raceplanner/backend/Data/Migrations/20260403185515_InitialCreate.cs

using System;
using System.Collections.Generic;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace RacePlannerApi.Data.Migrations
{
    /// <inheritdoc />
    public partial class InitialCreate : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "Users",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Email = table.Column<string>(type: "text", nullable: false),
                    PasswordHash = table.Column<string>(type: "text", nullable: false),
                    Name = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    Role = table.Column<string>(type: "text", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Users", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Events",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Name = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
                    Description = table.Column<string>(type: "character varying(2000)", maxLength: 2000, nullable: false),
                    EventDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    Location = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: false),
                    Status = table.Column<string>(type: "text", nullable: false),
                    Category = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: true),
                    Tags = table.Column<List<string>>(type: "text[]", nullable: false),
                    MaxParticipants = table.Column<int>(type: "integer", nullable: true),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    OrganizerId = table.Column<Guid>(type: "uuid", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Events", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Events_Users_OrganizerId",
                        column: x => x.OrganizerId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "Announcements",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Title = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
                    Content = table.Column<string>(type: "character varying(5000)", maxLength: 5000, nullable: false),
                    EventId = table.Column<Guid>(type: "uuid", nullable: false),
                    AuthorId = table.Column<Guid>(type: "uuid", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
                    IsPublished = table.Column<bool>(type: "boolean", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Announcements", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Announcements_Events_EventId",
                        column: x => x.EventId,
                        principalTable: "Events",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_Announcements_Users_AuthorId",
                        column: x => x.AuthorId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "Registrations",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    EventId = table.Column<Guid>(type: "uuid", nullable: false),
                    ParticipantId = table.Column<Guid>(type: "uuid", nullable: false),
                    Status = table.Column<string>(type: "text", nullable: false),
                    Category = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: true),
                    EmergencyContact = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: true),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Registrations", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Registrations_Events_EventId",
                        column: x => x.EventId,
                        principalTable: "Events",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_Registrations_Users_ParticipantId",
                        column: x => x.ParticipantId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "Payments",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    RegistrationId = table.Column<Guid>(type: "uuid", nullable: false),
                    Amount = table.Column<decimal>(type: "numeric(18,2)", precision: 18, scale: 2, nullable: false),
                    Method = table.Column<string>(type: "text", nullable: false),
                    TransactionId = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: true),
                    Notes = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: true),
                    PaymentDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Payments", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Payments_Registrations_RegistrationId",
                        column: x => x.RegistrationId,
                        principalTable: "Registrations",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Announcements_AuthorId",
                table: "Announcements",
                column: "AuthorId");

            migrationBuilder.CreateIndex(
                name: "IX_Announcements_CreatedAt",
                table: "Announcements",
                column: "CreatedAt");

            migrationBuilder.CreateIndex(
                name: "IX_Announcements_EventId",
                table: "Announcements",
                column: "EventId");

            migrationBuilder.CreateIndex(
                name: "IX_Events_Category",
                table: "Events",
                column: "Category");

            migrationBuilder.CreateIndex(
                name: "IX_Events_EventDate",
                table: "Events",
                column: "EventDate");

            migrationBuilder.CreateIndex(
                name: "IX_Events_OrganizerId",
                table: "Events",
                column: "OrganizerId");

            migrationBuilder.CreateIndex(
                name: "IX_Events_Status",
                table: "Events",
                column: "Status");

            migrationBuilder.CreateIndex(
                name: "IX_Payments_PaymentDate",
                table: "Payments",
                column: "PaymentDate");

            migrationBuilder.CreateIndex(
                name: "IX_Payments_RegistrationId",
                table: "Payments",
                column: "RegistrationId");

            migrationBuilder.CreateIndex(
                name: "IX_Registrations_EventId_ParticipantId",
                table: "Registrations",
                columns: new[] { "EventId", "ParticipantId" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Registrations_ParticipantId",
                table: "Registrations",
                column: "ParticipantId");

            migrationBuilder.CreateIndex(
                name: "IX_Registrations_Status",
                table: "Registrations",
                column: "Status");

            migrationBuilder.CreateIndex(
                name: "IX_Users_Email",
                table: "Users",
                column: "Email",
                unique: true);
        }

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

            migrationBuilder.DropTable(
                name: "Payments");

            migrationBuilder.DropTable(
                name: "Registrations");

            migrationBuilder.DropTable(
                name: "Events");

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