using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace Infrastructure.Persistence.Migrations
{
    /// <inheritdoc />
    public partial class AddGameDetailFields : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AddColumn<string>(
                name: "MinSpec",
                table: "Game",
                type: "nvarchar(max)",
                nullable: true,
                comment: "최소 사양 (자유 텍스트)");

            migrationBuilder.AddColumn<string>(
                name: "RecommendedSpec",
                table: "Game",
                type: "nvarchar(max)",
                nullable: true,
                comment: "권장 사양 (자유 텍스트)");

            migrationBuilder.AddColumn<string>(
                name: "TrailerUrl",
                table: "Game",
                type: "nvarchar(500)",
                maxLength: 500,
                nullable: true,
                comment: "YouTube 예고편 URL");

            migrationBuilder.CreateTable(
                name: "GameCategory",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    KorName = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: false, comment: "카테고리 한글명"),
                    EngName = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true, comment: "카테고리 영문명"),
                    Order = table.Column<int>(type: "int", nullable: false),
                    IsActive = table.Column<bool>(type: "bit", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "datetime2", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "datetime2", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GameCategory", x => x.ID);
                },
                comment: "게임 카테고리 코드");

            migrationBuilder.CreateTable(
                name: "GameGenre",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    KorName = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: false, comment: "장르 한글명"),
                    EngName = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true, comment: "장르 영문명"),
                    Order = table.Column<int>(type: "int", nullable: false),
                    IsActive = table.Column<bool>(type: "bit", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "datetime2", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "datetime2", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GameGenre", x => x.ID);
                },
                comment: "게임 장르 코드");

            migrationBuilder.CreateTable(
                name: "GameImage",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false, comment: "PK")
                        .Annotation("SqlServer:Identity", "1, 1"),
                    GameID = table.Column<int>(type: "int", nullable: false),
                    UUID = table.Column<Guid>(type: "uniqueidentifier", nullable: false, comment: "UUID"),
                    FileName = table.Column<string>(type: "nvarchar(255)", maxLength: 255, nullable: false, comment: "원본 파일명"),
                    HashedName = table.Column<string>(type: "nvarchar(255)", maxLength: 255, nullable: false, comment: "저장 파일명(해시)"),
                    Path = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: false, comment: "상대 경로"),
                    Url = table.Column<string>(type: "nvarchar(1000)", maxLength: 1000, nullable: false, comment: "접근 URL"),
                    Extension = table.Column<string>(type: "nvarchar(10)", maxLength: 10, nullable: true, comment: "확장자"),
                    ContentType = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true, comment: "MIME"),
                    Size = table.Column<long>(type: "bigint", nullable: true, comment: "바이트 크기"),
                    Width = table.Column<short>(type: "smallint", nullable: true, comment: "가로 픽셀"),
                    Height = table.Column<short>(type: "smallint", nullable: true, comment: "세로 픽셀"),
                    Order = table.Column<int>(type: "int", nullable: false, comment: "정렬 순서"),
                    IsDisabled = table.Column<bool>(type: "bit", nullable: false, comment: "비활성 여부"),
                    DisabledAt = table.Column<DateTime>(type: "datetime2", nullable: true, comment: "비활성 일시"),
                    CreatedAt = table.Column<DateTime>(type: "datetime2", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GameImage", x => x.ID);
                    table.ForeignKey(
                        name: "FK_GameImage_Game_GameID",
                        column: x => x.GameID,
                        principalTable: "Game",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "게임 상세 이미지 갤러리");

            migrationBuilder.CreateTable(
                name: "GameCategoryMap",
                columns: table => new
                {
                    GameID = table.Column<int>(type: "int", nullable: false),
                    GameCategoryID = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GameCategoryMap", x => new { x.GameID, x.GameCategoryID });
                    table.ForeignKey(
                        name: "FK_GameCategoryMap_GameCategory_GameCategoryID",
                        column: x => x.GameCategoryID,
                        principalTable: "GameCategory",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_GameCategoryMap_Game_GameID",
                        column: x => x.GameID,
                        principalTable: "Game",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "게임-카테고리 N:M");

            migrationBuilder.CreateTable(
                name: "GameGenreMap",
                columns: table => new
                {
                    GameID = table.Column<int>(type: "int", nullable: false),
                    GameGenreID = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GameGenreMap", x => new { x.GameID, x.GameGenreID });
                    table.ForeignKey(
                        name: "FK_GameGenreMap_GameGenre_GameGenreID",
                        column: x => x.GameGenreID,
                        principalTable: "GameGenre",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_GameGenreMap_Game_GameID",
                        column: x => x.GameID,
                        principalTable: "Game",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "게임-장르 N:M");

            migrationBuilder.CreateIndex(
                name: "IX_GameCategory_IsActive_Order",
                table: "GameCategory",
                columns: new[] { "IsActive", "Order" });

            migrationBuilder.CreateIndex(
                name: "IX_GameCategory_KorName",
                table: "GameCategory",
                column: "KorName",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_GameCategoryMap_GameCategoryID",
                table: "GameCategoryMap",
                column: "GameCategoryID");

            migrationBuilder.CreateIndex(
                name: "IX_GameGenre_IsActive_Order",
                table: "GameGenre",
                columns: new[] { "IsActive", "Order" });

            migrationBuilder.CreateIndex(
                name: "IX_GameGenre_KorName",
                table: "GameGenre",
                column: "KorName",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_GameGenreMap_GameGenreID",
                table: "GameGenreMap",
                column: "GameGenreID");

            migrationBuilder.CreateIndex(
                name: "IX_GameImage_GameID",
                table: "GameImage",
                column: "GameID");

            migrationBuilder.CreateIndex(
                name: "IX_GameImage_GameID_IsDisabled",
                table: "GameImage",
                columns: new[] { "GameID", "IsDisabled" });

            migrationBuilder.CreateIndex(
                name: "IX_GameImage_UUID",
                table: "GameImage",
                column: "UUID",
                unique: true);
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "GameCategoryMap");

            migrationBuilder.DropTable(
                name: "GameGenreMap");

            migrationBuilder.DropTable(
                name: "GameImage");

            migrationBuilder.DropTable(
                name: "GameCategory");

            migrationBuilder.DropTable(
                name: "GameGenre");

            migrationBuilder.DropColumn(
                name: "MinSpec",
                table: "Game");

            migrationBuilder.DropColumn(
                name: "RecommendedSpec",
                table: "Game");

            migrationBuilder.DropColumn(
                name: "TrailerUrl",
                table: "Game");
        }
    }
}