module Degenz.RockPaperScissors

open System
open System.Threading.Tasks
open DSharpPlus
open DSharpPlus.Entities
open DSharpPlus.SlashCommands
open Degenz.Messaging

type Move =
    | Rock
    | Paper
    | Scissor

type RoundResult =
    | P1Win
    | P2Win
    | Draw

let player1Won p1m p2m =
    match p1m , p2m with
    | Rock    , Paper    -> P2Win
    | Rock    , Scissor  -> P1Win
    | Paper   , Rock     -> P1Win
    | Paper   , Scissor  -> P2Win
    | Scissor , Rock     -> P2Win
    | Scissor , Paper    -> P1Win
    | _       , _        -> Draw

let playRPS target ctx =
    Game.executePlayerActionWithTarget target ctx (fun attacker defender -> async {

        return ()
    })

type StealGame() =
    inherit ApplicationCommandModule ()

    let enforceChannel (ctx : IDiscordContext) (storeFn : IDiscordContext -> Task) =
        match ctx.GetChannel().Id with
        | id when id = GuildEnvironment.channelArmory -> storeFn ctx
        | _ ->
            task {
                let msg = $"You must go to <#{GuildEnvironment.channelArmory}> channel to buy or sell weapons"
                do! Messaging.sendSimpleResponse ctx msg
            }

    [<SlashCommand("rock-paper-scissors", "Steal some money from another player, but you might go to prison if caught")>]
    member this.RPS (ctx : InteractionContext, [<Option("target", "Who do you want to play with?")>] target : DiscordUser) =
//        enforceChannel (DiscordInteractionContext ctx) (steal target)
        playRPS target (DiscordInteractionContext ctx)