This API provides you with air pollution data for a certain location. The data is provided by Openweathermap API.
The api provides 2 command line commands to fetch and delete data:
data:sync <city> <from> <to>
: Gets pollution data for the provided city in the provided time range.data:delete <city>
: Deletes all data for the provided city. The above commands can be run by runningnode ace <command>
The api provides 2 endpoints to get data about pollution (To be able to get some data from these endpoints, you first need to run the data:sync
command to fetch the data):
GET /air-pollution/avg?city=<city>&from=<from>&to=<to>
: Gets the average air pollution data for the provided city in the provided time range.GET /air-pollution/max-city?from=<from>&to=<to>
: Gets the city with the highest air pollution data in the provided time range.
To run the API locally you will need to have a local PostgresSQL instance running which the app can connect to.
- Build dependencies
yarn install
- Create a
.env
file and fill in your environment variables based on.env.example
- Run the development server using
node ace serve --watch
- The dev server should now be running on port specified in the
.env
file
- Build dependencies
yarn install
- Run build command
node ace build --production
- You will have a production build created in the
./build
folder - Don't forget to provide the required environment variables for the production build wherever you decide to run it