extract shared TOML helpers into TomlHelpers.h/.cpp

2026-08-04 18:02:23 +02:00
parent 906000b0e9
commit d664ab54cc
4 changed files with 231 additions and 164 deletions
--- a/src/lib/config/TomlHelpers.h
+++ b/src/lib/config/TomlHelpers.h
@@ -0,0 +1,61 @@
+#pragma once
+
+#include <cstdint>
+#include <stdexcept>
+#include <string>
+#include <vector>
+
+#include "toml.hpp"
+
+#include "Formula.h"
+#include "RecipesConfig.h"  // for RecipeIngredient
+
+// Shared TOML-parsing helpers used by two or more ConfigLoader per-domain
+// loaders. Helpers used by exactly one domain stay local to that domain's
+// .cpp file instead.
+
+// --- Error helpers ----------------------------------------------------------
+
+std::runtime_error makeError(const std::string& file,
+                             const std::string& path,
+                             const std::string& why);
+
+// --- Typed accessors (throw on missing or wrong type) -----------------------
+
+int64_t requireInt(const toml::node_view<toml::node>& node,
+                   const std::string& file,
+                   const std::string& path);
+
+double requireDouble(const toml::node_view<toml::node>& node,
+                     const std::string& file,
+                     const std::string& path);
+
+std::string requireString(const toml::node_view<toml::node>& node,
+                          const std::string& file,
+                          const std::string& path);
+
+bool requireBool(const toml::node_view<toml::node>& node,
+                 const std::string& file,
+                 const std::string& path);
+
+const toml::array& requireArray(const toml::node_view<toml::node>& node,
+                                const std::string& file,
+                                const std::string& path);
+
+const toml::table& requireTable(const toml::node_view<toml::node>& node,
+                                const std::string& file,
+                                const std::string& path);
+
+Formula requireFormula(const toml::node_view<toml::node>& node,
+                       const std::string& file,
+                       const std::string& path);
+
+std::vector<std::string> requireStringArray(const toml::node_view<toml::node>& node,
+                                            const std::string& file,
+                                            const std::string& path);
+
+std::vector<RecipeIngredient> parseIngredients(const toml::array& arr,
+                                               const std::string& file,
+                                               const std::string& path);
+
+toml::table parseFile(const std::string& path, const std::string& file);