Exemple #1
0
def make_indicator_mapper(period, indicator):
    mapper = Mapper()
    mapper.prop('type', indicator)

    value_key = indicator
    if indicator not in NON_PREFIXED_INDICATORS:
        value_key = '_'.join([indicator, period])
    mapper.project_one('value', make_data_path(value_key))

    return mapper
Exemple #2
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def make_threshold_mapper(period, threshold):
    mapper = Mapper()

    mapper.prop('type', threshold.get('type'))
    mapper.prop('dangerValue', threshold.get('danger_value'))

    value_key = '_'.join([threshold.get('prefix'), period])
    mapper.project_one('value', make_data_path(value_key))

    return mapper
Exemple #3
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def make_conversion_mapper(period, conversion):
    mapper = Mapper()
    mapper.prop('type', conversion.get('type'))

    value_key = '_'.join([conversion.get('prefix'), 'current', period])
    mapper.project_one('value', make_data_path(value_key))

    prev_value_key = '_'.join([conversion.get('prefix'), 'previous', period])
    mapper.project_one('prevValue', make_data_path(prev_value_key))

    if conversion.get('final', False):
        mapper.prop('final', True)

    for indicator in conversion.get('indicators', []):
        mapper.project_list('indicators',
                            make_indicator_mapper(period, indicator))

    return mapper