from __future__ import unicode_literals
import logging

from django.core.management.base import BaseCommand

from scripts import utils as script_utils
from osf.models import PreprintService
from website.preprints.tasks import on_preprint_updated

logger = logging.getLogger(__name__)

def update_share_preprint_modified_dates(dry_run=False):
    dates_updated = 0
    for preprint in PreprintService.objects.filter():
        if preprint.node.date_modified > preprint.date_modified:
            if not dry_run:
                on_preprint_updated(preprint._id)
            dates_updated += 1
    return dates_updated

class Command(BaseCommand):
    """
    Send more accurate preprint modified dates to Share (max of node.date_modified and preprint.date_modified)
    """
    def add_arguments(self, parser):
        super(Command, self).add_arguments(parser)
        parser.add_argument(
            '--dry',
            action='store_true',
            dest='dry_run',
            help='Say how many preprint updates would be sent to share',
        )

    def handle(self, *args, **options):
        dry_run = options.get('dry_run', False)
        if not dry_run:
            script_utils.add_file_logger(logger, __file__)
            dates_updated = update_share_preprint_modified_dates()
            logger.info('Sent %d new preprint modified dates to Share' % dates_updated)

        else:
            dates_updated = update_share_preprint_modified_dates(dry_run=True)
            logger.info('Would have sent %d new preprint modified dates to Share' % dates_updated)

from __future__ import unicode_literals
import logging

from django.core.management.base import BaseCommand
from django.db.models import F

from scripts import utils as script_utils
from osf.models import PreprintService
from website.preprints.tasks import on_preprint_updated

logger = logging.getLogger(__name__)

def update_share_preprint_modified_dates(dry_run=False):
    for preprint in PreprintService.objects.filter(date_modified__lt=F('node__date_modified')):
        if dry_run:
            logger.info('Would have sent ' + preprint._id + ' data to SHARE')
        else:
            on_preprint_updated(preprint._id)
            logger.info(preprint._id + ' data sent to SHARE')

class Command(BaseCommand):
    """
    Send more accurate preprint modified dates to SHARE (sends updates if preprint.date_modified < node.date_modified)
    """
    def add_arguments(self, parser):
        super(Command, self).add_arguments(parser)
        parser.add_argument(
            '--dry',
            action='store_true',
            dest='dry_run',
            help='Say how many preprint updates would be sent to SHARE',
        )

    def handle(self, *args, **options):
        dry_run = options.get('dry_run', False)
        if not dry_run:
            script_utils.add_file_logger(logger, __file__)
        update_share_preprint_modified_dates(dry_run)

Fix SHARE capitalization, use self-referential query
Fix SHARE capitalization, use self-referential query

  from __future__ import unicode_literals
  import logging
  
  from django.core.management.base import BaseCommand
+ from django.db.models import F
  
  from scripts import utils as script_utils
  from osf.models import PreprintService
  from website.preprints.tasks import on_preprint_updated
  
  logger = logging.getLogger(__name__)
  
  def update_share_preprint_modified_dates(dry_run=False):
+     for preprint in PreprintService.objects.filter(date_modified__lt=F('node__date_modified')):
-     dates_updated = 0
-     for preprint in PreprintService.objects.filter():
-         if preprint.node.date_modified > preprint.date_modified:
-             if not dry_run:
+         if dry_run:
+             logger.info('Would have sent ' + preprint._id + ' data to SHARE')
+         else:
-                 on_preprint_updated(preprint._id)
+             on_preprint_updated(preprint._id)
+             logger.info(preprint._id + ' data sent to SHARE')
-             dates_updated += 1
-     return dates_updated
  
  class Command(BaseCommand):
      """
-     Send more accurate preprint modified dates to Share (max of node.date_modified and preprint.date_modified)
+     Send more accurate preprint modified dates to SHARE (sends updates if preprint.date_modified < node.date_modified)
      """
      def add_arguments(self, parser):
          super(Command, self).add_arguments(parser)
          parser.add_argument(
              '--dry',
              action='store_true',
              dest='dry_run',
-             help='Say how many preprint updates would be sent to share',
+             help='Say how many preprint updates would be sent to SHARE',
          )
  
      def handle(self, *args, **options):
          dry_run = options.get('dry_run', False)
          if not dry_run:
              script_utils.add_file_logger(logger, __file__)
-             dates_updated = update_share_preprint_modified_dates()
+         update_share_preprint_modified_dates(dry_run)
-             logger.info('Sent %d new preprint modified dates to Share' % dates_updated)
  
-         else:
-             dates_updated = update_share_preprint_modified_dates(dry_run=True)
-             logger.info('Would have sent %d new preprint modified dates to Share' % dates_updated)
- 
Fix SHARE capitalization, use self-referential query
## Code Before:
from __future__ import unicode_literals
import logging

from django.core.management.base import BaseCommand

from scripts import utils as script_utils
from osf.models import PreprintService
from website.preprints.tasks import on_preprint_updated

logger = logging.getLogger(__name__)

def update_share_preprint_modified_dates(dry_run=False):
    dates_updated = 0
    for preprint in PreprintService.objects.filter():
        if preprint.node.date_modified > preprint.date_modified:
            if not dry_run:
                on_preprint_updated(preprint._id)
            dates_updated += 1
    return dates_updated

class Command(BaseCommand):
    """
    Send more accurate preprint modified dates to Share (max of node.date_modified and preprint.date_modified)
    """
    def add_arguments(self, parser):
        super(Command, self).add_arguments(parser)
        parser.add_argument(
            '--dry',
            action='store_true',
            dest='dry_run',
            help='Say how many preprint updates would be sent to share',
        )

    def handle(self, *args, **options):
        dry_run = options.get('dry_run', False)
        if not dry_run:
            script_utils.add_file_logger(logger, __file__)
            dates_updated = update_share_preprint_modified_dates()
            logger.info('Sent %d new preprint modified dates to Share' % dates_updated)

        else:
            dates_updated = update_share_preprint_modified_dates(dry_run=True)
            logger.info('Would have sent %d new preprint modified dates to Share' % dates_updated)

## Instruction:
Fix SHARE capitalization, use self-referential query
## Code After:
from __future__ import unicode_literals
import logging

from django.core.management.base import BaseCommand
from django.db.models import F

from scripts import utils as script_utils
from osf.models import PreprintService
from website.preprints.tasks import on_preprint_updated

logger = logging.getLogger(__name__)

def update_share_preprint_modified_dates(dry_run=False):
    for preprint in PreprintService.objects.filter(date_modified__lt=F('node__date_modified')):
        if dry_run:
            logger.info('Would have sent ' + preprint._id + ' data to SHARE')
        else:
            on_preprint_updated(preprint._id)
            logger.info(preprint._id + ' data sent to SHARE')

class Command(BaseCommand):
    """
    Send more accurate preprint modified dates to SHARE (sends updates if preprint.date_modified < node.date_modified)
    """
    def add_arguments(self, parser):
        super(Command, self).add_arguments(parser)
        parser.add_argument(
            '--dry',
            action='store_true',
            dest='dry_run',
            help='Say how many preprint updates would be sent to SHARE',
        )

    def handle(self, *args, **options):
        dry_run = options.get('dry_run', False)
        if not dry_run:
            script_utils.add_file_logger(logger, __file__)
        update_share_preprint_modified_dates(dry_run)
