Updated .gitignore

- Added a unittest to test the above

.gitignore

@@ -14,3 +14,4 @@ libpb-test-*
 *.o
 *.obj
 *.lst
+liblibpb.a

source/libpb/deserialization.d

@@ -1,11 +1,28 @@
 module libpb.deserialization;
 
 import std.json;
+import libpb.exceptions : RemoteFieldMissing;
 
-
+/** 
+ * T
+ *
+ * Params:
+ *    RecordType = type of the struct to construct
+ */
 mixin template T(RecordType)
 {
 	import std.traits : FieldTypeTuple, FieldNameTuple;
+
+	/** 
+	 * Deserializes the provided JSON into a struct of type RecordType
+	 *
+	 * Params:
+	 *   jsonIn = the JSON to deserialize
+	 * Throws:
+	 *   RemoteFieldMissing = if the field names in the provided RecordType
+	 *   	      cannot be found within the prpvided JSONValue `jsonIn`.
+	 * Returns: an instance of RecordType
+	 */
 	public RecordType fromJSON(JSONValue jsonIn)
 	{
 		RecordType record;
@@ -24,6 +41,12 @@ mixin template T(RecordType)
 				// pragma(msg, structValues[cnt]);
 			}
 
+			pragma(msg, "Bruh type");
+			pragma(msg,  structTypes[cnt]);
+			// pragma(msg, __traits(identifier, mixin(structTypes[cnt])));
+
+			try
+			{
 				static if(__traits(isSame, mixin(structTypes[cnt]), byte))
 				{
 					mixin("record."~structNames[cnt]) = cast(byte)jsonIn[structNames[cnt]].integer();
@@ -103,6 +126,11 @@ mixin template T(RecordType)
 					}
 				}
 			}
+			catch(JSONException e)
+			{
+				throw new RemoteFieldMissing();
+			}
+		}
 
 		return record;
 	}
@@ -147,3 +175,39 @@ unittest
 	assert(person.obj["bruh"].integer() == 1);
 	//TODO: list test case
 }
+
+unittest
+{
+	import std.string : cmp;
+	import std.stdio : writeln;
+	
+	struct Person
+	{
+		public string firstname, lastname;
+		public int age;
+		public bool isMale;
+		public JSONValue obj;
+		public int[] list;
+	}
+	
+	JSONValue json = parseJSON(`{
+"firstname" : "Tristan",
+"lastname": "Kildaire",
+"age": 23,
+"obj" : {"bruh":1},
+"list": [1,2,3]
+}
+`);
+
+	mixin T!(Person);
+	try
+	{
+		Person person = fromJSON(json);
+		assert(false);
+	}
+	catch(RemoteFieldMissing)
+	{
+		assert(true);
+	}
+	
+}

source/libpb/exceptions.d

@@ -61,3 +61,12 @@ public final class PocketBaseParsingException : PBException
 {
 
 }
+
+
+public final class RemoteFieldMissing : PBException
+{
+	this()
+	{
+		
+	}
+}