Activity Chart Intensity Logic

Nucleic-Session: 76D64900-B16F-45BE-A6CB-E3D2EBC7C73A
Co-authored-by: Nucleic <[email protected]>

NucleicRemote/NucleicRemote/Views/HomeView.swift

@@ -218,8 +218,9 @@ struct ActivityGrid: View {
         let startOfWeek = cal.date(byAdding: .day, value: -(weekday - 1), to: today)!
         let gridStart = cal.date(byAdding: .day, value: -7 * (weeks - 1), to: startOfWeek)!
         // Brightness relative to *this user's* activity, outliers excluded so a few marathon
-        // days don't crush the everyday range. Computed once for the whole grid (mirrors Mac).
-        let scale = ActivityScale(activityByDay: activityByDay)
+        // days don't crush the everyday range. Shades by tokens-per-day, falling back to message
+        // count for days without recorded usage. Computed once for the whole grid (mirrors Mac).
+        let shading = ActivityShading(tokensByDay: tokensByDay, messagesByDay: activityByDay)
         return HStack(alignment: .top, spacing: gap) {
             ForEach(0..<weeks, id: \.self) { col in
                 VStack(spacing: gap) {
@@ -230,7 +231,8 @@ struct ActivityGrid: View {
                         RoundedRectangle(cornerRadius: 2)
                             .fill(isFuture ? Color.clear
                                 : isFrozen ? Palette.frozen
-                                : Palette.activity(intensity: scale.intensity(for: activityByDay[date] ?? 0)))
+                                : Palette.activity(intensity: shading.intensity(
+                                    tokens: tokensByDay[date] ?? 0, messages: activityByDay[date] ?? 0)))
                             .frame(width: cell, height: cell)
                     }
                 }