Geo Platform

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Geo Platform provides simple API that retrieves geometries from the preloaded database by given parameters.

Configuration

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Add .env file with environment variables to geo_platform folder:

# Entrypoint
DJANGO_COLLECTSTATIC=1
DJANGO_COMPILEMESSAGES=1
DJANGO_MIGRATE=1

# Path to directory with .geojson file
DATA_PATH=/geo_platform/data

# Database
DB_PORT=5432
DB_HOST=db
DB_NAME=db
DB_USER=user
DB_PASSWORD=database

# Auth
SECRET_KEY=04938539048hvkldvnsd30495484ry4fhkwejgf

# Super user
SUPERUSER_USERNAME=admin
SUPERUSER_EMAIL=admin
SUPERUSER_PASSWORD=admin

Run

1. Please, download and place valid .geojsons file and set DATA_PATH env variable.
   
2. For development purpose:
   docker-compose -f docker-compose.yml -f docker-compose.dev.yml up --build
3. Production run:
   docker-compose -f docker-compose.yml -f docker-compose.dev.yml -f docker-compose.prod.yml up --build

Documentation

Visit http://localhost:80/api/docs for full documentation and http://localhost:80/api/admin for Admin website.

Main features

1. User registration and JWT Auth. The superuser was created and exists in system.
2. Endpoints implement next features:

• Get the set of fields that are "nearby" given point within a given distance. Point and distance are sent by the user (in meters).
• Get the set of fields that are inside the bound box.
• Get the set of fields that intersect with the requested geometry.
• Get the area, yield, and average yield per hectare in a region that was sent by the user.

Geojson schema example

{ "type": "Feature", "properties": { "id": 0, "crop": "wheat", "productivity": 0.75, "area_ha": "0.3", "history": "null", "region": "FR-29", "score": null }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -3.9372747, 48.3130477 ], [ -3.9373466, 48.3132057 ], [ -3.937404, 48.31322 ], [ -3.9374614, 48.3131626 ], [ -3.9375189, 48.3131051 ], [ -3.9375764, 48.3130477 ], [ -3.9376338, 48.3129902 ], [ -3.9377056, 48.3129472 ], [ -3.9377918, 48.3129184 ], [ -3.9378349, 48.3128753 ], [ -3.9378062, 48.3128179 ], [ -3.9377487, 48.3127604 ], [ -3.9376912, 48.3126743 ], [ -3.9376194, 48.3125306 ], [ -3.9375189, 48.312387 ], [ -3.9374184, 48.3123008 ], [ -3.9373466, 48.3122721 ], [ -3.9372747, 48.3123008 ], [ -3.9371598, 48.3123439 ], [ -3.9370306, 48.3123727 ], [ -3.9369731, 48.3124157 ], [ -3.9370019, 48.3125019 ], [ -3.9370737, 48.3126455 ], [ -3.9371742, 48.3128323 ], [ -3.9372747, 48.3130477 ] ] ] ] } }