List available API versions (#696)

libs/rtemodel/include/RteModel.h

@@ -260,6 +260,12 @@ class RteModel : public RteItem
   */
   RteApi* GetLatestApi(const std::string& id) const;
 
+  /**
+   * @brief get available API versions for given common ID
+   * @param id API ID (version is ignored)
+   * @return list of available RteApi objects
+  */
+  std::list<RteApi*> GetAvailableApis(const std::string& id) const;
 
   /**
    * @brief getter for collection of APIs

libs/rtemodel/src/RteModel.cpp

@@ -296,6 +296,17 @@ RteApi* RteModel::GetLatestApi(const string& id) const
   return nullptr;
 }
 
+std::list<RteApi*> RteModel::GetAvailableApis(const std::string& id) const
+{
+  std::list<RteApi*> apis;
+  string commonId = RteUtils::GetPrefix(id, RteConstants::PREFIX_CVERSION_CHAR);
+  for (auto [key, api] : m_apiList) {
+    if (RteUtils::GetPrefix(key, RteConstants::PREFIX_CVERSION_CHAR) == commonId) {
+      apis.push_back(api);
+    }
+  }
+  return apis;
+}
 
 RteBundle* RteModel::GetBundle(const string& id) const
 {

libs/rtemodel/src/RteProject.cpp

@@ -2094,6 +2094,8 @@ bool RteProject::Validate()
   RteTarget* target = GetActiveTarget();
   if (!target)
     return true; // nothing to do
+  RteModel* rteModel = target->GetFilteredModel();
+
   target->ClearMissingPacks();
 
   // check if all required gpdsc files are available
@@ -2236,18 +2238,21 @@ bool RteProject::Validate()
         msg += "': API version '";
         msg += apiVer;
         msg += "' or compatible is required.";
-        RteApi* availableApi = c->GetApi(target, false);
-        if (availableApi) {
+        m_errors.push_back(msg);
+        list<RteApi*> availableApis = rteModel->GetAvailableApis(c->GetApiID(false));
+        for(RteApi* availableApi :  availableApis) {
           string availableApiVer = availableApi->GetApiVersionString();
-          msg += " (Version '";
+          msg = "   Version '";
           msg += availableApiVer;
           msg += "' is found in pack '";
           msg += availableApi->GetPackageID(true);
-          msg += "', install ";
-          msg += VersionCmp::Compare(apiVer, availableApiVer) < 0 ? "previous" : "next";
-          msg += " pack version).";
+          if (availableApis.size() == 1) {
+            msg += "', install ";
+            msg += VersionCmp::Compare(apiVer, availableApiVer) < 0 ? "previous" : "next";
+            msg += " pack version.";
+          }
+          m_errors.push_back(msg);
         }
-        m_errors.push_back(msg);
       } else if (apiResult == RteItem::CONFLICT) {
         bValid = false;
         RteApi* api = c->GetApi(target, true);

libs/rtemodel/test/src/RteConditionTest.cpp

@@ -183,6 +183,8 @@ TEST_F(RteConditionTest, MissingIgnoredFulfilledSelectable) {
                      {"Csub", "MissingApiVersion"} });
   c = rteModel->FindFirstComponent(item);
   ASSERT_NE(c, nullptr);
+  auto apis = rteModel->GetAvailableApis(c->GetApiID(true));
+  EXPECT_EQ(apis.size(), 3);
   EXPECT_EQ(c->GetConditionResult(depSolver), RteItem::MISSING_API_VERSION);
   activeTarget->SelectComponent(c, 1, true);
   loadedCprjProject->Apply();

libs/xmltree/src/XmlItem.cpp

@@ -125,15 +125,15 @@ bool XmlItem::RemoveAttribute(const char* name)
 bool XmlItem::EraseAttributes(const std::string& pattern)
 {
   set<string> attributesToErase;
-  for (const auto [key, _] : m_attributes) {
+  for ( auto [key, _] : m_attributes) {
     if (WildCards::Match(pattern, key)) {
       attributesToErase.insert(key);
     }
   }
   if (attributesToErase.empty()) {
     return false;
   }
-  for (const auto& key : attributesToErase) {
+  for ( auto& key : attributesToErase) {
     RemoveAttribute(key);
   }
   return true;