111 improve registration2

src/deskstar-backend/Deskstar/Controllers/CompanyController.cs

@@ -0,0 +1,64 @@
+/**
+ * Program
+ *
+ * Version 1.0
+ *
+ * 2023-01-03
+ *
+ * MIT License
+ */
+using Deskstar.Core;
+using Deskstar.Models;
+using Deskstar.Usecases;
+using Deskstar.Entities;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Deskstar.Controllers;
+
+[ApiController]
+[Route("/companies")]
+[Produces("application/json")]
+public class CompanyController : ControllerBase
+{
+  private readonly ICompanyUsecases _companyUsecases;
+
+  private readonly ILogger<CompanyController> _logger;
+  private readonly IAutoMapperConfiguration _autoMapperConfiguration;
+
+  public CompanyController(ILogger<CompanyController> logger, ICompanyUsecases companyUsecases, IAutoMapperConfiguration autoMapperConfiguration)
+  {
+    _logger = logger;
+    _companyUsecases = companyUsecases;
+    _autoMapperConfiguration = autoMapperConfiguration;
+  }
+
+  /// <summary>
+  /// Get all companies
+  /// </summary>
+  /// <returns> A list of companies</returns>
+  /// <remarks>
+  /// Sample request: Get /companies
+  /// </remarks>
+  /// <response code="200">Returns a list of companies</response>
+  /// <response code="500">Internal Server Error</response>
+  [HttpGet]
+  [AllowAnonymous]
+  [ProducesResponseType(typeof(List<CompanyDto>), StatusCodes.Status200OK)]
+  [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+  [Produces("application/json")]
+  public IActionResult GetCompanies()
+  {
+    List<CompanyDto> companies;
+    try
+    {
+      companies = _companyUsecases.GetCompanies();
+      return Ok(companies);
+    }
+    catch (Exception ex)
+    {
+      _logger.LogError(ex, "Error while getting companies");
+      return Problem(statusCode: 500);
+    }
+  }
+}

src/deskstar-backend/Deskstar/Models/CompanyDto.cs

@@ -0,0 +1,21 @@
+using System.ComponentModel.DataAnnotations;
+using AutoMapper;
+
+namespace Deskstar.Models;
+
+public class CompanyDto
+{
+  public static void createMappings(IMapperConfigurationExpression cfg)
+  {
+    cfg.CreateMap<Entities.Company, CompanyDto>();
+  }
+  public CompanyDto()
+  {
+
+  }
+
+  [Required]
+  public string CompanyId { get; set; } = null!;
+  [Required]
+  public string CompanyName { get; set; } = null!;
+}

src/deskstar-backend/Deskstar/Program.cs

@@ -26,26 +26,26 @@
 // Add services to the container.
 builder.Services.AddAuthentication(options =>
 {
-    options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
-    options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
-    options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
+  options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
+  options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
+  options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
 }).AddJwtBearer(o =>
 {
-    o.TokenValidationParameters = new TokenValidationParameters
-    {
-        ValidIssuer = builder.Configuration["Jwt:Issuer"],
-        ValidAudience = builder.Configuration["Jwt:Audience"],
-        IssuerSigningKey = new SymmetricSecurityKey
-        (Encoding.UTF8.GetBytes(builder.Configuration["Jwt:Key"])),
-        ValidateIssuer = true,
-        ValidateAudience = true,
-        ValidateLifetime = false,
-        ValidateIssuerSigningKey = true
-    };
+  o.TokenValidationParameters = new TokenValidationParameters
+  {
+    ValidIssuer = builder.Configuration["Jwt:Issuer"],
+    ValidAudience = builder.Configuration["Jwt:Audience"],
+    IssuerSigningKey = new SymmetricSecurityKey
+      (Encoding.UTF8.GetBytes(builder.Configuration["Jwt:Key"])),
+    ValidateIssuer = true,
+    ValidateAudience = true,
+    ValidateLifetime = false,
+    ValidateIssuerSigningKey = true
+  };
 });
 builder.Services.AddAuthorization(options =>
 {
-    options.AddPolicy("Admin", policy => policy.RequireClaim("IsCompanyAdmin"));
+  options.AddPolicy("Admin", policy => policy.RequireClaim("IsCompanyAdmin"));
 });
 
 builder.Services.AddControllers();
@@ -61,19 +61,19 @@
 var dbPassword = builder.Configuration.GetValue<string>(Constants.CONFIG_DB_PASSWORD) ?? null;
 if (dbHost == null || dbDatabase == null || dbUsername == null || dbPassword == null)
 {
-    Console.Error.WriteLine($"missing db configuration. database configuration has host({dbHost != null})," +
-    $"database name({dbDatabase != null}), username({dbUsername != null}), password({dbPassword != null})");
-    return;
+  Console.Error.WriteLine($"missing db configuration. database configuration has host({dbHost != null})," +
+  $"database name({dbDatabase != null}), username({dbUsername != null}), password({dbPassword != null})");
+  return;
 }
 var emailPassword = builder.Configuration.GetValue<string>(Constants.CONFIG_EMAIL_PASSWORD) ?? null;
 var emailHost = builder.Configuration.GetValue<string>(Constants.CONFIG_EMAIL_HOST) ?? null;
 var emailPort = builder.Configuration.GetValue<int>(Constants.CONFIG_EMAIL_PORT);
 var emailUsername = builder.Configuration.GetValue<string>(Constants.CONFIG_EMAIL_USERNAME) ?? null;
 if (emailPassword == null || emailHost == null || emailPort == 0 || emailUsername == null)
 {
-    Console.Error.WriteLine($"missing email configuration. email configuration has password({emailPassword != null})," +
-                            $" host({emailHost != null}), port({emailPort != 0}), username({emailUsername != null})");
-    return;
+  Console.Error.WriteLine($"missing email configuration. email configuration has password({emailPassword != null})," +
+                          $" host({emailHost != null}), port({emailPort != 0}), username({emailUsername != null})");
+  return;
 }
 
 builder.Services.AddDbContext<DataContext>(options => options.UseNpgsql($"Host={dbHost};Database={dbDatabase};Username={dbUsername};Password={dbPassword}"));
@@ -84,6 +84,7 @@
 
 builder.Services.AddScoped<IAuthUsecases, AuthUsecases>();
 builder.Services.AddScoped<IBookingUsecases, BookingUsecases>();
+builder.Services.AddScoped<ICompanyUsecases, CompanyUsecases>();
 builder.Services.AddScoped<IUserUsecases, UserUsecases>();
 builder.Services.AddScoped<IAutoMapperConfiguration, AutoMapperConfiguration>();
 builder.Services.AddScoped<IResourceUsecases, ResourceUsecases>();
@@ -98,8 +99,8 @@
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {
-    app.UseSwagger();
-    app.UseSwaggerUI();
+  app.UseSwagger();
+  app.UseSwaggerUI();
 }
 
 app.UseHttpsRedirection();

src/deskstar-backend/Deskstar/Usecases/CompanyUsecases.cs

@@ -0,0 +1,38 @@
+using Deskstar.DataAccess;
+using Deskstar.Entities;
+using Deskstar.Models;
+
+namespace Deskstar.Usecases;
+
+public interface ICompanyUsecases
+{
+  public List<CompanyDto> GetCompanies();
+}
+
+public class CompanyUsecases : ICompanyUsecases
+{
+  private readonly DataContext _context;
+
+  private readonly ILogger<CompanyUsecases> _logger;
+
+  public CompanyUsecases(DataContext context, ILogger<CompanyUsecases> logger)
+  {
+    _context = context;
+    _logger = logger;
+  }
+
+  public List<CompanyDto> GetCompanies()
+  {
+    var dbCompanies = _context.Companies.ToList();
+
+    if (dbCompanies.ToList().Count == 0) return new List<CompanyDto>();
+
+    var mapCompaniesToCompaniesDto = dbCompanies.Select((c) => new CompanyDto
+    {
+      CompanyId = c.CompanyId.ToString(),
+      CompanyName = c.CompanyName,
+    }).ToList();
+
+    return mapCompaniesToCompaniesDto;
+  }
+}

src/deskstar-backend/Teststar.Tests/Tests/CompanyUsecasesTests.cs

@@ -0,0 +1,48 @@
+using Deskstar.Core.Exceptions;
+using Deskstar.DataAccess;
+using Deskstar.Entities;
+using Deskstar.Usecases;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.Extensions.Logging;
+using Moq;
+
+namespace Teststar.Tests.Tests;
+
+public class CompanyUsecasesTests
+{
+  private void setupMockData(DataContext db, Guid companyID, String companyName)
+  {
+    var company = new Company
+    {
+      CompanyId = companyID,
+      CompanyName = companyName
+    };
+    db.Companies.Add(company);
+    db.SaveChanges();
+  }
+
+  private void GetCompanies_ShouldReturnAllCompanies()
+  {
+    // setup
+    using var db = new DataContext();
+    var companyID = Guid.NewGuid();
+    var companyName = "Test Company";
+    setupMockData(db, companyID, companyName);
+
+    // arrange
+    var logger = new Mock<ILogger<CompanyUsecases>>();
+    var companyUsecases = new CompanyUsecases(db, logger.Object);
+
+
+    // act
+    var companies = companyUsecases.GetCompanies();
+
+    // assert
+    Assert.That(1 == companies.Count());
+    Assert.That(companyID.ToString() == companies.First().CompanyId);
+    Assert.That(companyName == companies.First().CompanyName);
+
+    // cleanup
+    db.Database.EnsureDeleted();
+  }
+}