dowjones / graphql-dynamodb-connections Goto Github PK
View Code? Open in Web Editor NEWDynamoDB pagination to GraphQL Connection adapter.
License: MIT License
DynamoDB pagination to GraphQL Connection adapter.
License: MIT License
I'm new to GraphQL and just evaluating it. This seems like it would be necessary to be able to get it to work with dynamodb. Any chance of adding some simple samples of how to use this.
'use strict';
const AWS = require('aws-sdk');
const dynamoConfig = {
sessionToken: process.env.AWS_SESSION_TOKEN,
region: process.env.AWS_REGION
}
const docClient = new AWS.DynamoDB.DocumentClient(dynamoConfig)
const stage = 'dev'
const projectName = 'graphql'
const linksTable = projectName + '-links-' + stage
const Store = new GraphQLObjectType({
name: 'Store',
fields: () => ({
linkConnection: {
type: linkConnection.connectionType,
args: connectionArgs,
resolve: (_, args) => {
console.log('args ', args)
console.log('paginationToParams ', paginationToParams(args))
docClient.scan(
Object.assign(
{},
{TableName: linksTable},
paginationToParams(args)
)
).promise().then(data => {
console.log('DATA FROM PROMISE ', data)
dataToConnection(data)
})
}
}
})
})
args
is {}
(i.e. empty object)
paginationToParams(args)
then becomes {Limit: undefined}
and code inside .promise().then()
never gets triggered or run
cause all console logs in there never happen
how is it possible?
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