// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
using WebAppServer1.ApplicationDbContext;

#nullable disable

namespace WebAppServer1.Migrations
{
    [DbContext(typeof(AppDbContext))]
    [Migration("20260519043509_addNickName")]
    partial class addNickName
    {
        /// <inheritdoc />
        protected override void BuildTargetModel(ModelBuilder modelBuilder)
        {
#pragma warning disable 612, 618
            modelBuilder
                .HasAnnotation("ProductVersion", "10.0.8")
                .HasAnnotation("Relational:MaxIdentifierLength", 63);

            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);

            modelBuilder.Entity("WebAppServer1.Models.FileEntity", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

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

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

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

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

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

                    b.HasKey("Id");

                    b.HasIndex("MessageId");

                    b.HasIndex("UploaderId");

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

            modelBuilder.Entity("WebAppServer1.Models.Friend", 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<int>("FriendId")
                        .HasColumnType("integer");

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

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

                    b.HasKey("Id");

                    b.HasIndex("FriendId");

                    b.HasIndex("UserId");

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

            modelBuilder.Entity("WebAppServer1.Models.Group", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

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

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

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

                    b.HasKey("Id");

                    b.HasIndex("OwnerId");

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

            modelBuilder.Entity("WebAppServer1.Models.GroupMember", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

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

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

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

                    b.HasKey("Id");

                    b.HasIndex("GroupId");

                    b.HasIndex("UserId");

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

            modelBuilder.Entity("WebAppServer1.Models.LoginRecord", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

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

                    b.Property<bool>("IsSuccess")
                        .HasColumnType("boolean");

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

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

                    b.HasKey("Id");

                    b.HasIndex("UserId");

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

            modelBuilder.Entity("WebAppServer1.Models.Message", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

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

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

                    b.Property<bool>("IsDeleted")
                        .HasColumnType("boolean");

                    b.Property<bool>("IsRead")
                        .HasColumnType("boolean");

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

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

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

                    b.HasKey("Id");

                    b.HasIndex("GroupId");

                    b.HasIndex("ReceiverId");

                    b.HasIndex("SenderId");

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

            modelBuilder.Entity("WebAppServer1.Models.Notification", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

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

                    b.Property<bool>("IsRead")
                        .HasColumnType("boolean");

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

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

                    b.HasKey("Id");

                    b.HasIndex("UserId");

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

            modelBuilder.Entity("WebAppServer1.Models.Tokens", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

                    b.Property<bool>("IsRevoked")
                        .HasColumnType("boolean");

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

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

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

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

                    b.HasKey("Id");

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

            modelBuilder.Entity("WebAppServer1.Models.User", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

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

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

                    b.Property<bool>("IsOnline")
                        .HasColumnType("boolean");

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

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

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

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

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

                    b.HasKey("Id");

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

            modelBuilder.Entity("WebAppServer1.Models.UserProfileHistory", b =>
                {
                    b.Property<int>("Id")
                        .ValueGeneratedOnAdd()
                        .HasColumnType("integer");

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

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

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

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

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

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

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

                    b.HasKey("Id");

                    b.HasIndex("UserId");

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

            modelBuilder.Entity("WebAppServer1.Models.FileEntity", b =>
                {
                    b.HasOne("WebAppServer1.Models.Message", "Message")
                        .WithMany()
                        .HasForeignKey("MessageId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.HasOne("WebAppServer1.Models.User", "Uploader")
                        .WithMany()
                        .HasForeignKey("UploaderId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.Navigation("Message");

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

            modelBuilder.Entity("WebAppServer1.Models.Friend", b =>
                {
                    b.HasOne("WebAppServer1.Models.User", "FriendUser")
                        .WithMany()
                        .HasForeignKey("FriendId")
                        .OnDelete(DeleteBehavior.Restrict)
                        .IsRequired();

                    b.HasOne("WebAppServer1.Models.User", "User")
                        .WithMany("Friends")
                        .HasForeignKey("UserId")
                        .OnDelete(DeleteBehavior.Restrict)
                        .IsRequired();

                    b.Navigation("FriendUser");

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

            modelBuilder.Entity("WebAppServer1.Models.Group", b =>
                {
                    b.HasOne("WebAppServer1.Models.User", "Owner")
                        .WithMany()
                        .HasForeignKey("OwnerId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

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

            modelBuilder.Entity("WebAppServer1.Models.GroupMember", b =>
                {
                    b.HasOne("WebAppServer1.Models.Group", "Group")
                        .WithMany("Members")
                        .HasForeignKey("GroupId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.HasOne("WebAppServer1.Models.User", "User")
                        .WithMany()
                        .HasForeignKey("UserId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

                    b.Navigation("Group");

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

            modelBuilder.Entity("WebAppServer1.Models.LoginRecord", b =>
                {
                    b.HasOne("WebAppServer1.Models.User", "User")
                        .WithMany()
                        .HasForeignKey("UserId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

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

            modelBuilder.Entity("WebAppServer1.Models.Message", b =>
                {
                    b.HasOne("WebAppServer1.Models.Group", "Group")
                        .WithMany()
                        .HasForeignKey("GroupId");

                    b.HasOne("WebAppServer1.Models.User", "Receiver")
                        .WithMany()
                        .HasForeignKey("ReceiverId")
                        .OnDelete(DeleteBehavior.Restrict);

                    b.HasOne("WebAppServer1.Models.User", "Sender")
                        .WithMany("Messages")
                        .HasForeignKey("SenderId")
                        .OnDelete(DeleteBehavior.Restrict)
                        .IsRequired();

                    b.Navigation("Group");

                    b.Navigation("Receiver");

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

            modelBuilder.Entity("WebAppServer1.Models.Notification", b =>
                {
                    b.HasOne("WebAppServer1.Models.User", "User")
                        .WithMany()
                        .HasForeignKey("UserId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

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

            modelBuilder.Entity("WebAppServer1.Models.UserProfileHistory", b =>
                {
                    b.HasOne("WebAppServer1.Models.User", "User")
                        .WithMany()
                        .HasForeignKey("UserId")
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

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

            modelBuilder.Entity("WebAppServer1.Models.Group", b =>
                {
                    b.Navigation("Members");
                });

            modelBuilder.Entity("WebAppServer1.Models.User", b =>
                {
                    b.Navigation("Friends");

                    b.Navigation("Messages");
                });
#pragma warning restore 612, 618
        }
    }
}