#!/usr/bin/env python3
#
# Copyright 2014 Marta Rodriguez.
#
# Licensed under the Apache License, Version 2.0 (the 'License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Uploads an apk to the chosen track."""

import argparse

from googleapiclient.discovery import build
import httplib2
from oauth2client.service_account import ServiceAccountCredentials
from oauth2client import client
import os
import json

# Declare command-line flags.
argparser = argparse.ArgumentParser(add_help=False)
argparser.add_argument(
    "package_name", help="The package name. Example: com.android.sample"
)
argparser.add_argument(
    "package_track",
    help="The track to deploy to." ' Can be "alpha", "beta", "production" or "rollout"',
)
argparser.add_argument("release_note", help="text to add as en-US release notes")
argparser.add_argument("apk_files", nargs="*", help="Paths to the APK files to upload.")

google_service_account_config = json.loads(os.environ["GOOGLE_SERVICE_ACCOUNT"])


def main():
    # Create an httplib2.Http object to handle our HTTP requests and authorize it
    # with the Credentials. Note that the first parameter, service_account_name,
    # is the Email address created for the Service account. It must be the email
    # address associated with the key that was created.
    credentials = ServiceAccountCredentials.from_json_keyfile_dict(
        google_service_account_config,
        scopes="https://www.googleapis.com/auth/androidpublisher",
    )
    http = httplib2.Http()
    http = credentials.authorize(http)

    service = build("androidpublisher", "v3", http=http)

    # Process flags and read their values.
    flags = argparser.parse_args()

    package_name = flags.package_name
    package_track = flags.package_track
    release_note = flags.release_note
    apk_files = flags.apk_files

    try:
        edit_request = service.edits().insert(body={}, packageName=package_name)
        result = edit_request.execute()
        edit_id = result["id"]

        version_codes = list()
        for filepath in apk_files:
            apk_response = (
                service.edits()
                .apks()
                .upload(editId=edit_id, packageName=package_name, media_body=filepath)
                .execute()
            )

            print(
                "Version code {version_code} has been uploaded".format(
                    version_code=apk_response["versionCode"]
                )
            )
            version_codes.append(apk_response["versionCode"])

        track_response = (
            service.edits()
            .tracks()
            .update(
                editId=edit_id,
                track=package_track,
                packageName=package_name,
                body={
                    "track": package_track,
                    "releases": [
                        {
                            "versionCodes": version_codes,
                            "releaseNotes": [
                                {"language": "en-US", "text": release_note}
                            ],
                            "status": "completed",
                        }
                    ],
                },
            )
            .execute()
        )

        print(
            "Track {track} is set for releases {releases}".format(
                track=track_response["track"], releases=track_response["releases"]
            )
        )

        commit_request = (
            service.edits().commit(editId=edit_id, packageName=package_name).execute()
        )

        print('Edit "{id}" has been committed'.format(id=commit_request["id"]))

    except client.AccessTokenRefreshError:
        print(
            "The credentials have been revoked or expired, please re-run the "
            "application to re-authorize"
        )


if __name__ == "__main__":
    main()