Store round start date in the database (#21153)

Content.Server.Database/Migrations/Postgres/20231021071411_RoundStartDate.cs

@@ -0,0 +1,39 @@
+#nullable disable
+
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Content.Server.Database.Migrations.Postgres
+{
+    /// <inheritdoc />
+    public partial class RoundStartDate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<DateTime>(
+                name: "start_date",
+                table: "round",
+                type: "timestamp with time zone",
+                nullable: false,
+                defaultValue: new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified));
+
+            migrationBuilder.CreateIndex(
+                name: "IX_round_start_date",
+                table: "round",
+                column: "start_date");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_round_start_date",
+                table: "round");
+
+            migrationBuilder.DropColumn(
+                name: "start_date",
+                table: "round");
+        }
+    }
+}

Content.Server.Database/Migrations/Postgres/PostgresServerDbContextModelSnapshot.cs

@@ -856,12 +856,20 @@ namespace Content.Server.Database.Migrations.Postgres
                         .HasColumnType("integer")
                         .HasColumnName("server_id");
 
+                    b.Property<DateTime>("StartDate")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("timestamp with time zone")
+                        .HasDefaultValue(new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified))
+                        .HasColumnName("start_date");
+
                     b.HasKey("Id")
                         .HasName("PK_round");
 
                     b.HasIndex("ServerId")
                         .HasDatabaseName("IX_round_server_id");
 
+                    b.HasIndex("StartDate");
+
                     b.ToTable("round", (string)null);
                 });
 

Content.Server.Database/Migrations/Sqlite/20231021071407_RoundStartDate.cs

@@ -0,0 +1,39 @@
+#nullable disable
+
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Content.Server.Database.Migrations.Sqlite
+{
+    /// <inheritdoc />
+    public partial class RoundStartDate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<DateTime>(
+                name: "start_date",
+                table: "round",
+                type: "TEXT",
+                nullable: false,
+                defaultValue: new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified));
+
+            migrationBuilder.CreateIndex(
+                name: "IX_round_start_date",
+                table: "round",
+                column: "start_date");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_round_start_date",
+                table: "round");
+
+            migrationBuilder.DropColumn(
+                name: "start_date",
+                table: "round");
+        }
+    }
+}

Content.Server.Database/Migrations/Sqlite/SqliteServerDbContextModelSnapshot.cs

@@ -806,12 +806,20 @@ namespace Content.Server.Database.Migrations.Sqlite
                         .HasColumnType("INTEGER")
                         .HasColumnName("server_id");
 
+                    b.Property<DateTime>("StartDate")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT")
+                        .HasDefaultValue(new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified))
+                        .HasColumnName("start_date");
+
                     b.HasKey("Id")
                         .HasName("PK_round");
 
                     b.HasIndex("ServerId")
                         .HasDatabaseName("IX_round_server_id");
 
+                    b.HasIndex("StartDate");
+
                     b.ToTable("round", (string)null);
                 });
 

Content.Server.Database/Model.cs

@@ -111,6 +111,13 @@ namespace Content.Server.Database
                 .HasForeignKey(player => player.PlayerUserId)
                 .HasPrincipalKey(player => player.UserId);
 
+            modelBuilder.Entity<Round>()
+                .HasIndex(round => round.StartDate);
+
+            modelBuilder.Entity<Round>()
+                .Property(round => round.StartDate)
+                .HasDefaultValue(default(DateTime));
+
             modelBuilder.Entity<AdminLogPlayer>()
                 .HasKey(logPlayer => new {logPlayer.PlayerUserId, logPlayer.LogId, logPlayer.RoundId});
 
@@ -468,6 +475,8 @@ namespace Content.Server.Database
         [Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
         public int Id { get; set; }
 
+        public DateTime StartDate { get; set; }
+
         public List<Player> Players { get; set; } = default!;
 
         public List<AdminLog> AdminLogs { get; set; } = default!;

Content.Server/Database/ServerDbBase.cs

@@ -677,6 +677,7 @@ namespace Content.Server.Database
 
             var round = new Round
             {
+                StartDate = DateTime.UtcNow,
                 Players = players,
                 ServerId = server.Id
             };