Fix binding on MyProfil finished. Add all bindings on AddRecipe page, remain only the validation button to add the new recipe to our datafile

MCTG/Model/Recipes/Ingredient/Ingredient.cs

@@ -1,6 +1,8 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
@@ -8,7 +10,7 @@ using System.Threading.Tasks;
 namespace Model
 {
     [DataContract(Name = "ingredient")]
-    public class Ingredient
+    public class Ingredient : INotifyPropertyChanged
     {
         #region Attributes
         [DataMember(Name = "id")]
@@ -17,6 +19,7 @@ namespace Model
         [DataMember(Name = "quantity")]
         private Quantity _quantity = new Quantity(1, Unit.unit);
 
+        public event PropertyChangedEventHandler? PropertyChanged;
         #endregion
 
         #region Properties
@@ -33,6 +36,7 @@ namespace Model
                     throw new ArgumentNullException("Impossible de ne pas avoir de nom pour l'ingrédient");
                 }
                 _name = value;
+                OnPropertyChanged();
             }
         }
 
@@ -41,8 +45,12 @@ namespace Model
         /// </summary>
         public Quantity QuantityI
         {
-            get => _quantity;
-            set => _quantity = value;
+            get { return _quantity; }
+            set 
+            { 
+                _quantity = value; 
+                OnPropertyChanged();
+            }
 
         }
 
@@ -62,6 +70,12 @@ namespace Model
             Name = name;
             QuantityI = quantity;
         }
+        protected void OnPropertyChanged([CallerMemberName] string? propertyName = null)
+        {
+            if (PropertyChanged != null)
+                PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+
         #endregion
 
         public override string ToString()

MCTG/Model/Recipes/Recipe.cs

@@ -56,7 +56,7 @@ namespace Model
         /// Priority of this recipe.
         /// </summary>
         [DataMember(Name = "priority")]
-        public Priority Priority { get; private set; }
+        public Priority Priority { get;  set; }
 
         /// <summary>
         /// The Title of the recipe. <br/>
@@ -107,7 +107,7 @@ namespace Model
         /// The type of recipe.
         /// </summary>
         [DataMember(Name = "type")]
-        public RecipeType Type { get; private set; }
+        public RecipeType Type { get;  set; }
         #endregion
 
         #region Constructors

MCTG/Views/ContentPages/AddRecipe.xaml

@@ -3,8 +3,10 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              x:Class="Views.AddRecipe"
              Title="AddRecipe"
-             xmlns:local="clr-namespace:Views">
-    <VerticalStackLayout>
+             xmlns:local="clr-namespace:Views"
+             x:Name="nAddRecipe">
+    <ScrollView>
+        <VerticalStackLayout BindingContext="{Binding RecipeToAdd}">
             <local:MiniHeader
             TitleMini="Ajouter une recette"
             NeedReturn="True"
@@ -15,56 +17,77 @@
                 <Label Text="Titre de la recette :"/>
                 <Entry Placeholder="Saisie du texte de la recette correspondante" 
                        Grid.Row="1"
-                   Margin="10"/>
+                       Margin="10"
+                       Text="{Binding Title}"
+                       x:Name="RecipeName"/>
                 <Label Text="Type de la recette" Grid.Row="2"/>
-            <CheckBox x:Name="CheckEntree" Grid.Row="3" Margin="10,0,20,0" />
+                <RadioButton x:Name="CheckEntree" Grid.Row="3" Margin="10,0,20,0" />
                 <Label Text="Entrée" Grid.Row="3" Margin="40,20"/>
-            <CheckBox x:Name="CheckPlat" Grid.Row="3" Margin="90,0" />
+                <RadioButton x:Name="CheckPlat" Grid.Row="3" Margin="90,0" />
                 <Label Text="Plat" Grid.Row="3" Margin="120,20"/>
-            <CheckBox x:Name="CheckDessert" Grid.Row="3" Margin="155,0" />
+                <RadioButton x:Name="CheckDessert" Grid.Row="3" Margin="155,0" />
                 <Label Text="Dessert" Grid.Row="3" Margin="185,20"/>
                 <Button Text="pick photo" Clicked="PickPhoto" Grid.Row="1" Grid.Column="1"/>
                 <Label Text="Type de priorité :" Grid.Row="4" Margin="0,10,0,20"/>
                 <VerticalStackLayout Grid.Row="5">
-                <HorizontalStackLayout>
+                    <HorizontalStackLayout RadioButtonGroup.GroupName="PriorityGroup">
                         <Label Text="Recettes Economiques" VerticalOptions="Center"/>
-                    <CheckBox x:Name="checkEconomique"/>
+                        <RadioButton x:Name="checkEconomique"/>
                     </HorizontalStackLayout>
-                <HorizontalStackLayout>
+                    <HorizontalStackLayout RadioButtonGroup.GroupName="PriorityGroup">
                         <Label Text="Recettes Rapides" VerticalOptions="Center"/>
-                    <CheckBox x:Name="checkFast"/>
+                        <RadioButton x:Name="checkFast"/>
                     </HorizontalStackLayout>
-                <HorizontalStackLayout>
+                    <HorizontalStackLayout RadioButtonGroup.GroupName="PriorityGroup">
                         <Label Text="Recettes Faciles" VerticalOptions="Center"/>
-                    <CheckBox x:Name="checkEasy"/>
+                        <RadioButton x:Name="checkEasy"/>
                     </HorizontalStackLayout>
-                <HorizontalStackLayout>
+                    <HorizontalStackLayout RadioButtonGroup.GroupName="PriorityGroup">
                         <Label Text="Recettes Légères" VerticalOptions="Center"/>
-                    <CheckBox x:Name="checkLight"/>
+                        <RadioButton x:Name="checkLight"/>
                     </HorizontalStackLayout>
-                <HorizontalStackLayout>
+                    <HorizontalStackLayout RadioButtonGroup.GroupName="PriorityGroup">
                         <Label Text="Recettes Gourmandes" VerticalOptions="Center"/>
-                    <CheckBox x:Name="checkGourmet"/>
+                        <RadioButton x:Name="checkGourmet"/>
                     </HorizontalStackLayout>
                 </VerticalStackLayout>
-            <Label Text="Saisir les étapes de la recette " Grid.Row="6" Margin="0,15"/>
-            <Entry Placeholder="Etape de la recette" Grid.Row="7" Margin="12,0"/>
+                <Label Text="Saisir les étapes de la recette " Grid.Row="6" Margin="0,15" />
+                <HorizontalStackLayout Grid.Row="7" BindingContext="{Binding PreparationStep}">
+                    <Editor Placeholder="Description de l'étape de la recette" 
+                           Text ="{Binding Description}" 
+                           x:Name="PreparationDescription" 
+                           MaximumWidthRequest="300"
+                           MinimumWidthRequest="299"
+                           AutoSize="TextChanges"/>
+                  
+                    <Entry Placeholder="N° Etape"  
+                           Margin="12,0" 
+                           Text ="{Binding Order}" 
+                           x:Name="PreparationOrder"/>
+                </HorizontalStackLayout>
                 <HorizontalStackLayout Grid.Row="8" Margin="20">
-                <Button WidthRequest="100" Text="Précédent" TextColor="Black" Margin="20,0,20,0" Clicked="AddStepRecipe"/>
-                <Button WidthRequest="100" Text="Ajouter" TextColor="Black" Margin="20,0" Clicked="RemoveStepRecipe"/>
+                    <Button WidthRequest="100" Text="Ajouter" TextColor="Black" Margin="20,0,20,0" Clicked="AddStepRecipe"/>
+                    <Button WidthRequest="100" Text="Précédent" TextColor="Black" Margin="20,0" Clicked="RemoveStepRecipe"/>
                 </HorizontalStackLayout>
 
                 <Label Text="Saisir les ingrédients de la recette (nom, quantité, unité)" Grid.Row="6" Grid.Column="1" Margin="50,15"/>
-            <HorizontalStackLayout Grid.Row="7" Grid.Column="1">
-                <Entry Placeholder="Nom de l'ingrédient"  Margin="12,0,0,0" WidthRequest="500"/>
-                <Entry Placeholder="1" />
-                <Picker ItemsSource= "{Binding UnitList}"/>
+                <HorizontalStackLayout Grid.Row="7" Grid.Column="1" BindingContext="{Binding Ingredient}">
+                    <Entry Placeholder="Nom de l'ingrédient"  
+                           Margin="12,0,0,0" WidthRequest="500" 
+                           Text="{Binding Name, Mode=OneWayToSource}" 
+                           x:Name="nameIngredient"/>
+                    <Entry Placeholder="1" 
+                           Text="{Binding QuantityI.Number , Mode=OneWayToSource}" 
+                           x:Name="quantityNumber"/>
+                    <Picker ItemsSource= "{Binding UnitList, Source={x:Reference nAddRecipe}}" x:Name="UnitPicker"/>
                 </HorizontalStackLayout>
                 <HorizontalStackLayout Grid.Row="8" Grid.Column="1" Margin="20">
-                <Button WidthRequest="100" Text="Précédent" TextColor="Black" Margin="20,0,20,0" Clicked="AddIngredient"/>
-                <Button WidthRequest="100" Text="Ajouter" TextColor="Black" Margin="20,0" Clicked="RemoveIngredient"/>
+                    <Button WidthRequest="100" Text="Ajouter" TextColor="Black" Margin="20,0,20,0" Clicked="AddIngredient"/>
+                    <Button WidthRequest="100" Text="Précédent" TextColor="Black" Margin="20,0" Clicked="RemoveIngredient"/>
                 </HorizontalStackLayout>
                 <Button Grid.Row="10" Grid.ColumnSpan="2" Text="Validé" TextColor="Black" Clicked="AddRecipeValidation"/>
             </Grid>
         </VerticalStackLayout>
+
+    </ScrollView>
 </ContentPage>

MCTG/Views/ContentPages/AddRecipe.xaml.cs

@@ -1,6 +1,7 @@
 using Model;
 using System.Diagnostics;
 using Microsoft.Maui.Media;
+using Microsoft.Maui.Controls;
 
 namespace Views
 {
@@ -8,28 +9,24 @@ namespace Views
     {
         private List<Ingredient> ingredientList;
         private List<PreparationStep> preparationStepList;
-
+        private Recipe recipeToAdd;
+        private Ingredient ingredient;
+        private PreparationStep preparationStep;
         public MasterManager Master => (Application.Current as App).Master;
-
+        public Recipe RecipeToAdd{ get=> recipeToAdd; set => recipeToAdd = value; }
         public List<Unit> UnitList { get; set; } = new List<Unit> { Unit.unit, Unit.kG, Unit.mG, Unit.G, Unit.L, Unit.cL, Unit.mL };
         public List<Ingredient> IngredientList { get => ingredientList; set => ingredientList = value; }
         public List<PreparationStep> PreparationStepList { get => preparationStepList; set => preparationStepList = value; }
-        public AddRecipe(List<PreparationStep> preparationStepList)
-        {
-            PreparationStepList = preparationStepList;
-        }
-
-        public AddRecipe(List<Ingredient> ingredientList)
-        {
-            IngredientList = ingredientList;
-        }
-
-        public bool IsCaptureSupported => throw new NotImplementedException();
-
+        public Ingredient Ingredient { get => ingredient; set => ingredient = value ; }
+        public PreparationStep PreparationStepAdd { get => preparationStep; set => preparationStep = value; }
         public AddRecipe()
         {
             InitializeComponent();
             BindingContext = this;
+
+            RecipeToAdd = new Recipe("Nouvelle Recette");
+            IngredientList = new List<Ingredient>();
+            PreparationStepList = new List<PreparationStep>();
         }
         private void PickPhoto(object sender, EventArgs e)
         {
@@ -37,22 +34,119 @@ namespace Views
         }
 
         private void AddRecipeValidation(object sender, EventArgs e)
-        {
-            if (IsCaptureSupported)
         {
            
-            }
 
         }
 
         private void AddStepRecipe(object sender, EventArgs e)
         {
+            string description = PreparationDescription.Text;
+            int order = Convert.ToInt32(PreparationOrder.Text);
+
+            PreparationStep PreparationStepAdd = new PreparationStep
+                (
+                    order,
+                    description
+                );
+            PreparationStepList.Add( PreparationStepAdd );
 
+            PreparationDescription.Text = string.Empty;
+            PreparationOrder.Text = string.Empty;
         }
 
         private void RemoveStepRecipe(object sender, EventArgs e)
         {
+            if (PreparationStepList.Count > 0)
+            {
+                PreparationStepList.RemoveAt(PreparationStepList.Count - 1);
+                DisplayAlert("Suppression", "La suppression de l'étape de la recette est effectuée avec succès", "Ok");
+            }
+            else
+            {
+                DisplayAlert("Liste d'étape vide", "Suppression impossible car la liste des étapes de description est vide.", "Ok");
+            }
+        }
+
+        private void AddIngredient(object sender, EventArgs e)
+        {
+            string ingredientName = nameIngredient.Text;
+            int numberQuantity = Convert.ToInt32(quantityNumber.Text);
+            Unit unitQuantity = (Unit)UnitPicker.SelectedItem;
 
+            Ingredient newIngredient = new Ingredient
+            (
+                ingredientName,
+               new Quantity
+                (
+                    numberQuantity,
+                    unitQuantity
+                )
+            );
+            IngredientList.Add( newIngredient );
+
+            nameIngredient.Text = string.Empty;
+            quantityNumber.Text = string.Empty;
+            UnitPicker.SelectedItem = null;
+        }
+
+        private void RemoveIngredient(object sender, EventArgs e)
+        {
+            if (IngredientList.Count > 0)
+            {
+                IngredientList.RemoveAt(IngredientList.Count - 1);
+                DisplayAlert("Suppression", "La suppression de l'ingrédient est effectuée avec succès", "Ok");
+            }
+            else
+            {
+                DisplayAlert("Liste d'ingrédient vide", "Suppression impossible car la liste des ingrédients est vide.", "Ok");
+            }
+        }
+        private RecipeType GetSelectedRecipeType()
+        {
+            if (CheckEntree.IsChecked)
+            {
+                 return RecipeType.Starter;
+            }
+            else if (CheckPlat.IsChecked)
+            {
+                return RecipeType.Dish;
+            }
+            else if (CheckDessert.IsChecked)
+            {
+                return RecipeType.Dessert;
+            }
+            else
+            {
+                return RecipeType.Unspecified;
+            }
+        }
+        private Priority GetSelectedPriority()
+        {
+            if (checkEconomique.IsChecked)
+            {
+                return Priority.Economic;
+            }
+            else if (checkFast.IsChecked)
+            {
+                return Priority.Fast;
+            }
+            else if (checkEasy.IsChecked)
+            {
+                return Priority.Easy;
+            }
+            else if (checkLight.IsChecked)
+            {
+                return Priority.Light;
+            }
+            else if (checkGourmet.IsChecked)
+            {
+                return Priority.Gourmet;
+            }
+            else
+            {
+                return Priority.Gourmet;
+            }
         }
     }
 }

MCTG/Views/ContentPages/ViewRecette.xaml

@@ -5,8 +5,10 @@
              xmlns:local="clr-namespace:Views"
              Title="ViewRecette"
              x:Name="nrecipe">
+    <ScrollView>
         <VerticalStackLayout BindingContext="{Binding Recipe}">
             <local:MiniHeader
+            BindingContext="{Binding Recipe, Source={x:Reference nrecipe}}"
             TitleMini="{Binding Title}"
             NeedReturn="True"
             HeightRequest="100"/>
@@ -48,7 +50,6 @@
                    FontAttributes="Bold"/>
                 <ListView Margin="10,30,0,0"
                       Grid.Column="1"
-                      
                       ItemsSource="{Binding PreparationSteps}">
                     <ListView.ItemTemplate>
                         <DataTemplate>
@@ -57,12 +58,7 @@
                         </DataTemplate>
                     </ListView.ItemTemplate>
                 </ListView>
-
-
-            
-
             </Grid>
-
             <Border VerticalOptions="End"
                 HorizontalOptions="FillAndExpand"
                 Stroke="#C49B33"
@@ -101,8 +97,7 @@
                         </DataTemplate>
                     </ListView.ItemTemplate>
                 </ListView>
-
             </Border>
-
         </VerticalStackLayout>
+    </ScrollView>
 </ContentPage>