Program.cs

using FluentValidation;
using FluentValidation.AspNetCore;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using NotesAPI.Data;
using NotesAPI.Interafces;
using NotesAPI.Services;
using Serilog;


// Adding Serilog
Log.Logger = new LoggerConfiguration()
    .MinimumLevel.Information()
    .WriteTo.Console()
    .WriteTo.File("Logs/log.txt", rollingInterval: RollingInterval.Day)
    .CreateLogger();

var builder = WebApplication.CreateBuilder(args);


// Registe Serilog
builder.Host.UseSerilog();

// Register Db Here
builder.Services.AddDbContext<AppDbContext>(options =>
 options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));

// Add services to the container.

builder.Services.AddScoped<INoteService, NoteService>();

builder.Services.AddControllers();

// Configure Fluent Validation
builder.Services.AddFluentValidationAutoValidation();
builder.Services.AddValidatorsFromAssemblyContaining<Program>();


// Cleaner Validation Responses

builder.Services.Configure<ApiBehaviorOptions>(options =>
{
    options.SuppressModelStateInvalidFilter = false;
});

// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

var app = builder.Build();

// Configure Serilog
app.UseSerilogRequestLogging();

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

app.UseHttpsRedirection();

app.UseAuthorization();

app.MapControllers();

app.Run();