def visibility(vis: Number, unit: str = "m") -> str:
"""
Format visibility details into a spoken word string
"""
if not vis:
return "Visibility unknown"
if vis.value is None or "/" in vis.repr:
ret_vis = vis.spoken
else:
ret_vis = translate.visibility(vis, unit=unit)
if unit == "m":
unit = "km"
ret_vis = ret_vis[:ret_vis.find(" (")].lower().replace(unit,
"").strip()
ret_vis = _core.spoken_number(_core.remove_leading_zeros(ret_vis))
ret = "Visibility " + ret_vis
if unit in SPOKEN_UNITS:
if "/" in vis.repr and "half" not in ret:
ret += " of a"
ret += " " + SPOKEN_UNITS[unit]
if not (("one half" in ret and " and " not in ret) or "of a" in ret):
ret += "s"
else:
ret += unit
return ret
def altimeter(alt: Number, unit: str = "inHg") -> str:
"""
Format altimeter details into a spoken word string
"""
ret = "Altimeter "
if not alt:
ret += "unknown"
elif unit == "inHg":
ret += f"{_core.spoken_number(alt.repr[:2])} point {_core.spoken_number(alt.repr[2:])}"
elif unit == "hPa":
ret += _core.spoken_number(alt.repr)
return ret
def wind_shear(
shear: str, unit_alt: str = "ft", unit_wind: str = "kt", spoken: bool = False
) -> str:
"""
Translate wind shear into a readable string
Ex: Wind shear 2000ft from 140 at 30kt
"""
if not shear or "WS" not in shear or "/" not in shear:
return ""
shear = shear[2:].rstrip(unit_wind.upper()).split("/")
wdir = _core.spoken_number(shear[1][:3]) if spoken else shear[1][:3]
return f"Wind shear {int(shear[0])*100}{unit_alt} from {wdir} at {shear[1][3:]}{unit_wind}"
def test_spoken_number(self):
"""
Tests converting digits into spoken values
"""
for num, spoken in (
("1", "one"),
("5", "five"),
("20", "two zero"),
("937", "nine three seven"),
("4.8", "four point eight"),
("29.92", "two nine point nine two"),
("1/2", "one half"),
("3 3/4", "three and three quarters"),
):
self.assertEqual(_core.spoken_number(num), spoken)
def test_spoken_number(self):
"""
Tests converting digits into spoken values
"""
for num, spoken in (
('1', 'one'),
('5', 'five'),
('20', 'two zero'),
('937', 'nine three seven'),
('4.8', 'four point eight'),
('29.92', 'two nine point nine two'),
('1/2', 'one half'),
('3 3/4', 'three and three quarters'),
):
self.assertEqual(_core.spoken_number(num), spoken)