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use super::handlers::*;
use crate::v0::context::SharedContext;
use warp::filters::BoxedFilter;
use warp::{Filter, Rejection, Reply};

pub async fn proposal_filter(
    root: BoxedFilter<()>,
    context: SharedContext,
) -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
    let with_context = warp::any().map(move || context.clone());

    let from_id = warp::path!(i32 / String)
        .and(warp::get())
        .and(with_context)
        .and_then(get_proposal)
        .boxed();

    root.and(from_id).boxed()
}

pub async fn proposals_filter(
    root: BoxedFilter<()>,
    context: SharedContext,
) -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
    let with_context = warp::any().map(move || context.clone());

    let proposals = warp::path!(String)
        .and(warp::get())
        .and(with_context.clone())
        .and_then(get_all_proposals)
        .boxed();

    let from_voteplan_id_and_indexes = warp::path::end()
        .and(warp::post())
        .and(warp::body::json())
        .and(with_context)
        .and_then(get_proposals_by_voteplan_id_and_index);

    root.and(proposals.or(from_voteplan_id_and_indexes)).boxed()
}