Added Chapter_07 on production deployment

Chapter_03/lib/recipe_book.dart

@@ -0,0 +1,58 @@
+library recipe_book_controller;
+
+import 'package:angular/angular.dart';
+
+@NgController(
+    selector: '[recipe-book]',
+    publishAs: 'ctrl')
+class RecipeBookController {
+
+  List recipes;
+
+  RecipeBookController() {
+    recipes = _loadData();
+  }
+
+  Recipe selectedRecipe;
+
+  void selectRecipe(Recipe recipe) {
+    selectedRecipe = recipe;
+  }
+
+  List<Recipe> _loadData() {
+    return [
+      new Recipe('My Appetizer','Appetizers',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 1),
+      new Recipe('My Salad','Salads',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 3),
+      new Recipe('My Soup','Soups',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 4),
+      new Recipe('My Main Dish','Main Dishes',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 2),
+      new Recipe('My Side Dish','Side Dishes',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 3),
+      new Recipe('My Awesome Dessert','Desserts',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 5),
+      new Recipe('My So-So Dessert','Desserts',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 3),
+    ];
+  }
+}
+
+class Recipe {
+  String name;
+  String category;
+  List<String> ingredients;
+  String directions;
+  int rating;
+
+  Recipe(this.name, this.category, this.ingredients, this.directions,
+      this.rating);
+}

Chapter_03/web/main.dart

@@ -5,61 +5,7 @@ import 'package:di/di.dart';
 import 'package:perf_api/perf_api.dart';
 
 import 'package:angular_dart_demo/rating/rating_component.dart';
-
-@NgController(
-    selector: '[recipe-book]',
-    publishAs: 'ctrl')
-class RecipeBookController {
-
-  List recipes;
-
-  RecipeBookController() {
-    recipes = _loadData();
-  }
-
-  Recipe selectedRecipe;
-
-  void selectRecipe(Recipe recipe) {
-    selectedRecipe = recipe;
-  }
-
-  List<Recipe> _loadData() {
-    return [
-      new Recipe('My Appetizer','Appetizers',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 1),
-      new Recipe('My Salad','Salads',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 3),
-      new Recipe('My Soup','Soups',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 4),
-      new Recipe('My Main Dish','Main Dishes',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 2),
-      new Recipe('My Side Dish','Side Dishes',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 3),
-      new Recipe('My Awesome Dessert','Desserts',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 5),
-      new Recipe('My So-So Dessert','Desserts',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 3),
-    ];
-  }
-}
-
-class Recipe {
-  String name;
-  String category;
-  List<String> ingredients;
-  String directions;
-  int rating;
-
-  Recipe(this.name, this.category, this.ingredients, this.directions,
-      this.rating);
-}
+import 'package:angular_dart_demo/recipe_book.dart';
 
 class MyAppModule extends Module {
   MyAppModule() {

Chapter_04/lib/recipe_book.dart

@@ -0,0 +1,73 @@
+library recipe_book_controller;
+
+import 'package:angular/angular.dart';
+
+import 'tooltip/tooltip_directive.dart';
+
+@NgController(
+    selector: '[recipe-book]',
+    publishAs: 'ctrl')
+class RecipeBookController {
+
+  List recipes;
+
+  RecipeBookController() {
+    recipes = _loadData();
+  }
+
+  Recipe selectedRecipe;
+
+  void selectRecipe(Recipe recipe) {
+    selectedRecipe = recipe;
+  }
+
+  // Tooltip
+  static final tooltip = new Expando<TooltipModel>();
+  TooltipModel tooltipForRecipe(Recipe recipe) {
+    if (tooltip[recipe] == null) {
+      tooltip[recipe] = new TooltipModel(recipe.imgUrl,
+          "I don't have a picture of these recipes, "
+          "so here's one of my cat instead!",
+          80);
+    }
+    return tooltip[recipe]; // recipe.tooltip
+  }
+
+  List<Recipe> _loadData() {
+    return [
+      new Recipe('My Appetizer','Appetizers',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 1, 'fonzie1.jpg'),
+      new Recipe('My Salad','Salads',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 3, 'fonzie2.jpg'),
+      new Recipe('My Soup','Soups',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 4, 'fonzie1.jpg'),
+      new Recipe('My Main Dish','Main Dishes',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 2, 'fonzie2.jpg'),
+      new Recipe('My Side Dish','Side Dishes',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 3, 'fonzie1.jpg'),
+      new Recipe('My Awesome Dessert','Desserts',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 5, 'fonzie2.jpg'),
+      new Recipe('My So-So Dessert','Desserts',
+          ["Ingredient 1", "Ingredient 2"],
+          "Some Directions", 3, 'fonzie1.jpg'),
+    ];
+  }
+}
+
+class Recipe {
+  String name;
+  String category;
+  List<String> ingredients;
+  String directions;
+  int rating;
+  String imgUrl;
+
+  Recipe(this.name, this.category, this.ingredients, this.directions,
+      this.rating, this.imgUrl);
+}

Chapter_04/web/main.dart

@@ -4,77 +4,10 @@ import 'package:angular/angular.dart';
 import 'package:di/di.dart';
 import 'package:perf_api/perf_api.dart';
 
+import 'package:angular_dart_demo/recipe_book.dart';
 import 'package:angular_dart_demo/rating/rating_component.dart';
 import 'package:angular_dart_demo/tooltip/tooltip_directive.dart';
 
-@NgController(
-    selector: '[recipe-book]',
-    publishAs: 'ctrl')
-class RecipeBookController {
-
-  List recipes;
-
-  RecipeBookController() {
-    recipes = _loadData();
-  }
-
-  Recipe selectedRecipe;
-
-  void selectRecipe(Recipe recipe) {
-    selectedRecipe = recipe;
-  }
-
-  // Tooltip
-  static final tooltip = new Expando<TooltipModel>();
-  TooltipModel tooltipForRecipe(Recipe recipe) {
-    if (tooltip[recipe] == null) {
-      tooltip[recipe] = new TooltipModel(recipe.imgUrl,
-          "I don't have a picture of these recipes, "
-          "so here's one of my cat instead!",
-          80);
-    }
-    return tooltip[recipe]; // recipe.tooltip
-  }
-
-  List<Recipe> _loadData() {
-    return [
-      new Recipe('My Appetizer','Appetizers',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 1, 'fonzie1.jpg'),
-      new Recipe('My Salad','Salads',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 3, 'fonzie2.jpg'),
-      new Recipe('My Soup','Soups',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 4, 'fonzie1.jpg'),
-      new Recipe('My Main Dish','Main Dishes',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 2, 'fonzie2.jpg'),
-      new Recipe('My Side Dish','Side Dishes',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 3, 'fonzie1.jpg'),
-      new Recipe('My Awesome Dessert','Desserts',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 5, 'fonzie2.jpg'),
-      new Recipe('My So-So Dessert','Desserts',
-          ["Ingredient 1", "Ingredient 2"],
-          "Some Directions", 3, 'fonzie1.jpg'),
-    ];
-  }
-}
-
-class Recipe {
-  String name;
-  String category;
-  List<String> ingredients;
-  String directions;
-  int rating;
-  String imgUrl;
-
-  Recipe(this.name, this.category, this.ingredients, this.directions,
-      this.rating, this.imgUrl);
-}
-
 class MyAppModule extends Module {
   MyAppModule() {
     type(RecipeBookController);

Chapter_06/web/filter/category_filter.dart → Chapter_05/lib/filter/category_filter.dart

@@ -1,4 +1,6 @@
-part of recipe_book;
+library category_filter;
+
+import 'package:angular/angular.dart';
 
 @NgFilter(name: 'categoryfilter')
 class CategoryFilter {
@@ -13,4 +15,3 @@ class CategoryFilter {
     }
   }
 }
-

Chapter_05/web/recipe.dart → Chapter_05/lib/recipe.dart

@@ -1,4 +1,6 @@
-part of recipe_book;
+library recipe;
+
+import 'dart:convert';
 
 class Recipe {
   String id;

Chapter_05/lib/recipe_book.dart

@@ -0,0 +1,91 @@
+library recipe_book_controller;
+
+import 'package:angular/angular.dart';
+
+import 'recipe.dart';
+import 'tooltip/tooltip_directive.dart';
+
+@NgController(
+    selector: '[recipe-book]',
+    publishAs: 'ctrl')
+class RecipeBookController {
+
+  static const String LOADING_MESSAGE = "Loading recipe book...";
+  static const String ERROR_MESSAGE = """Sorry! The cook stepped out of the 
+kitchen and took the recipe book with him!""";
+
+  Http _http;
+
+  // Determine the initial load state of the app
+  String message = LOADING_MESSAGE;
+  bool recipesLoaded = false;
+  bool categoriesLoaded = false;
+
+  // Data objects that are loaded from the server side via json
+  List categories = [];
+  List<Recipe> recipes = [];
+
+  // Filter box
+  Map<String, bool> categoryFilterMap = {};
+  String nameFilterString = "";
+
+  RecipeBookController(Http this._http) {
+    _loadData();
+  }
+
+  Recipe selectedRecipe;
+
+  void selectRecipe(Recipe recipe) {
+    selectedRecipe = recipe;
+  }
+
+  // Tooltip
+  static final tooltip = new Expando<TooltipModel>();
+  TooltipModel tooltipForRecipe(Recipe recipe) {
+    if (tooltip[recipe] == null) {
+      tooltip[recipe] = new TooltipModel(recipe.imgUrl,
+          "I don't have a picture of these recipes, "
+          "so here's one of my cat instead!",
+          80);
+    }
+    return tooltip[recipe]; // recipe.tooltip
+  }
+
+  void clearFilters() {
+    categoryFilterMap.keys.forEach((f) => categoryFilterMap[f] = false);
+    nameFilterString = "";
+  }
+
+  void _loadData() {
+    recipesLoaded = false;
+    categoriesLoaded = false;
+    _http.get('recipes.json')
+      .then((HttpResponse response) {
+      print(response);
+        for (Map recipe in response.data) {
+          recipes.add(new Recipe.fromJsonMap(recipe));
+        }
+        recipesLoaded = true;
+      },
+      onError: (Object obj) {
+        print(obj);
+        recipesLoaded = false;
+        message = ERROR_MESSAGE;
+      });
+
+    _http.get('categories.json')
+        .then((HttpResponse response) {
+      print(response);
+      for (String category in response.data) {
+        categories.add(category);
+        categoryFilterMap[category] = false;
+      }
+      categoriesLoaded = true;
+    },
+    onError: (Object obj) {
+      print(obj);
+      categoriesLoaded = false;
+      message = ERROR_MESSAGE;
+    });
+  }
+}