From 7527026bc146075c00a758aa512aebd20aa45c1e Mon Sep 17 00:00:00 2001
From: Li <ldmorrow@outlook.com>
Date: Wed, 2 Oct 2024 17:09:37 +1000
Subject: [PATCH] Include exercises with different reps in previous history

This commit relaxes the restriction of having to have the exact same name/reps/sets to show up in the exercise history list
---
 LiftLog.Lib/Models/BlueprintModels.cs  | 31 +++++++++++++++++++++++---
 LiftLog.Ui/Store/Stats/StatsEffects.cs | 17 ++------------
 2 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/LiftLog.Lib/Models/BlueprintModels.cs b/LiftLog.Lib/Models/BlueprintModels.cs
index 9db4f946..7bc9c432 100644
--- a/LiftLog.Lib/Models/BlueprintModels.cs
+++ b/LiftLog.Lib/Models/BlueprintModels.cs
@@ -49,10 +49,35 @@ public record ExerciseBlueprint(
     string Notes
 );
 
-public record KeyedExerciseBlueprint(string Name, int Sets, int RepsPerSet)
+public sealed record KeyedExerciseBlueprint : IEquatable<KeyedExerciseBlueprint>
 {
-    public static implicit operator KeyedExerciseBlueprint(ExerciseBlueprint e) =>
-        new(e.Name, e.Sets, e.RepsPerSet);
+    private readonly string normalizedName = string.Empty;
+    public string Name { get; }
+
+    public KeyedExerciseBlueprint(string name)
+    {
+        Name = name;
+        normalizedName = NormalizeName(name);
+    }
+
+    public static implicit operator KeyedExerciseBlueprint(ExerciseBlueprint e) => new(e.Name);
+
+    public bool Equals(KeyedExerciseBlueprint? other) => other?.normalizedName == normalizedName;
+
+    public override int GetHashCode() => normalizedName.GetHashCode();
+
+    private static string NormalizeName(string name)
+    {
+        var lowerName = name.ToLower().Trim().Replace("flies", "flys").Replace("flyes", "flys");
+        var withoutPlural = lowerName switch
+        {
+            string when lowerName.EndsWith("es") => lowerName[..^2],
+            string when lowerName.EndsWith('s') => lowerName[..^1],
+            _ => lowerName,
+        };
+
+        return withoutPlural;
+    }
 }
 
 public record Rest(TimeSpan MinRest, TimeSpan MaxRest, TimeSpan FailureRest)
diff --git a/LiftLog.Ui/Store/Stats/StatsEffects.cs b/LiftLog.Ui/Store/Stats/StatsEffects.cs
index 0be8c724..c8ae9835 100644
--- a/LiftLog.Ui/Store/Stats/StatsEffects.cs
+++ b/LiftLog.Ui/Store/Stats/StatsEffects.cs
@@ -73,7 +73,7 @@ state.Value.OverallViewSessionName is null
                             ex
                         ))
                 )
-                .GroupBy(x => NormalizeName(x.RecordedExercise.Blueprint.Name))
+                .GroupBy(x => new KeyedExerciseBlueprint(x.RecordedExercise.Blueprint.Name))
                 .Select(CreateExerciseStatistic)
                 .ToImmutableList();
 
@@ -103,7 +103,7 @@ state.Value.OverallViewSessionName is null
             var exerciseMostTimeSpent = sessions
                 .SelectMany(x => x.RecordedExercises)
                 .Where(x => x.LastRecordedSet?.Set is not null)
-                .GroupBy(x => NormalizeName(x.Blueprint.Name))
+                .GroupBy(x => new KeyedExerciseBlueprint(x.Blueprint.Name))
                 .Select(x => new TimeSpentExercise(
                     x.First().Blueprint.Name,
                     x.Select(x => x.TimeSpent).Aggregate((a, b) => a + b)
@@ -134,19 +134,6 @@ state.Value.OverallViewSessionName is null
         });
     }
 
-    private static string NormalizeName(string name)
-    {
-        var lowerName = name.ToLower().Trim().Replace("flies", "flys").Replace("flyes", "flys");
-        var withoutPlural = lowerName switch
-        {
-            string when lowerName.EndsWith("es") => lowerName[..^2],
-            string when lowerName.EndsWith('s') => lowerName[..^1],
-            _ => lowerName,
-        };
-
-        return withoutPlural;
-    }
-
     private static StatisticOverTime CreateBodyweightStatistic(IEnumerable<Session> sessions)
     {
         return new(