Refactored top level directory structure

src/class_diagram/model/diagram.cc

@@ -0,0 +1,85 @@
+/**
+ * src/uml/class_diagram/model/diagram.cc
+ *
+ * Copyright (c) 2021 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "diagram.h"
+
+#include "util/error.h"
+#include "util/util.h"
+
+namespace clanguml::class_diagram::model {
+
+std::string diagram::name() const { return name_; }
+
+void diagram::set_name(const std::string &name) { name_ = name; }
+
+const std::vector<class_> diagram::classes() const { return classes_; }
+
+const std::vector<enum_> diagram::enums() const { return enums_; }
+
+bool diagram::has_class(const class_ &c) const
+{
+    return std::any_of(classes_.cbegin(), classes_.cend(),
+        [&c](const auto &cc) { return cc.full_name() == c.full_name(); });
+}
+
+void diagram::add_type_alias(type_alias &&ta)
+{
+    LOG_DBG("Adding global alias: {} -> {}", ta.alias(), ta.underlying_type());
+
+    type_aliases_[ta.alias()] = std::move(ta);
+}
+
+void diagram::add_class(class_ &&c)
+{
+    LOG_DBG("Adding class: {}, {}", c.name(), c.full_name());
+    if (!has_class(c))
+        classes_.emplace_back(std::move(c));
+    else
+        LOG_DBG("Class {} ({}) already in the model", c.name(), c.full_name());
+}
+
+void diagram::add_enum(enum_ &&e)
+{
+    LOG_DBG("Adding enum: {}", e.name());
+    auto it = std::find(enums_.begin(), enums_.end(), e);
+    if (it == enums_.end())
+        enums_.emplace_back(std::move(e));
+    else
+        LOG_DBG("Enum {} already in the model", e.name());
+}
+
+std::string diagram::to_alias(const std::string &full_name) const
+{
+    LOG_DBG("Looking for alias for {}", full_name);
+
+    for (const auto &c : classes_) {
+        if (c.full_name() == full_name) {
+            return c.alias();
+        }
+    }
+
+    for (const auto &e : enums_) {
+        if (e.full_name() == full_name) {
+            return e.alias();
+        }
+    }
+
+    throw error::uml_alias_missing(
+        fmt::format("Missing alias for {}", full_name));
+}
+}