cat_cafe/Controllers/CustomersController.cs

@@ -9,6 +9,8 @@ using cat_cafe.Entities;
 using cat_cafe.Repositories;
 using cat_cafe.Dto;
 using AutoMapper;
+using Serilog;
+using Newtonsoft.Json;
 
 namespace cat_cafe.Controllers
 {
@@ -18,18 +20,27 @@ namespace cat_cafe.Controllers
     {
         private readonly CustomerContext _context;
         private readonly IMapper _mapper;
+        private readonly ILogger<CustomersController> _logger;
 
-        public CustomersController(CustomerContext context,IMapper mapper)
+        public CustomersController(CustomerContext context,IMapper mapper,ILogger<CustomersController> logger)
         {
             _context = context;
             _mapper = mapper;
+            _logger = logger;
         }
 
         // GET: api/Customers
         [HttpGet]
         public async Task<ActionResult<IEnumerable<CustomerDto>>> GetCustomers()
         {
+            Log.Information(this.Request.Method + " => get All customers");
+
             var customers = await _context.Customers.ToListAsync();
+
+            Log.Information(this.Request.Method + " => "
+                + this.Response.StatusCode.ToString() + " "
+                + customers.GetType().ToString() + " length["
+                + customers.Count + "]");
             return Ok(_mapper.Map<List<CustomerDto>>(customers));
         }
 
@@ -37,14 +48,20 @@ namespace cat_cafe.Controllers
         [HttpGet("{id}")]
         public async Task<ActionResult<CustomerDto>> GetCustomer(long id)
         {
+            Log.Information(this.Request.Method + " => get by ID {@id}",id);
             var customer = await _context.Customers.FindAsync(id);
 
             if (customer == null)
             {
+
+                Log.Information(this.Request.Method + " => " + NotFound().StatusCode.ToString());
                 return NotFound();
             }
-
-            return _mapper.Map<CustomerDto>(customer);
+            Log.Information(this.Request.Method + " => "
+                + this.Response.StatusCode.ToString() + " "
+                + customer.GetType().ToString() + " "
+                + JsonConvert.SerializeObject(customer).ToString());
+            return Ok(_mapper.Map<CustomerDto>(customer));
         }
 
         // PUT: api/Customers/5
@@ -52,8 +69,10 @@ namespace cat_cafe.Controllers
         [HttpPut("{id}")]
         public async Task<IActionResult> PutCustomer(long id, CustomerDto customerDto)
         {
+            Log.Information(this.Request.Method + " => put by ID {@id}", id);
             if (id != customerDto.Id)
             {
+                Log.Information(this.Request.Method + " => " + BadRequest().StatusCode.ToString()+" IDs not matching");
                 return BadRequest();
             }
 
@@ -65,19 +84,24 @@ namespace cat_cafe.Controllers
             {
                 await _context.SaveChangesAsync();
             }
-            catch (DbUpdateConcurrencyException)
+            catch (DbUpdateConcurrencyException e)
             {
                 if (!CustomerExists(id))
                 {
+                    Log.Information(this.Request.Method + " => " + NotFound().StatusCode.ToString());
                     return NotFound();
                 }
                 else
                 {
+                    Log.Error(this.Request.Method + " => " + e.Message);
                     throw;
                 }
             }
-
-            return NoContent();
+            Log.Information(this.Request.Method + " => "
+                + this.Response.StatusCode.ToString() + " "
+                + customer.GetType().ToString() + " "
+                + JsonConvert.SerializeObject(customer).ToString());
+            return Ok();
         }
 
         // POST: api/Customers
@@ -85,10 +109,17 @@ namespace cat_cafe.Controllers
         [HttpPost]
         public async Task<ActionResult<Customer>> PostCustomer(CustomerDto customerDto)
         {
+            Log.Information(this.Request.Method + " => post customer");
+
             Customer customer = _mapper.Map<Customer>(customerDto);
             _context.Customers.Add(customer);
             await _context.SaveChangesAsync();
 
+            Log.Information(this.Request.Method + " => "
+                + 201 + " "
+                + customer.GetType().ToString() + " "
+                + JsonConvert.SerializeObject(customer).ToString());
+
             return CreatedAtAction("GetCustomer", new { id = customer.Id }, _mapper.Map<Customer>( customer));
         }
 
@@ -96,16 +127,24 @@ namespace cat_cafe.Controllers
         [HttpDelete("{id}")]
         public async Task<IActionResult> DeleteCustomer(long id)
         {
+            Log.Information(this.Request.Method + " => delete by ID {@id}", id);
+
             var customer = await _context.Customers.FindAsync(id);
             if (customer == null)
             {
+                Log.Information(this.Request.Method + " => " + NotFound().StatusCode.ToString());
                 return NotFound();
             }
 
             _context.Customers.Remove(customer);
             await _context.SaveChangesAsync();
 
-            return NoContent();
+            Log.Information(this.Request.Method + " => "
+                + this.Response.StatusCode.ToString() + " "
+                + customer.GetType().ToString() + " "
+                + JsonConvert.SerializeObject(customer).ToString());
+
+            return Ok();
         }
 
         private bool CustomerExists(long id)

cat_cafe/Dto/CustomerDto.cs

@@ -1,10 +1,14 @@
 using System;
+using System.ComponentModel.DataAnnotations;
+
 namespace cat_cafe.Dto
 {
 	public class CustomerDto
 	{
         public long Id { get; set; }
-        public string? FullName { get; set; }
+        [Required]
+        public string FullName { get; set; }
+        [Required]
         public int Age { get; set; } = 0;
     }
 }

cat_cafe/Entities/Customer.cs

@@ -1,10 +1,15 @@
 using System;
+using System.ComponentModel.DataAnnotations;
+
 namespace cat_cafe.Entities
 {
     public class Customer
     {
+        
         public long Id { get; set; }
+        [Required]
         public string? FullName { get; set; }
+        [Required]
         public int Age { get; set; } = 0;
     }
 }

cat_cafe/Program.cs

@@ -1,8 +1,17 @@
 using Microsoft.EntityFrameworkCore;
 using cat_cafe.Repositories;
+using Serilog;
+using Serilog.Sinks.File;
 
 var builder = WebApplication.CreateBuilder(args);
 
+/*
+ILoggerFactory loggerFactory=new LoggerFactory();
+loggerFactory.AddFile($@"{Directory.GetCurrentDirectory}\Logs\logs.txt");
+*/
+
+Log.Logger = new LoggerConfiguration().MinimumLevel.Information().WriteTo.File("log.txt").CreateLogger();
+
 // Add services to the container.
 
 builder.Services.AddControllers();
@@ -21,6 +30,12 @@ builder.Services.AddControllersWithViews();
 
 var app = builder.Build();
 
+/*var loggerFactory = app.Services.GetService<ILoggerFactory>();
+loggerFactory.AddFile(builder.Configuration["Logging:LogFilePath"].ToString());
+
+app.Services.GetService<ILoggerFactory>().AddFile(builder.Configuration["Logging:LogFilePath"].ToString());*/
+
+app.UseHttpLogging();
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {
@@ -34,4 +49,5 @@ app.UseAuthorization();
 
 app.MapControllers();
 
+Log.Information("program start");
 app.Run();

cat_cafe/appsettings.json

@@ -1,9 +1,10 @@
 {
   "Logging": {
     "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
+      "Default": "Information"
+      //"Microsoft.AspNetCore": "Warning"
     }
   },
+  "LogFilePath": "Logs\\log-{Date}.txt",
   "AllowedHosts": "*"
 }

cat_cafe/cat_cafe.csproj

@@ -17,9 +17,15 @@
 		<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="6.0.11" />
 		<PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
 		<PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="12.0.0" />
+		<PackageReference Include="Serilog.Extensions.Logging.File" Version="3.0.0" />
+		<PackageReference Include="Serilog" Version="2.12.0" />
+		<PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
 	</ItemGroup>
 
 	<ItemGroup>
 	  <None Remove="AutoMapper.Extensions.Microsoft.DependencyInjection" />
+	  <None Remove="Serilog.Extensions.Logging.File" />
+	  <None Remove="Serilog" />
+	  <None Remove="Serilog.Sinks.File" />
 	</ItemGroup>
 </Project>