/// <param name="next">The next middleware to run</param>
/// <param name="updateExpiration">If the middleware should update the JWT expiration, default <c>true</c></param>
/// <param name="jwtExpiration">The Expiration for the JWT, default 1 hour</param>
/// <param name="jwtService">The service to use in the middleware, default <see cref="JwtService" /> with no params</param>
/// <param name="jwtIdentifier">The key that identifies the JWT, default <c>"StandardDotJwt"</c></param>
/// <param name="beforeSubscribers">Subscribers to the after jwt work, before next is called event</param>
/// <param name="afterSubscribers">Subscribers to the after next is called, before jwt work event</param>
public JwtServiceMiddleware(RequestDelegate next, bool updateExpiration = true, TimeSpan?jwtExpiration = null,
string jwtIdentifier = null, JwtService jwtService = null,
IEnumerable <Func <JwtServiceMiddleware <T>, JwtEventArgs <T>, Task> > beforeSubscribers = null,
IEnumerable <Func <JwtServiceMiddleware <T>, AfterWorkJwtEventArgs <T>, Task> > afterSubscribers = null)
{
_next = next;
_updateExpiration = updateExpiration;
_jwtIdentifier = jwtIdentifier ?? "StandardDotJwt";
_jwtService = jwtService ?? new JwtService();
_jwtExpiration = jwtExpiration ?? new TimeSpan(1, 0, 0);
if (beforeSubscribers != null)
{
foreach (Func <JwtServiceMiddleware <T>, JwtEventArgs <T>, Task> beforeSubscriber in beforeSubscribers)
{
AfterJwtWorkBeforeNext += beforeSubscriber;
}
}
if (afterSubscribers != null)
{
foreach (Func <JwtServiceMiddleware <T>, AfterWorkJwtEventArgs <T>, Task> afterSubscriber in afterSubscribers)
{
AfterNextBeforeJwtWork += afterSubscriber;
}
}
}
/// <summary>
/// Adds a new <see cref="JwtService" /> with the passed args as a Singleton to the passed <see cref="IServiceCollection" />
/// </summary>
/// <param name="serviceCollection">The current <see cref="IServiceCollection" /></param>
/// <param name="args">The arguments to create the <see cref="JwtService" /> with</param>
/// <returns>The current <see cref="IServiceCollection" /></returns>
public static IServiceCollection AddJwtService(this IServiceCollection serviceCollection, JwtServiceArgs args)
{
JwtService service = new JwtService(args);
serviceCollection.AddSingleton(service);
return(serviceCollection);
}
/// <param name="next">The next middleware to run</param>
/// <param name="beforeSubscriber">A Subscriber to the after jwt work, before next is called event</param>
/// <param name="afterSubscriber">A Subscriber to the after next is called, before jwt work event</param>
/// <param name="updateExpiration">If the middleware should update the JWT expiration, default <c>true</c></param>
/// <param name="jwtExpiration">The Expiration for the JWT, default 1 hour</param>
/// <param name="jwtService">The service to use in the middleware, default <see cref="JwtService" /> with no params</param>
/// <param name="jwtIdentifier">The key that identifies the JWT, default <c>"StandardDotJwt"</c></param>
public JwtServiceMiddleware(RequestDelegate next,
Func <JwtServiceMiddleware <T>, JwtEventArgs <T>, Task> beforeSubscriber,
Func <JwtServiceMiddleware <T>, AfterWorkJwtEventArgs <T>, Task> afterSubscriber,
bool updateExpiration = true, TimeSpan?jwtExpiration = null,
string jwtIdentifier = null, JwtService jwtService = null)
: this(next, updateExpiration, jwtExpiration, jwtIdentifier, jwtService, new [] { beforeSubscriber }, new [] { afterSubscriber })
{
}
/// <summary>
/// Registers a JwtService to the IOC
/// </summary>
/// <typeparam name="T">The type for the JWT</typeparam>
/// <param name="beforeSubscriber">A Subscriber to the after jwt work, before next is called event</param>
/// <param name="afterSubscriber">A Subscriber to the after next is called, before jwt work event</param>
/// <param name="updateExpiration">If the middleware should update the JWT expiration, default <c>true</c></param>
/// <param name="jwtExpiration">The Expiration for the JWT, default 1 hour</param>
/// <param name="jwtService">The service to use in the middleware, default <see cref="JwtService" /> with no params</param>
/// <param name="jwtIdentifier">The key that identifies the JWT, default <c>"StandardDotJwt"</c></param>
public static IApplicationBuilder UseJwtService <T>(this IApplicationBuilder builder,
Func <JwtServiceMiddleware <T>, JwtEventArgs <T>, Task> beforeSubscriber,
Func <JwtServiceMiddleware <T>, AfterWorkJwtEventArgs <T>, Task> afterSubscriber,
bool updateExpiration = true, TimeSpan?jwtExpiration = null,
string jwtIdentifier = null, JwtService jwtService = null)
where T : IJwtToken
{
return(UseJwtService(builder, updateExpiration, jwtExpiration, jwtService, jwtIdentifier, new [] { beforeSubscriber }, new [] { afterSubscriber }));
}
/// <summary>
/// Registers a JwtService to the IOC
/// </summary>
/// <typeparam name="T">The type for the JWT</typeparam>
/// <param name="builder">The application builder to add the middleware to</param>
/// <param name="updateExpiration">If the middleware should update the JWT expiration, default <c>true</c></param>
/// <param name="jwtExpiration">The Expiration for the JWT, default 1 hour</param>
/// <param name="jwtService">The service to use in the middleware, default <see cref="JwtService" /> with no params</param>
/// <param name="jwtIdentifier">The key that identifies the JWT, default <c>"StandardDotJwt"</c></param>
/// <param name="beforeSubscribers">Subscribers to the after jwt work, before next is called event</param>
/// <param name="afterSubscribers">Subscribers to the after next is called, before jwt work event</param>
/// <returns>The application builder with the JWT service added to it</returns>
public static IApplicationBuilder UseJwtService <T>(this IApplicationBuilder builder, bool updateExpiration = true,
TimeSpan?jwtExpiration = null, JwtService jwtService = null, string jwtIdentifier = null,
IEnumerable <Func <JwtServiceMiddleware <T>, JwtEventArgs <T>, Task> > beforeSubscribers = null,
IEnumerable <Func <JwtServiceMiddleware <T>, AfterWorkJwtEventArgs <T>, Task> > afterSubscribers = null)
where T : IJwtToken
{
builder.UseMiddleware <JwtServiceMiddleware <T> >(updateExpiration, jwtExpiration, jwtIdentifier, jwtService,
beforeSubscribers, afterSubscribers);
return(builder);
}
