setup json deserializer

src/smith/tukahirwa/storage/Factory.java

@@ -1,44 +1,82 @@
 package smith.tukahirwa.storage;
 
 import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
 import smith.tukahirwa.*;
 
 import java.io.FileNotFoundException;
 import java.io.FileReader;
+import java.lang.reflect.Type;
 import java.util.ArrayList;
 import java.util.List;
 
 public class Factory {
 
     public static void main(String[] args) throws FileNotFoundException {
+        Gson gson = new Gson();
 
-       // Accounts
+        // Accounts
 
         // Librarians
 
-        // Fines
-
         // Authors
 
         // Array of Dates
 
-        // List of Members
-
         // Racks
 
         // Address
-
-        // Librarians
-
-        //BookItems
-
-        // using the Gson
-        var g = new Gson();
-        List<Member> list = g.fromJson(new FileReader("src/smith/tukahirwa/docs/data-member.json"),
-                ArrayList.class);
-        System.out.println(list.get(0).getStatus());
-
-
+        FileReader address = new FileReader("src/smith/tukahirwa/json/address.json");
+
+        Type addressType = new TypeToken<ArrayList<Address>>(){}.getType();
+
+        List<Address> addressList = gson.fromJson(address, addressType);
+        System.out.println(addressList.get(0).getCity());
+
+        // BOOK ITEMS
+        // Date could not be parsed
+//        FileReader bookItem = new FileReader("src/smith/tukahirwa/json/book_item.json");
+//
+//        Type bookItemType = new TypeToken<ArrayList<BookItem>>(){}.getType();
+//
+//        List<BookItem> bookItemList = gson.fromJson(bookItem, bookItemType);
+//        System.out.println(bookItemList.get(0).getBarcode());
+
+        // BOOK LENDING
+        // Date could not be parsed
+//        FileReader bookLending = new FileReader("src/smith/tukahirwa/json/book_lending.json");
+//
+//        Type bookLendingType = new TypeToken<ArrayList<BookLending>>(){}.getType();
+//
+//        List<BookLending> bookReservationList = gson.fromJson(bookLending, bookLendingType);
+//        System.out.println(bookReservationList.get(0).getBookItemBarcode());
+
+        // BOOK RESERVATION
+        // Date could not be parsed
+//        FileReader bookReservation = new FileReader("src/smith/tukahirwa/json/book_reservation.json");
+//
+//        Type bookReservationType = new TypeToken<ArrayList<BookReservation>>(){}.getType();
+//
+//        List<BookReservation> bookReservationList = gson.fromJson(bookReservation, bookReservationType);
+//        System.out.println(bookReservationList.get(0).getBookItemBarcode());
+
+        // FINES
+        // JSON date could not be parsed
+//        FileReader fine = new FileReader("src/smith/tukahirwa/json/fine.json");
+//
+//        Type fineType = new TypeToken<ArrayList<Fine>>(){}.getType();
+//
+//        List<Fine> fineList = gson.fromJson(fine, fineType);
+//        System.out.println(fineList.get(0).getMemberId());
+
+        // MEMBERS
+        // Date could not be parsed
+//        FileReader members = new FileReader("src/smith/tukahirwa/json/members.json");
+//
+//        Type memberType = new TypeToken<ArrayList<Member>>(){}.getType();
+//
+//        List<Member> memberList = gson.fromJson(members, memberType);
+//        System.out.println(memberList.get(0).getId());
 
     }
     // Addresses
@@ -59,10 +97,10 @@ public static void main(String[] args) throws FileNotFoundException {
 
     // Members
 
-    static List<Member> memberList = List.of(
+//    static List<Member> memberList = List.of(
 //            new Member()
 
-    );
+//    );