the-cycle/src/Prospect.Server.Api/Services/CloudScript/Functions/StopItemCraftingClient.cs

using System.Text.Json;
using System.Text.Json.Serialization;
using Prospect.Server.Api.Services.Auth.Extensions;
using Prospect.Server.Api.Services.UserData;

namespace Prospect.Server.Api.Services.CloudScript.Functions;

public class FYStopItemCraftingClientRequest {
    [JsonPropertyName("useOptionalCosts")]
	public bool UseOptionalCosts { get; set; }
}

public class FYStopItemCraftingClientResult {
    [JsonPropertyName("userId")]
	public string UserID { get; set; }
    [JsonPropertyName("error")]
	public string Error { get; set; }
    [JsonPropertyName("craftedItemData")]
	public FYCraftedItemData CraftedItemData { get; set; }
}

[CloudScriptFunction("StopItemCraftingClient")]
public class StopItemCraftingClient : ICloudScriptFunction<FYStopItemCraftingClientRequest, FYStopItemCraftingClientResult>
{
    private readonly IHttpContextAccessor _httpContextAccessor;
    private readonly UserDataService _userDataService;
    private readonly TitleDataService _titleDataService;

    public StopItemCraftingClient(IHttpContextAccessor httpContextAccessor, UserDataService userDataService, TitleDataService titleDataService)
    {
        _httpContextAccessor = httpContextAccessor;
        _userDataService = userDataService;
        _titleDataService = titleDataService;
    }

    public async Task<FYStopItemCraftingClientResult> ExecuteAsync(FYStopItemCraftingClientRequest request)
    {
        var context = _httpContextAccessor.HttpContext;
        if (context == null)
        {
            throw new CloudScriptException("CloudScript was not called within a http request");
        }
        var userId = context.User.FindAuthUserId();
        var titleData = _titleDataService.Find(new List<string>{"Blueprints"});

        var userData = await _userDataService.FindAsync(
            userId, userId,
            new List<string>{"CraftingTimer__2022_05_12", "Balance", "Inventory"}
        );

        var inventory = JsonSerializer.Deserialize<List<FYCustomItemInfo>>(userData["Inventory"].Value);
        var craftingTimer = JsonSerializer.Deserialize<FYItemCurrentlyBeingCrafted>(userData["CraftingTimer__2022_05_12"].Value);

        var blueprints = JsonSerializer.Deserialize<Dictionary<string, TitleDataBlueprintInfo>>(titleData["Blueprints"]);

        var blueprintName = craftingTimer.ItemID;
        var blueprintData = blueprints[blueprintName];
        var shopCraftingData = blueprintData.ItemShopsCraftingData["CraftingStation"];

        var now = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
        var craftEndTime = craftingTimer.UtcTimestampWhenCraftingStarted.Seconds + shopCraftingData.UpgradeTimeSeconds;
        if (now < craftEndTime) {
            return new FYStopItemCraftingClientResult
            {
                UserID = userId,
                Error = "Required amount of time hasn't passed yet",
            };
        }

        List<FYCustomItemInfo> itemsGrantedOrUpdated = [];
        var remainingAmount = blueprintData.AmountPerPurchase;
        // Populate incomplete stacks first
        foreach (var item in inventory) {
            if (item.BaseItemId != blueprintName || item.Amount >= blueprintData.MaxAmountPerStack) {
                continue;
            }
            var remainingSpace = blueprintData.MaxAmountPerStack - item.Amount;
            var amountToAdd = Math.Min(remainingAmount, remainingSpace);
            item.Amount += amountToAdd;
            remainingAmount -= amountToAdd;
            itemsGrantedOrUpdated.Add(item);
            if (remainingAmount == 0) {
                break;
            }
        }

        while (remainingAmount > 0) {
            var itemStackAmount = Math.Min(blueprintData.MaxAmountPerStack, remainingAmount);
            var craftedItem = new FYCustomItemInfo {
                ItemId = Guid.NewGuid().ToString(),
                Amount = itemStackAmount,
                BaseItemId = blueprintName,
                Durability = blueprintData.DurabilityMax,
                Insurance = "",
                InsuranceOwnerPlayfabId = "",
                ModData = new FYModItems { M = [] },
                Origin = new FYItemOriginBackend { G = "", P = "", T = "" },
                InsuredAttachmentId = "",
                PrimaryVanityId = 0,
                SecondaryVanityId = 0,
                RolledPerks = [],
            };
            inventory.Add(craftedItem);
            itemsGrantedOrUpdated.Add(craftedItem);
            remainingAmount -= itemStackAmount;
        }

        craftingTimer.ItemID = "";
        craftingTimer.UtcTimestampWhenCraftingStarted.Seconds = 0;

        await _userDataService.UpdateAsync(
            userId, userId,
            new Dictionary<string, string>{
                ["Inventory"] = JsonSerializer.Serialize(inventory),
                ["CraftingTimer__2022_05_12"] = JsonSerializer.Serialize(craftingTimer),
            }
        );

        return new FYStopItemCraftingClientResult
        {
            UserID = userId,
            Error = "",
            CraftedItemData = new FYCraftedItemData {
                BlueprintName = blueprintName,
                ItemsGrantedOrUpdated = itemsGrantedOrUpdated,
            }
        };
    }
}