1 files changed, 108 insertions, 0 deletions

diff --git a/server/src/http_common.cpp b/server/src/http_common.cpp
new file mode 100644
index 0000000..1c60d60
--- /dev/null
+++ b/server/src/http_common.cpp
@@ -0,0 +1,108 @@
+module;
+
+#include <boost/beast/core.hpp>
+#include <boost/beast/http.hpp>
+
+module routemon:http.common$impl;
+
+import :http.common;
+
+namespace routemon::http {
+
+supported_verb::supported_verb(supported_verb_t value) : value{value} {}
+
+auto supported_verb::from(bhttp::verb v) -> std::optional<supported_verb>
+{
+  switch (v)
+  {
+  case bhttp::verb::options:
+    return supported_verb::options;
+  case bhttp::verb::delete_:
+    return supported_verb::delete_;
+  case bhttp::verb::get:
+    return supported_verb::get;
+  case bhttp::verb::head:
+    return supported_verb::head;
+  case bhttp::verb::post:
+    return supported_verb::post;
+  case bhttp::verb::put:
+    return supported_verb::put;
+  default:
+    return std::nullopt;
+  }
+}
+
+supported_verb::operator bhttp::verb() const
+{
+  switch (value)
+  {
+  case supported_verb::options:
+    return bhttp::verb::options;
+  case supported_verb::delete_:
+    return bhttp::verb::delete_;
+  case supported_verb::get:
+    return bhttp::verb::get;
+  case supported_verb::head:
+    return bhttp::verb::head;
+  case supported_verb::post:
+    return bhttp::verb::post;
+  case supported_verb::put:
+    return bhttp::verb::put;
+  }
+}
+
+auto verb_set::with(supported_verb v) const noexcept -> verb_set
+{
+  auto set = verb_set{*this};
+  switch (v.value)
+  {
+  case supported_verb::delete_:
+    set.delete_ = true;
+    return set;
+  case supported_verb::get:
+    set.get = true;
+    return set;
+  case supported_verb::head:
+    set.head = true;
+    return set;
+  case supported_verb::post:
+    set.post = true;
+    return set;
+  case supported_verb::put:
+    set.put = true;
+    return set;
+  case supported_verb::options:
+    set.options = true;
+    return set;
+  }
+}
+
+auto verb_set::empty() const noexcept -> bool { return *this == verb_set{}; }
+
+auto verb_set::to_string() const -> std::string
+{
+  std::ostringstream ss;
+  bool wrote = false;
+  auto write = [&](bhttp::verb v)
+  {
+    if (wrote)
+      ss << ", ";
+    ss << v;
+    wrote = true;
+  };
+  if (delete_)
+    write(bhttp::verb::delete_);
+  if (get)
+    write(bhttp::verb::get);
+  if (head)
+    write(bhttp::verb::head);
+  if (post)
+    write(bhttp::verb::post);
+  if (put)
+    write(bhttp::verb::put);
+  if (options)
+    write(bhttp::verb::options);
+  return ss.str();
+}
+
+} // namespace routemon::http