feat(db): migration — add viewer_presents, drop viewer_claimed_tutorial_gifts

SVSim.Database/Migrations/20260609003820_AddViewerPresents.cs

@@ -0,0 +1,89 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace SVSim.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddViewerPresents : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ViewerClaimedTutorialGifts");
+
+            migrationBuilder.CreateTable(
+                name: "ViewerPresents",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    ViewerId = table.Column<long>(type: "bigint", nullable: false),
+                    PresentId = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
+                    Status = table.Column<byte>(type: "smallint", nullable: false),
+                    RewardType = table.Column<int>(type: "integer", nullable: false),
+                    RewardDetailId = table.Column<long>(type: "bigint", nullable: false),
+                    RewardCount = table.Column<long>(type: "bigint", nullable: false),
+                    ConditionNumber = table.Column<int>(type: "integer", nullable: false),
+                    PresentLimitType = table.Column<int>(type: "integer", nullable: false),
+                    RewardLimitTime = table.Column<long>(type: "bigint", nullable: false),
+                    ItemType = table.Column<int>(type: "integer", nullable: true),
+                    Message = table.Column<string>(type: "text", nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    ClaimedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
+                    Source = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: true),
+                    RowVersion = table.Column<byte[]>(type: "bytea", rowVersion: true, nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ViewerPresents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ViewerPresents_Viewers_ViewerId",
+                        column: x => x.ViewerId,
+                        principalTable: "Viewers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ViewerPresents_ViewerId_PresentId",
+                table: "ViewerPresents",
+                columns: new[] { "ViewerId", "PresentId" },
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ViewerPresents_ViewerId_Status_CreatedAt",
+                table: "ViewerPresents",
+                columns: new[] { "ViewerId", "Status", "CreatedAt" });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ViewerPresents");
+
+            migrationBuilder.CreateTable(
+                name: "ViewerClaimedTutorialGifts",
+                columns: table => new
+                {
+                    ViewerId = table.Column<long>(type: "bigint", nullable: false),
+                    PresentId = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
+                    ClaimedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ViewerClaimedTutorialGifts", x => new { x.ViewerId, x.PresentId });
+                    table.ForeignKey(
+                        name: "FK_ViewerClaimedTutorialGifts_Viewers_ViewerId",
+                        column: x => x.ViewerId,
+                        principalTable: "Viewers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+        }
+    }
+}

SVSim.Database/Migrations/SVSimDbContextModelSnapshot.cs

@@ -2774,23 +2774,6 @@ namespace SVSim.Database.Migrations
                     b.ToTable("ViewerBattlePassProgress");
                 });
 
-            modelBuilder.Entity("SVSim.Database.Models.ViewerClaimedTutorialGift", b =>
-                {
-                    b.Property<long>("ViewerId")
-                        .HasColumnType("bigint");
-
-                    b.Property<string>("PresentId")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<DateTime>("ClaimedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("ViewerId", "PresentId");
-
-                    b.ToTable("ViewerClaimedTutorialGifts");
-                });
-
             modelBuilder.Entity("SVSim.Database.Models.ViewerEventCounter", b =>
                 {
                     b.Property<long>("ViewerId")
@@ -2872,6 +2855,76 @@ namespace SVSim.Database.Migrations
                     b.ToTable("ViewerMissions");
                 });
 
+            modelBuilder.Entity("SVSim.Database.Models.ViewerPresent", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
+
+                    b.Property<DateTime?>("ClaimedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("ConditionNumber")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int?>("ItemType")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Message")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PresentId")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("character varying(64)");
+
+                    b.Property<int>("PresentLimitType")
+                        .HasColumnType("integer");
+
+                    b.Property<long>("RewardCount")
+                        .HasColumnType("bigint");
+
+                    b.Property<long>("RewardDetailId")
+                        .HasColumnType("bigint");
+
+                    b.Property<long>("RewardLimitTime")
+                        .HasColumnType("bigint");
+
+                    b.Property<int>("RewardType")
+                        .HasColumnType("integer");
+
+                    b.Property<byte[]>("RowVersion")
+                        .IsConcurrencyToken()
+                        .IsRequired()
+                        .ValueGeneratedOnAddOrUpdate()
+                        .HasColumnType("bytea");
+
+                    b.Property<string>("Source")
+                        .HasMaxLength(64)
+                        .HasColumnType("character varying(64)");
+
+                    b.Property<byte>("Status")
+                        .HasColumnType("smallint");
+
+                    b.Property<long>("ViewerId")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ViewerId", "PresentId")
+                        .IsUnique();
+
+                    b.HasIndex("ViewerId", "Status", "CreatedAt");
+
+                    b.ToTable("ViewerPresents");
+                });
+
             modelBuilder.Entity("SVSim.Database.Models.ViewerPuzzleClear", b =>
                 {
                     b.Property<long>("ViewerId")
@@ -4045,17 +4098,6 @@ namespace SVSim.Database.Migrations
                         .IsRequired();
                 });
 
-            modelBuilder.Entity("SVSim.Database.Models.ViewerClaimedTutorialGift", b =>
-                {
-                    b.HasOne("SVSim.Database.Models.Viewer", "Viewer")
-                        .WithMany()
-                        .HasForeignKey("ViewerId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Viewer");
-                });
-
             modelBuilder.Entity("SVSim.Database.Models.ViewerEventCounter", b =>
                 {
                     b.HasOne("SVSim.Database.Models.Viewer", null)
@@ -4074,6 +4116,17 @@ namespace SVSim.Database.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("SVSim.Database.Models.ViewerPresent", b =>
+                {
+                    b.HasOne("SVSim.Database.Models.Viewer", "Viewer")
+                        .WithMany()
+                        .HasForeignKey("ViewerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Viewer");
+                });
+
             modelBuilder.Entity("SleeveEntryViewer", b =>
                 {
                     b.HasOne("SVSim.Database.Models.SleeveEntry", null)