Function async_graphql_tide::graphql

pub async fn graphql<Query, Mutation, Subscription, TideState, F>(
    req: Request<TideState>, 
    schema: Schema<Query, Mutation, Subscription>, 
    query_builder_configuration: F
) -> Result<Response> where
    Query: ObjectType + Send + Sync + 'static,
    Mutation: ObjectType + Send + Sync + 'static,
    Subscription: SubscriptionType + Send + Sync + 'static,
    TideState: Send + Sync + 'static,
    F: Fn(QueryBuilder) -> QueryBuilder + Send, 

GraphQL request handler

Examples

Full Example

use async_graphql::*;
use async_std::task;
use tide::Request;

struct QueryRoot;
#[Object]
impl QueryRoot {
    #[field(desc = "Returns the sum of a and b")]
    async fn add(&self, a: i32, b: i32) -> i32 {
        a + b
    }
}

fn main() -> std::result::Result<(), Box<dyn std::error::Error + Send + Sync>> {
    task::block_on(async {
        let mut app = tide::new();
        app.at("/").post(|req: Request<()>| async move {
            let schema = Schema::build(QueryRoot, EmptyMutation, EmptySubscription).finish();
            async_graphql_tide::graphql(req, schema, |query_builder| query_builder).await
        });
        app.listen("0.0.0.0:8000").await?;

        Ok(())
    })
}