HTTP2 Support added (#169)

changed types to support http2
added a http2 types testfile

http2-types.test.ts

@@ -0,0 +1,62 @@
+import fastify = require('fastify');
+import fastifySwagger = require('.');
+
+const app = fastify({
+  http2: true
+});
+
+app.register(fastifySwagger);
+app.register(fastifySwagger, {});
+app.register(fastifySwagger, { transform: (schema : any) => schema });
+app.register(fastifySwagger, {
+  mode: 'static',
+  specification: {
+    document: 'path'
+  },
+  routePrefix: '/documentation',
+  exposeRoute: true,
+});
+
+app.put('/some-route/:id', {
+    schema: {
+      description: 'put me some data',
+      tags: ['user', 'code'],
+      summary: 'qwerty',
+      security: [{ apiKey: []}]
+    }
+  }, (req, reply) => {});
+
+app
+  .register(fastifySwagger, {
+    routePrefix: '/documentation',
+    exposeRoute: true,
+    swagger: {
+      info: {
+        title: 'Test swagger',
+        description: 'testing the fastify swagger api',
+        version: '0.1.0'
+      },
+      externalDocs: {
+        url: 'https://swagger.io',
+        description: 'Find more info here'
+      },
+      host: 'localhost',
+      schemes: ['http'],
+      consumes: ['application/json'],
+      produces: ['application/json'],
+      tags: [
+        { name: 'user', description: 'User related end-points' },
+        { name: 'code', description: 'Code related end-points' }
+      ],
+      securityDefinitions: {
+        apiKey: {
+          type: 'apiKey',
+          name: 'apiKey',
+          in: 'header'
+        }
+      }
+    }
+  })
+  .ready(err => {
+    app.swagger();
+  });

index.d.ts

@@ -1,6 +1,7 @@
 import * as http from 'http';
 import * as fastify from 'fastify';
 import * as SwaggerSchema from 'swagger-schema-official';
+import * as http2 from 'http2';
 
 declare namespace fastifySwagger {
   interface FastifySwaggerOptions {
@@ -44,9 +45,9 @@ declare namespace fastifySwagger {
 
 declare module 'fastify' {
   interface FastifyInstance<
-    HttpServer = http.Server,
-    HttpRequest = http.IncomingMessage,
-    HttpResponse = http.ServerResponse
+    HttpServer,
+    HttpRequest,
+    HttpResponse
   > {
     swagger: (
       opts?: {
@@ -63,11 +64,14 @@ declare module 'fastify' {
   }
 }
 
-declare let fastifySwagger: fastify.Plugin<
-  http.Server,
-  http.IncomingMessage,
-  http.ServerResponse,
-  fastifySwagger.FastifyStaticSwaggerOptions | fastifySwagger.FastifyDynamicSwaggerOptions
->;
+declare function fastifySwagger<
+  HttpServer extends (http.Server | http2.Http2Server),
+  HttpRequest extends (http.IncomingMessage | http2.Http2ServerRequest),
+  HttpResponse extends (http.ServerResponse | http2.Http2ServerResponse),
+  SwaggerOptions = (fastifySwagger.FastifyStaticSwaggerOptions | fastifySwagger.FastifyDynamicSwaggerOptions)
+>(
+  fastify : fastify.FastifyInstance<HttpServer, HttpRequest, HttpResponse>, 
+  opts : SwaggerOptions
+) : void;
 
 export = fastifySwagger;

tsconfig.json

@@ -6,5 +6,5 @@
     "strict": true,
     "noImplicitAny": true
   },
-  "files": ["./types.test.ts"]
+  "files": ["./types.test.ts", "./http2-types.test.ts"]
 }