AeroGear Sync Core Execution Framework
This is the core module for data sync which produces an executable schema from data models.
Functionality
- Provides access to the models required for Data Sync
- Provides any module with an executable schema
- Connect to active datasources
Usage
Currently, Data sync uses this module in the following way:
It requires the module, along with makeExecutableSchema from graphql-tools (required as graphql needs each module to only rely on its own tooling):
const { Core } = require('@aerogear/data-sync-gql-core')
const { makeExecutableSchema } = require('graphql-tools')
It initialises the Core class with the config and the makeExecutableSchema object:s
const core = new Core(myConfig, makeExecutableSchema)
Uses the core to obtain the schema and dataSources:
const { schema, dataSources } = core.buildSchema(schemaName, pubsub, schemaDirectives)
It can then connect to data sources:
core.connectActiveDataSources(dataSources)
Or disconnect from data sources:
core.disconnectActiveDataSources(dataSources)
Planned Work
- Convert this module to typescript to improve its usability and reliability as part of the overall sync offering.