Program.cs

using Microsoft.EntityFrameworkCore;
using Questionare.models;  // Ensure this is the correct namespace where your models are defined
using Questionare.Repositories; // Make sure to include the namespace for your repositories

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddControllers();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

// Register your repositories with the DI container
builder.Services.AddScoped<IAnswerRepository, AnswerRepository>();
builder.Services.AddScoped<IQuestionnaireRepository, QuestionnaireRepository>(); // Ensure this is the correct interface and implementation

// Register DbContext with the DI container
builder.Services.AddDbContext<AppDbContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("QuestionList")));

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

app.UseHttpsRedirection();
app.UseAuthorization();
app.MapControllers();
app.Run();