package graphql;


import graphql.schema.GraphQLDirective;
import graphql.schema.GraphQLNonNull;

import static graphql.Scalars.GraphQLBoolean;
import static graphql.introspection.Introspection.DirectiveLocation.*;
import static graphql.schema.GraphQLArgument.newArgument;

public class Directives {

    public static final GraphQLDirective IncludeDirective = GraphQLDirective.newDirective()
            .name("include")
            .description("Directs the executor to include this field or fragment only when the `if` argument is true")
            .argument(newArgument()
                    .name("if")
                    .type(new GraphQLNonNull(GraphQLBoolean))
                    .description("Included when true."))
            .validLocations(FRAGMENT_SPREAD, INLINE_FRAGMENT, FIELD)
            .build();

    public static final GraphQLDirective SkipDirective = GraphQLDirective.newDirective()
            .name("skip")
            .description("Directs the executor to skip this field or fragment when the `if`'argument is true.")
            .argument(newArgument()
                    .name("if")
                    .type(new GraphQLNonNull(GraphQLBoolean))
                    .description("Skipped when true."))
            .validLocations(FRAGMENT_SPREAD, INLINE_FRAGMENT, FIELD)
            .build();


}