From e8ba5ec57469e3624ef2c08b9e5775625c6084dd Mon Sep 17 00:00:00 2001
From: Michael Bond <michael@bondcodes.com>
Date: Tue, 17 Dec 2024 18:57:19 -0500
Subject: [PATCH] Add EXP to next level

---
 .../Components/EditForms/Tabs/MainTab.razor   | 23 +++++++++++++++----
 .../EditForms/Tabs/MainTab.razor.cs           | 13 +++++++++++
 2 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/Pkmds.Web/Components/EditForms/Tabs/MainTab.razor b/Pkmds.Web/Components/EditForms/Tabs/MainTab.razor
index f3e65c8a..4ea9d983 100644
--- a/Pkmds.Web/Components/EditForms/Tabs/MainTab.razor
+++ b/Pkmds.Web/Components/EditForms/Tabs/MainTab.razor
@@ -92,17 +92,30 @@
         </MudStack>
     }
 
+    <MudNumericField Label="Level"
+                     Variant="@Variant.Outlined"
+                     @bind-Value="@Pokemon.CurrentLevel"
+                     @bind-Value:after="@(() => AppService.LoadPokemonStats(Pokemon))"
+                     For="@(() => Pokemon.CurrentLevel)"/>
+
     <MudNumericField Label="EXP"
                      Variant="@Variant.Outlined"
                      @bind-Value="@Pokemon.EXP"
                      @bind-Value:after="@(() => AppService.LoadPokemonStats(Pokemon))"
                      For="@(() => Pokemon.EXP)"/>
 
-    <MudNumericField Label="Level"
-                     Variant="@Variant.Outlined"
-                     @bind-Value="@Pokemon.CurrentLevel"
-                     @bind-Value:after="@(() => AppService.LoadPokemonStats(Pokemon))"
-                     For="@(() => Pokemon.CurrentLevel)"/>
+    <MudNumericField Label="EXP to next level"
+                     Value="@GetEXPToLevelUp()"/>
+
+    @{
+        var levelProgress = Experience.GetEXPToLevelUpPercentage(Pokemon.CurrentLevel, Pokemon.EXP, Pokemon.PersonalInfo.EXPGrowth);
+        <MudProgressLinear
+            Value="@(levelProgress * 100)"
+            Color="@Color.Primary"
+            Size="@Size.Medium"
+            Rounded
+            title="@(levelProgress.ToString("P"))"/>
+    }
 
     @if (saveGeneration >= 3)
     {
diff --git a/Pkmds.Web/Components/EditForms/Tabs/MainTab.razor.cs b/Pkmds.Web/Components/EditForms/Tabs/MainTab.razor.cs
index 640572ba..27b53680 100644
--- a/Pkmds.Web/Components/EditForms/Tabs/MainTab.razor.cs
+++ b/Pkmds.Web/Components/EditForms/Tabs/MainTab.razor.cs
@@ -124,4 +124,17 @@ private void SetPokemonPid(string newPidHex)
     }
 
     private readonly PatternMask hexMask = new("########") { MaskChars = [new('#', "[0-9a-fA-F]")] };
+
+    // ReSharper disable once InconsistentNaming
+    private double GetEXPToLevelUp()
+    {
+        if (Pokemon is not { CurrentLevel: var level and < 100, EXP: var exp, PersonalInfo.EXPGrowth: var growth })
+        {
+            return 0;
+        }
+
+        var table = Experience.GetTable(growth);
+        var next = Experience.GetEXP(++level, table);
+        return next - exp;
+    }
 }