Coordinate

Warning

To use this type, you need to install the optional pydantic-extra-types package:

pip install pydantic-extra-types

Coordinate parses Latitude and Longitude.

You can use the Coordinate data type for storing coordinates. Coordinates can be defined using one of the following formats:

1. Tuple format: (Latitude, Longitude). For example: (41.40338, 2.17403).
2. Coordinate instance format: Coordinate(latitude=Latitude, longitude=Longitude). For example: Coordinate(latitude=41.40338, longitude=2.17403).

The Latitude class and Longitude class, which are used to represent latitude and longitude, respectively, enforce the following valid ranges for their values:

• Latitude: The latitude value should be between -90 and 90, inclusive.
• Longitude: The longitude value should be between -180 and 180, inclusive.

from pydantic import BaseModel

from pydantic_extra_types.coordinate import Longitude, Latitude, Coordinate


class Lat(BaseModel):
    lat: Latitude


class Lng(BaseModel):
    lng: Longitude


class Coord(BaseModel):
    coord: Coordinate


lat = Lat(
    lat='90.0',
)

lng = Lng(
    long='180.0'
)

coord = Coord(
    coord=('90.0', '180.0')
)
print(lat.lat)
# > 90.0
print(lng.lng)
# > 180.0
print(coord.coord)
# > 90.0,180.0