public IEnumerable <InvalidMember> Validate(ResourceSync entity, RESTableContext context)
{
context.Services.GetRequiredService <OperationsTestsFlags>().ValidatorWasCalled = true;
if (entity.Id == 99)
{
yield return(this.Invalidate(p => p.Id, "Cannot be 99"));
}
}
internal HttpRequest(ITraceable trace, HeaderRequestParameters parameters, Func <Stream, Task> writeBody)
{
Context = trace.Context;
URI = parameters.URI;
WriteBody = writeBody;
Headers = parameters.Headers;
Method = parameters.Method;
}
// METHOD URI
public static void Main()
{
// Build services
using var services = new ServiceCollection()
.AddRESTable()
.AddJsonProvider()
.BuildServiceProvider();
var configurator = services.GetRequiredService <RESTableConfigurator>();
configurator.ConfigureRESTable();
var rootClient = services.GetRequiredService <RootClient>();
var context = new RESTableContext(rootClient, services);
// Welcome
Console.WriteLine("App is running...");
Console.WriteLine("Enter a request like so: <METHOD> <URI> [<BODY>], e.g. POST /person {'Name': 'Jane'}");
// Handle input loop
while (true)
{
// Handle input
var input = Console.In.ReadLine()?.TrimStart();
if (string.IsNullOrWhiteSpace(input))
{
continue;
}
var args = input.Split(new[] { ' ' }, 3);
var method = (Method)Enum.Parse(typeof(Method), args[0], ignoreCase: true);
var uri = args[1];
var body = args.ElementAtOrDefault(2);
// Make request
var request = context.CreateRequest(method, uri, body);
using var result = request.GetResult().Result;
using var serializedResult = result.Serialize().Result;
// Write output
Console.WriteLine($"=> {request.GetLogMessage().Result} {request.GetLogContent().Result}");
Console.WriteLine($"<= {result.GetLogMessage().Result}");
foreach (var(key, value) in result.Headers)
{
Console.WriteLine($"{key}: {value}");
}
using var streamReader = new StreamReader(serializedResult.Body);
var resultBody = streamReader.ReadToEnd();
if (!string.IsNullOrWhiteSpace(resultBody))
{
Console.WriteLine(resultBody);
}
Console.WriteLine("- - - - - - - - - - - - - - - - -");
}
}
public RESTableFixture()
{
OperationsTestsFlags = new OperationsTestsFlags();
ServiceProvider = new ServiceCollection()
.AddRESTable()
.AddJsonProvider()
.AddSingleton(OperationsTestsFlags)
.BuildServiceProvider();
Configurator = ServiceProvider
.GetRequiredService <RESTableConfigurator>();
var client = ServiceProvider.GetRequiredService <RootClient>();
Context = new RESTableContext(client, ServiceProvider);
Configurator.ConfigureRESTable();
}
/// <inheritdoc />
public bool TryAuthenticate(RESTableContext context, ref string uri, Headers headers, out Unauthorized error)
{
var accessRights = GetAccessRights(ref uri, headers);
if (accessRights == null)
{
error = new Unauthorized();
error.SetContext(context);
if (headers?.Metadata == "full")
{
error.Headers.Metadata = error.Metadata;
}
return(false);
}
context.Client.AccessRights = accessRights;
error = null;
return(true);
}
internal Terminal MakeTerminal(RESTableContext context, IEnumerable <Condition <T> > assignments = null)
{
var assignmentList = assignments?.ToList() ?? new List <Condition <T> >();
var newTerminal = HasConstructorParameters
? InvokeParameterizedConstructor(assignmentList)
: Constructor.Invoke(null) as Terminal;
foreach (var assignment in assignmentList)
{
if (assignment.Operator != Operators.EQUALS)
{
throw new BadConditionOperator(this, assignment.Operator);
}
if (!Members.TryGetValue(assignment.Key, out var property))
{
if (newTerminal is IDictionary <string, object> dynTerminal)
{
dynTerminal[assignment.Key] = assignment.Value;
}
else
{
throw new UnknownProperty(Type, this, assignment.Key);
}
}
else
{
property.SetValue(newTerminal, assignment.Value);
}
}
if (newTerminal is T terminal and IValidator <T> validator)
{
var invalidMembers = validator.Validate(terminal, context).ToList();
if (invalidMembers.Count > 0)
{
var invalidEntity = new InvalidEntity(invalidMembers);
throw new InvalidInputEntity(invalidEntity);
}
}
return(newTerminal);
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, RootClient rootClient)
{
app.UseMvcWithDefaultRoute();
app.UseWebSockets();
var rootContext = new RESTableContext(rootClient, app.ApplicationServices);
var personPostRequest = rootContext
.CreateRequest <Person>(Method.POST)
.WithBody(new object[]
{
new
{
FirstName = "Sarah",
LastName = "Connor",
DateOfBirth = 19870304,
Interests = new[] { "Survival" }
},
new
{
FirstName = "Jordan",
LastName = "Belfort",
DateOfBirth = 19880119,
Interests = new[] { "Money", "Drugs" }
},
new
{
FirstName = "Darth",
LastName = "Vader",
Interests = new[] { "Finding droids", "Darkness" }
},
new
{
FirstName = "Luke",
LastName = "Skywalker",
Interests = new[] { "Destiny", "Forces" }
}
});
using var result = personPostRequest.GetResult().Result;
}
public async IAsyncEnumerable <TResource> Validate(IAsyncEnumerable <TResource> entities, RESTableContext context)
{
if (entities == null)
{
yield break;
}
if (Validator == null)
{
await foreach (var entity in entities.ConfigureAwait(false))
{
yield return(entity);
}
yield break;
}
var index = -1L;
await foreach (var entity in entities.ConfigureAwait(false))
{
index += 1;
var invalidMembers = Validator(entity, context).ToList();
if (invalidMembers.Count > 0)
{
throw new InvalidInputEntity(new InvalidEntity(index, invalidMembers));
}
yield return(entity);
}
}
public AwaitingWebSocket(IWebSocketInternal webSocket, Task waitTask)
{
WaitTask = waitTask;
WebSocket = webSocket;
Context = webSocket.Context;
}
internal static IAsyncEnumerable <T> Validate <T>(this IAsyncEnumerable <T> entities, IEntityResource <T> resource, RESTableContext context) where T : class
{
return(resource.Validate(entities, context));
}
/// <inheritdoc />
public IUriComponents GetUriComponents(string uriString, RESTableContext context)
{
var uri = new DefaultProtocolUriComponents(this);
var match = Regex.Match(uriString, RegEx.RESTableRequestUri);
if (!match.Success)
{
throw new InvalidSyntax(ErrorCodes.InvalidUriSyntax, "Check URI syntax");
}
var resourceOrMacro = match.Groups["res"].Value.TrimStart('/');
var view = match.Groups["view"].Value.TrimStart('-');
var conditions = match.Groups["cond"].Value.TrimStart('/');
var metaConditions = match.Groups["meta"].Value.TrimStart('/');
switch (conditions)
{
case string { Length: 0 } :
case "_": break;
default:
{
foreach (var uriCondition in ParseUriConditions(conditions, true))
{
uri.Conditions.Add(uriCondition);
}
break;
}
}
switch (metaConditions)
{
case string { Length: 0 } :
case "_": break;
default:
{
foreach (var uriCondition in ParseUriConditions(metaConditions, true))
{
uri.MetaConditions.Add(uriCondition);
}
break;
}
}
if (view.Length != 0)
{
uri.ViewName = view;
}
switch (resourceOrMacro)
{
case "":
case "_":
uri.ResourceSpecifier = context.WebSocket?.Status == WebSocketStatus.Waiting
? ResourceCollection.GetResourceSpecifier <Shell>()
: ResourceCollection.GetResourceSpecifier <AvailableResource>();
break;
case var resource when resourceOrMacro[0] != '$':
uri.ResourceSpecifier = resource;
break;
case var _macro when _macro.Substring(1) is string _: throw new MacrosNotSupported();
}
return(uri);
}
public AspNetCoreWebSocket(HttpContext httpContext, string webSocketId, RESTableContext context, Client client)
: base(webSocketId, context, client)
{
HttpContext = httpContext;
}
public RequestTestBase(RESTableFixture fixture)
{
Fixture = fixture;
Context = fixture.Context;
}
public bool TryAuthenticate(RESTableContext context, ref string uri, Headers headers, out Unauthorized error)
{
context.Client.AccessRights = RootAccess;
error = null;
return(true);
}