56 lines
1.3 KiB
Rust
56 lines
1.3 KiB
Rust
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extern crate log;
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use anyhow::Result;
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use async_graphql::{http::GraphiQLSource, EmptySubscription, Schema};
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use async_graphql_axum::GraphQL;
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use axum::{
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response::{self, IntoResponse},
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routing::get,
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Router,
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};
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use dotenv::dotenv;
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use mutations::Mutation;
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use queries::Query;
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use sqlx::postgres::PgPool;
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use std::env;
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use tokio::net::TcpListener;
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mod models;
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mod mutations;
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mod queries;
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async fn ping() -> String {
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format!(
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"I am healthy: {} v{}",
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env!("CARGO_PKG_DESCRIPTION"),
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env!("CARGO_PKG_VERSION")
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)
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}
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async fn graphiql() -> impl IntoResponse {
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response::Html(GraphiQLSource::build().endpoint("/").finish())
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}
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#[tokio::main]
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async fn main() -> Result<()> {
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dotenv().ok();
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env_logger::init();
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let database_url = env::var("DATABASE_URL").expect("DATABASE_URL is not set");
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let db_pool = PgPool::connect(&database_url).await?;
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let schema = Schema::build(Query::default(), Mutation::default(), EmptySubscription)
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.data(db_pool)
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.finish();
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let app = Router::new()
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.route("/ping", get(ping))
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.route("/", get(graphiql).post_service(GraphQL::new(schema)));
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println!("GraphiQL IDE: http://localhost:8000");
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axum::serve(TcpListener::bind("127.0.0.1:8000").await?, app).await?;
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Ok(())
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}
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