Update existing reports, removing mileage drill down

Web/DAL/DataService.cs

@@ -169,10 +169,6 @@ namespace MileageTraker.Web.DAL
 				let miles = g.Sum(l => l.miles)
 				let gasPurchased = g.Sum(l => l.log.GasPurchased)
 				where miles > 0 || gasPurchased > 0
-				let logPairs =
-					from i in g
-					orderby i.log.Date descending , i.log.EndOdometer descending
-					select new { PreviousLog = i.previousLog, Log = i.log }
 				select
 					new
 						{
@@ -180,7 +176,7 @@ namespace MileageTraker.Web.DAL
 							GasPurchased = gasPurchased,
 							Miles = miles,
 							g.Key.Prog,
-							LogPairs = logPairs
+							TripCount = g.Count()
 						};
 
 			return items.ToList().Select(i => new VehicleMileageItem
@@ -189,8 +185,7 @@ namespace MileageTraker.Web.DAL
 								GasPurchased = i.GasPurchased,
 								Miles = i.Miles,
 								Prog = i.Prog,
-								LogPairs = i.LogPairs.ToList()
-									.Select(lp => new Tuple<Log,Log>(lp.PreviousLog, lp.Log))
+								TripCount = i.TripCount
 							});
 		}
 
@@ -206,23 +201,17 @@ namespace MileageTraker.Web.DAL
 					from i in g
 					group i by i.log.Vehicle into v
 					let vehicle = v.Key
-					//from vehicle in _db.Vehicles
-					//where vehicle.VehicleId == v.Key.VehicleId
 					let vehicleProg = vehicle.Prog
 					let vehicleMiles = v.Sum(l => l.miles)
 					let vehicleGasPurchased = v.Sum(l => l.log.GasPurchased)
 					where vehicleMiles > 0 || vehicleGasPurchased > 0
-					let vehicleLogPairs =
-						from i in v
-						orderby i.log.Date descending, i.log.EndOdometer descending
-						select new { PreviousLog = i.previousLog, Log = i.log }
 					select new
 						{
 							v.Key.VehicleId,
 							Prog = vehicleProg,
 							Miles = vehicleMiles,
 							GasPurchased = vehicleGasPurchased,
-							LogPairs = vehicleLogPairs
+							TripCount = v.Count()
 						}
 				select
 					new
@@ -240,8 +229,7 @@ namespace MileageTraker.Web.DAL
 						Prog = v.Prog,
 						Miles = v.Miles,
 						GasPurchased = v.GasPurchased,
-						LogPairs = v.LogPairs.ToList()
-							.Select(lp => new Tuple<Log, Log>(lp.PreviousLog, lp.Log))
+						TripCount = v.TripCount
 					}).ToList()
 			});
 		}