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

#nullable disable

namespace Somnia.GuestLog.Infrastructure.Migrations
{
    /// <inheritdoc />
    public partial class GuestDocument_ChangePKToIdAndVersion : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            //Data don't really matter right now. Just get it working good.
            //This migration will destry all data, but it's fine.

            migrationBuilder.DropTable(
                name: "GuestDocumentStayEntry"
            );

            migrationBuilder.Sql("""DELETE FROM "StayEntry";""");

            migrationBuilder.DropTable(
                name: "GuestDocument"
            );

            migrationBuilder.CreateTable(
                name: "GuestDocument",
                columns: table => new
                {
                    Id = table.Column<long>(type: "bigint", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Version = table.Column<int>(type: "integer", nullable: false),
                    DocumentType = table.Column<string>(type: "character varying(8)", maxLength: 8, nullable: false),
                    DocumentNum = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
                    IssueDate = table.Column<DateOnly>(type: "date", nullable: false),
                    SupportNum = table.Column<string>(type: "character varying(10)", maxLength: 10, nullable: true),
                    Nationality = table.Column<string>(type: "character varying(3)", maxLength: 3, nullable: false),
                    Name = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
                    Surname = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
                    Surname2 = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: true),
                    BirthDate = table.Column<DateOnly>(type: "date", nullable: false),
                    Gender = table.Column<string>(type: "character varying(1)", maxLength: 1, nullable: true),
                    PhoneNumber = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: true),
                    EmailAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
                    CreateTime = table.Column<DateTime>(type: "timestamp(3) with time zone", nullable: false),
                    UpdateTime = table.Column<DateTime>(type: "timestamp(3) with time zone", nullable: false),
                    IsLastVersion = table.Column<bool>(type: "boolean", nullable: false),
                    AddressDetails_Address = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: true),
                    AddressDetails_AddressCity = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: true),
                    AddressDetails_AddressCountry = table.Column<string>(type: "character varying(3)", maxLength: 3, nullable: true),
                    AddressDetails_AddressProvince = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: true),
                    AddressDetails_AddressState = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: true),
                    AddressDetails_ZipCode = table.Column<string>(type: "character varying(12)", maxLength: 12, nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GuestDocument", x => new { x.Id, x.Version });
                }
            );


            //Existing index for "DocType" and "DocNum" can be useful, so let's keep it.
            migrationBuilder.CreateTable(
                name: "GuestDocumentStayEntry",
                columns: table => new
                {
                    StayEntryId = table.Column<long>(type: "bigint", nullable: false),
                    GuestDocumentsId = table.Column<long>(type: "bigint", nullable: false),
                    GuestDocumentsVersion = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GuestDocumentStayEntry", x => new { x.StayEntryId, x.GuestDocumentsId, x.GuestDocumentsVersion });
                    table.ForeignKey(
                        name: "FK_GuestDocumentStayEntry_GuestDocument_GuestDocumentsId_Guest~",
                        columns: x => new { x.GuestDocumentsId, x.GuestDocumentsVersion },
                        principalTable: "GuestDocument",
                        principalColumns: new[] { "Id", "Version" },
                        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_GuestDocumentsId_GuestDocumentsVersi~",
                table: "GuestDocumentStayEntry",
                columns: new[] { "GuestDocumentsId", "GuestDocumentsVersion" });
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            throw new NotSupportedException("Rollback is not supported for this migration!");
        }
    }
}