using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

using ASC.Core.Common.EF.Model;

using Microsoft.EntityFrameworkCore;

namespace ASC.Core.Common.EF
{
    [Table("core_usersecurity")]
    public class UserSecurity : BaseEntity
    {
        public int Tenant { get; set; }

        [Key]
        public Guid UserId { get; set; }

        public string PwdHash { get; set; }

        public string PwdHashSha512 { get; set; }

        public DateTime? LastModified { get; set; }

        public override object[] GetKeys()
        {
            return new object[] { UserId };
        }
    }
    public static class UserSecurityExtension
    {
        public static ModelBuilderWrapper AddUserSecurity(this ModelBuilderWrapper modelBuilder)
        {
            modelBuilder
                .Add(MySqlAddUserSecurity, Provider.MySql)
                .Add(PgSqlAddUserSecurity, Provider.Postrge);
            return modelBuilder;
        }
        public static void UserSecurityData(this ModelBuilder modelBuilder)
        {
            modelBuilder.Entity<UserSecurity>().HasData(
                new UserSecurity
                {
                    Tenant = 1,
                    UserId = Guid.Parse("66faa6e4-f133-11ea-b126-00ffeec8b4ef"),
                    PwdHash = "vLFfghR5tNV3K9DKhmwArV+SbjWAcgZZzIDTnJ0JgCo=",
                    PwdHashSha512 = "USubvPlB+ogq0Q1trcSupg==",
                    LastModified = DateTime.UtcNow
                }
                );
        }
        public static void MySqlAddUserSecurity(this ModelBuilder modelBuilder)
        {
            modelBuilder.Entity<UserSecurity>(entity =>
            {
                entity.HasKey(e => e.UserId)
                    .HasName("PRIMARY");

                entity.ToTable("core_usersecurity");

                entity.HasIndex(e => e.PwdHash)
                    .HasName("pwdhash");

                entity.HasIndex(e => e.Tenant)
                    .HasName("tenant");

                entity.Property(e => e.UserId)
                    .HasColumnName("userid")
                    .HasColumnType("varchar(38)")
                    .HasCharSet("utf8")
                    .HasCollation("utf8_general_ci");

                entity.Property(e => e.LastModified)
                    .HasColumnType("timestamp")
                    .HasDefaultValueSql("CURRENT_TIMESTAMP")
                    .ValueGeneratedOnAddOrUpdate();

                entity.Property(e => e.PwdHash)
                    .HasColumnName("pwdhash")
                    .HasColumnType("varchar(512)")
                    .HasCharSet("utf8")
                    .HasCollation("utf8_general_ci");

                entity.Property(e => e.PwdHashSha512)
                    .HasColumnName("pwdhashsha512")
                    .HasColumnType("varchar(512)")
                    .HasCharSet("utf8")
                    .HasCollation("utf8_general_ci");

                entity.Property(e => e.Tenant).HasColumnName("tenant");
            });
        }
        public static void PgSqlAddUserSecurity(this ModelBuilder modelBuilder)
        {
            modelBuilder.Entity<UserSecurity>(entity =>
            {
                entity.HasKey(e => e.UserId)
                    .HasName("core_usersecurity_pkey");

                entity.ToTable("core_usersecurity", "onlyoffice");

                entity.HasIndex(e => e.PwdHash)
                    .HasName("pwdhash");

                entity.HasIndex(e => e.Tenant)
                    .HasName("tenant_core_usersecurity");

                entity.Property(e => e.UserId)
                    .HasColumnName("userid")
                    .HasMaxLength(38);

                entity.Property(e => e.LastModified).HasDefaultValueSql("CURRENT_TIMESTAMP");

                entity.Property(e => e.PwdHash)
                    .HasColumnName("pwdhash")
                    .HasMaxLength(512)
                    .HasDefaultValueSql("NULL");

                entity.Property(e => e.PwdHashSha512)
                    .HasColumnName("pwdhashsha512")
                    .HasMaxLength(512)
                    .HasDefaultValueSql("NULL");

                entity.Property(e => e.Tenant).HasColumnName("tenant");
            });
        }
    }
}