예제 #1
0
def _updateOrganisationFrequency(fh):

    def get_frequency():
        d = unicodecsv.DictReader(fh)
        packagegroups = d
        
        for packagegroup in packagegroups:
            freq = packagegroup["Frequency"]

            if freq == "Monthly":
                frequency = "monthly"
                comment = "Updated monthly"
            elif freq == "Quarterly":
                frequency = "quarterly"
                comment = "Updated quarterly"
            else:
                frequency = "less than quarterly"
                comment = "Updated less than quarterly"
            yield packagegroup["Publisher Name"], frequency, comment

    for packagegroup, frequency, comment in get_frequency():
        organisations = dqpackages.packageGroupOrganisations(packagegroup)
        if not organisations:
            continue
        for organisation in organisations:
            with db.session.begin():
                organisation.frequency=frequency
                organisation.frequency_comment=comment
                db.session.add(organisation)
def _updateOrganisationFrequency(fh):

    def get_frequency():
        d = fh.read()
        packagegroups = json.loads(d)["data"]
        
        for packagegroup in packagegroups:
            freq = packagegroup["frequency_code"]

            if freq==1:
                frequency = "monthly"
                comment = packagegroup["frequency_comment"]
            elif freq ==2:
                frequency = "quarterly"
                comment = packagegroup["frequency_comment"]
            else:
                frequency = "less than quarterly"
                comment = packagegroup["frequency_comment"]
            yield packagegroup["publisher"], frequency, comment

    for packagegroup, frequency, comment in get_frequency():
        organisations = dqpackages.packageGroupOrganisations(packagegroup)
        if not organisations:
            continue
        for organisation in organisations:
            with db.session.begin():
                organisation.frequency=frequency
                organisation.frequency_comment=comment
                db.session.add(organisation)
예제 #3
0
def _updateOrganisationFrequency(fh):
    def check_data_last_four_months(packagegroup_name, packagegroups):
        fourmonths_ago = (datetime.datetime.utcnow()-datetime.timedelta(days=4*30)).date()
        lastfourmonth_dates = filter(lambda d: d>fourmonths_ago, packagegroups[packagegroup_name])
        return len(lastfourmonth_dates)

    def check_data_avg_months_to_publication(packagegroup_name, packagegroups):
        earliest_date = min(packagegroups[packagegroup_name])
        earliest_date_days_ago=(datetime.datetime.utcnow().date()-earliest_date).days
        number_months_changes = len(packagegroups[packagegroup_name])
        avg_days_per_change = earliest_date_days_ago/number_months_changes
        return avg_days_per_change

    def generate_data():
        data = unicodecsv.DictReader(fh)
        packagegroups = {}
        for row in data:
            try:
                packagegroups[row['packagegroup_name']].append((datetime.date(year=int(row['year']), month=int(row['month']), day=1)))
            except KeyError:
                packagegroups[row['packagegroup_name']] = []
                packagegroups[row['packagegroup_name']].append((datetime.date(year=int(row['year']), month=int(row['month']), day=1)))
        return packagegroups

    def get_frequency():
        packagegroups = generate_data()
        for packagegroup in sorted(packagegroups.keys()):
            lastfour = check_data_last_four_months(packagegroup, packagegroups)
            avgmonths = check_data_avg_months_to_publication(packagegroup, packagegroups)
            if lastfour >=3:
                frequency = "monthly"
                comment = "Updated " + str(lastfour) + " times in the last 4 months"
            elif avgmonths<31:
                frequency = "monthly"
                comment = "Updated on average every " + str(avgmonths) + " days"
            elif avgmonths<93:
                frequency = "quarterly"
                comment = "Updated on average every " + str(avgmonths) + " days"
            else:
                frequency = "less than quarterly"
                comment = "Updated on average every " + str(avgmonths) + " days"
            yield packagegroup, frequency, comment

    for packagegroup, frequency, comment in get_frequency():
        organisations = dqpackages.packageGroupOrganisations(packagegroup)
        if not organisations:
            continue
        for organisation in organisations:
            with db.session.begin():
                organisation.frequency=frequency
                organisation.frequency_comment=comment
                db.session.add(organisation)