Add model Recipe

apps/food/forms.py

@@ -6,14 +6,15 @@ from random import shuffle
 from bootstrap_datepicker_plus.widgets import DateTimePickerInput
 from crispy_forms.helper import FormHelper
 from django import forms
-from django.forms.widgets import NumberInput
+from django.forms import CheckboxSelectMultiple
+from django.forms.widgets import NumberInput, TextInput
 from django.utils.translation import gettext_lazy as _
 from member.models import Club
 from note_kfet.inputs import Autocomplete, AmountInput
 from note_kfet.middlewares import get_current_request
 from permission.backends import PermissionBackend
 
-from .models import Food, BasicFood, TransformedFood, QRCode, Dish, Supplement, Order
+from .models import Food, BasicFood, TransformedFood, QRCode, Dish, Supplement, Order, Recipe
 
 
 class QRCodeForms(forms.ModelForm):
@@ -134,7 +135,7 @@ class AddIngredientForms(forms.ModelForm):
     Form for add an ingredient
     """
     fully_used = forms.BooleanField()
-    fully_used.initial = True
+    fully_used.initial = False
     fully_used.required = False
     fully_used.label = _("Fully used")
 
@@ -142,11 +143,14 @@ class AddIngredientForms(forms.ModelForm):
         super().__init__(*args, **kwargs)
         # TODO find a better way to get pk (be not url scheme dependant)
         pk = get_current_request().path.split('/')[-1]
-        self.fields['ingredients'].queryset = self.fields['ingredients'].queryset.filter(
+        qs = self.fields['ingredients'].queryset.filter(
             polymorphic_ctype__model="transformedfood",
             is_ready=False,
             end_of_life='',
-        ).filter(PermissionBackend.filter_queryset(get_current_request(), Food, "change")).exclude(pk=pk)
+        ).filter(PermissionBackend.filter_queryset(get_current_request(), Food, "change"))
+        if pk:
+            qs = qs.exclude(pk=pk)
+        self.fields['ingredients'].queryset = qs
 
     class Meta:
         model = TransformedFood
@@ -158,7 +162,7 @@ class ManageIngredientsForm(forms.Form):
     Form to manage ingredient
     """
     fully_used = forms.BooleanField()
-    fully_used.initial = True
+    fully_used.initial = False
     fully_used.required = True
     fully_used.label = _('Fully used')
 
@@ -248,3 +252,43 @@ class OrderForm(forms.ModelForm):
     class Meta:
         model = Order
         exclude = ("activity", "number", "ordered_at", "served", "served_at")
+
+
+class RecipeForm(forms.ModelForm):
+    """
+    Form to create a recipe
+    """
+    class Meta:
+        model = Recipe
+        fields = ('name',)
+
+
+class RecipeIngredientsForm(forms.Form):
+    """
+    Form to add ingredients to a recipe
+    """
+    name = forms.CharField()
+    name.widget = TextInput()
+    name.label = _("Name")
+
+
+RecipeIngredientsFormSet = forms.formset_factory(
+    RecipeIngredientsForm,
+    extra=1,
+)
+
+
+class UseRecipeForm(forms.Form):
+    """
+    Form to add ingredients to a TransformedFood using a Recipe
+    """
+    recipe = forms.ModelChoiceField(
+        queryset=Recipe.objects,
+        label=_('Recipe'),
+    )
+
+    ingredients = forms.ModelMultipleChoiceField(
+        queryset=Food.objects,
+        label=_("Ingredients"),
+        widget=CheckboxSelectMultiple(),
+    )