# Path: edx_data_research/cli/commands.py
# def cmd_report_basic(args):
# def cmd_report_problem_ids(args):
# def cmd_report_stats(args):
# def cmd_parse_sql(args):
# def cmd_parse_forum(args):
# def cmd_parse_problem_ids(args):
# def cmd_parse_course_structure(args):
# def cmd_parse_tracking(args):
# def cmd_parse_course_tracking(args):
# def cmd_task_email(args):


import Queue
import argparse
import collections
import os
import sys
from datetime import datetime
from edx_data_research.cli import commands
    task_email.add_argument('-b', '--body', help='Email body read from a file')
    task_email.add_argument('-s', '--subject', help='Email subject')
    task_email.add_argument('-a', '--attachments', nargs='+',
                            help='Attachments to include in report')
    

    def get_subparsers(parser):
        subparsers = set()
        queue = Queue.Queue()
        queue.put(parser)
        while not queue.empty():
            _subparser = queue.get()
            for action in _subparser._actions:
                if isinstance(action, argparse._SubParsersAction):
                    [queue.put(item) for item in action.choices.values()]
                    subparsers.update(action.choices.keys())
                    break
        return subparsers

    subparsers = get_subparsers(parser)
    args = parser.parse_args()
    args_list = (getattr(args, item) for item in dir(args) if not item.startswith('_'))
    subparsers_list = []
    seen = set()
    for item in args_list:
        if (isinstance(item, collections.Hashable) and item in subparsers
            and item not in seen):
            subparsers_list.append(item.replace('-', '_'))
            seen.add(item)
    cmd_func_name = 'cmd_' + '_'.join(subparsers_list)

# Path: edx_data_research/cli/commands.py
# def cmd_report_basic(args):
# def cmd_report_problem_ids(args):
# def cmd_report_stats(args):
# def cmd_parse_sql(args):
# def cmd_parse_forum(args):
# def cmd_parse_problem_ids(args):
# def cmd_parse_course_structure(args):
# def cmd_parse_tracking(args):
# def cmd_parse_course_tracking(args):
# def cmd_task_email(args):


# Path: edx_data_research/cli/cli.py
import Queue
import argparse
import collections
import os
import sys
from datetime import datetime
from edx_data_research.cli import commands

    task_email.add_argument('-b', '--body', help='Email body read from a file')
    task_email.add_argument('-s', '--subject', help='Email subject')
    task_email.add_argument('-a', '--attachments', nargs='+',
                            help='Attachments to include in report')
    

    def get_subparsers(parser):
        subparsers = set()
        queue = Queue.Queue()
        queue.put(parser)
        while not queue.empty():
            _subparser = queue.get()
            for action in _subparser._actions:
                if isinstance(action, argparse._SubParsersAction):
                    [queue.put(item) for item in action.choices.values()]
                    subparsers.update(action.choices.keys())
                    break
        return subparsers

    subparsers = get_subparsers(parser)
    args = parser.parse_args()
    args_list = (getattr(args, item) for item in dir(args) if not item.startswith('_'))
    subparsers_list = []
    seen = set()
    for item in args_list:
        if (isinstance(item, collections.Hashable) and item in subparsers
            and item not in seen):
            subparsers_list.append(item.replace('-', '_'))
            seen.add(item)
    cmd_func_name = 'cmd_' + '_'.join(subparsers_list)

    commands.__dict__[cmd_func_name](args)