feat: Add Lawn Care Tips section and improve Dashboard layout

Controllers/HomeController.cs

@@ -10,22 +10,18 @@ public class HomeController : Controller
 {
     private readonly ApplicationDbContext _context;
 
-    // Step 2.1: Inject the database context
     public HomeController(ApplicationDbContext context)
     {
         _context = context;
     }
 
-    // Step 2.2: Make the Index action async
     public async Task<IActionResult> Index()
     {
-        // Step 2.3: Query for the last mow event to get its date and pattern
         var lastMowEvent = await _context.LawnCareEvents
             .Where(e => e.EventType == LawnCareEventType.Mowing)
             .OrderByDescending(e => e.EventDate)
             .FirstOrDefaultAsync();
 
-        // Step 2.4: Query for the last water and fertilize dates
         var lastWaterDate = await _context.LawnCareEvents
             .Where(e => e.EventType == LawnCareEventType.Watering)
             .OrderByDescending(e => e.EventDate)
@@ -38,6 +34,12 @@ public class HomeController : Controller
             .Select(e => (DateTime?)e.EventDate)
             .FirstOrDefaultAsync();
 
+        var lastAerationDate = await _context.LawnCareEvents
+            .Where(e => e.EventType == LawnCareEventType.Aeration)
+            .OrderByDescending(e => e.EventDate)
+            .Select(e => (DateTime?)e.EventDate)
+            .FirstOrDefaultAsync();
+        
         // Determine the next mowing pattern
         MowingPattern? nextPattern = MowingPattern.Vertical; // Default
         if (lastMowEvent?.MowingPattern != null)
@@ -48,16 +50,15 @@ public class HomeController : Controller
             nextPattern = (MowingPattern)nextPatternValue;
         }
 
-        // Step 2.5: Create the ViewModel and populate it
         var viewModel = new DashboardViewModel
         {
             LastMowDate = lastMowEvent?.EventDate,
             LastWaterDate = lastWaterDate,
             LastFertilizeDate = lastFertilizeDate,
+            LastAerationDate = lastAerationDate,
             NextMowingPattern = nextPattern
         };
-
-        // Step 2.6: Pass the populated ViewModel to the view
+        
         return View(viewModel);
     }