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(* Open Source License                                                       *)
(* Copyright (c) 2022 Trili Tech, <contact@trili.tech>                       *)
(* Copyright (c) 2022 Nomadic Labs, <contact@nomadic-labs.com>               *)
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open Tezos_dal_node_services

let handle_slot_pages ctxt (_, commitment) () () =
  let open Lwt_result_syntax in
  let*? {cryptobox; _} = Node_context.get_ready ctxt in
  Slot_manager.get_slot_pages
    cryptobox
    (Node_context.get_store ctxt).shard_store
    commitment

let handle_shard ctxt ((_, commitment), shard) () () =
  Slot_manager.get_shard
    (Node_context.get_store ctxt).shard_store
    commitment
    shard

let handle_shards ctxt (_, commitment) () shards =
  Slot_manager.get_shards
    (Node_context.get_store ctxt).shard_store
    commitment
    shards

let register_show_slot_pages ctxt dir =
  Tezos_rpc.Directory.register dir Services.slot_pages (handle_slot_pages ctxt)

let shards_service :
    ( [`POST],
      unit,
      unit * Cryptobox.commitment,
      unit,
      int list,
      Cryptobox.shard list )
    Tezos_rpc.Service.service =
  Services.shards

let register_shards ctxt dir =
  Tezos_rpc.Directory.register dir shards_service (handle_shards ctxt)

let register_shard ctxt dir =
  Tezos_rpc.Directory.register dir Services.shard (handle_shard ctxt)

let shards_rpc ctxt commitment shards =
  Tezos_rpc.Context.make_call shards_service ctxt ((), commitment) () shards

let shard_rpc ctxt commitment shard =
  Tezos_rpc.Context.make_call
    Services.shard
    ctxt
    (((), commitment), shard)
    ()
    ()