Program.cs

using CloudHRMS.DAO;
using CloudHRMS.Repositories;
using CloudHRMS.Services;
using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddControllersWithViews();
var config = builder.Configuration; //declare the configure to read json
//add the dbContext that we defined the ApplicationDbContext to get connestion string
builder.Services.AddDbContext<ApplicationDbContext>(option =>option
															.UseSqlServer(config.GetConnectionString("CloudHRMSConnectionString")));
//Register Identity for UIs
builder.Services.AddRazorPages();
//Register for Identity DbContext for Related identity user and role
builder.Services.AddIdentity<IdentityUser,IdentityRole>().AddEntityFrameworkStores<ApplicationDbContext>();

// Declare Service and repository Interface
builder.Services.AddScoped<IPositionService, PositionService>();
builder.Services.AddScoped<IPositionRepository, PositionRepository>();
builder.Services.AddScoped<IDepartmentService, DepartmentService>();
builder.Services.AddScoped<IDepartmentRepository, DepartmentRepository>();
builder.Services.AddScoped<IEmployeeService, EmployeeService>();
builder.Services.AddScoped<IEmployeeRepository, EmployeeRepository>();
builder.Services.AddScoped<IAttendancePolicyService, AttendancePolicyService>();
builder.Services.AddScoped<IAttendancePolicyRepository, AttendancePolicyRepository>();
builder.Services.AddScoped<IDailyAttendanceService, DailyAttendanceService>();
builder.Services.AddScoped<IDailyAttendanceRepository, DailyAttendanceRepository>();
builder.Services.AddScoped<IShiftService, ShiftService>();
builder.Services.AddScoped<IShiftRepository, ShiftRepository>();
builder.Services.AddScoped<IShiftAssignService, ShiftAssignService>();
builder.Services.AddScoped<IShiftAssignRepository,ShiftAssignRepository>();
builder.Services.AddScoped<IAttendanceMasterService, AttendanceMasterService>();
builder.Services.AddScoped<IAttendanceMasterRepository,AttendanceMasterRepository>();

//builder.Services.AddScoped<IUserService, UserService>();
var app = builder.Build();

// Configure the HTTP request pipeline.
if (!app.Environment.IsDevelopment())
{
	app.UseExceptionHandler("/Home/Error");
	// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
	app.UseHsts();
}

app.UseHttpsRedirection();
app.UseStaticFiles();

app.UseRouting();
// Enable Authentication and Authorization process
app.UseAuthentication();
app.UseAuthorization();

app.MapControllerRoute(
	name: "default",
	pattern: "{controller=Home}/{action=Index}/{id?}");
//Mapping the razor page route
app.MapRazorPages();
app.Run();