GraphQL-compose-typescript

Keep in mind, that this module is in early stage of development.
Feel free to create issue or pr.

Examples

``ts
import 'reflect-metadata';
import {graphql} from "graphql";
import {schemaComposer} from "graphql-compose";
import {$field, $resolver, GraphqlComposeTypescript} from "graphql-compose-typescript";

class Order {
@$field() id: string;
@$field() quantity: number;

constructor(id: string, quantity: number){
this.id = id;
this.quantity = quantity;
}
}

class OrderService {
@$resolver(()=> Order)
getOrders(): Order[]{
return [new Order('a', 1), new Order('b',2)];
}
}

async function main(){
let orderService = new OrderService();

let compose = GraphqlComposeTypescript.create()
let typeComposer = compose.getComposer(orderService);
schemaComposer.Query.setField('getOrders', typeComposer.getResolver('getOrders'));
let schema = schemaComposer.buildSchema();
let result = await graphql(schema, {
getOrders{
id
quantity
}
});
console.log(JSON.stringify(result.data.getOrders));
/**
* [{"id":"a","quantity":1},{"id":"b","quantity":2}]
*/
}
main();

``

Roadmap

* using whole type configs in decorators
* enums
* solve argument names without explicit declaration