From d84f1bac1c98f08be373f801555ef9f9714aca71 Mon Sep 17 00:00:00 2001
From: harryTheWizzard <hp324245@gmail.com>
Date: Tue, 18 Apr 2023 12:43:50 +0200
Subject: [PATCH] added product model and repo
---
.../v233/SmartMat/model/product/Product.java | 12 +++++
.../repository/ProductRepository.java | 54 +++++++++++++++++++
2 files changed, 66 insertions(+)
create mode 100644 src/main/java/ntnu/idatt2016/v233/SmartMat/model/product/Product.java
create mode 100644 src/main/java/ntnu/idatt2016/v233/SmartMat/repository/ProductRepository.java
diff --git a/src/main/java/ntnu/idatt2016/v233/SmartMat/model/product/Product.java b/src/main/java/ntnu/idatt2016/v233/SmartMat/model/product/Product.java
new file mode 100644
index 00000000..7de88e53
--- /dev/null
+++ b/src/main/java/ntnu/idatt2016/v233/SmartMat/model/product/Product.java
@@ -0,0 +1,12 @@
+package ntnu.idatt2016.v233.SmartMat.model.product;
+
+/**
+ * Product is a record class representing a product in the system.
+ * All other info about the product is fetched from api call on fronted.
+ * this ensures that the product is always up to date.
+ * @author Birk
+ * @version 1.0
+ * @since 04.04.2023
+ */
+public record Product (int ean, String name, String description){
+}
diff --git a/src/main/java/ntnu/idatt2016/v233/SmartMat/repository/ProductRepository.java b/src/main/java/ntnu/idatt2016/v233/SmartMat/repository/ProductRepository.java
new file mode 100644
index 00000000..0682ee55
--- /dev/null
+++ b/src/main/java/ntnu/idatt2016/v233/SmartMat/repository/ProductRepository.java
@@ -0,0 +1,54 @@
+package ntnu.idatt2016.v233.SmartMat.repository;
+
+import ntnu.idatt2016.v233.SmartMat.model.ShoppingList;
+import ntnu.idatt2016.v233.SmartMat.model.product.Product;
+
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * Repository for Products
+ * @author Birk
+ * @version 1.0
+ * @since 04.04.2023
+ */
+public interface ProductRepository {
+ /**
+ * Saves a Product to the database
+ *
+ * @param product Product to save
+ */
+ Product save (Product product);
+
+ /**
+ * Gets a Product by its ID
+ *
+ * @param id the ID of the product
+ * @return an optional containing the product if it exists
+ */
+ Optional<Product> getById(int id);
+
+ /**
+ * Gets a Product by name
+ *
+ * @param id the ID of the group
+ * @return an optional containing the product if it exists
+ */
+ Optional<Product> getByProductName(int id);
+
+ /**
+ * Gets all Products
+ *
+ * @return an optional containing a list of all products
+ */
+ Optional<List<Product>> getAll();
+
+
+ /**
+ * Deletes a product by its ID
+ *
+ * @param id the ID of the Product
+ */
+ void deleteById(int id);
+
+}
--
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