// <auto-generated />
using System;
using GermanApp.Infrastructure.Data.DbContext;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;

#nullable disable

namespace GermanApp.Migrations
{
    [DbContext(typeof(AppDbContext))]
    partial class AppDbContextModelSnapshot : ModelSnapshot
    {
        protected override void BuildModel(ModelBuilder modelBuilder)
        {
#pragma warning disable 612, 618
            modelBuilder
                .HasAnnotation("ProductVersion", "9.0.0")
                .HasAnnotation("Relational:MaxIdentifierLength", 63);

            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);

            modelBuilder.Entity("GermanApp.Domain.Entities.Lesson", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<DateTime>("CreatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<string>("Description")
                        .IsRequired()
                        .HasMaxLength(2000)
                        .HasColumnType("character varying(2000)");

                    b.Property<bool>("IsActive")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(true);

                    b.Property<int>("LevelId")
                        .HasColumnType("integer");

                    b.Property<int?>("LevelId1")
                        .HasColumnType("integer");

                    b.Property<int>("Order")
                        .HasColumnType("integer");

                    b.Property<string>("Title")
                        .IsRequired()
                        .HasMaxLength(200)
                        .HasColumnType("character varying(200)");

                    b.Property<string>("Topic")
                        .IsRequired()
                        .HasMaxLength(100)
                        .HasColumnType("character varying(100)");

                    b.Property<DateTime?>("UpdatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.HasKey("Id");

                    b.HasIndex("LevelId1");

                    b.HasIndex("LevelId", "Order")
                        .IsUnique();

                    b.ToTable("Lessons");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.Level", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<string>("Code")
                        .IsRequired()
                        .HasMaxLength(10)
                        .HasColumnType("character varying(10)");

                    b.Property<string>("Name")
                        .IsRequired()
                        .HasMaxLength(100)
                        .HasColumnType("character varying(100)");

                    b.Property<int>("Order")
                        .HasColumnType("integer");

                    b.HasKey("Id");

                    b.HasIndex("Code")
                        .IsUnique();

                    b.HasIndex("Order")
                        .IsUnique();

                    b.ToTable("Levels");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<DateTime>("CreatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<string>("Description")
                        .HasMaxLength(2000)
                        .HasColumnType("character varying(2000)");

                    b.Property<bool>("IsActive")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(true);

                    b.Property<int>("LessonId")
                        .HasColumnType("integer");

                    b.Property<int>("PassingScore")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(80);

                    b.Property<bool>("ShuffleQuestions")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(true);

                    b.Property<int>("TimeLimitMinutes")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(0);

                    b.Property<string>("Title")
                        .IsRequired()
                        .HasMaxLength(200)
                        .HasColumnType("character varying(200)");

                    b.Property<DateTime?>("UpdatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.HasKey("Id");

                    b.HasIndex("LessonId");

                    b.ToTable("Quizzes");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.QuizOption", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<bool>("IsCorrect")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(false);

                    b.Property<int>("Order")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(1);

                    b.Property<int>("QuizQuestionId")
                        .HasColumnType("integer");

                    b.Property<string>("Text")
                        .IsRequired()
                        .HasMaxLength(1000)
                        .HasColumnType("character varying(1000)");

                    b.HasKey("Id");

                    b.HasIndex("QuizQuestionId", "Order")
                        .IsUnique();

                    b.ToTable("QuizOptions");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.QuizQuestion", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<string>("CorrectAnswer")
                        .HasMaxLength(1000)
                        .HasColumnType("character varying(1000)");

                    b.Property<DateTime>("CreatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<int>("Difficulty")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(3);

                    b.Property<bool>("IsActive")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(true);

                    b.Property<int>("Order")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(1);

                    b.Property<int>("Points")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(1);

                    b.Property<string>("QuestionText")
                        .IsRequired()
                        .HasMaxLength(2000)
                        .HasColumnType("character varying(2000)");

                    b.Property<int>("QuizId")
                        .HasColumnType("integer");

                    b.Property<int>("Type")
                        .HasColumnType("integer");

                    b.Property<DateTime?>("UpdatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.HasKey("Id");

                    b.HasIndex("QuizId", "Order")
                        .IsUnique();

                    b.ToTable("QuizQuestions");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.RefreshToken", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<DateTime>("CreatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<DateTime>("ExpiresAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<bool>("IsActive")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(true);

                    b.Property<DateTime?>("RevokedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<string>("Token")
                        .IsRequired()
                        .HasMaxLength(255)
                        .HasColumnType("character varying(255)");

                    b.Property<int>("UserId")
                        .HasColumnType("integer");

                    b.HasKey("Id");

                    b.HasIndex("UserId");

                    b.ToTable("RefreshTokens");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.StoryProgress", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<DateTime?>("CompletedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<DateTime>("CreatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<bool>("IsCompleted")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(false);

                    b.Property<int>("LevelId")
                        .HasColumnType("integer");

                    b.Property<int>("StorySegmentId")
                        .HasColumnType("integer");

                    b.Property<DateTime>("UnlockedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<DateTime?>("UpdatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<int>("UserId")
                        .HasColumnType("integer");

                    b.Property<int?>("UserId1")
                        .HasColumnType("integer");

                    b.HasKey("Id");

                    b.HasIndex("LevelId");

                    b.HasIndex("StorySegmentId");

                    b.HasIndex("UserId1");

                    b.HasIndex("UserId", "StorySegmentId")
                        .IsUnique();

                    b.ToTable("StoryProgress");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.StorySegment", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<string>("AudioUrl")
                        .HasMaxLength(255)
                        .HasColumnType("character varying(255)");

                    b.Property<string>("Content")
                        .IsRequired()
                        .HasColumnType("text");

                    b.Property<DateTime>("CreatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<int>("EstimatedReadingMinutes")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(2);

                    b.Property<bool>("IsActive")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(true);

                    b.Property<int?>("LessonId")
                        .HasColumnType("integer");

                    b.Property<int?>("LessonId1")
                        .HasColumnType("integer");

                    b.Property<int>("LevelId")
                        .HasColumnType("integer");

                    b.Property<int?>("LevelId1")
                        .HasColumnType("integer");

                    b.Property<int>("Order")
                        .HasColumnType("integer");

                    b.Property<string>("Theme")
                        .IsRequired()
                        .HasMaxLength(100)
                        .HasColumnType("character varying(100)");

                    b.Property<string>("Title")
                        .IsRequired()
                        .HasMaxLength(200)
                        .HasColumnType("character varying(200)");

                    b.Property<DateTime?>("UpdatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.HasKey("Id");

                    b.HasIndex("LessonId");

                    b.HasIndex("LessonId1");

                    b.HasIndex("LevelId1");

                    b.HasIndex("LevelId", "Order")
                        .IsUnique();

                    b.ToTable("StorySegments");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.User", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<DateTime>("CreatedAt")
                        .HasColumnType("timestamp with time zone");

                    b.Property<string>("CurrentLevel")
                        .IsRequired()
                        .ValueGeneratedOnAdd()
                        .HasMaxLength(10)
                        .HasColumnType("character varying(10)")
                        .HasDefaultValue("A1");

                    b.Property<string>("Email")
                        .IsRequired()
                        .HasMaxLength(100)
                        .HasColumnType("character varying(100)");

                    b.Property<string>("PasswordHash")
                        .IsRequired()
                        .HasMaxLength(255)
                        .HasColumnType("character varying(255)");

                    b.Property<int>("Streak")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(0);

                    b.Property<int>("TotalPoints")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(0);

                    b.Property<string>("Username")
                        .IsRequired()
                        .HasMaxLength(50)
                        .HasColumnType("character varying(50)");

                    b.HasKey("Id");

                    b.HasIndex("Email")
                        .IsUnique();

                    b.HasIndex("Username")
                        .IsUnique();

                    b.ToTable("Users");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.UserProgress", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));

                    b.Property<bool>("IsCompleted")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("boolean")
                        .HasDefaultValue(false);

                    b.Property<DateTime>("LastAttemptDate")
                        .HasColumnType("timestamp with time zone");

                    b.Property<int>("LessonId")
                        .HasColumnType("integer");

                    b.Property<int>("QuizScore")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer")
                        .HasDefaultValue(0);

                    b.Property<int>("UserId")
                        .HasColumnType("integer");

                    b.HasKey("Id");

                    b.HasIndex("LessonId");

                    b.HasIndex("UserId", "LessonId")
                        .IsUnique();

                    b.ToTable("UserProgress");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.Lesson", b =>
                {
                    b.HasOne("GermanApp.Domain.Entities.Level", "Level")
                        .WithMany()
                        .HasForeignKey("LevelId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.HasOne("GermanApp.Domain.Entities.Level", null)
                        .WithMany("Lessons")
                        .HasForeignKey("LevelId1");

                    b.Navigation("Level");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
                {
                    b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
                        .WithMany()
                        .HasForeignKey("LessonId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.Navigation("Lesson");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.QuizOption", b =>
                {
                    b.HasOne("GermanApp.Domain.Entities.QuizQuestion", "QuizQuestion")
                        .WithMany("Options")
                        .HasForeignKey("QuizQuestionId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.Navigation("QuizQuestion");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.QuizQuestion", b =>
                {
                    b.HasOne("GermanApp.Domain.Entities.Quiz", "Quiz")
                        .WithMany("Questions")
                        .HasForeignKey("QuizId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.Navigation("Quiz");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.RefreshToken", b =>
                {
                    b.HasOne("GermanApp.Domain.Entities.User", null)
                        .WithMany()
                        .HasForeignKey("UserId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.StoryProgress", b =>
                {
                    b.HasOne("GermanApp.Domain.Entities.Level", "Level")
                        .WithMany()
                        .HasForeignKey("LevelId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.HasOne("GermanApp.Domain.Entities.StorySegment", "StorySegment")
                        .WithMany()
                        .HasForeignKey("StorySegmentId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.HasOne("GermanApp.Domain.Entities.User", "User")
                        .WithMany()
                        .HasForeignKey("UserId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.HasOne("GermanApp.Domain.Entities.User", null)
                        .WithMany("StoryProgress")
                        .HasForeignKey("UserId1");

                    b.Navigation("Level");

                    b.Navigation("StorySegment");

                    b.Navigation("User");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.StorySegment", b =>
                {
                    b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
                        .WithMany()
                        .HasForeignKey("LessonId")
                        .OnDelete(DeleteBehavior.SetNull);

                    b.HasOne("GermanApp.Domain.Entities.Lesson", null)
                        .WithMany("StorySegments")
                        .HasForeignKey("LessonId1");

                    b.HasOne("GermanApp.Domain.Entities.Level", "Level")
                        .WithMany()
                        .HasForeignKey("LevelId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.HasOne("GermanApp.Domain.Entities.Level", null)
                        .WithMany("StorySegments")
                        .HasForeignKey("LevelId1");

                    b.Navigation("Lesson");

                    b.Navigation("Level");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.UserProgress", b =>
                {
                    b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
                        .WithMany()
                        .HasForeignKey("LessonId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.HasOne("GermanApp.Domain.Entities.User", "User")
                        .WithMany()
                        .HasForeignKey("UserId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.Navigation("Lesson");

                    b.Navigation("User");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.Lesson", b =>
                {
                    b.Navigation("StorySegments");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.Level", b =>
                {
                    b.Navigation("Lessons");

                    b.Navigation("StorySegments");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
                {
                    b.Navigation("Questions");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.QuizQuestion", b =>
                {
                    b.Navigation("Options");
                });

            modelBuilder.Entity("GermanApp.Domain.Entities.User", b =>
                {
                    b.Navigation("StoryProgress");
                });
#pragma warning restore 612, 618
        }
    }
}