README.md

GraphQL Mapper demo

A demo for the GraphQL Mapper Bundle

Installation

Install composer dependencies:

composer install

Create your database:

bin/console doctrine:database:create
bin/console doctrine:schema:create

Run the following SQL query in order to get fixtures:

INSERT INTO `sw_characters` (`id`, `name`, `appearsIn`, `discr`, `homePlanet`, `primaryFunction`) VALUES
(1000, 'Luke Skywalker', '[4,5,6]', 'human', 'Tatooine', NULL),
(1001, 'Darth Vader', '[4,5,6]', 'human', 'Tatooine', NULL),
(1002, 'Han Solo', '[4,5,6]', 'human', NULL, NULL),
(1003, 'Leia Organa', '[4,5,6]', 'human', 'Alderaan', NULL),
(1004, 'Wilhuff Tarkin', '[4]', 'human', NULL, NULL),
(2000, 'C-3PO', '[4,5,6]', 'droid', NULL, 'Protocol'),
(2001, 'R2-D2', '[4,5,6]', 'droid', NULL, 'Astromech'),
(2002, 'test-droid', '[5,4]', 'droid', NULL, 'tester');

INSERT INTO `friend` (`character_source`, `character_target`) VALUES
(1000, 1002),
(1000, 1003),
(1000, 2000),
(1000, 2001),
(1001, 1004),
(1002, 1000),
(1002, 1003),
(1002, 2001),
(1003, 1000),
(1003, 1002),
(1003, 2000),
(1003, 2001),
(1004, 1001),
(2000, 1000),
(2000, 1002),
(2000, 1003),
(2000, 2001),
(2001, 1000),
(2001, 1002),
(2001, 1003);

Usage

Run the local server:

bin/console server:run

then you can query your schema at POST http://localhost:8000/graphql/query

Exemple

For the given cURL request:

curl -XPOST 'http://localhost:8000/graphql/query' -d 'query=query FooBar {
    luke: hero(episode: EMPIRE) {
        id,
        name,
        friends {
            id, name
        }
    },
    droid(id: "2001") {
        primaryFunction
    }
}'

you should receive the following response:

{
    "data": {
        "luke": {
            "id":1000,
            "name":"Luke Skywalker",
            "friends": [
                {
                    "id":1002,
                    "name":"Han Solo"
                },
                {
                    "id":1003,
                    "name":"Leia Organa"
                },
                {
                    "id":2000,
                    "name":"C-3PO"
                },
                {
                    "id":2001,
                    "name":"R2-D2"
                }
            ]
        },
        "droid":{
            "primaryFunction":"Astromech"
        }
    }
}