122 lines
5.2 KiB
Forth
122 lines
5.2 KiB
Forth
module Degenz.Store
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open System.Threading.Tasks
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open DSharpPlus.Entities
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open DSharpPlus
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open DSharpPlus.EventArgs
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open DSharpPlus.SlashCommands
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open Degenz
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open Degenz.Messaging
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open Degenz.PlayerInteractions
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let checkHasSufficientFunds (item : Item) player =
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if player.Bank - item.Price >= 0<GBT>
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then Ok player
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else Error $"You do not have sufficient funds to buy this item! Current balance: {player.Bank} GBT"
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let checkAlreadyOwnsItem (item : Item) player =
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if player.Inventory |> List.exists (fun w -> item.Id = w.Id)
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then Error $"You already own {item.Name}!"
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else Ok player
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let checkSoldItemAlready item player =
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if player.Inventory |> List.exists (fun i -> item.Id = i.Id)
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then Ok player
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else Error $"{item.Name} not found in your inventory! Looks like you sold it already."
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let checkHasItemsInArsenal itemType items player =
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if List.isEmpty items |> not
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then Ok player
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else Error $"You currently have no {itemType} in your arsenal to sell!"
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let buy getItems (ctx : IDiscordContext) =
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executePlayerAction ctx (fun player -> async {
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let itemStore = Embeds.getBuyItemsEmbed (getItems player.Inventory) (getItems Armory.battleItems)
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do! ctx.FollowUp itemStore |> Async.AwaitTask
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})
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let sell itemType getItems (ctx : IDiscordContext) =
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executePlayerAction ctx (fun player -> async {
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let items = getItems player
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match checkHasItemsInArsenal itemType items player with
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| Ok _ -> let itemStore = Embeds.getSellEmbed items
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do! ctx.FollowUp(itemStore) |> Async.AwaitTask
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| Error e -> do! sendFollowUpMessage ctx e
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})
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// TODO: When you buy a shield, prompt the user to activate it
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let handleBuyItem (ctx : IDiscordContext) itemId =
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executePlayerAction ctx (fun player -> async {
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let item = Armory.getItem itemId
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do! player
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|> checkHasSufficientFunds item
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>>= checkAlreadyOwnsItem item
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|> handleResultWithResponse ctx (fun player -> async {
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let newBalance = player.Bank - item.Price
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let p = { player with Bank = newBalance ; Inventory = item::player.Inventory }
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do! DbService.updatePlayer GuildEnvironment.pgDb p |> Async.Ignore
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do! sendFollowUpMessage ctx $"Successfully purchased {item.Name}! You now have {newBalance} 💰$GBT remaining"
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})
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})
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let handleSell (ctx : IDiscordContext) itemId =
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executePlayerAction ctx (fun player -> async {
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let item = Armory.getItem itemId
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do!
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player
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|> checkSoldItemAlready item
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|> handleResultWithResponse ctx (fun player -> async {
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let updatedPlayer = {
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player with
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Bank = player.Bank + item.Price
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Inventory = player.Inventory |> List.filter (fun i -> i.Id <> itemId)
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}
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do!
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[ DbService.updatePlayer GuildEnvironment.pgDb updatedPlayer |> Async.Ignore
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DbService.removeShieldEvent GuildEnvironment.pgDb updatedPlayer.DiscordId itemId |> Async.Ignore
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sendFollowUpMessage ctx $"Sold {item.Type} {item.Name} for {item.Price}! Current Balance: {updatedPlayer.Bank}" ]
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|> Async.Parallel
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|> Async.Ignore
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})
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})
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let handleStoreEvents (_ : DiscordClient) (event : ComponentInteractionCreateEventArgs) =
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let ctx = DiscordEventContext event :> IDiscordContext
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let id = ctx.GetInteractionId()
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let itemId = int <| id.Split("-").[1]
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match id with
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| id when id.StartsWith("Buy") -> handleBuyItem ctx itemId
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| id when id.StartsWith("Sell") -> handleSell ctx itemId
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| _ ->
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task {
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let builder = DiscordInteractionResponseBuilder()
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builder.IsEphemeral <- true
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builder.Content <- $"Incorrect Action identifier {id}"
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do! ctx.Respond(InteractionResponseType.ChannelMessageWithSource, builder) |> Async.AwaitTask
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}
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type Store() =
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inherit ApplicationCommandModule ()
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let enforceChannel (ctx : IDiscordContext) (storeFn : IDiscordContext -> Task) =
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match ctx.GetChannel().Id with
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| id when id = GuildEnvironment.channelArmory -> storeFn ctx
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| _ ->
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task {
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let msg = $"You must go to <#{GuildEnvironment.channelArmory}> channel to buy or sell weapons"
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do! Messaging.sendSimpleResponse ctx msg
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}
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[<SlashCommand("buy-hack", "Purchase a hack attack you can use to earn GoodBoyTokenz")>]
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member _.BuyHack (ctx : InteractionContext) = enforceChannel (DiscordInteractionContext(ctx)) (buy Armory.getHackItems)
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[<SlashCommand("buy-shield", "Purchase a hack shield so you can protect your GoodBoyTokenz")>]
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member this.BuyShield (ctx : InteractionContext) = enforceChannel (DiscordInteractionContext(ctx)) (buy Armory.getShieldItems)
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[<SlashCommand("sell-hack", "Sell a hack for GoodBoyTokenz")>]
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member this.SellHack (ctx : InteractionContext) = enforceChannel (DiscordInteractionContext(ctx)) (sell "Hacks" Player.getHackItems)
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[<SlashCommand("sell-shield", "Sell a shield for GoodBoyTokenz")>]
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member this.SellShield (ctx : InteractionContext) = enforceChannel (DiscordInteractionContext(ctx)) (sell "Shields" Player.getShieldItems)
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