use axum::Json;
use axum::extract::State;
use axum::response::IntoResponse;

use crate::errors::ApiError;
use crate::graphql::{build_schema, GitSchema};
use crate::service::GitService;

pub async fn graphql_post(
    State(_service): State<GitService>,
    schema: axum::extract::Extension<GitSchema>,
    Json(request): Json<async_graphql::Request>,
) -> Result<axum::response::Response, ApiError> {
    let response = schema.execute(request).await;
    Ok(Json(response).into_response())
}

pub async fn graphql_get(
    State(_service): State<GitService>,
    schema: axum::extract::Extension<GitSchema>,
) -> Result<axum::response::Response, ApiError> {
    let request = async_graphql::Request::new("{ __typename }");
    let response = schema.execute(request).await;
    Ok(Json(response).into_response())
}

#[allow(dead_code)]
pub fn build_schema_for(service: GitService) -> GitSchema {
    build_schema(service.state)
}