1 files changed, 21 insertions, 7 deletions
diff --git a/lib/api.rb b/lib/api.rb
index 28e33df..c3b27ce 100644
--- a/lib/api.rb
+++ b/lib/api.rb
@@ -1,9 +1,23 @@
-# route to swagger API file
-get "/api/api.json" do
-  response['Content-Type'] = "application/json"
+get "/api" do
   api_file = File.join("api", "api.json")
-  bad_request_error "API Documentation in Swagger JSON is not implemented." unless File.exists?(api_file)
-  api_hash = JSON.parse(File.read(api_file))
-  api_hash["host"] = request.env['HTTP_HOST']
-  return api_hash.to_json
+  halt 400, "API Documentation in Swagger JSON is not implemented." unless File.exists?(api_file)
+  case @accept
+  when "text/html"
+    response['Content-Type'] = "text/html"
+    index_file = File.join(ENV['HOME'],"swagger-ui/dist/index.html")
+    File.read(index_file)
+  when "application/json"
+    response['Content-Type'] = "application/json"
+    api_hash = JSON.parse(File.read(api_file))
+    api_hash["host"] = request.env['HTTP_HOST']
+    return api_hash.to_json
+  else
+    halt 400, "unknown MIME type '#{@accept}'"
+  end
+end
+
+get "/api/api.json" do
+  response['Content-Type'] = "text/html"
+  index_file = File.join(ENV['HOME'],"swagger-ui/dist/index.html")
+  File.read(index_file)
 end