytest.fixture
def client() -> TestClient:
    yield TestClient(app=asgi.app)


def test_package_link(client: TestClient, package: Package):
    expected = f"/packages/{package.Name}"
    assert util.package_link(package) == expected


def test_official_package_link(client: TestClient, package: Package):
    with db.begin():
        provider = db.create(
            OfficialProvider, Name=package.Name, Repo="core", Provides=package.Name
        )
    expected = f"{OFFICIAL_BASE}/packages/?q={package.Name}"
    assert util.package_link(provider) == expected


def test_updated_packages(maintainer: User, package: Package):
    expected = {
        "Name": package.Name,
        "Version": package.Version,
        "PackageBase": {"ModifiedTS": package.PackageBase.ModifiedTS},
    }

    kill_redis()  # Kill it here to ensure we're on a fake instance.
    assert util.updated_packages(1, 0) == [expected]
    assert util.updated_packages(1, 600) == [expected]
    kill_redis()  # Kill it again, in case other tests use a real instance.


def test_query_voted(maintainer: User, package: Package):
    now = time.utcnow()
    with db.begin():
        db.create(
            PackageVote, User=maintainer, VoteTS=now, PackageBase=package.PackageBase
        )

    query = db.query(Package).filter(Package.ID == package.ID).all()
    query_voted = util.query_voted(query, maintainer)
    assert query_voted[package.PackageBase.ID]


def test_query_notified(maintainer: User, package: Package):
    with db.begin():
        db.create(PackageNotification, User=maintainer, PackageBase=package.PackageBase)

    query = db.query(Package).filter(Package.ID == package.ID).all()
    query_notified = util.query_notified(query, maintainer)
    assert query_notified[package.PackageBase.ID]


def test_source_uri_file(package: Package):
    FILE = "test_file"

    with db.begin():
        pkgsrc = db.create(
            PackageSource, Source=FILE, Package=package, SourceArch="x86_64"
        )
    source_file_uri = config.get("options", "source_file_uri")
    file, uri = util.source_uri(pkgsrc)
    expected = source_file_uri % (pkgsrc.Source, package.PackageBase.Name)
    assert (file, uri) == (FILE, expected)

    # test URL encoding
    pkgsrc.Package.PackageBase.Name = "test++"
    file, uri = util.source_uri(pkgsrc)
    expected = source_file_uri % (pkgsrc.Source, "test%2B%2B")
    assert uri == expected


def test_source_uri_named_uri(package: Package):
    FILE = "test"
    URL = "https://test.xyz"

    with db.begin():
        pkgsrc = db.create(
            PackageSource, Source=f"{FILE}::{URL}", Package=package, SourceArch="x86_64"
        )
    file, uri = util.source_uri(pkgsrc)
    assert (file, uri) == (FILE, URL)


def test_source_uri_unnamed_uri(package: Package):
    URL = "https://test.xyz"

    with db.begin():
        pkgsrc = db.create(
            PackageSource, Source=f"{URL}", Package=package, SourceArch="x86_64"
        )
    file, uri = util.source_uri(pkgsrc)
    assert (file, uri) == (URL, URL)


def test_pkg_required(package: Package):
    with db.begin():
        db.create(
            PackageDependency,
            Package=package,
            DepName="test",
            DepTypeID=DEPENDS_ID,
        )

    # We want to make sure "Package" data is included
    # to avoid lazy-loading the information for each dependency
    qry = util.pkg_required("test", list())
    assert "packages_id" in str(qry).lower()

    # We should have 1 record
    assert qry.count() == 1


def test_provides_markup(package: Package):
    # Create dependency and provider for AUR pkg
    with db.begin():
        dep = db.create(
            PackageDependency,
            Package=package,
            DepName="test",
            DepTypeID=DEPENDS_ID,
        )
        rel_pkg = db.create(Package, PackageBase=package.PackageBase, Name=dep.DepName)
        db.create(
            PackageRelation,
            Package=rel_pkg,
            RelName=dep.DepName,
            RelTypeID=PROVIDES_ID,
        )

    # AUR provider links should end with <sup><small>AUR</small></sup>
    link = util.provides_markup(dep.provides())
    assert link.endswith("</a><sup><small>AUR</small></sup>")
    assert OFFICIAL_BASE not in link

    # Remove AUR provider and add official one
    with db.begin():
        db.delete(rel_pkg)
        db.create(
            OfficialProvider,
            Name="official-pkg",
            Repo="extra",
            Provides=dep.DepName,
        )

    # Repo provider links should not have any suffix
    link = util.provides_markup(dep.provides())
    assert link.endswith("</a>")
    assert OFFICIAL_BASE in link