v0.0.0

[ironhee]

Create nothinkdb implementation of graphql & relay.

Feature

• handle connection
• handle node
• create fields from Table

Todo

• implement nodeDefinitionsFromTables
• implement getFieldsFromContext
• implement getRelationsFromFields
• implement connectionArgsToOffsets
• implement getGraphQLFieldsFromTable
• create Documentation.

[jeongsd]

table.js support joi to graphqlscalartype for email, url, etc.

examples

• https://github.com/xpepermint/graphql-type-factory/blob/master/index.js
• Should I use GraphQL for fine-grained validation? graphql/graphql-js#44
• https://github.com/mattkrick/meatier/blob/master/src/server/graphql/models/types.js

joiToStringScalaType.js

import { GraphQLScalarType } from 'graphql';
import _ from 'lodash';
import Joi from 'Joi';

const joiToStringScalaType = (name, schema) => {
  return new GraphQLScalarType({
    name,
    serialize: value => {
      return value;
    },
    parseValue: value => {
      return value;
    },
    parseLiteral: ast => {
      if (ast.kind !== Kind.STRING) {
        throw new GraphQLError("Query error: Can only parse strings got a: " + ast.kind, [ast]);
      }

      let value;
      try {
        value = Joi.attempt(ast.value, schema);
      } catch (err) {
        throw new GraphQLError(err.message);
      }

      return value;
    }
  })
};

table.js

before

case 'string':
default:
  GraphQLType = GraphQLString;
  break;

after

case 'string':
default:
  GraphQLType = tests.length ? joiToStringScalaType(key, schema) :  GraphQLString;
  break;

commited at 6c4e31e

[ironhee]

https://github.com/mickhansen/graphql-sequelize#providing-custom-types

refer this part.