Allow empty moduleType array in PT

6 files changed, 66 insertions, 18 deletions

diff --git a/src/components/policy/policy_external/include/policy/policy_table/enums.h b/src/components/policy/policy_external/include/policy/policy_table/enums.h
index 5fc43603d8..a31e955d99 100644
--- a/src/components/policy/policy_external/include/policy/policy_table/enums.h
+++ b/src/components/policy/policy_external/include/policy/policy_table/enums.h
@@ -173,7 +173,8 @@ enum ModuleType {
   MT_SEAT,
   MT_AUDIO,
   MT_LIGHT,
-  MT_HMI_SETTINGS
+  MT_HMI_SETTINGS,
+  MT_EMPTY
 };
 bool IsValidEnum(ModuleType val);
 const char* EnumToJsonString(ModuleType val);
diff --git a/src/components/policy/policy_external/src/policy_table/enums.cc b/src/components/policy/policy_external/src/policy_table/enums.cc
index c2b304df67..31a6fc86e6 100644
--- a/src/components/policy/policy_external/src/policy_table/enums.cc
+++ b/src/components/policy/policy_external/src/policy_table/enums.cc
@@ -779,6 +779,8 @@ bool IsValidEnum(ModuleType val) {
       return true;
     case MT_SEAT:
       return true;
+    case MT_EMPTY:
+      return true;
     default:
       return false;
   }
@@ -797,6 +799,8 @@ const char* EnumToJsonString(ModuleType val) {
       return "HMI_SETTINGS";
     case MT_SEAT:
       return "SEAT";
+    case MT_EMPTY:
+      return "EMPTY";
     default:
       return "";
   }
@@ -821,6 +825,9 @@ bool EnumFromJsonString(const std::string& literal, ModuleType* result) {
   } else if ("HMI_SETTINGS" == literal) {
     *result = MT_HMI_SETTINGS;
     return true;
+  } else if ("EMPTY" == literal) {
+    *result = MT_EMPTY;
+    return true;
   } else {
     return false;
   }
diff --git a/src/components/policy/policy_external/src/sql_pt_representation.cc b/src/components/policy/policy_external/src/sql_pt_representation.cc
index b9b0194199..10be5a4626 100644
--- a/src/components/policy/policy_external/src/sql_pt_representation.cc
+++ b/src/components/policy/policy_external/src/sql_pt_representation.cc
@@ -1740,6 +1740,10 @@ bool SQLPTRepresentation::GatherModuleType(
     if (!policy_table::EnumFromJsonString(query.GetString(0), &type)) {
       return false;
     }
+    if (policy_table::ModuleType::MT_EMPTY == type) {
+      app_types->mark_initialized();
+      continue;
+    }
     app_types->push_back(type);
   }
   return true;
@@ -1772,18 +1776,30 @@ bool SQLPTRepresentation::SaveModuleType(
   }
 
   policy_table::ModuleTypes::const_iterator it;
-  for (it = types.begin(); it != types.end(); ++it) {
+  if (!types.empty()) {
+    for (it = types.begin(); it != types.end(); ++it) {
+      query.Bind(0, app_id);
+      std::string module(policy_table::EnumToJsonString(*it));
+      query.Bind(1, module);
+      LOG4CXX_DEBUG(logger_,
+                    "Module(app: " << app_id << ", type: " << module << ")");
+      if (!query.Exec() || !query.Reset()) {
+        LOG4CXX_WARN(logger_, "Incorrect insert into module type.");
+        return false;
+      }
+    }
+  } else if (types.is_initialized()) {
     query.Bind(0, app_id);
-    std::string module(policy_table::EnumToJsonString(*it));
-    query.Bind(1, module);
-    LOG4CXX_DEBUG(logger_,
-                  "Module(app: " << app_id << ", type: " << module << ")");
+    query.Bind(1,
+               std::string(policy_table::EnumToJsonString(
+                   policy_table::ModuleType::MT_EMPTY)));
     if (!query.Exec() || !query.Reset()) {
-      LOG4CXX_WARN(logger_, "Incorrect insert into module type.");
+      LOG4CXX_WARN(logger_, "Incorrect insert into module types.");
       return false;
-    }
+    }    
+  } else {
+    LOG4CXX_WARN(logger_, "Module Type omitted.");
   }
-
   return true;
 }
 
diff --git a/src/components/policy/policy_regular/include/policy/policy_table/enums.h b/src/components/policy/policy_regular/include/policy/policy_table/enums.h
index 4107fad398..b2acf77ec1 100644
--- a/src/components/policy/policy_regular/include/policy/policy_table/enums.h
+++ b/src/components/policy/policy_regular/include/policy/policy_table/enums.h
@@ -159,7 +159,8 @@ enum ModuleType {
   MT_SEAT,
   MT_AUDIO,
   MT_LIGHT,
-  MT_HMI_SETTINGS
+  MT_HMI_SETTINGS,
+  MT_EMPTY
 };
 bool IsValidEnum(ModuleType val);
 const char* EnumToJsonString(ModuleType val);
diff --git a/src/components/policy/policy_regular/src/policy_table/enums.cc b/src/components/policy/policy_regular/src/policy_table/enums.cc
index 83ace2feb2..138d866174 100644
--- a/src/components/policy/policy_regular/src/policy_table/enums.cc
+++ b/src/components/policy/policy_regular/src/policy_table/enums.cc
@@ -649,6 +649,8 @@ bool IsValidEnum(ModuleType val) {
       return true;
     case MT_HMI_SETTINGS:
       return true;
+    case MT_EMPTY:
+      return true;
     default:
       return false;
   }
@@ -667,6 +669,8 @@ const char* EnumToJsonString(ModuleType val) {
       return "LIGHT";
     case MT_HMI_SETTINGS:
       return "HMI_SETTINGS";
+    case MT_EMPTY:
+      return "EMPTY";
     default:
       return "";
   }
@@ -691,6 +695,9 @@ bool EnumFromJsonString(const std::string& literal, ModuleType* result) {
   } else if ("HMI_SETTINGS" == literal) {
     *result = MT_HMI_SETTINGS;
     return true;
+  } else if ("EMPTY" == literal) {
+    *result = MT_EMPTY;
+    return true;
   }
   return false;
 }
diff --git a/src/components/policy/policy_regular/src/sql_pt_representation.cc b/src/components/policy/policy_regular/src/sql_pt_representation.cc
index 00f3349050..ee655d624f 100644
--- a/src/components/policy/policy_regular/src/sql_pt_representation.cc
+++ b/src/components/policy/policy_regular/src/sql_pt_representation.cc
@@ -1696,6 +1696,10 @@ bool SQLPTRepresentation::GatherModuleType(
     if (!policy_table::EnumFromJsonString(query.GetString(0), &type)) {
       return false;
     }
+    if (policy_table::ModuleType::MT_EMPTY == type) {
+      app_types->mark_initialized();
+      continue;
+    }
     app_types->push_back(type);
   }
   return true;
@@ -1728,18 +1732,30 @@ bool SQLPTRepresentation::SaveModuleType(
   }
 
   policy_table::ModuleTypes::const_iterator it;
-  for (it = types.begin(); it != types.end(); ++it) {
+  if (!types.empty()) {
+    for (it = types.begin(); it != types.end(); ++it) {
+      query.Bind(0, app_id);
+      std::string module(policy_table::EnumToJsonString(*it));
+      query.Bind(1, module);
+      LOG4CXX_DEBUG(logger_,
+                    "Module(app: " << app_id << ", type: " << module << ")");
+      if (!query.Exec() || !query.Reset()) {
+        LOG4CXX_WARN(logger_, "Incorrect insert into module type.");
+        return false;
+      }
+    }
+  } else if (types.is_initialized()) {
     query.Bind(0, app_id);
-    std::string module(policy_table::EnumToJsonString(*it));
-    query.Bind(1, module);
-    LOG4CXX_DEBUG(logger_,
-                  "Module(app: " << app_id << ", type: " << module << ")");
+    query.Bind(1,
+               std::string(policy_table::EnumToJsonString(
+                   policy_table::ModuleType::MT_EMPTY)));
     if (!query.Exec() || !query.Reset()) {
-      LOG4CXX_WARN(logger_, "Incorrect insert into module type.");
+      LOG4CXX_WARN(logger_, "Incorrect insert into module types.");
       return false;
-    }
+    }    
+  } else {
+    LOG4CXX_WARN(logger_, "Module Type omitted.");
   }
-
   return true;
 }