|
|
- # Compass
-
- Compass is a GPS tracking server that stores data in [flat files](https://github.com/aaronpk/QuartzDB).
-
- ## Setup
-
- In the `compass` directory, copy `.env.example` to `.env` and fill in the details. Install the dependencies with composer.
-
-
- ## API
-
- After you create a tracking database, you can visit the database's settings page to get a read or write token. These tokens are used with the API to update or retrieve data.
-
- ### Writing
-
- To write to a database, make a POST request in JSON format with the following keys:
-
- `POST /api/input`
-
- * locations - a list of GeoJSON objects
- * token - the write token for the database
-
- The GeoJSON objects must have at least one property, "timestamp", which is can be any value that can be interpreted as a date. The object can have any additional properties you wish.
-
- The open source iOS [GPS Logger](https://github.com/esripdx/GPS-Logger-iOS) will send data in this format by default.
-
- ### Reading
-
- To read a database, make a GET request as follows:
-
- `GET /api/query`
-
- * token - (required) the read token for the database
- * tz - (optional, default UTC) timezone string (e.g. America/Los_Angeles) which will be used to determine the absolute start/end times for the day
- * format - (optional, default "full") either "full" or "linestring"
- * full - return one JSON record for each result in the database
- * linestring - combine all the returned results into a GeoJSON linestring
- * date - specify a date to return all data on that day (YYYY-mm-dd format)
-
- `GET /api/last`
- * token - (required) the read token for the database
- * tz - (optional, default UTC) timezone string (e.g. America/Los_Angeles) which will be used to determine the absolute start/end times for the day
- * before - (optional, default to now) specify a full timestamp to return a single record before this date (the point returned will be no more than 24 hours before the given date)
- * geocode - (optional) if "true", then the location found will be reverse geocoded using [Atlas](https://atlas.p3k.io) to find the city and timezone at the location
-
-
- ## Credits
-
- Compass icon by Ryan Spiering from the Noun Project.
-
-
- ## License
-
- Copyright 2015 by Aaron Parecki
-
- Compass is licensed under the [Apache 2.0 license](http://opensource.org/licenses/Apache-2.0)
-
- Compass is built using the Lumen framework, which is licensed under the [MIT license](http://opensource.org/licenses/MIT)
|
