added optional images to pizza recipes, that are displayed in the pizza recipe widget

assets/recipes/neapolitan_cold.yaml

@@ -1,5 +1,6 @@
 recipe:
   name: "Neapolitan Cold Rise"
+  image: https://mypizzacorner.com/wp-content/uploads/2020/12/neapolitan-pizza-authentic.jpg?ezimgfmt=ng:webp/ngcb45
   description: >
     A Neapolitan Style pizza with a multi day cold rise, giving a light and fluffy dough.
 

lib/entities/PizzaRecipe/pizza_recipe.dart

@@ -30,8 +30,13 @@ class PizzaRecipe extends HiveObject {
   // cutting off the last item
   @HiveField(4)
   bool deleted = false;
+  
+  @HiveField(5)
+  String? imgUrl;
 
-  PizzaRecipe(this.name, this.description, this.ingredients, this.recipeSteps);
+  PizzaRecipe(this.name, this.description, this.ingredients, this.recipeSteps, {String? image}){
+    imgUrl = image;
+  }
   
   String getShortDescriptionString(){
     if (description.length < 150) { // TODO 150?
@@ -89,6 +94,7 @@ class PizzaRecipe extends HiveObject {
     final YamlMap recipe = yaml["recipe"] as YamlMap;
 
     final String name = recipe["name"] as String;
+    final String? image = recipe.containsKey("image") ? recipe["image"] as String : null;
     final String description = recipe["description"] as String;
 
     final YamlList ingredients = recipe["ingredients"] as YamlList;
@@ -143,7 +149,8 @@ class PizzaRecipe extends HiveObject {
       name,
       description,
       newIngredients,
-      newRecipeSteps
+      newRecipeSteps,
+      image: image
     );
   }
   
@@ -153,6 +160,11 @@ class PizzaRecipe extends HiveObject {
     // Name
     yaml.writeln(indent(1, 'name: "$name"'));
     
+    // image url
+    if (imgUrl != null){
+      yaml.writeln(indent(1, 'image: "$imgUrl"'));
+    }
+    
     // Description
     yaml.writeln(indent(1, 'description: >'));
     for (final line in description.split("\n")){

lib/widgets/pizza_recipe_widget.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:fluttericon/font_awesome5_icons.dart';
 import 'package:pizzaplanner/entities/PizzaRecipe/pizza_recipe.dart';
 
 class PizzaRecipeWidget extends StatelessWidget {
@@ -9,26 +10,22 @@ class PizzaRecipeWidget extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Container(
-        height: 120,
+        //height: 120,
-        color: Colors.blueAccent,
+        //color: Colors.blueAccent,
         child: Container(
-            padding: const EdgeInsets.all(8),
             child: Column(
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
                 children: <Widget>[
+                  if (pizzaRecipe.imgUrl != null) 
+                    Image.network(pizzaRecipe.imgUrl!) 
+                  else 
+                    const Icon(FontAwesome5.pizza_slice, size: 100,),
                   Row(
                       mainAxisAlignment: MainAxisAlignment.center,
                       children: <Widget>[
                         Text(pizzaRecipe.name),
                       ]
                   ),
-                  Text(pizzaRecipe.getShortDescriptionString()),
-                  Row(
-                      mainAxisAlignment: MainAxisAlignment.center,
-                      children: <Widget>[
-                        Text("${pizzaRecipe.getMinDuration().inHours.round()} to ${pizzaRecipe.getMaxDuration().inHours.round()} hours")
-                      ]
-                  )
                 ]
             )
         )