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

#nullable disable

namespace GermanApp.Infrastructure.Data.Migrations
{
    /// <inheritdoc />
    public partial class InitialCreate : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "Lessons",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Title = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
                    Description = table.Column<string>(type: "character varying(2000)", maxLength: 2000, nullable: false),
                    Level = table.Column<int>(type: "integer", nullable: false),
                    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_Lessons", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Users",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Username = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
                    Email = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    PasswordHash = table.Column<string>(type: "character varying(255)", maxLength: 255, nullable: false),
                    CurrentLevel = table.Column<string>(type: "character varying(10)", maxLength: 10, nullable: false, defaultValue: "A1"),
                    Streak = table.Column<int>(type: "integer", nullable: false, defaultValue: 0),
                    TotalPoints = table.Column<int>(type: "integer", nullable: false, defaultValue: 0),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Users", x => x.Id);
                });

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

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

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

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