SomniaGuestLog/src/Somnia.GuestLog/Infrastructure/Migrations/20260813085339_AddTable_StayEntry.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;

#nullable disable

namespace Somnia.GuestLog.Infrastructure.Migrations
{
    /// <inheritdoc />
    public partial class AddTable_StayEntry : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "StayEntry",
                columns: table => new
                {
                    Id = table.Column<long>(type: "bigint", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    DateIn = table.Column<DateTime>(type: "timestamp(0) with time zone", nullable: false),
                    DateOut = table.Column<DateTime>(type: "timestamp(0) with time zone", nullable: false),
                    RoomCount = table.Column<int>(type: "integer", nullable: false),
                    RoomNumber = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: true),
                    PaymentMethod = table.Column<string>(type: "character varying(5)", maxLength: 5, nullable: false),
                    CreateTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdateTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_StayEntry", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "GuestDocumentStayEntry",
                columns: table => new
                {
                    StayEntryId = table.Column<long>(type: "bigint", nullable: false),
                    GuestDocumentsDocumentType = table.Column<string>(type: "character varying(8)", nullable: false),
                    GuestDocumentsDocumentNum = table.Column<string>(type: "character varying(64)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GuestDocumentStayEntry", x => new { x.StayEntryId, x.GuestDocumentsDocumentType, x.GuestDocumentsDocumentNum });
                    table.ForeignKey(
                        name: "FK_GuestDocumentStayEntry_GuestDocument_GuestDocumentsDocument~",
                        columns: x => new { x.GuestDocumentsDocumentType, x.GuestDocumentsDocumentNum },
                        principalTable: "GuestDocument",
                        principalColumns: new[] { "DocumentType", "DocumentNum" },
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_GuestDocumentStayEntry_StayEntry_StayEntryId",
                        column: x => x.StayEntryId,
                        principalTable: "StayEntry",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_GuestDocumentStayEntry_GuestDocumentsDocumentType_GuestDocu~",
                table: "GuestDocumentStayEntry",
                columns: new[] { "GuestDocumentsDocumentType", "GuestDocumentsDocumentNum" });
        }

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

            migrationBuilder.DropTable(
                name: "StayEntry");
        }
    }
}