# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.


from gecko_taskgraph.util.scriptworker import get_signing_cert_scope
from taskgraph.transforms.base import TransformSequence
from taskgraph.util.schema import resolve_keyed_by

from ..build_config import CHECKSUMS_EXTENSIONS

transforms = TransformSequence()


@transforms.add
def resolve_keys(config, tasks):
    for task in tasks:
        for key in (
            "index",
            "worker-type",
            "treeherder.symbol",
        ):
            resolve_keyed_by(
                task,
                key,
                item_name=task["name"],
                **{
                    "build-type": task["attributes"]["build-type"],
                    "level": config.params["level"],
                }
            )
        yield task


@transforms.add
def set_signing_attributes(config, tasks):
    for task in tasks:
        task["attributes"]["signed"] = True
        yield task


@transforms.add
def filter_out_checksums(config, tasks):
    for task in tasks:
        task["attributes"]["artifacts"] = {
            extension: path
            for extension, path in task["attributes"]["artifacts"].items()
            if not any(map(path.endswith, CHECKSUMS_EXTENSIONS))
        }

        for upstream_artifact in task["worker"]["upstream-artifacts"]:
            upstream_artifact["paths"] = [
                path
                for path in upstream_artifact["paths"]
                if not any(map(path.endswith, CHECKSUMS_EXTENSIONS))
            ]

        yield task


_DETACHED_SIGNATURE_EXTENSION = ".asc"


@transforms.add
def set_detached_signature_artifacts(config, tasks):
    for task in tasks:
        task["attributes"]["artifacts"] = {
            extension
            + _DETACHED_SIGNATURE_EXTENSION: path
            + _DETACHED_SIGNATURE_EXTENSION
            for extension, path in task["attributes"]["artifacts"].items()
        }

        yield task


@transforms.add
def set_signing_format(config, tasks):
    for task in tasks:
        for upstream_artifact in task["worker"]["upstream-artifacts"]:
            upstream_artifact["formats"] = ["autograph_gpg"]

        yield task


@transforms.add
def add_signing_cert_scope(config, tasks):
    signing_cert_scope = get_signing_cert_scope(config)
    for task in tasks:
        task.setdefault("scopes", []).append(signing_cert_scope)
        yield task