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authentification concurrency database #1

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7 changes: 6 additions & 1 deletion BLL/BLL.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,12 @@

<ItemGroup>
<PackageReference Include="Bogus" Version="33.0.2" />
<PackageReference Include="FluentValidation" Version="10.1.0" />
<PackageReference Include="FluentValidation.AspNetCore" Version="10.1.0" />
<PackageReference Include="Minio" Version="3.1.13" />
<PackageReference Include="OpenIddict.Abstractions" Version="3.0.3" />
<PackageReference Include="OpenIddict.Core" Version="3.0.3" />
<PackageReference Include="OpenIddict.EntityFrameworkCore" Version="3.0.3" />
<PackageReference Include="OpenIddict.EntityFrameworkCore.Models" Version="3.0.3" />
</ItemGroup>

<ItemGroup>
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5 changes: 4 additions & 1 deletion BLL/BLLDependency.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
using BLL.Request;
using BLL.Helpers;
using BLL.Request;
using BLL.Services;
using FluentValidation;
using Microsoft.Extensions.Configuration;
Expand All @@ -21,6 +22,8 @@ public static void AllDependency(IServiceCollection services, IConfiguration con
services.AddTransient<ITestService, TestService>();
services.AddTransient<ICourseService, CourseService>();
services.AddTransient<ICourseStudentService, CourseStudentService>();
services.AddTransient<ITransactionService, TransactionService>();
services.AddTransient<IFileValidate, FileValidate>();

AllFluentValidationDependency(services);
}
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38 changes: 38 additions & 0 deletions BLL/Helpers/CustomFileValidator.cs
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@@ -0,0 +1,38 @@
using System;
using System.Threading;
using System.Threading.Tasks;
using FluentValidation.Resources;
using FluentValidation.Validators;
using Microsoft.AspNetCore.Http;

namespace BLL.Helpers
{
public class CustomFileValidator
{

}

//public class CustomFileValidator : AsyncValidatorBase
//{
// private readonly IFileValidate _fileValidate;

// public CustomFileValidator(IFileValidate fileValidate) : base("{ErrorMessage}")
// {
// _fileValidate = fileValidate;
// }

// protected override async Task<bool> IsValidAsync(PropertyValidatorContext context,
// CancellationToken cancellation)
// {
// var fileToValidate = context.PropertyValue as IFormFile;


// var (valid, errorMessage) = _fileValidate.ValidateFile(fileToValidate);

// if (valid) return true;
// context.MessageFormatter.AppendArgument("ErrorMessage", errorMessage);
// return false;

// }
//}
}
74 changes: 74 additions & 0 deletions BLL/Helpers/FileValidate.cs
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@@ -0,0 +1,74 @@
using System.IO;
using System.Linq;
using System.Text;
using Microsoft.AspNetCore.Http;

namespace BLL.Helpers
{
public interface IFileValidate
{
(bool Valid, string ErrorMessage) ValidateFile(IFormFile filetoValidate);
}

public class FileValidate : IFileValidate
{

public (bool Valid, string ErrorMessage) ValidateFile(IFormFile fileToValidate)
{
if (fileToValidate == null)
{
return (false, $"Provide Valid Image File");
}
if (!CheckIfImageFile(fileToValidate))
{
return (false, $"Provide Valid Image File");
}
return (true, $"Sample error message");

}

private bool CheckIfImageFile(IFormFile file)
{
byte[] fileBytes;
using (var ms = new MemoryStream())
{
file.CopyTo(ms);
fileBytes = ms.ToArray();
}

return GetImageFormat(fileBytes) != ImageFormat.unknown;
}

public ImageFormat GetImageFormat(byte[] bytes)
{
var bmp = Encoding.ASCII.GetBytes("BM"); // BMP
var gif = Encoding.ASCII.GetBytes("GIF"); // GIF
var png = new byte[] { 137, 80, 78, 71 }; // PNG
var tiff = new byte[] { 73, 73, 42 }; // TIFF
var tiff2 = new byte[] { 77, 77, 42 }; // TIFF
var jpeg = new byte[] { 255, 216, 255, 224 }; // jpeg
var jpeg2 = new byte[] { 255, 216, 255, 225 }; // jpeg canon



if (png.SequenceEqual(bytes.Take(png.Length)))
return ImageFormat.png;

if (jpeg.SequenceEqual(bytes.Take(jpeg.Length)))
return ImageFormat.jpeg;

if (jpeg2.SequenceEqual(bytes.Take(jpeg2.Length)))
return ImageFormat.jpeg;

return ImageFormat.unknown;
}

public enum ImageFormat
{

jpeg,
png,
unknown
}
}
}
9 changes: 9 additions & 0 deletions BLL/Request/CustomerMarker.cs
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@@ -0,0 +1,9 @@
using System.Security.Claims;

namespace BLL.Request
{
public class RequestMaker
{
public ClaimsPrincipal Principal { get; set; }
}
}
146 changes: 144 additions & 2 deletions BLL/Services/TestService.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
using DLL.DBContext;
using DLL.Models;
using DLL.Repositories;
using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
Expand All @@ -16,18 +17,32 @@ public interface ITestService
Task InsertData();
Task DummyData1();
Task DummyData2();
Task AddNewRoles();
Task AddNewUser();
//Task CreateAndroidAndWebClient();
}

public class TestService : ITestService
{
private readonly IUnitOfWork _unitOfWork;
private readonly ApplicationDbContext _context;
private readonly RoleManager<ApplicationRole> _roleManager;
private readonly UserManager<ApplicationUser> _userManager;
//private readonly IOpenIddictApplicationManager _openIddictApplicationManager;


public TestService(IUnitOfWork unitOfWork, ApplicationDbContext context)
public TestService(IUnitOfWork unitOfWork,
ApplicationDbContext context, RoleManager<ApplicationRole> roleManager,
UserManager<ApplicationUser> userManager
//IOpenIddictApplicationManager openIddictApplicationManager
)
{
_unitOfWork = unitOfWork;
_context = context;
_roleManager = roleManager;
_userManager = userManager;
//_openIddictApplicationManager = openIddictApplicationManager;
//_openIddictApplicationManager = openIddictApplicationManager;
}

public async Task InsertData()
Expand Down Expand Up @@ -68,7 +83,6 @@ public async Task DummyData1()

public async Task DummyData2()
{

// var courseDummy = new Faker<Course>()
// .RuleFor(o => o.Name, f => f.Name.FirstName())
// .RuleFor(o => o.Code, f => f.Name.LastName())
Expand Down Expand Up @@ -99,5 +113,133 @@ public async Task DummyData2()
count += 5;
}
}

public async Task AddNewRoles()
{
var roleList = new List<string>()
{
"admin",
"manager",
"supervisor"
};

foreach (var role in roleList)
{
var exits = await _roleManager.FindByNameAsync(role);

if (exits == null)
{
await _roleManager.CreateAsync(new ApplicationRole()
{
Name = role
});
}
}
}

public async Task AddNewUser()
{
var userList = new List<ApplicationUser>()
{
new ApplicationUser()
{
UserName = "tapos.aa@gmail.com",
Email = "tapos.aa@gmail.com",
FullName = "biswa nath ghosh tapos"
},
new ApplicationUser()
{
UserName = "sanjib@gmail.com",
Email = "sanjib@gmail.com",
FullName = "sanjib dhar"
},
new ApplicationUser()
{
UserName = "monir@gmail.com",
Email = "monir@gmail.com",
FullName = "monir hossain"
},
};

foreach (var user in userList)
{
var userExits = await _userManager.FindByEmailAsync(user.Email);

if (userExits == null)
{
var insertedData = await _userManager.CreateAsync(user, "abc123$..A!");

if (insertedData.Succeeded)
{
var myRole = "";
if (user.Email == "tapos.aa@gmail.com")
{
myRole = "admin";
}
else if (user.Email == "sanjib@gmail.com")
{
myRole = "manager";
}
else if (user.Email == "monir@gmail.com")
{
myRole = "supervisor";
}

await _userManager.AddToRoleAsync(user, myRole);
}
}
}
}

//public async Task CreateAndroidAndWebClient()
//{
// var listOfClient = new List<OpenIddictApplicationDescriptor>()
// {
// new OpenIddictApplicationDescriptor()
// {
// ClientId = "udemy_android_application",
// ClientSecret = "udemy123",
// DisplayName = "our android client",
// Permissions =
// {
// OpenIddictConstants.Permissions.Endpoints.Authorization,
// OpenIddictConstants.Permissions.Endpoints.Logout,
// OpenIddictConstants.Permissions.Endpoints.Token,
// OpenIddictConstants.Permissions.GrantTypes.Password,
// OpenIddictConstants.Permissions.GrantTypes.RefreshToken,
// OpenIddictConstants.Permissions.Scopes.Email,
// OpenIddictConstants.Permissions.Scopes.Profile,
// OpenIddictConstants.Permissions.Scopes.Roles,
// }
// },
// new OpenIddictApplicationDescriptor()
// {
// ClientId = "udemy_web_application",
// ClientSecret = "udemy456",
// DisplayName = "our web application client",
// Permissions =
// {
// OpenIddictConstants.Permissions.Endpoints.Authorization,
// OpenIddictConstants.Permissions.Endpoints.Logout,
// OpenIddictConstants.Permissions.Endpoints.Token,
// OpenIddictConstants.Permissions.GrantTypes.Password,
// OpenIddictConstants.Permissions.GrantTypes.RefreshToken,
// OpenIddictConstants.Permissions.Scopes.Email,
// OpenIddictConstants.Permissions.Scopes.Profile,
// OpenIddictConstants.Permissions.Scopes.Roles,
// }
// }
// };

// foreach (var application in listOfClient)
// {
// var applicationExists = await _openIddictApplicationManager.FindByClientIdAsync(application.ClientId);

// if (applicationExists == null)
// {
// await _openIddictApplicationManager.CreateAsync(application);
// }
// }
//}
}
}
56 changes: 56 additions & 0 deletions BLL/Services/TransactionService.cs
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@@ -0,0 +1,56 @@
using DLL.Models;
using DLL.Repositories;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BLL.Services
{
public interface ITransactionService
{
Task FinancialTransaction();
}

public class TransactionService : ITransactionService
{
private readonly IUnitOfWork _unitOfWork;

public TransactionService(IUnitOfWork unitOfWork)
{
_unitOfWork = unitOfWork;
}

public async Task FinancialTransaction()
{
//var rand = new Random();
//var amount = rand.Next(1000);
//var transaction = new TransactionHistory()
//{
// Amount = amount
//};
//var CustomerBalance = await _unitOfWork.CustomerBalanceRepository
// .FindAsync(x => x.Email == "ghabiassaad@gmail.com");
//CustomerBalance.Balance += amount;
//await _unitOfWork.TransactionHistoryRepository.CreateAsync(transaction);
//_unitOfWork.CustomerBalanceRepository.Update(CustomerBalance);
//await _unitOfWork.SaveAsync();


var rand = new Random();
var amount = rand.Next(1000);
var transaction = new TransactionHistory()
{
Amount = amount
};
await _unitOfWork.TransactionHistoryRepository.CreateAsync(transaction);
if (await _unitOfWork.SaveAsync())
{
await _unitOfWork.CustomerBalanceRepository.MustUpdateBalanceAsync("ghabiassaad@gmail.com", amount);
};


}
}
}
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