fix external json playouts with mysql (#1542)

ErsatzTV.Infrastructure.MySql/Migrations/20240109112430_AddExternalJsonPlayout.cs

@@ -0,0 +1,47 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ErsatzTV.Infrastructure.MySql.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddExternalJsonPlayout : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<int>(
+                name: "ProgramScheduleId",
+                table: "Playout",
+                type: "int",
+                nullable: true,
+                oldClrType: typeof(int),
+                oldType: "int");
+
+            migrationBuilder.AddColumn<string>(
+                name: "ExternalJsonFile",
+                table: "Playout",
+                type: "longtext",
+                nullable: true)
+                .Annotation("MySql:CharSet", "utf8mb4");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "ExternalJsonFile",
+                table: "Playout");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "ProgramScheduleId",
+                table: "Playout",
+                type: "int",
+                nullable: false,
+                defaultValue: 0,
+                oldClrType: typeof(int),
+                oldType: "int",
+                oldNullable: true);
+        }
+    }
+}

ErsatzTV.Infrastructure.MySql/Migrations/TvContextModelSnapshot.cs

@@ -1413,7 +1413,10 @@ namespace ErsatzTV.Infrastructure.MySql.Migrations
                     b.Property<TimeSpan?>("DailyRebuildTime")
                         .HasColumnType("time(6)");
 
-                    b.Property<int>("ProgramScheduleId")
+                    b.Property<string>("ExternalJsonFile")
+                        .HasColumnType("longtext");
+
+                    b.Property<int?>("ProgramScheduleId")
                         .HasColumnType("int");
 
                     b.Property<int>("ProgramSchedulePlayoutType")
@@ -3323,8 +3326,7 @@ namespace ErsatzTV.Infrastructure.MySql.Migrations
                     b.HasOne("ErsatzTV.Core.Domain.ProgramSchedule", "ProgramSchedule")
                         .WithMany("Playouts")
                         .HasForeignKey("ProgramScheduleId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
+                        .OnDelete(DeleteBehavior.Cascade);
 
                     b.OwnsOne("ErsatzTV.Core.Domain.PlayoutAnchor", "Anchor", b1 =>
                         {
@@ -3592,8 +3594,7 @@ namespace ErsatzTV.Infrastructure.MySql.Migrations
                     b.HasOne("ErsatzTV.Core.Domain.ProgramSchedule", "ProgramSchedule")
                         .WithMany("Items")
                         .HasForeignKey("ProgramScheduleId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
+                        .OnDelete(DeleteBehavior.Cascade);
 
                     b.HasOne("ErsatzTV.Core.Domain.SmartCollection", "SmartCollection")
                         .WithMany()