1. Please first instantiate PostgreSQL with PostGIS. (Preferably Docker container of mdillon/postgis)

2. Paste the DB URI in config.json

3. Run models.py It will create ORM based tables in the database

Keep Internet Connected for Step 4 and 5 as it fetches resources from gists

4. Run CRUD.py It will populate the PinMap table with the csv of First Task

5. Run geoJsonParser.py It will populate the FeatureFence with the geojson of the Third Task

6. Run app.py

   1. /post_location/ <-- Mind the trailing backslash expected parameters = ['lat','lon','pin','address','city']

   2. /get_using_postgres/float:lat/float:lon/int:distance/

   3. /get_using_self/float:lat/float:lon/int:distance/

   4. /where_is/float:lat/float:lon/

7. Response Codes- 500 - Internal Server Error 400 - Error in posted data 404 on GET - Check Parameters ( API won't accept any false URIs ) 200 - OK

   GET responses have 3 attributes - {ResponseCode, message, data}

    message = Explains Why ResponseCode
    data = The actual query response
   

   POST responses have 2 attributes - {ResponseCode, message}

    message = Explains Why ResponseCode