from template import get_template_def
from util import api


def normalize_task(task_info):
    ...
    return task_info


def start_task(task_info):
    from biz.ffmpeg import parse_ffmpeg_task, start_ffmpeg_task, clear_task_tmp_file
    task_info = normalize_task(task_info)
    api.report_task_start(task_info)
    template_info = get_template_def(task_info.get("templateId"))
    ffmpeg_task = parse_ffmpeg_task(task_info, template_info)
    result = start_ffmpeg_task(ffmpeg_task)
    if not result:
        return api.report_task_failed(task_info)
    oss_result = api.upload_task_file(task_info, ffmpeg_task)
    if not oss_result:
        return api.report_task_failed(task_info)
    clear_task_tmp_file(ffmpeg_task)
    api.report_task_success(task_info)