new

App/.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "java.dependency.packagePresentation": "hierarchical"
+}

App/build.gradle

@@ -0,0 +1,41 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ */
+
+plugins {
+    // Apply the application plugin to add support for building a CLI application in Java.
+    id 'java'
+    id 'application'
+}
+
+// Apply a specific Java toolchain to ease working on different environments.
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(24)
+    }
+}
+
+application {
+    // Define the main class for the application.
+    mainClass = 'edu.inventorym.RpcDeserializer'
+}
+
+repositories {
+    // Use Maven Central for resolving dependencies.
+    mavenCentral()
+}
+
+dependencies {
+    
+    implementation 'io.helidon:helidon:4.3.1'
+    implementation 'io.helidon.common:helidon-common:4.3.1'
+    implementation 'io.helidon.media:helidon-media-jsonb:3.2.12'
+    implementation 'io.helidon.media.jsonb:helidon-media-jsonb-common:1.4.16'
+    implementation 'io.helidon.media.jsonb:helidon-media-jsonb-server:1.4.16'
+    implementation 'jakarta.json.bind:jakarta.json.bind-api:3.0.1'
+    
+    implementation 'io.helidon.webserver:helidon-webserver:4.3.1'
+
+}
+

App/gradlew.bat

@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

App/src/main/java/edu/inventorym/App.java

@@ -0,0 +1,30 @@
+/*
+ * This source file was generated by the Gradle 'init' task
+ */
+package edu.inventorym;
+
+import io.helidon.http.Status;
+
+import io.helidon.webserver.WebServer;
+import io.helidon.webserver.http.HttpRouting;
+
+public class App{
+    public static void main(String[] args) {
+        WebServer.builder()
+            .routing(App::routing)
+            .build()
+            .start();
+    }
+
+    private static void routing(HttpRouting.Builder rules) {
+        rules.get("/hello", (req, res) -> res.send("Hello, World!"))
+             .get("/greet/{name}", (req, res) -> {
+                 String name = req.path().pathParameters().get("name");
+                 res.send("Hello, " + name + "!");
+             })
+             .post("/data", (req, res) -> {
+                 String body = req.content().as(String.class);
+                 res.send("Received: " + body);
+             });
+    }
+}

App/src/main/java/edu/inventorym/RpcDeserializer.java

@@ -0,0 +1,83 @@
+package edu.inventorym;
+
+import java.io.StringReader;
+import java.util.ArrayList;
+import java.util.List;
+
+import edu.inventorym.model.Drawing;
+import edu.inventorym.model.InventoryPiece;
+import jakarta.json.JsonArray;
+
+import jakarta.json.Json;
+import jakarta.json.bind.Jsonb;
+import jakarta.json.bind.JsonbBuilder;
+import jakarta.json.bind.JsonbConfig;
+
+public class RpcDeserializer {
+    public static void main(String[] args) {
+        String jsonResponse = "{\"jsonrpc\":\"2.0\",\"result\":19,\"id\":1}";
+        try{
+        // Deserialize the JSON string to a Java RpcResponse object
+        Jsonb jsonb = JsonbBuilder.create();
+        jsonResponse = jsonb.toJson(new Drawing());
+
+        System.out.println("json string: " + jsonResponse);
+
+
+        InventoryPiece response = jsonb.fromJson(jsonResponse, Drawing.class);
+
+        System.out.println("Result: " + response);
+        System.out.println("ID: " + response.getId());
+
+        }catch(Exception e){
+            e.printStackTrace();
+        }
+
+        List<Drawing> rpcs = new ArrayList<Drawing>();
+
+        try{
+        // Configure pretty-printing and other settings
+        JsonbConfig config = new JsonbConfig()
+                .withFormatting(true); // Enable pretty-printing
+        Jsonb jsonb = JsonbBuilder.create(config);
+
+        // Serialize using the custom configuration
+        String prettyJsonString = jsonb.toJson(new Drawing());
+
+        System.out.println("json string: " + prettyJsonString);
+
+        rpcs.add(new Drawing());
+        }catch(Exception e){
+
+        }
+
+        try {
+        // Create Jsonb and serialize
+        Jsonb jsonb = JsonbBuilder.create();
+        String result = jsonb.toJson(rpcs);
+
+        
+            // Deserialize back
+            rpcs = jsonb.fromJson(result, new ArrayList<Drawing>() {
+            }.getClass().getGenericSuperclass());
+
+        } catch (Exception e) {
+
+        } 
+      
+
+    }
+
+    public static <T> List<T> mapJsonToObjectList(String body, Class<T> baseClass) {
+    try (var reader = Json.createReader(new StringReader(body));
+            Jsonb jsonb = JsonbBuilder.create()){
+        JsonArray jsonArray = reader.readArray();
+
+        return jsonArray.stream()
+                .map(jsonValue -> jsonb.fromJson(jsonValue.toString(), baseClass))
+                .toList();
+    } catch (Exception e) {
+        return (List<T>) new ArrayList<Drawing>();
+    }
+}
+}

App/src/main/java/edu/inventorym/model/Customer.java

@@ -0,0 +1,13 @@
+package edu.inventorym.model;
+
+public class Customer {
+
+    String nameFirst;
+    String nameLast;
+    String mailing;
+    String phone;
+    String email;
+
+    public Customer(){}
+
+}

App/src/main/java/edu/inventorym/model/CustomerList.java

@@ -0,0 +1,5 @@
+package edu.inventorym.model;
+
+public class CustomerList {
+
+}

App/src/main/java/edu/inventorym/model/CustomerManager.java

@@ -0,0 +1,5 @@
+package edu.inventorym.model;
+
+public class CustomerManager {
+
+}

App/src/main/java/edu/inventorym/model/Drawing.java

@@ -0,0 +1,12 @@
+package edu.inventorym.model;
+
+public class Drawing extends InventoryPiece {
+
+    public String style;
+    public String technique;
+    public String category;
+
+    public Drawing() {
+        super(InventoryType.DRAWING);
+    }
+}

App/src/main/java/edu/inventorym/model/InvalidArtOperationException.java

@@ -0,0 +1,15 @@
+package edu.inventorym.model;
+
+public class InvalidArtOperationException extends RuntimeException {
+    public InvalidArtOperationException(String message) {
+        super(message);
+    }
+
+    public InvalidArtOperationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InvalidArtOperationException(Throwable cause) {
+        super(cause);
+    }
+}

App/src/main/java/edu/inventorym/model/InvalidTransOperationException.java

@@ -0,0 +1,17 @@
+package edu.inventorym.model;
+
+public class InvalidTransOperationException extends RuntimeException {
+    public InvalidTransOperationException(String message) {
+        super(message);
+    }
+
+    public InvalidTransOperationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InvalidTransOperationException(Throwable cause) {
+        super(cause);
+    }
+
+
+}

App/src/main/java/edu/inventorym/model/InvalidTransactionException.java

@@ -0,0 +1,17 @@
+package edu.inventorym.model;
+
+public class InvalidTransactionException extends RuntimeException {
+    public InvalidTransactionException(String message) {
+        super(message);
+    }
+
+    public InvalidTransactionException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InvalidTransactionException(Throwable cause) {
+        super(cause);
+    }
+
+
+}

App/src/main/java/edu/inventorym/model/InventoryList.java

@@ -0,0 +1,9 @@
+package edu.inventorym.model;
+
+import java.util.ArrayList;
+
+public class InventoryList extends ArrayList<InventoryPiece> {
+    public InventoryList() {
+        super();
+    }
+}

App/src/main/java/edu/inventorym/model/InventoryManager.java

@@ -0,0 +1,25 @@
+package edu.inventorym.model;
+
+import java.util.EnumSet;
+import java.util.Set;
+
+public class InventoryManager {
+
+    final static InventoryManager INSTANCE = new InventoryManager();
+
+    public static InventoryManager getInstance() {
+        return INSTANCE;
+    }
+
+    public InventoryList INVENTORY = new InventoryList();
+    public CustomerList CUSTOMERS = new CustomerList();
+    public TransactionList TRANSACTIONS = new TransactionList();
+
+    private InventoryManager() {
+    }   
+
+    public Set<InventoryType>  getArtPieceTypes(){
+        return EnumSet.allOf(InventoryType.class);
+    }
+
+}

App/src/main/java/edu/inventorym/model/InventoryPiece.java

@@ -0,0 +1,84 @@
+package edu.inventorym.model;
+
+import java.time.ZonedDateTime;
+
+public abstract class InventoryPiece {
+    public String Id;
+    public float price;
+    public ZonedDateTime created;
+    public String title;
+
+    /**
+     * max 500 characters
+     */
+    public String description;
+
+    public String Author;
+
+    InventoryType iventoryType;
+
+    public InventoryPiece(InventoryType iventoryType) {
+        this.iventoryType = iventoryType;
+        this.created = ZonedDateTime.now();
+        this.Id = TransactionManager.generateTransactionRandomID(10);   
+    }
+
+    public InventoryPiece() {
+    }
+
+    public Boolean isArt(InventoryPiece piece) {
+        return false;
+    }
+
+    public String getType() {
+        return this.iventoryType.toString();
+    };
+
+    public String getId() {
+        return Id;
+    }
+
+    public void setId(String id) {
+        Id = id;
+    }
+
+    public float getPrice() {
+        return price;
+    }
+
+    public void setPrice(float price) {
+        this.price = price;
+    }
+
+    public ZonedDateTime getCreated() {
+        return created;
+    }
+
+    public void setCreated(ZonedDateTime created) {
+        this.created = created;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getAuthor() {
+        return Author;
+    }
+
+    public void setAuthor(String author) {
+        Author = author;
+    }
+}

App/src/main/java/edu/inventorym/model/InventoryType.java

@@ -0,0 +1,5 @@
+package edu.inventorym.model;
+
+public enum InventoryType {
+    PAINTING, DRAWING, PRINT, SCULPTURE
+}

App/src/main/java/edu/inventorym/model/Painting.java

@@ -0,0 +1,14 @@
+package edu.inventorym.model;
+
+public class Painting extends InventoryPiece {
+    int height;
+    int width;
+    String style;
+    String technique;
+    String category;
+
+    public Painting (){
+        super(InventoryType.PAINTING);
+    }
+
+}

App/src/main/java/edu/inventorym/model/Print.java

@@ -0,0 +1,11 @@
+package edu.inventorym.model;
+
+public class Print extends InventoryPiece {
+
+    String openEditionType;
+    String category;
+
+    public Print(){
+        super(InventoryType.PRINT); 
+    }
+}

App/src/main/java/edu/inventorym/model/Sculpture.java

@@ -0,0 +1,12 @@
+package edu.inventorym.model;
+
+public class Sculpture extends InventoryPiece {
+
+    String material;
+    float weight;
+
+    public Sculpture (){
+        super(InventoryType.SCULPTURE);
+    }
+
+}

App/src/main/java/edu/inventorym/model/Transaction.java

@@ -0,0 +1,8 @@
+package edu.inventorym.model;
+
+import java.time.ZonedDateTime;
+
+public class Transaction {
+    ZonedDateTime created = ZonedDateTime.now();
+    ZonedDateTime completed = null;
+}

App/src/main/java/edu/inventorym/model/TransactionList.java

@@ -0,0 +1,5 @@
+package edu.inventorym.model;
+
+public class TransactionList {
+
+}

App/src/main/java/edu/inventorym/model/TransactionManager.java

@@ -0,0 +1,14 @@
+package edu.inventorym.model;
+
+import java.security.SecureRandom;
+import java.util.Base64;
+
+public class TransactionManager {
+
+    final public static String generateTransactionRandomID(int byteLength) {
+        SecureRandom secureRandom = new SecureRandom();
+        byte[] bytes = new byte[byteLength];
+        secureRandom.nextBytes(bytes);
+        return Base64.getUrlEncoder().withoutPadding().encodeToString(bytes);
+    }
+}