readme.md

Covid-19 GraphQL API

Apollo GraphQL server for retreiving Covid-19 Data by date

Heroku App

The UI is deployed to Heroku. It is a WIP

Data

The data comes from the 2019 Novel Coronavirus (nCoV) Data Repository, by John Hopkins University. It is retrieved, transformed and cached for one hour. Keep in mind, that this is only the CSSE data. WHO situation reports have not been added.

Usage

git clone https://github.com/SiddharthMantri/covid-graphql.git
cd covid-graphql
npm install
npm run dev

The apollo client will be running at http://localhost:8080/graphql

Query data

The schema currently available is:

type Query {
  records(date: String, countryRegion: String): [DateData]
  timeSeries(type: String!, countryRegion: String): [TimeSeries]
  dailySeries(type: String!, countryRegion: String): [TimeSeries]
  country(name: String): [Country]
  countryDataList: [DateData]
  globalStatsWithChange(countryRegion: String): GlobalDataWithChange
  cacheStats: CacheStats
}

type ChangeStat {
  number: Int
  change: Int
  perc: Float
}

type Country {
  name: String
  regions: [Region]
  lat: Int
  lng: Int
}

type DateData {
  provinceState: String
  countryRegion: String
  updated: String
  confirmed: Int
  deaths: Int
  recovered: Int
  active: Int
  lat: String
  lng: String
}

type DateStat {
  date: String
  nums: Int
}

type GlobalData {
  updated: String
  confirmed: Int
  deaths: Int
  recovered: Int
  active: Int
}

type GlobalDataWithChange {
  confirmed: ChangeStat
  deaths: ChangeStat
  recovered: ChangeStat
  active: ChangeStat
}



type Region {
  name: String
}

type TimeSeries {
  provinceState: String
  countryRegion: String
  lat: String
  lng: String
  data: [DateStat]
}

Dashboard UI

Created a simple UI for the data. To run it - simply clone and run

npm run dev

Contribute

PRs are welcome. Feel free to add any and all datasets and points

License

MIT © SiddharthMantri