main project split, authpassword endpoint created

TimetableDesigner.Backend.Services.Authentication.Database/Configuration/AccountConfiguration.cs

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+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+using TimetableDesigner.Backend.Services.Authentication.Database.Model;
+
+namespace TimetableDesigner.Backend.Services.Authentication.Database.Configuration;
+
+public class AccountConfiguration : IEntityTypeConfiguration<Account>
+{
+    public void Configure(EntityTypeBuilder<Account> builder)
+    {
+        builder.HasKey(x => x.Id);
+        builder.HasIndex(x => x.Id)
+               .IsUnique();
+        builder.Property(x => x.Id)
+               .IsRequired()
+               .UseIdentityAlwaysColumn();
+        
+        builder.Property(x => x.Email)
+               .HasMaxLength(320)
+               .IsRequired();
+        
+        builder.Property(x => x.Password)
+               .HasMaxLength(1000)
+               .IsRequired();
+        
+        builder.Property(x => x.PasswordSalt)
+               .HasMaxLength(20)
+               .IsRequired();
+        
+        builder.Property(b => b.Version)
+               .IsRowVersion();
+    }
+}

TimetableDesigner.Backend.Services.Authentication.Database/Configuration/RefreshTokenConfiguration.cs

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+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+using TimetableDesigner.Backend.Services.Authentication.Database.Model;
+
+namespace TimetableDesigner.Backend.Services.Authentication.Database.Configuration;
+
+public class RefreshTokenConfiguration : IEntityTypeConfiguration<RefreshToken>
+{
+    public void Configure(EntityTypeBuilder<RefreshToken> builder)
+    {
+        builder.HasKey(x => x.Token);
+        builder.HasIndex(x => x.Token)
+               .IsUnique();
+        builder.Property(x => x.Token)
+               .IsRequired();
+        
+        builder.HasOne(x => x.Account)
+               .WithMany(x => x.RefreshTokens)
+               .HasForeignKey(x => x.AccountId)
+               .IsRequired();
+        builder.Property(x => x.AccountId)
+               .IsRequired();
+        
+        builder.Property(x => x.ExpirationDate)
+               .IsRequired();
+        
+        builder.Property(x => x.IsExtendable)
+               .IsRequired();
+        
+        builder.Property(b => b.Version)
+               .IsRowVersion();
+    }
+}

TimetableDesigner.Backend.Services.Authentication.Database/DatabaseContext.cs

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+using System.Reflection;
+using Microsoft.EntityFrameworkCore;
+using TimetableDesigner.Backend.Services.Authentication.Database.Model;
+
+namespace TimetableDesigner.Backend.Services.Authentication.Database;
+
+public class DatabaseContext : DbContext
+{
+    public virtual DbSet<Account> Accounts { get; set; }
+    public virtual DbSet<RefreshToken> RefreshTokens { get; set; }
+
+
+    public DatabaseContext() { }
+    
+    public DatabaseContext(DbContextOptions<DatabaseContext> options) : base(options) { }
+    
+    
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) =>
+        optionsBuilder.UseNpgsql("name=Database");
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder) =>
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetAssembly(typeof(DatabaseContext))!);
+}

TimetableDesigner.Backend.Services.Authentication.Database/Model/Account.cs

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+namespace TimetableDesigner.Backend.Services.Authentication.Database.Model;
+
+public class Account
+{
+    public long Id { get; set; }
+    public string Email { get; set; } = null!;
+    public byte[] Password { get; set; } = null!;
+    public string PasswordSalt { get; set; } = null!;
+    public uint Version { get; set; }
+    
+    public virtual IEnumerable<RefreshToken> RefreshTokens { get; set; } = new List<RefreshToken>();
+}

TimetableDesigner.Backend.Services.Authentication.Database/Model/RefreshToken.cs

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+namespace TimetableDesigner.Backend.Services.Authentication.Database.Model;
+
+public class RefreshToken
+{
+    public Guid Token { get; set; }
+    public long AccountId { get; set; }
+    public DateTimeOffset ExpirationDate { get; set; }
+    public bool IsExtendable { get; set; }
+    public uint Version { get; set; }
+    
+    public virtual Account Account { get; set; } = null!;
+}

TimetableDesigner.Backend.Services.Authentication.Database/TimetableDesigner.Backend.Services.Authentication.Database.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net10.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.0" />
+    </ItemGroup>
+
+</Project>