fix: difficulties response parsing (!113)

fixed bot difficulties model to match server response for `/singleplayer/settings/bot/difficulties`
also bumps up the sptBear and sptUsec enums so they don't collide with new pmcUSEC and pmcBEAR

Reviewed-on: SPT-AKI/Modules#113
Co-authored-by: kiobu <kiobu@sdf.org>
Co-committed-by: kiobu <kiobu@sdf.org>

project/Aki.Custom/AkiCustomPlugin.cs

@@ -77,6 +77,7 @@ namespace Aki.Custom
 				new CultistAmuletRemovalPatch().Enable();
 				new HalloweenExtractPatch().Enable();
                 new ClampRagdollPatch().Enable();
+                new DisablePvEPatch().Enable();
 
                 HookObject.AddOrGetComponent<MenuNotificationManager>();
             }

project/Aki.Custom/Models/DifficultyInfo.cs

@@ -1,24 +1,43 @@
-using System.Runtime.Serialization;
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Reflection;
 
 namespace Aki.Custom.Models
 {
-    [DataContract]
+    [Serializable]
     public struct DifficultyInfo
     {
-        [DataMember(Name = "role")]
-        public string Role;
-
-        [DataMember(Name = "difficulty")]
-        public string Difficulty;
-
-        [DataMember(Name = "data")]
-        public string Data;
-
-        public DifficultyInfo(string role, string difficulty, string data)
+        public Dictionary<string, object> this[string key]
         {
-            Role = role;
-            Difficulty = difficulty;
-            Data = data;
+            get
+            {
+                switch (key)
+                {
+                    case "easy":
+                        return easy;
+                    case "hard":
+                        return hard;
+                    case "impossible":
+                        return impossible;
+                    case "normal":
+                        return normal;
+                    default:
+                        throw new ArgumentException($"Difficulty '{key}' does not exist in DifficultyInfo.");
+                }
+            }
         }
+
+        [JsonProperty("easy")]
+        public Dictionary<string, object> easy;
+
+        [JsonProperty("hard")]
+        public Dictionary<string, object> hard;
+
+        [JsonProperty("impossible")]
+        public Dictionary<string, object> impossible;
+
+        [JsonProperty("normal")]
+        public Dictionary<string, object> normal;
     }
 }

project/Aki.Custom/Patches/CoreDifficultyPatch.cs

@@ -20,8 +20,8 @@ namespace Aki.Custom.Patches
 		[PatchPrefix]
 		private static bool PatchPrefix(ref string __result)
 		{
-			// core difficulty is requested before the others
-			// so update the others now!
+			// fetch all bot difficulties to be used in BotDifficultyPatch
+			// this is called here since core difficulties are fetched before bot-specific difficulties are
 			DifficultyManager.Update();
 
 			// update core difficulty

project/Aki.Custom/Patches/DisablePvEPatch.cs

@@ -0,0 +1,28 @@
+using Aki.Common.Http;
+using Aki.Reflection.Patching;
+using System.Reflection;
+using EFT;
+using EFT.UI;
+using HarmonyLib;
+using UnityEngine;
+using TMPro;
+using System.Linq;
+
+namespace Aki.Custom.Patches
+{
+    public class DisablePvEPatch : ModulePatch
+    {
+        protected override MethodBase GetTargetMethod()
+        {
+            return AccessTools.Method(typeof(ChangeGameModeButton), nameof(ChangeGameModeButton.Show));
+        }
+
+        [PatchPrefix]
+        private static bool PatchPrefix(ESessionMode sessionMode, Profile profile, ref GameObject ____notAvailableState)
+        {
+            ____notAvailableState.SetActive(true);
+            Object.FindObjectsOfType<HoverTooltipArea>().Where(o => o.name == "Locked").Single().SetMessageText("<color=#51c6db>SPT-AKI</color> is already PvE.");
+            return false;
+        }
+    }
+}

project/Aki.Custom/Utils/DifficultyManager.cs

@@ -8,11 +8,11 @@ namespace Aki.Custom.Utils
 {
     public static class DifficultyManager
     {
-        public static List<DifficultyInfo> Difficulties { get; private set; }
+        public static Dictionary<string, DifficultyInfo> Difficulties { get; private set; }
 
         static DifficultyManager()
         {
-            Difficulties = new List<DifficultyInfo>();
+            Difficulties = new Dictionary<string, DifficultyInfo>();
         }
 
         public static void Update()
@@ -22,21 +22,13 @@ namespace Aki.Custom.Utils
 
             // get new difficulties
             var json = RequestHandler.GetJson("/singleplayer/settings/bot/difficulties");
-            Difficulties = Json.Deserialize<List<DifficultyInfo>>(json);
+            Difficulties = Json.Deserialize<Dictionary<string, DifficultyInfo>>(json);
         }
 
         public static string Get(BotDifficulty botDifficulty, WildSpawnType role)
         {
-            foreach (var entry in Difficulties)
-            {
-                if (botDifficulty.ToString().ToLower() == entry.Difficulty
-                && role.ToString().ToLower() == entry.Role)
-                {
-                    return entry.Data;
-                }
-            }
-
-            return string.Empty;
+            var difficultyMatrix = Difficulties[role.ToString().ToLower()];
+            return Json.Serialize(difficultyMatrix[botDifficulty.ToString().ToLower()]);
         }
     }
 }

project/Aki.PrePatch/AkiBotsPrePatcher.cs

@@ -11,8 +11,8 @@ namespace Aki.PrePatch
     {
         public static IEnumerable<string> TargetDLLs { get; } = new[] { "Assembly-CSharp.dll" };
 
-        public static int sptUsecValue = 49;
-        public static int sptBearValue = 50;
+        public static int sptUsecValue = 51;
+        public static int sptBearValue = 52;
 
         private static string _sptPluginFolder = "plugins/spt";
 

project/Aki.SinglePlayer/Patches/ScavMode/LoadOfflineRaidScreenPatch.cs

@@ -46,7 +46,7 @@ namespace Aki.SinglePlayer.Patches.ScavMode
         protected override MethodBase GetTargetMethod()
         {
             // `MatchMakerSelectionLocationScreen` OnShowNextScreen
-            return AccessTools.Method(typeof(MainMenuController), nameof(MainMenuController.method_71));
+            return AccessTools.Method(typeof(MainMenuController), nameof(MainMenuController.method_70));
         }
 
         [PatchTranspiler]