add serializer for leagues in golfer, reorganize serializers

1 files changed, 5 insertions, 26 deletions

diff --git a/src/main/java/design/persistence/JSONLeagueDatabase.java b/src/main/java/design/persistence/JSONLeagueDatabase.java
index 78e1903..8b201e6 100644
--- a/src/main/java/design/persistence/JSONLeagueDatabase.java
+++ b/src/main/java/design/persistence/JSONLeagueDatabase.java
@@ -3,8 +3,6 @@ package design.persistence;
 import com.fasterxml.jackson.annotation.JsonAutoDetect;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.PropertyAccessor;
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.databind.*;
 import com.fasterxml.jackson.databind.module.SimpleModule;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
@@ -19,8 +17,6 @@ import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
-import static design.persistence.JSONPersonalDatabase.*;
-
 public class JSONLeagueDatabase implements LeagueDatabase {
 
     private static JSONLeagueDatabase INSTANCE;
@@ -43,10 +39,10 @@ public class JSONLeagueDatabase implements LeagueDatabase {
         this.mapper = new ObjectMapper();
 
         SimpleModule module = new SimpleModule();
-        module.addDeserializer(Course.class, new CourseIdDeserializer());
-        module.addSerializer(Course.class, new CourseIdSerializer());
-        module.addDeserializer(Golfer.class, new GolferUsernameDeserializer());
-        module.addSerializer(Golfer.class, new GolferUsernameSerializer());
+        module.addDeserializer(Course.class, new Serializers.CourseIdDeserializer());
+        module.addSerializer(Course.class, new Serializers.CourseIdSerializer());
+        module.addDeserializer(Golfer.class, new Serializers.GolferUsernameDeserializer());
+        module.addSerializer(Golfer.class, new Serializers.GolferUsernameSerializer());
         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
         mapper.registerModule(module);
         mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY);
@@ -70,7 +66,7 @@ public class JSONLeagueDatabase implements LeagueDatabase {
 
     private void save() throws IOException {
         League[] data = cache.values().toArray(League[]::new);
-        mapper.writer(new CustomPrettyPrinter()).writeValue(file, data);
+        mapper.writer(new Serializers.CustomPrettyPrinter()).writeValue(file, data);
     }
 
     @Override
@@ -101,21 +97,4 @@ public class JSONLeagueDatabase implements LeagueDatabase {
         cache.put(league.getId(), league);
         save();
     }
-
-    protected static class GolferUsernameSerializer extends JsonSerializer<Golfer> {
-        @Override
-        public void serialize(Golfer course, JsonGenerator gen, SerializerProvider serializers) throws IOException {
-            gen.writeString(course.getUsername());
-        }
-    }
-
-    protected static class GolferUsernameDeserializer extends JsonDeserializer<Golfer> {
-        PersonalDatabase personalDB = PersonalDatabase.instance();
-
-        @Override
-        public Golfer deserialize(JsonParser p, DeserializationContext context) throws IOException {
-            String username = p.getValueAsString();
-            return personalDB.getGolfer(username);
-        }
-    }
 }