Add recipe categories to frontend.

Add function to categorize recipes.

views/dashboardPage/js/classes/Merchant.js

@@ -138,6 +138,7 @@ class Merchant{
             let newRecipe = new Recipe(
                 recipes[i]._id,
                 recipes[i].name,
+                recipes[i].category,
                 recipes[i].price,
                 ingredients,
                 this,
@@ -290,6 +291,38 @@ class Merchant{
         }
     }
 
+    /*
+    Groups all of the merchant's ingredients by their category
+    Return: [{
+        name: category name,
+        ingredients: [MerchantIngredient Object]
+    }]
+    */
+    categorizeIngredients(){
+        let ingredientsByCategory = [];
+
+        for(let i = 0; i < this._inventory.length; i++){
+            let categoryExists = false;
+            for(let j = 0; j < ingredientsByCategory.length; j++){
+                if(this._inventory[i].ingredient.category === ingredientsByCategory[j].name){
+                    ingredientsByCategory[j].ingredients.push(this._inventory[i]);
+
+                    categoryExists = true;
+                    break;
+                }
+            }
+
+            if(!categoryExists){
+                ingredientsByCategory.push({
+                    name: this._inventory[i].ingredient.category,
+                    ingredients: [this._inventory[i]]
+                });
+            }
+        }
+
+        return ingredientsByCategory;
+    }
+
     get recipes(){
         return this._recipes;
     }
@@ -316,6 +349,7 @@ class Merchant{
             let newRecipe = new Recipe(
                 recipes[i]._id,
                 recipes[i].name,
+                recipes[i].category,
                 recipes[i].price,
                 recipes[i].ingredients,
                 this,
@@ -336,6 +370,37 @@ class Merchant{
         state.updateRecipes();
     }
 
+    /*
+    Groups recipes by their categories
+    return: [{
+        name: String,
+        recipes: [Recipe]
+    }]
+    */
+    categorizeRecipes(){
+        let categories = [];
+
+        for(let i = 0; i < this._recipes.length; i++){
+            let exists = false;
+            for(let j = 0; j < categories.length; j++){
+                if(this._recipes[i].category === categories[j].name){
+                    categories[j].recipes.push(this._recipes[i]);
+                    exists = true;
+                    break;
+                }
+            }
+
+            if(exists === false){
+                categories.push({
+                    name: this._recipes[i].category,
+                    recipes: [this._recipes[i]]
+                });
+            }
+        }
+
+        return categories;
+    }
+
     get transactions(){
         return this._transactions;
     }
@@ -560,38 +625,6 @@ class Merchant{
 
         return recipeList;
     }
-    
-    /*
-    Groups all of the merchant's ingredients by their category
-    Return: [{
-        name: category name,
-        ingredients: [MerchantIngredient Object]
-    }]
-    */
-    categorizeIngredients(){
-        let ingredientsByCategory = [];
-
-        for(let i = 0; i < this._inventory.length; i++){
-            let categoryExists = false;
-            for(let j = 0; j < ingredientsByCategory.length; j++){
-                if(this._inventory[i].ingredient.category === ingredientsByCategory[j].name){
-                    ingredientsByCategory[j].ingredients.push(this._inventory[i]);
-
-                    categoryExists = true;
-                    break;
-                }
-            }
-
-            if(!categoryExists){
-                ingredientsByCategory.push({
-                    name: this._inventory[i].ingredient.category,
-                    ingredients: [this._inventory[i]]
-                });
-            }
-        }
-
-        return ingredientsByCategory;
-    }
 
     getTransactionIndices(from, to){
         let start = 0;

views/dashboardPage/js/classes/Recipe.js

@@ -56,9 +56,10 @@ ingredients = [{
 parent = merchant that it belongs to
 */
 class Recipe{
-    constructor(id, name, price, ingredients, parent, hidden){
+    constructor(id, name, category, price, ingredients, parent, hidden){
         this._id = id;
         this._name = name;
+        this._category = category;
         this._price = price;
         this._parent = parent;
         this._hidden = hidden;
@@ -88,6 +89,10 @@ class Recipe{
         this._name = name;
     }
 
+    get category(){
+        return this._category;
+    }
+
     get price(){
         return this._price / 100;
     }