Enhance code readability and maintainability by refactoring various components. Update formatting commands in CLAUDE.md for csharpier integration. Simplify method signatures in SegmentFiles, UploadLimits, and multiple endpoint classes for improved clarity. Adjust query handlers and command handlers to streamline parameter handling and enhance consistency across the application.

backend/src/TeleWave.Domain/Programming/Planning/ElementSelector.cs

@@ -68,7 +68,9 @@ public static class ElementSelector
         if (current is not null && HasUnitsLeft(slot, current))
             return Continue(slot, current);
 
-        var currentIndex = current is null ? -1 : ordered.FindIndex(e => e.ElementId == current.ElementId);
+        var currentIndex = current is null
+            ? -1
+            : ordered.FindIndex(e => e.ElementId == current.ElementId);
         var nextIndex = currentIndex + 1;
 
         if (nextIndex >= ordered.Count)
@@ -104,11 +106,12 @@ public static class ElementSelector
         var withinLimit = ApplyRepeatLimit(slot, playable, moment);
 
         var cooldown = TimeSpan.FromDays(Math.Max(0, slot.Strategy.CooldownDays));
-        var eligible = cooldown <= TimeSpan.Zero
-            ? withinLimit
-            : withinLimit
-                .Where(e => e.LastPlayedUtc is not { } last || moment - last >= cooldown)
-                .ToList();
+        var eligible =
+            cooldown <= TimeSpan.Zero
+                ? withinLimit
+                : withinLimit
+                    .Where(e => e.LastPlayedUtc is not { } last || moment - last >= cooldown)
+                    .ToList();
 
         var exhausted = eligible.Count == 0;
         if (exhausted)

backend/src/TeleWave.Domain/Programming/Planning/SchedulePlanner.cs

@@ -123,16 +123,7 @@ public static class SchedulePlanner
                 )
             );
 
-        trace = new PlanTrace(
-            slot.SlotId,
-            slot.SlotKind,
-            null,
-            null,
-            null,
-            null,
-            drift,
-            snapped
-        );
+        trace = new PlanTrace(slot.SlotId, slot.SlotKind, null, null, null, null, drift, snapped);
         return cursor;
     }
 
@@ -291,12 +282,7 @@ public static class SchedulePlanner
                 slot.JunctionAfter,
                 cursor,
                 limit,
-                new JunctionPlacement(
-                    slot.SlotId,
-                    run.PreviousShowId,
-                    null,
-                    ElementChanged: true
-                ),
+                new JunctionPlacement(slot.SlotId, run.PreviousShowId, null, ElementChanged: true),
                 run.Junctions,
                 run.Items,
                 slotTrace
@@ -356,7 +342,8 @@ public static class SchedulePlanner
         {
             SlotBlockMode.Count => placed < Math.Max(1, slot.BlockValue),
             // Последняя единица входит целиком: обрезать видеофайл нельзя.
-            SlotBlockMode.Duration => accumulated < TimeSpan.FromMinutes(Math.Max(1, slot.BlockValue)),
+            SlotBlockMode.Duration => accumulated
+                < TimeSpan.FromMinutes(Math.Max(1, slot.BlockValue)),
             _ => cursor + unit.Duration <= budgetEnd,
         };
     }

backend/src/TeleWave.Domain/Programming/ScheduleTemplate.cs

@@ -58,7 +58,12 @@ public class ScheduleTemplate
         };
         // Фоновый слой заводится сразу: без него первая же дыра в сетке осталась бы нечем закрыть.
         template._layers.Add(
-            GridLayer.Create(template.Id, BackgroundLayerName, GridLayer.BackgroundPriority, isBackground: true)
+            GridLayer.Create(
+                template.Id,
+                BackgroundLayerName,
+                GridLayer.BackgroundPriority,
+                isBackground: true
+            )
         );
         return template;
     }