use crate::GitRepository;
use async_graphql::{EmptyMutation, EmptySubscription, Schema};

pub mod error;
pub mod query;
pub mod resolver;
pub mod scalars;
pub mod types;

pub use async_graphql::ErrorExtensions as GitErrorExtensions;
pub use query::GitQuery;
pub use scalars::{Base64Scalar, DateTimeScalar, ObjectIdScalar};

#[derive(Clone)]
pub struct GitGraphQuery {
    repo: GitRepository,
}

impl GitGraphQuery {
    pub fn new(repo: GitRepository) -> Self {
        GitGraphQuery { repo }
    }

    pub fn into_query(self) -> GitQuery {
        GitQuery { repo: self.repo }
    }
}

pub type GitSchema = Schema<GitQuery, EmptyMutation, EmptySubscription>;

pub fn build_schema(repo: GitRepository) -> GitSchema {
    Schema::build(
        GitQuery::new(repo.clone()),
        EmptyMutation,
        EmptySubscription,
    )
    .data(repo)
    .finish()
}