/// <summary>
/// Initializes a new instance of the <see cref="RequisitionsController"/> class.
/// </summary>
/// <param name="serviceProvider">
/// The service provider.
/// </param>
public RequisitionsController(IServiceProvider serviceProvider)
{
Prevent.NullObject(serviceProvider, nameof(serviceProvider));
this.logger = serviceProvider.GetRequiredService <ILogger <RequisitionsController> >();
this.requisitionService = serviceProvider.GetRequiredService <IRequisitionService>();
}
/// <inheritdoc />
/// <exception cref="ArgumentNullException">
/// if widget is NULL.
/// </exception>
public async Task <Widget> CreateWidgetAsync(
Widget widget,
CancellationToken cancellationToken = default(CancellationToken))
{
Prevent.NullObject(widget, nameof(widget));
// TODO: Validate widget before creating...
return(await this.widgetRepository.AddAsync(widget, cancellationToken));
}
/// <summary>
/// Changes the weight.
/// </summary>
/// <param name="weight">
/// The weight.
/// </param>
public void ChangeWeight(Weight weight)
{
Prevent.NullObject(weight, nameof(weight));
this.Weight = weight;
this.IncrementVersion();
this.UpdateLastModifiedDate();
}
public async Task <IActionResult> CreateWidgetAsync(WidgetCreateRequest request)
{
Prevent.NullObject(request, nameof(request));
var newWidget = Widget.Create(request.Name, request.Description, new Weight(request.WeightInGrams));
var result = await this.widgetService.CreateWidgetAsync(newWidget);
// TODO: Create widget GET Uri...
return(this.Created(string.Empty, result));
}
/// <summary>
/// Adds services required for injecting the IOptions{T} interface and
/// registers all custom option types that should be injectable.
/// </summary>
/// <param name="services">
/// The services collection.
/// </param>
/// <param name="configuration">
/// The configuration root.
/// </param>
/// <returns>
/// The <see cref="IServiceCollection"/>.
/// </returns>
/// TODO: What should we do with this? Can we make it more generic? Does it add value? Where should it live?
public static IServiceCollection AddInjectableCustomOptions(
this IServiceCollection services,
IConfiguration configuration)
{
Prevent.NullObject(configuration, nameof(configuration));
// Add functionality to inject IOptions<T>
services.AddOptions();
return(services);
}
/// <summary>
/// Registers all required DB contexts.
/// </summary>
/// <param name="services">
/// The services collection.
/// </param>
/// <param name="configuration">
/// The configuration.
/// </param>
/// <returns>
/// The <see cref="IServiceCollection"/>.
/// </returns>
public static IServiceCollection AddDbContexts(
this IServiceCollection services,
IConfiguration configuration)
{
Prevent.NullObject(configuration, nameof(configuration));
// Add querying DB context
services.AddDbContext <QueryingContext>(
options => options.UseSqlServer(configuration.GetConnectionString("VMS")),
ServiceLifetime.Transient);
services.AddTransient <IQueryingContext, QueryingContext>();
// Add domain process event store DB context
services.AddDbContext <ProcessEventStoreContext>(
options => options.UseNpgsql(configuration.GetConnectionString("VMS.Requisitons")),
ServiceLifetime.Transient);
services.AddTransient <IProcessEventStoreContext, ProcessEventStoreContext>();
return(services);
}
/// <summary>
/// Initializes a new instance of the <see cref="WidgetService"/> class.
/// </summary>
/// <param name="widgetRepository">
/// The widget repository.
/// </param>
/// <exception cref="ArgumentNullException">
/// if widgetRepository is NULL.
/// </exception>
public WidgetService(IWidgetRepository widgetRepository)
{
Prevent.NullObject(widgetRepository, nameof(widgetRepository));
this.widgetRepository = widgetRepository;
}
/// <summary>
/// Initializes a new instance of the <see cref="RequisitionService"/> class.
/// </summary>
/// <param name="serviceProvider">
/// The service provider.
/// </param>
public RequisitionService(IServiceProvider serviceProvider)
{
Prevent.NullObject(serviceProvider, nameof(serviceProvider));
this.serviceProvider = serviceProvider;
this.logger = serviceProvider.GetRequiredService <ILogger <RequisitionService> >();
}
/// <summary>
/// Initializes a new instance of the <see cref="WidgetsController"/> class.
/// </summary>
/// <param name="widgetService">
/// The widget service.
/// </param>
public WidgetsController(IWidgetService widgetService)
{
Prevent.NullObject(widgetService, nameof(widgetService));
this.widgetService = widgetService;
}
