8.3 KiB
# Ergast-Py
  
A comprehensive Python wrapper for the Ergast API. Built for easy use and functionality, Ergast-py aims to bring the Ergast API into the Python network as seemlessly as possible.
## What is Ergast?
[Ergast](http://ergast.com/mrd/) is a free, experimental API for accessing motor-racing data, dating back to the beginning of World Championships in 1950. The website provides plenty of detail into how effective the API can be, and the many options that are available for data gathering using it.
## Why should I use Ergast-Py?
Ergast-Py provides a clean, Python orientated wrapper for this API. It has been designed to remove the heavy lifting of handling the API formatting behind the scenes, allowing developers to easily access the data that is relevant to them. All the data is conformed into clean class code, allowing for users to keep a Python-centric mindset whilst developing.
## How to install
Ergast-py is part of PyPi, so can be installed with the pip command:
` pip install ergast-py`
## Usage
Once ergast-py is installed on your system you can then begin using
the library in querying the ergast API. To begin, initialise an instance
of the Ergast() class.
`python from ergast-py import Ergast e = Ergast()`
Queries can then be built up with function calls in a sequential
manner. Once you've built up a query, finally define what data you wish
to get using a get_xyz() function.
`python # http://ergast.com/api/f1/2008/5/results race_results = e.season(2008).round(5).get_results() # http://ergast.com/api/f1/drivers/massa felipe_massa = e.driver_str("massa").get_drivers() # http://ergast.com/api/f1/current/constructorStandings/3 constructor_standings = e.season().standing(3).get_constructor_standings()`
## Structure and Types
Ergast-py has many models which allow the user to more effectively
use and manipulate the data available to them through Ergast. All models
of data are available through .models.xyz.
<details> <summary>Available models in ergast-py</summary> </br>
--------------------- | --------------------------------------------------------- |
AverageSpeed | The average speed achieved during a fastest lap |
Circuit | Details about a Formula One circuit |
ConstructorStanding | A single constructor's representation in the standings |
Constructor | A Formula One constructor |
DriverStanding | A single driver's representation in the standings |
Driver | A Formula One driver |
FastestLap | A fastest lap achieved by a driver |
Lap | Details about a drivers lap |
Location | The position of a circuit |
PitStop | Details about a driver's pit stop |
Race | Full representation of a Formula One race |
Result | Details about a driver's result |
Season | Details about a Formula One season |
StandingsList | A list of standings; constructors or drivers |
Status | Details about the final status of a driver in a race |
Timing | Details about the timings of a driver during a lap |
</details>
## Query building
There are 3 types of query available in the Ergast()
class. <b>FILTER</b> functions build up the query, by
filtering down the data that you will receive. <b>PAGING</b>
functions control the flow of data if there is excessive amounts,
limiting it to not overflow the API. <b>RETURN</b> functions
detail what type of data you're expecting back from the query.
The order of the builder functions is inconsequential, however the
final function called should be a <i>return</i> function.
` Ergast().{paging/filter}.{return}`
More detail on the available functions within the
Ergast() class is available below.
<details> <summary><b>FILTER</b> functions</summary> </br>
--------------- | ------------------------ | ------------------------------------------------------------------------------ |
season | year: int | If you call season with no arguments it will default to the current season |
round | round: int | If you call round with no arguments it will default to the last round |
driver | driver: Driver | The Driver equivalent of
driver_str |driver_str | driver: str | The String equivalent of
driver.
Must use driver's driverId |constructor | constructor: Constructor | The Constructor equivalent of
constructor_str |constructor_str | constructor: str | The String equivalent of
constructor. Must use constructor's constructorId |qualifying | position: int | Position at the <i>end</i> of qualifying |
sprint | position: int | |
grid | position: int | Position lined up on the grid |
result | position: int | |
fastest | position: int | Ranking in list of each drivers fastest lap |
circuit | circuit: Circuit | The Circuit equivalent of
circuit_str |circuit_str | circuit: str | The String equivalent of
circuit. Must use circuit's circuitId |status | status: int | The Integer equivalent of
status_string. Must use statusId |status_str | status: str | The String equivalent of
status
|standing | position: int | Position of Driver or Constructor in standing |
lap | lap_number: int | |
pit_stop | stop_number: int | |
</details>
<details> <summary><b>PAGING</b> functions</summary> </br>
---------------- | ----------- |
limit | amount: int |
offset | amount: int |
</details>
<details> <summary><b>RETURN</b> functions</summary> </br>
------------------------- | --------------------- |
get_circuits | list[Circuit] |
get_constructors | list[Constructor] |
get_drivers | list[Driver] |
get_qualifying | list[Race] |
get_sprints | list[Race] |
get_results | list[Race] |
get_races | list[Race] |
get_seasons | list[Season] |
get_statuses | list[Status] |
get_driver_standings | list[StandingsList] |
get_constructor_standings | list[StandingsList] |
get_laps | list[Race] |
get_pit_stops | list[Race] |
</details>
## Credits
This library would not be possible without the freely available [Ergast](http://ergast.com/mrd/) API. For full information about the API and it's responsible use, please refer to their website.