1 files changed, 71 insertions, 0 deletions
diff --git a/src/guff/views/html/api-docs.cr b/src/guff/views/html/api-docs.cr
new file mode 100644
index 0000000..0b5aff3
--- /dev/null
+++ b/src/guff/views/html/api-docs.cr
@@ -0,0 +1,71 @@
+require "html"
+require "ecr/macros"
+require "../../api/methods"
+require "./page"
+
+class Guff::APIDocsHTMLView
+  TITLE = "Guff API Documentation"
+
+  def self.run(context : HTTP::Server::Context)
+    page = PageHTMLView.new(TITLE, new.to_s)
+    context.response.content_type = page.content_type
+    context.response.puts page
+  end
+
+  private def namespaces
+    API::Methods::METHODS.keys.sort
+  end
+
+  private def methods(
+    namespace : String
+  )
+    API::Methods::METHODS[namespace].keys.sort
+  end
+
+  private def method_text(
+    namespace : String,
+    method    : String
+  )
+    API::Methods::METHODS[namespace][method][:text] as String
+  end
+
+  private def method_args(
+    namespace : String,
+    method    : String
+  )
+    if method_has_args?(namespace, method)
+      args = API::Methods::METHODS[namespace][method][:args] as \
+        Hash(String, Hash(Symbol, String|Symbol|Bool)) | Nil
+      args.keys.sort
+    else
+      [] of String
+    end
+  end
+
+  private def arg_text(
+    namespace : String,
+    method    : String,
+    name      : String
+  ) : String
+    if method_has_args?(namespace, method)
+      arg = API::Methods::METHODS[namespace][method][:args][name] as\
+        Hash(Symbol, String|Symbol|Bool)
+      arg[:text] as String
+    else
+      ""
+    end
+  end
+
+  private def method_has_args?(
+    namespace : String,
+    method    : String
+  )
+    API::Methods::METHODS[namespace][method].has_key?(:args)
+  end
+
+  def h(s : String)
+    HTML.escape(s || "")
+  end
+
+  ECR.def_to_s("./src/guff/views/ecrs/api-docs.ecr")
+end