"""Funzioni per formato data

"""

from datetime import datetime
from re import search


def dateFmt(date):
    t = date.replace("/", "-")
    if search('^\d\d\d\d-\d\d-\d\d$', t):
        d = datetime.strptime(t, "%Y-%m-%d")
    elif search('^\d\d-\d\d-\d\d$', t):
        d = datetime.strptime(t, "%y-%m-%d")
    elif search('^\d\d-\d\d-\d\d\d\d$', t):
        d = datetime.strptime(t, "%d-%m-%Y")
    return datetime.strftime(d, "%Y-%m-%d")


def dateTimeFmt(date):
    t = date.replace("/", "-")
    if search('^\d\d\d\d-\d\d-\d\d$', t):
        d = datetime.strptime(t, "%Y-%m-%d %H:%M:%S")
    elif search('^\d\d-\d\d-\d\d$', t):
        d = datetime.strptime(t, "%y-%m-%d %H:%M:%S")
    elif search('^\d\d-\d\d-\d\d\d\d$', t):
        d = datetime.strptime(t, "%d-%m-%Y %H:%M:%S")
    return datetime.strftime(d, "%Y-%m-%d")