Stabilize beta release with warning cleanup and edge-case fixes

SportsTime/Features/Trip/ViewModels/TripWizardViewModel.swift

@@ -27,8 +27,13 @@ final class TripWizardViewModel {
 
     // MARK: - Dates
 
-    var startDate: Date = Date()
-    var endDate: Date = Date().addingTimeInterval(86400 * 7)
+    var startDate: Date = Calendar.current.startOfDay(for: Date())
+    var endDate: Date = {
+        let calendar = Calendar.current
+        let start = calendar.startOfDay(for: Date())
+        let endDay = calendar.date(byAdding: .day, value: 7, to: start) ?? start
+        return calendar.date(bySettingHour: 23, minute: 59, second: 59, of: endDay) ?? endDay
+    }()
     var hasSetDates: Bool = false
 
     // MARK: - Regions
@@ -212,13 +217,17 @@ final class TripWizardViewModel {
         defer { isLoadingSportAvailability = false }
 
         var availability: [Sport: Bool] = [:]
+        let calendar = Calendar.current
+        let queryStart = calendar.startOfDay(for: startDate)
+        let endDay = calendar.startOfDay(for: endDate)
+        let queryEnd = calendar.date(bySettingHour: 23, minute: 59, second: 59, of: endDay) ?? endDay
 
         for sport in Sport.supported {
             do {
                 let games = try await AppDataProvider.shared.filterGames(
                     sports: [sport],
-                    startDate: startDate,
-                    endDate: endDate
+                    startDate: queryStart,
+                    endDate: queryEnd
                 )
                 availability[sport] = !games.isEmpty
             } catch {