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Add code to create dynamic price for ammo inside ammo packs + add edge case system for hand-defined item prices

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Dev 2023-06-29 16:23:43 +01:00
parent e850da0dcc
commit 1ffa4f1e0c
2 changed files with 83 additions and 0 deletions
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21
MarketPriceLookup.Common/Models/Items.cs
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@ -28,6 +28,7 @@ namespace MarketPriceLookup.Common.Models
public int LootExperience { get; set; }
public int ExamineExperience { get; set; }
public bool CanSellOnRagfair { get;set;}
public List<StackSlot> StackSlots { get ; set; }
}
public class Chamber
@ -56,4 +57,24 @@ namespace MarketPriceLookup.Common.Models
{
public List<string> filter { get; set; }
}
public class StackSlot
{
public string _name { get; set; }
public string _id { get; set; }
public string _parent { get; set; }
public int _max_count { get; set; }
public StackSlotProps _props { get; set; }
public string _proto { get; set; }
}
public class StackSlotProps
{
public List<StackSlotFilter> filters { get; set; }
}
public class StackSlotFilter
{
public List<string> Filter { get; set; }
}
}

62
MarketPriceLookup/Program.cs
View File

@ -1,16 +1,24 @@
using MarketPriceLookup.Common;
using MarketPriceLookup.Common.Helpers;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
namespace MarketPriceLookup
{
public class Program
{
private static readonly Dictionary<string, (int, string, int)> _specialCases = new Dictionary<string, (int, string, int)>
{
{ "627e14b21713922ded6f2c15", (250000, null, -1)}, // Accuracy International AXMC .338 LM bolt-action sniper rifle
};
static void Main(string[] args)
{
// loop over all items and get a price for each
var priceList = new Dictionary<string, int>();
var handbookPrices = HandbookHelper.Items;
foreach (var item in ItemTemplateHelper.Items)
{
var priceData = MarketPricesHelper.GetItemPrice(item.Key);
@ -20,11 +28,65 @@ namespace MarketPriceLookup
}
}
// Ammo packs are easy to exploit, they're never listed on flea which casues server to use handbook price, often contain ammo worth x100 the cost of handbook price
var ammoPacks = ItemTemplateHelper.Items.Values
.Where(x => (x._parent == "5661632d4bdc2d903d8b456b" || x._parent == "543be5cb4bdc2deb348b4568")
&& x._name.Contains("item_ammo_box_")
&& !x._name.Contains("_damaged"));
foreach (var ammoPack in ammoPacks)
{
if (!priceList.ContainsKey(ammoPack._id))
{
LoggingHelpers.LogWarning($"edge case ammo pack {ammoPack._name} not found in prices, adding manually");
// get price of item to multiply price of
var itemMultipler = ammoPack._props.StackSlots[0]._max_count;
var singleItemPrice = GetItemPrice(priceList, handbookPrices.Items, ammoPack._props.StackSlots[0]._props.filters[0].Filter[0]);
var price = singleItemPrice * itemMultipler;
priceList.Add(ammoPack._id, price);
}
}
// Some items dont get listed on flea often, manually add prices for these
foreach (var specialCase in _specialCases)
{
if (!priceList.ContainsKey(specialCase.Key))
{
LoggingHelpers.LogWarning($"edge case item {specialCase.Key} not found in prices, adding manually");
if (specialCase.Value.Item1 == -1)
{
// get price of item to multiply price of
var itemTpl = specialCase.Value.Item2;
var itemMultipler = specialCase.Value.Item3;
var singleItemPrice = GetItemPrice(priceList, handbookPrices.Items, itemTpl);
var price = singleItemPrice * itemMultipler;
priceList.Add(specialCase.Key, price);
continue;
}
priceList.Add(specialCase.Key, specialCase.Value.Item1);
}
}
// save found prices to json
JsonWriter.WriteJson(priceList, "output", Directory.GetCurrentDirectory(), "prices");
}
private static int GetItemPrice(Dictionary<string, int> priceList, HandbookItem[] handbookItems, string itemTpl)
{
var fleaPrice = priceList.FirstOrDefault(x => x.Key == itemTpl);
if (fleaPrice.Key == null)
{
return handbookItems.FirstOrDefault(x => x.Id == itemTpl).Price;
}
return fleaPrice.Value;
}
public class OutputPrices
{
public int LivePrice { get; set; }