Setup .aws credentials.

npm install -g serverless
sls deploy

Set up your .aws credentials, make a DynamoDB table named jazz-charts-dev

Install node (to run serverless-offline). I use nvm to manage my node versions.

Go to your jazz-charts-api folder:

npm install

virtualenv -p python3 venv

source venv/bin/activate

pip install -r requirements.txt

sls wsgi serve -p 8000

Run queries in Graphi at http://localhost:8000/graphql

TABLE_NAME=jazz-charts-test python -m pytest

Composer

• getComposer

• getComposers

• createComposer

• updateComposer

Song

• getSong

• getSongs

• createSong

• updateSong

Example Query:

{
  getComposer(id: "c1") {
    id
    fullName
    songs {
      id
      title
      chordChart
    }
  }
}

Example Response:

{
  "data": {
    "getComposer": {
      "id": "c1",
      "fullName": "Jerome Kern",
      "songs": [
        {
          "id": "1",
          "title": "All the Things You Are"
          "chordChart": "Db7#9 | % | C7#9 | % | F-7 | Bb-7 | Eb7 | AbMaj7 | DbMaj7 | G7 | CMaj7 | % | C-7 | F-7 | Bb7 | Ab-6 | EbMaj7 | F-7b5 | Bb7b5 | Ab-6 | EbMaj7 | G-7 | C7 | AbMaj7 | A-7b5 D7b9 | G-7 |C7 | F-7 C7 | F-7 Bb7 | Eb6 | F-7"
        }
      ]
    }
  }
}