(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
(*                                                                           *)
(* Permission is hereby granted, free of charge, to any person obtaining a   *)
(* copy of this software and associated documentation files (the "Software"),*)
(* to deal in the Software without restriction, including without limitation *)
(* the rights to use, copy, modify, merge, publish, distribute, sublicense,  *)
(* and/or sell copies of the Software, and to permit persons to whom the     *)
(* Software is furnished to do so, subject to the following conditions:      *)
(*                                                                           *)
(* The above copyright notice and this permission notice shall be included   *)
(* in all copies or substantial portions of the Software.                    *)
(*                                                                           *)
(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,  *)
(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL   *)
(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING   *)
(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER       *)
(* DEALINGS IN THE SOFTWARE.                                                 *)
(*                                                                           *)
(*****************************************************************************)

let commands () =
  let open Clic in
  let group = { name = "admin" ;
                title = "Commands to perform privileged operations on the node" } in
  [
    command ~group
      ~desc: "Make the node forget its decision of rejecting blocks."
      no_options
      (prefixes [ "unmark" ; "invalid" ]
       @@ seq_of_param (Block_hash.param ~name:"block" ~desc:"blocks to remove from invalid list"))
      (fun () blocks (cctxt : #Client_context.full) ->
         iter_s
           (fun block ->
              Shell_services.Invalid_blocks.delete cctxt block >>=? fun () ->
              cctxt#message
                "Block %a no longer marked invalid."
                Block_hash.pp block >>= fun () ->
              return_unit)
           blocks) ;

    command ~group
      ~desc: "Make the node forget every decision of rejecting blocks."
      no_options
      (prefixes [ "unmark" ; "all" ; "invalid" ; "blocks" ]
       @@ stop)
      (fun () (cctxt : #Client_context.full) ->
         Shell_services.Invalid_blocks.list cctxt () >>=? fun invalid_blocks ->
         iter_s (fun { Chain_services.hash ; _ } ->
             Shell_services.Invalid_blocks.delete cctxt hash >>=? fun () ->
             cctxt#message
               "Block %a no longer marked invalid."
               Block_hash.pp_short hash >>= fun () ->
             return_unit)
           invalid_blocks) ;
  ]