📄 MatDenDagen/Infrastructure/Storage/Database/Migrations/20260504152716_CreateParticipants.cs
using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace MatDenDagen.Infrastructure.Storage.Database.Migrations
{
    /// <inheritdoc />
    public partial class CreateParticipants : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AddColumn<Guid>(
                name: "Participant",
                table: "Submissions",
                type: "TEXT",
                nullable: false,
                defaultValue: new Guid("00000000-0000-0000-0000-000000000000")
            );

            migrationBuilder.CreateTable(
                name: "Participants",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "TEXT", nullable: false),
                    PhoneNumber = table.Column<string>(type: "TEXT", nullable: false),
                    Name = table.Column<string>(type: "TEXT", nullable: false),
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Participants", x => x.Id);
                }
            );

            migrationBuilder.CreateIndex(
                name: "IX_Submissions_Participant",
                table: "Submissions",
                column: "Participant"
            );

            migrationBuilder.CreateIndex(
                name: "IX_Participants_PhoneNumber",
                table: "Participants",
                column: "PhoneNumber",
                unique: true
            );

            migrationBuilder.AddForeignKey(
                name: "FK_Submissions_Participants_Participant",
                table: "Submissions",
                column: "Participant",
                principalTable: "Participants",
                principalColumn: "Id",
                onDelete: ReferentialAction.Cascade
            );
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropForeignKey(name: "FK_Submissions_Participants_Participant", table: "Submissions");

            migrationBuilder.DropTable(name: "Participants");

            migrationBuilder.DropIndex(name: "IX_Submissions_Participant", table: "Submissions");

            migrationBuilder.DropColumn(name: "Participant", table: "Submissions");
        }
    }
}