Change dates to be timezone aware. (#195)

src/Client/Features/FreeAgents/Detail/BidCountdown.razor.cs

@@ -7,7 +7,7 @@ namespace DynamoLeagueBlazor.Client.Features.FreeAgents.Detail;
 
 public partial class BidCountdown
 {
-    [Parameter, EditorRequired] public DateTime DateTime { get; set; }
+    [Parameter, EditorRequired] public DateTimeOffset DateTime { get; set; }
 
     private readonly Timer _timer = new(1000);
     private string _remainingTime = string.Empty;
@@ -21,7 +21,7 @@ protected override void OnInitialized()
 
     private void CountDown(object? source, ElapsedEventArgs e)
     {
-        var remainingTime = DateTime - DateTime.Now;
+        var remainingTime = DateTime - DateTimeOffset.UtcNow;
 
         if (remainingTime <= TimeSpan.FromDays(1))
         {

src/Client/Features/FreeAgents/List.razor

@@ -41,7 +41,7 @@
                 <MudTd DataLabel="Player Position">@context.Position</MudTd>
                 <MudTd DataLabel="Player Team">@context.Team</MudTd>
                 <MudTd DataLabel="Bidding Ends">
-                    @context.BiddingEnds.ToShortDateString()
+                    @context.BiddingEnds.LocalDateTime.ToShortDateString()
                 </MudTd>
                 <MudTd DataLabel="Highest Bid">
                     <span>

src/Client/Features/Rules/Cost.razor

@@ -5,7 +5,7 @@
     Dues <b>must</b> be paid by January 1st each season. If an owner does not pay by one week before the season, that owner will be removed from the league.
     <br /><br />
     <MudGrid Spacing=1>
-        @foreach(var year in Enumerable.Range(DateTime.Today.Year, 5))
+        @foreach(var year in Enumerable.Range(DateTimeOffset.UtcNow.Year, 5))
         {
             var date = new DateOnly(year, 1, 1);
 

src/Server/Features/Admin/StartSeason.cs

@@ -53,8 +53,8 @@ public record StartSeasonCommand : IRequest { }
 public class StartSeasonHandler : IRequestHandler<StartSeasonCommand>
 {
     private readonly ApplicationDbContext _dbContext;
-    private readonly DateTime _boundaryStartDate = new(DateTime.Today.Year, 6, 25);
-    private readonly DateTime _boundaryEndDate = new(DateTime.Today.Year, 8, 20);
+    private readonly DateTimeOffset _boundaryStartDate = new(DateTimeOffset.UtcNow.Year, 6, 25, 0, 0, 0, TimeSpan.Zero);
+    private readonly DateTimeOffset _boundaryEndDate = new(DateTimeOffset.UtcNow.Year, 8, 20, 0, 0, 0, TimeSpan.Zero);
 
     public StartSeasonHandler(ApplicationDbContext dbContext)
     {
@@ -66,7 +66,7 @@ public async Task Handle(StartSeasonCommand request, CancellationToken cancellat
         var random = new Random();
 
         var players = _dbContext.Players
-            .Where(p => p.YearContractExpires < DateTime.Today.Year)
+            .Where(p => p.YearContractExpires < DateTimeOffset.UtcNow.Year)
             .AsTracking();
 
         foreach (var player in players)
@@ -76,14 +76,14 @@ public async Task Handle(StartSeasonCommand request, CancellationToken cancellat
             player.BeginNewSeason(endOfFreeAgency);
         }
 
-        var startOfTheCurrentYear = new DateTime(DateTime.Today.Year, 1, 1);
+        var startOfTheCurrentYear = new DateTimeOffset(DateTimeOffset.UtcNow.Year, 1, 1, 0, 0, 0, TimeSpan.Zero);
         var fines = _dbContext.Fines.Where(f => f.CreatedOn < startOfTheCurrentYear);
         _dbContext.Fines.RemoveRange(fines);
 
         await _dbContext.SaveChangesAsync(cancellationToken);
     }
 
-    private static DateTime GetRandomBoundariedDate(Random seed, DateTime boundaryStartDate, DateTime boundaryEndDate)
+    private static DateTimeOffset GetRandomBoundariedDate(Random seed, DateTimeOffset boundaryStartDate, DateTimeOffset boundaryEndDate)
     {
         var maximumDaysToAdd = (boundaryEndDate - boundaryStartDate).Days;
         var daysToAdd = seed.Next(maximumDaysToAdd);

src/Server/Features/FreeAgents/Detail/AddBid.cs

@@ -106,7 +106,7 @@ public async Task<bool> HasNotEndedAsync(AddBidRequest request, CancellationToke
     {
         var player = await _dbContext.Players.FindAsync(new object[] { request.PlayerId }, cancellationToken);
 
-        var hasNotEnded = player!.EndOfFreeAgency > DateTime.Now;
+        var hasNotEnded = player!.EndOfFreeAgency > DateTimeOffset.UtcNow;
 
         return hasNotEnded;
     }

src/Server/Features/FreeAgents/EndBidding.cs

@@ -19,7 +19,7 @@ public async Task Invoke()
         var players = await _dbContext.Players
             .AsTracking()
             .Where(p => p.State == PlayerState.FreeAgent
-                && p.EndOfFreeAgency <= DateTime.Now)
+                && p.EndOfFreeAgency <= DateTimeOffset.UtcNow)
             .ToListAsync();
 
         if (!players.Any()) return;

src/Server/Features/OfferMatching/ExpireOfferMatching.cs

@@ -20,7 +20,7 @@ public async Task Invoke()
             .AsTracking()
             .Include(p => p.Bids)
             .Where(p => p.State == PlayerState.OfferMatching
-                && p.EndOfFreeAgency!.Value.AddDays(3) <= DateTime.Today)
+                && p.EndOfFreeAgency!.Value.AddDays(3) <= DateTimeOffset.UtcNow)
             .ToListAsync();
 
         if (!players.Any()) return;

src/Server/Features/Teams/List.cs

@@ -74,7 +74,7 @@ await Parallel.ForEachAsync(teams, async (team, cancellationToken) =>
 
             var unsignedPlayersContractValue = await unsignedPlayersQuery.SumAsync(rp => rp.ContractValue, cancellationToken);
 
-            team.CapSpace = CapSpaceUtilities.GetRemainingCapSpace(DateOnly.FromDateTime(DateTime.Today), rosteredPlayersContractValue, unrosteredPlayersContractValue, unsignedPlayersContractValue).ToString("C0");
+            team.CapSpace = CapSpaceUtilities.GetRemainingCapSpace(DateOnly.FromDateTime(DateTimeOffset.UtcNow.DateTime), rosteredPlayersContractValue, unrosteredPlayersContractValue, unsignedPlayersContractValue).ToString("C0");
         });
 
         return new TeamListResult