import numpy as np
import pandas as pd
from datetime import (
    date,
    datetime,
    time,
)

from fireant.slicer.totals import TOTALS_MARKERS

INF_VALUE = "Inf"
NULL_VALUE = 'null'
NAN_VALUE = 'NaN'
TOTALS_VALUE = 'totals'
RAW_VALUE = 'raw'

NO_TIME = time(0)

epoch = np.datetime64(datetime.utcfromtimestamp(0))
milliseconds = np.timedelta64(1, 'ms')


def date_as_millis(value):
    if not isinstance(value, date):
        value = datetime.strptime(value, '%Y-%m-%d %H:%M:%S')
    return int(1000 * value.timestamp())


def coerce_type(value):
    if value is None:
        return None

    if isinstance(value, date):
        return value

    for type_cast in (int, float):
        try:
            return type_cast(value)
        except:
            pass

    # Should never be any real NaNs or INFs at this point, so if that's the value, it's meant to be that.
    if str.lower(value) in ['nan', 'inf']:
        return value

    if NULL_VALUE == value:
        return None
    if 'True' == value:
        return True
    if 'False' == value:
        return False

    return value


def dimension_value(value):
    """
    Format a dimension value. This will coerce the raw string or date values into a proper primitive value like a
    string, float, or int.

    :param value:
        The raw str or datetime value
    :param str_date:
        When True, dates and datetimes will be converted to ISO strings. The time is omitted for dates. When False, the
        datetime will be converted to a POSIX timestamp (millis-since-epoch).
    """
    if value in TOTALS_MARKERS:
        return 'Totals'

    if pd.isnull(value):
        return NULL_VALUE

    if isinstance(value, date):
        if not hasattr(value, 'time') or value.time() == NO_TIME:
            return value.strftime('%Y-%m-%d')
        else:
            return value.strftime('%Y-%m-%d %H:%M:%S')

    return coerce_type(value)


def metric_value(value):
    """
    Converts a raw metric value into a safe type. This will change dates into strings, NaNs into Nones, and np types
    into their corresponding python types.

    :param value:
        The raw metric value.
    """
    if isinstance(value, date):
        if not hasattr(value, 'time') or value.time() == NO_TIME:
            return value.strftime('%Y-%m-%d')
        else:
            return value.strftime('%Y-%m-%dT%H:%M:%S')

    if value is None or value is '' or pd.isnull(value):
        return None

    if isinstance(value, float):
        if np.isinf(value):
            return None
        return float(value)

    if isinstance(value, np.int64):
        # Cannot transform np.int64 to json
        return int(value)

    return value


def metric_display(value, prefix=None, suffix=None, precision=None):
    """
    Converts a metric value into the display value by applying formatting.

    :param value:
        The raw metric value.
    :param prefix:
        An optional prefix.
    :param suffix:
        An optional suffix.
    :param precision:
        The decimal precision, the number of decimal places to round to.
    :return:
        A formatted string containing the display value for the metric.
    """
    if pd.isnull(value):
        value = NULL_VALUE

    if value in {np.inf, -np.inf, INF_VALUE}:
        return INF_VALUE

    if value in (NULL_VALUE, NAN_VALUE):
        return NULL_VALUE

    if isinstance(value, bool):
        value = str(value).lower()

    if prefix == '$' and isinstance(value, (float, int)) and value < 0:
        value = -value
        prefix = '-$'

    if isinstance(value, float):
        if value.is_integer():
            value = '{:,.0f}'.format(value)

        elif precision is not None:
            value = '{:,.{precision}f}'.format(value, precision=precision)

        else:
            # Stripping trailing zeros is necessary because %f can add them if no precision is set
            value = '{:,f}'.format(value).rstrip('.0')

    if isinstance(value, int):
        value = '{:,.0f}'.format(value)

    return '{prefix}{value}{suffix}'.format(
          prefix=prefix or '',
          value=str(value),
          suffix=suffix or '',
    )

@@ -3597,86 +3597,8 @@
  if 
-value.is_integer():%0A            value = '%7B:,.0f%7D'.format(value)%0A%0A        elif 
 prec
@@ -3692,16 +3692,94 @@
 ision)%0A%0A
+        elif value.is_integer():%0A            value = '%7B:,.0f%7D'.format(value)%0A%0A
         

Fix float value formats condition order