1 files changed, 40 insertions, 2 deletions
diff --git a/iridescence/src/models/product.js b/iridescence/src/models/product.js
index c826073..fb7fd68 100644
--- a/iridescence/src/models/product.js
+++ b/iridescence/src/models/product.js
@@ -10,7 +10,45 @@ export default class Product {
   photo_thumbnail = "";
   category = "";
 
-  constructor(json) {
-    Object.assign(this, json);
+  constructor(from) {
+    if (from) {
+      this.id = from.id;
+      this.name = from.name;
+      this.description = from.description;
+      this.cents = from.cents;
+      this.quantity = from.quantity;
+      this.featured = from.featured;
+      this.photo_base = from.photo_base;
+      this.photo_fullsize = from.photo_fullsize;
+      this.photo_thumbnail = from.photo_thumbnail;
+      this.category = from.category;
+    }
+  }
+
+  isDifferent(product) {
+    return (
+      this.id != product.id ||
+      this.name != product.name ||
+      this.quantity != product.quantity ||
+      this.cents != product.cents ||
+      this.photo_base != product.photo_base ||
+      this.photo_thumbnail != product.photo_thumbnail ||
+      this.photo_fullsize != product.photo_fullsize ||
+      this.description != product.description ||
+      this.featured != product.featured ||
+      this.category != product.category
+    );
+  }
+
+  isValid() {
+    return (
+      this.cents > 0 &&
+      this.name != "" &&
+      this.photo_thumbnail != "" &&
+      this.photo_base != "" &&
+      this.photo_fullsize != "" &&
+      this.category != "" &&
+      this.description != ""
+    );
   }
 }