public static IMvcBuilder AddApiExtensions(this IMvcBuilder builder, IConfigurationSection config = null, Action <ApiExtensionOptions> build = null)
{
var apiOptions = new ApiExtensionOptions();
#region Include services needed for building uri's in the paging object
builder.Services.TryAddSingleton <IHttpContextAccessor, HttpContextAccessor>();
builder.Services.TryAddSingleton <IActionContextAccessor, ActionContextAccessor>();
builder.Services.AddScoped <IUrlHelper>(x =>
{
var actionContext = x.GetService <IActionContextAccessor>().ActionContext;
return(new UrlHelper(actionContext));
});
builder.Services.AddScoped <ILinkProvider, LinkProvider>();
#endregion
#region Register Options
if (config != null && build != null)
{
builder.Services.Configure <ApiExtensionOptions>(x => { });
}
if (config != null)
{
builder.Services.Configure <ApiExtensionOptions>(config);
config.Bind(apiOptions);
}
if (build != null)
{
builder.Services.Configure <ApiExtensionOptions>(build);
build(apiOptions);
}
#endregion
#region Configuration from options
if (!apiOptions.DisableVersioning)
{
builder.AddMvcOptions(options =>
{
options.Conventions.Insert(0, new RouteConvention(new RouteAttribute("{apiVersion}")));
});
builder.Services.ConfigureSwaggerGen(options =>
{
options.DocInclusionPredicate((version, apiDescription) =>
{
var allowedVersions = apiDescription.ActionAttributes().OfType <VersionsAttribute>().FirstOrDefault();
return(allowedVersions != null && allowedVersions.AcceptedVersions.Contains(version));
});
});
}
#endregion
builder.AddMvcOptions(options =>
{
options.Filters.Insert(0, new ConsumesAttribute("application/json"));
options.Filters.Insert(1, new ProducesAttribute("application/json"));
options.ModelBinderProviders.Insert(0, new CommaDelimitedArrayModelBinderProvider());
JsonOutputFormatter jsonFormatter = options.OutputFormatters.OfType <JsonOutputFormatter>().FirstOrDefault();
jsonFormatter?.SupportedMediaTypes.Add("application/hal+json");
});
builder.AddJsonOptions(x =>
{
x.SerializerSettings.Initialize();
});
return(builder);
}
private Mock <HttpContext> CreateMockHttpContext(IExceptionHandler exceptionHandler, ApiExtensionOptions options, HttpStatusCode httpStatusCode)
{
var mock = new Mock <HttpContext>();
mock.SetupGet(m => m.RequestServices)
.Returns(CreateMockServiceProvider(exceptionHandler, options).Object);
var defaultContext = new DefaultHttpContext();
defaultContext.Features.Get <IHttpResponseFeature>().StatusCode = (int)httpStatusCode;
mock.SetupGet(m => m.Response)
.Returns(defaultContext.Response);
return(mock);
}
public static IMvcBuilder AddApiExtensions(this IMvcBuilder builder, IConfigurationSection config = null, Action <ApiExtensionOptions> build = null)
{
var apiOptions = new ApiExtensionOptions();
#region Include services needed for building uri's in the paging object
builder.Services.TryAddSingleton <IHttpContextAccessor, HttpContextAccessor>();
builder.Services.TryAddSingleton <IActionContextAccessor, ActionContextAccessor>();
builder.Services.AddScoped <IUrlHelper>(x =>
{
var actionContext = x.GetService <IActionContextAccessor>().ActionContext;
return(new UrlHelper(actionContext));
});
builder.Services.TryAddSingleton <ILinkProvider, LinkProvider>();
#endregion
#region Register Options
if (config != null && build != null)
{
builder.Services.Configure <ApiExtensionOptions>(x => { });
}
if (config != null)
{
builder.Services.Configure <ApiExtensionOptions>(config);
config.Bind(apiOptions);
}
if (build != null)
{
builder.Services.Configure <ApiExtensionOptions>(build);
build(apiOptions);
}
#endregion
#region Configuration from options
if (!apiOptions.DisableGlobalErrorHandling && !apiOptions.DisableGlobalExceptionFilter)
{
builder.AddMvcOptions(options =>
{
options.Filters.Add(typeof(GlobalExceptionFilter));
});
}
if (!apiOptions.DisableVersioning)
{
builder.AddMvcOptions(options =>
{
options.Conventions.Insert(0, new RouteConvention(new RouteAttribute("{apiVersion}")));
});
}
#endregion
builder.AddMvcOptions(options =>
{
options.Filters.Insert(0, new ConsumesAttribute("application/json"));
options.Filters.Insert(1, new ProducesAttribute("application/json"));
options.ModelBinderProviders.Insert(0, new CommaDelimitedArrayModelBinderProvider());
JsonOutputFormatter jsonFormatter = options.OutputFormatters.OfType <JsonOutputFormatter>().FirstOrDefault();
jsonFormatter?.SupportedMediaTypes.Add("application/hal+json");
});
builder.AddJsonOptions(x =>
{
x.SerializerSettings.ContractResolver = new BaseContractResolver();
x.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Utc;
x.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
x.SerializerSettings.Converters.Add(new TimeSpanConverter());
x.SerializerSettings.Converters.Add(new PagedResultConverter());
x.SerializerSettings.Converters.Add(new GuidConverter());
x.SerializerSettings.Formatting = Formatting.None;
});
return(builder);
}
private Mock <IServiceProvider> CreateMockServiceProvider(IExceptionHandler exceptionHandler, ApiExtensionOptions options)
{
var mock = new Mock <IServiceProvider>();
mock.Setup(m => m.GetService(typeof(IExceptionHandler)))
.Returns(exceptionHandler);
mock.Setup(m => m.GetService(typeof(IOptions <ApiExtensionOptions>)))
.Returns(Options.Create <ApiExtensionOptions>(options));
return(mock);
}
public static IMvcBuilder AddApiExtensions(this IMvcBuilder builder, IConfigurationSection config = null, Action <ApiExtensionOptions> build = null, Type exception = null)
{
var apiOptions = new ApiExtensionOptions();
#region Include services needed for building uri's in the paging object
builder.Services.TryAddSingleton <IHttpContextAccessor, HttpContextAccessor>();
builder.Services.TryAddSingleton <IActionContextAccessor, ActionContextAccessor>();
#endregion
#region Register Options
if (config != null && build != null)
{
builder.Services.Configure <ApiExtensionOptions>(x => { });
}
if (config != null)
{
builder.Services.Configure <ApiExtensionOptions>(config);
config.Bind(apiOptions);
}
if (build != null)
{
builder.Services.Configure <ApiExtensionOptions>(build);
build(apiOptions);
}
#endregion
#region Configuration from options
if (!apiOptions.DisableGlobalErrorHandling)
{
builder.AddMvcOptions(options =>
{
options.Filters.Add(typeof(GlobalExceptionFilter));
});
}
if (!apiOptions.DisableVersioning)
{
builder.AddMvcOptions(options =>
{
options.Conventions.Insert(0, new RouteConvention(new RouteAttribute("{apiVersion}")));
});
}
#endregion
builder.AddMvcOptions(options =>
{
options.Filters.Add(new PagedResultAttribute()
{
Order = 1000
});
});
builder.AddJsonOptions(x =>
{
x.SerializerSettings.ContractResolver = new BaseContractResolver();
x.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Utc;
x.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
x.SerializerSettings.Converters.Add(new TimeSpanConverter());
x.SerializerSettings.Converters.Add(new GuidConverter());
x.SerializerSettings.Formatting = Formatting.None;
});
return(builder);
}
