From 6732613466845a426528c8aaf71b3828cdedfa81 Mon Sep 17 00:00:00 2001
From: shept <sheptikhinv@gmail.com>
Date: Tue, 25 Mar 2025 22:05:28 +0500
Subject: [PATCH] idk something about efcore

---
 .../SurveyBackend.API/DTOs/UserLoginDTO.cs    |  7 +++
 .../DTOs/UserRegistrationDTO.cs               | 10 +++++
 .../SurveyBackend.Core/Models/User.cs         |  2 +
 .../Repositories/IGenericRepository.cs        | 10 +++++
 .../Repositories/IUserRepository.cs           |  7 +++
 .../Data/DataContext.cs                       | 15 +++++++
 .../Repositories/UserRepository.cs            | 44 +++++++++++++++++++
 .../SurveyBackend.Infrastructure.csproj       |  8 ++++
 8 files changed, 103 insertions(+)
 create mode 100644 SurveyBackend/SurveyBackend.API/DTOs/UserLoginDTO.cs
 create mode 100644 SurveyBackend/SurveyBackend.API/DTOs/UserRegistrationDTO.cs
 create mode 100644 SurveyBackend/SurveyBackend.Core/Repositories/IGenericRepository.cs
 create mode 100644 SurveyBackend/SurveyBackend.Core/Repositories/IUserRepository.cs
 create mode 100644 SurveyBackend/SurveyBackend.Infrastructure/Data/DataContext.cs
 create mode 100644 SurveyBackend/SurveyBackend.Infrastructure/Repositories/UserRepository.cs

diff --git a/SurveyBackend/SurveyBackend.API/DTOs/UserLoginDTO.cs b/SurveyBackend/SurveyBackend.API/DTOs/UserLoginDTO.cs
new file mode 100644
index 0000000..a6125a7
--- /dev/null
+++ b/SurveyBackend/SurveyBackend.API/DTOs/UserLoginDTO.cs
@@ -0,0 +1,7 @@
+namespace SurveyBackend.DTOs;
+
+public record UserLoginDTO
+{
+    public string Email { get; set; }
+    public string Password { get; set; }
+}
\ No newline at end of file
diff --git a/SurveyBackend/SurveyBackend.API/DTOs/UserRegistrationDTO.cs b/SurveyBackend/SurveyBackend.API/DTOs/UserRegistrationDTO.cs
new file mode 100644
index 0000000..b3013db
--- /dev/null
+++ b/SurveyBackend/SurveyBackend.API/DTOs/UserRegistrationDTO.cs
@@ -0,0 +1,10 @@
+namespace SurveyBackend.DTOs;
+
+public record UserRegistrationDTO
+{
+    public string Email { get; set; }
+    public string Username { get; set; }
+    public string FirstName { get; set; }
+    public string LastName { get; set; }
+    public string Password { get; set; }
+}
\ No newline at end of file
diff --git a/SurveyBackend/SurveyBackend.Core/Models/User.cs b/SurveyBackend/SurveyBackend.Core/Models/User.cs
index fd8e2fd..0f57f37 100644
--- a/SurveyBackend/SurveyBackend.Core/Models/User.cs
+++ b/SurveyBackend/SurveyBackend.Core/Models/User.cs
@@ -3,6 +3,8 @@ namespace SurveyBackend.Core.Models;
 public class User
 {
     public int Id { get; set; }
+    public string FirstName { get; set; }
+    public string LastName { get; set; }
     public string Username { get; set; }
     public string Email { get; set; }
 
diff --git a/SurveyBackend/SurveyBackend.Core/Repositories/IGenericRepository.cs b/SurveyBackend/SurveyBackend.Core/Repositories/IGenericRepository.cs
new file mode 100644
index 0000000..228d3b1
--- /dev/null
+++ b/SurveyBackend/SurveyBackend.Core/Repositories/IGenericRepository.cs
@@ -0,0 +1,10 @@
+namespace SurveyBackend.Core.Repositories;
+
+public interface IGenericRepository<T> where T : class
+{
+    Task<T?> GetByIdAsync(int id);
+    Task<IEnumerable<T>> GetAllAsync();
+    Task AddAsync(T entity);
+    Task UpdateAsync(T entity);
+    Task DeleteAsync(T entity);
+}
\ No newline at end of file
diff --git a/SurveyBackend/SurveyBackend.Core/Repositories/IUserRepository.cs b/SurveyBackend/SurveyBackend.Core/Repositories/IUserRepository.cs
new file mode 100644
index 0000000..791059a
--- /dev/null
+++ b/SurveyBackend/SurveyBackend.Core/Repositories/IUserRepository.cs
@@ -0,0 +1,7 @@
+using SurveyBackend.Core.Models;
+
+namespace SurveyBackend.Core.Repositories;
+
+public interface IUserRepository : IGenericRepository<User>
+{
+}
\ No newline at end of file
diff --git a/SurveyBackend/SurveyBackend.Infrastructure/Data/DataContext.cs b/SurveyBackend/SurveyBackend.Infrastructure/Data/DataContext.cs
new file mode 100644
index 0000000..26cabc9
--- /dev/null
+++ b/SurveyBackend/SurveyBackend.Infrastructure/Data/DataContext.cs
@@ -0,0 +1,15 @@
+using Microsoft.EntityFrameworkCore;
+using SurveyBackend.Core.Models;
+
+namespace SurveyBackend.Infrastructure.Data;
+
+public class DataContext : DbContext
+{
+    public DbSet<User> Users { get; set; }
+    public DbSet<Group> Groups { get; set; }
+
+    public DataContext(DbContextOptions<DataContext> options) : base(options)
+    {
+        Database.EnsureCreated();
+    }
+}
\ No newline at end of file
diff --git a/SurveyBackend/SurveyBackend.Infrastructure/Repositories/UserRepository.cs b/SurveyBackend/SurveyBackend.Infrastructure/Repositories/UserRepository.cs
new file mode 100644
index 0000000..306872e
--- /dev/null
+++ b/SurveyBackend/SurveyBackend.Infrastructure/Repositories/UserRepository.cs
@@ -0,0 +1,44 @@
+using Microsoft.EntityFrameworkCore;
+using SurveyBackend.Core.Models;
+using SurveyBackend.Core.Repositories;
+using SurveyBackend.Infrastructure.Data;
+
+namespace SurveyBackend.Infrastructure.Repositories;
+
+public class UserRepository : IUserRepository
+{
+    private readonly DataContext _context;
+
+    public UserRepository(DataContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<User?> GetByIdAsync(int id)
+    {
+        return await _context.Users.FindAsync(id);
+    }
+
+    public async Task<IEnumerable<User>> GetAllAsync()
+    {
+        return await _context.Users.ToListAsync();
+    }
+
+    public async Task AddAsync(User entity)
+    {
+        await _context.Users.AddAsync(entity);
+        await _context.SaveChangesAsync();
+    }
+
+    public async Task UpdateAsync(User entity)
+    {
+        _context.Users.Update(entity);
+        await _context.SaveChangesAsync();
+    }
+
+    public async Task DeleteAsync(User entity)
+    {
+        _context.Users.Remove(entity);
+        await _context.SaveChangesAsync();
+    }
+}
\ No newline at end of file
diff --git a/SurveyBackend/SurveyBackend.Infrastructure/SurveyBackend.Infrastructure.csproj b/SurveyBackend/SurveyBackend.Infrastructure/SurveyBackend.Infrastructure.csproj
index 3a63532..eeefcab 100644
--- a/SurveyBackend/SurveyBackend.Infrastructure/SurveyBackend.Infrastructure.csproj
+++ b/SurveyBackend/SurveyBackend.Infrastructure/SurveyBackend.Infrastructure.csproj
@@ -6,4 +6,12 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
+    <ItemGroup>
+      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.3" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\SurveyBackend.Core\SurveyBackend.Core.csproj" />
+    </ItemGroup>
+
 </Project>