# 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/.
"""
Transform the checksums signing task into an actual task description.
"""

from typing import Optional

from mozilla_taskgraph.util.attributes import copy_attributes_from_dependent_job
from taskgraph.transforms.base import TransformSequence
from taskgraph.util.dependencies import get_primary_dependency
from taskgraph.util.schema import Schema
from taskgraph.util.treeherder import replace_group

from gecko_taskgraph.transforms.beetmover import craft_release_properties
from gecko_taskgraph.transforms.task import TaskDescriptionSchema
from gecko_taskgraph.util.scriptworker import (
    generate_beetmover_artifact_map,
    generate_beetmover_upstream_artifacts,
    get_beetmover_action_scope,
    get_beetmover_bucket_scope,
)


class BeetmoverChecksumsDescriptionSchema(Schema, kw_only=True):
    attributes: TaskDescriptionSchema.__annotations__["attributes"]  # noqa: F821
    dependencies: TaskDescriptionSchema.__annotations__["dependencies"]  # noqa: F821
    label: Optional[str] = None
    treeherder: TaskDescriptionSchema.__annotations__["treeherder"] = None
    locale: Optional[str] = None
    shipping_phase: TaskDescriptionSchema.__annotations__["shipping_phase"] = None
    shipping_product: TaskDescriptionSchema.__annotations__["shipping_product"] = None
    task_from: TaskDescriptionSchema.__annotations__["task_from"] = None
    run_on_repo_type: TaskDescriptionSchema.__annotations__["run_on_repo_type"] = None


transforms = TransformSequence()


@transforms.add
def remove_name(config, jobs):
    for job in jobs:
        if "name" in job:
            del job["name"]
        yield job


transforms.add_validate(BeetmoverChecksumsDescriptionSchema)


@transforms.add
def make_beetmover_checksums_description(config, jobs):
    for job in jobs:
        dep_job = get_primary_dependency(config, job)
        assert dep_job
        attributes = dep_job.attributes

        treeherder = job.get("treeherder", {})
        treeherder.setdefault(
            "symbol",
            replace_group(dep_job.task["extra"]["treeherder"]["symbol"], "BMcs"),
        )
        dep_th_platform = (
            dep_job.task
            .get("extra", {})
            .get("treeherder", {})
            .get("machine", {})
            .get("platform", "")
        )
        treeherder.setdefault("platform", f"{dep_th_platform}/opt")
        treeherder.setdefault(
            "tier", dep_job.task.get("extra", {}).get("treeherder", {}).get("tier", 1)
        )
        treeherder.setdefault("kind", "build")

        label = job["label"]
        build_platform = attributes.get("build_platform")

        description = (
            "Beetmover submission of checksums for locale '{locale}' for build '"
            "{build_platform}/{build_type}'".format(
                locale=attributes.get("locale", "en-US"),
                build_platform=build_platform,
                build_type=attributes.get("build_type"),
            )
        )

        extra = {}
        if "devedition" in build_platform:
            extra["product"] = "devedition"
        else:
            extra["product"] = "firefox"

        attributes = copy_attributes_from_dependent_job(dep_job)
        attributes.update(job.get("attributes", {}))

        if dep_job.attributes.get("locale"):
            treeherder["symbol"] = "BMcs({})".format(dep_job.attributes.get("locale"))
            attributes["locale"] = dep_job.attributes.get("locale")

        bucket_scope = get_beetmover_bucket_scope(config)
        action_scope = get_beetmover_action_scope(config)

        task = {
            "label": label,
            "description": description,
            "worker-type": "beetmover",
            "scopes": [bucket_scope, action_scope],
            "dependencies": job["dependencies"],
            "attributes": attributes,
            "run-on-projects": dep_job.attributes.get("run_on_projects"),
            "run-on-repo-type": job.get("run-on-repo-type", ["git", "hg"]),
            "treeherder": treeherder,
            "extra": extra,
        }

        if "shipping-phase" in job:
            task["shipping-phase"] = job["shipping-phase"]

        if "shipping-product" in job:
            task["shipping-product"] = job["shipping-product"]

        yield task


@transforms.add
def make_beetmover_checksums_worker(config, jobs):
    for job in jobs:
        locale = job["attributes"].get("locale")
        platform = job["attributes"]["build_platform"]

        worker = {
            "implementation": "beetmover",
            "release-properties": craft_release_properties(config, job),
            "upstream-artifacts": generate_beetmover_upstream_artifacts(
                config, job, platform, locale
            ),
            "artifact-map": generate_beetmover_artifact_map(
                config, job, platform=platform, locale=locale
            ),
        }

        if locale:
            worker["locale"] = locale
        job["worker"] = worker

        yield job