Phase 0 of adding array support

Author: dsmyth

src/oatpp-postgresql/mapping/Deserializer.cpp

@@ -69,7 +69,7 @@ Deserializer::Deserializer() {
   setDeserializerMethod(data::mapping::type::__class::AbstractObject::CLASS_ID, nullptr);
   setDeserializerMethod(data::mapping::type::__class::AbstractEnum::CLASS_ID, &Deserializer::deserializeEnum);
 
-  setDeserializerMethod(data::mapping::type::__class::AbstractVector::CLASS_ID, nullptr);
+  setDeserializerMethod(data::mapping::type::__class::AbstractVector::CLASS_ID, &Deserializer::deserializeArray);
   setDeserializerMethod(data::mapping::type::__class::AbstractList::CLASS_ID, nullptr);
   setDeserializerMethod(data::mapping::type::__class::AbstractUnorderedSet::CLASS_ID, nullptr);
 
@@ -314,4 +314,21 @@ oatpp::Void Deserializer::deserializeUuid(const Deserializer* _this, const InDat
 
 }
 
+oatpp::Void Deserializer::deserializeArray(const Deserializer* _this, const InData& data, const Type* type) {
+
+    (void) _this;
+    (void) type;
+
+    switch(data.oid) {
+        case FLOAT4ARRAYOID: return oatpp::Vector<Float32>();
+        case FLOAT8ARRAYOID: return oatpp::Vector<Float64>();
+    }
+
+    if(data.isNull) {
+        return oatpp::postgresql::Uuid();
+    }
+
+    return postgresql::Uuid((p_char8)data.data);
+}
+
 }}}

src/oatpp-postgresql/mapping/Deserializer.hpp

@@ -96,6 +96,8 @@ class Deserializer {
 
   static oatpp::Void deserializeUuid(const Deserializer* _this, const InData& data, const Type* type);
 
+  static oatpp::Void deserializeArray(const Deserializer* _this, const InData& data, const Type* type);
+
 };
 
 }}}