def get_picture(self, instance):
picture = ""
b = instance
if b.picture:
picture = get_upload_host(self.context["request"]) + b.picture.url
return picture
def get_picture(self, instance):
picture = ""
category = instance
if category.picture:
picture = get_upload_host(
self.context["request"]) + category.picture1.url
return picture
def get_cart_items(self, instance):
items = []
cart_items = CartItem.objects.filter(cart=instance, is_archived=False)
for i in cart_items:
item_product_pictures = []
if i.variety.picture1:
item_product_pictures.append(
get_upload_host(self.context["request"]) +
i.variety.picture1.url)
if i.variety.picture2:
item_product_pictures.append(
get_upload_host(self.context["request"]) +
i.variety.picture2.url)
if i.variety.picture3:
item_product_pictures.append(
get_upload_host(self.context["request"]) +
i.variety.picture3.url)
if i.variety.picture4:
item_product_pictures.append(
get_upload_host(self.context["request"]) +
i.variety.picture4.url)
item = {
"id":
i.id,
"slug":
i.variety.product.slug,
"title":
"%s - %s" % (i.variety.product.title, i.variety.color.title),
"description":
i.variety.product.description,
"price":
i.variety.product.price,
"color":
i.variety.color.title,
"size":
i.variety.size.name,
"selected_quantity":
i.quantity,
"line_total": (i.variety.product.price * i.quantity),
"pictures":
item_product_pictures
}
items.append(item)
return items
def get_articleImage(self, instance):
picture = ""
b = instance
if b.articleImage:
picture = get_upload_host(
self.context["request"]) + b.articleImage.url
return picture
def get_pictures(self, instance):
"""
Get at max 30 pictures for all services composing this pack
"""
pics = []
# si le queryset services_of_pack est grand
v = Variety.objects.filter(product=instance).first()
if v is not None:
if v.picture1:
pics.append(get_upload_host(self.context["request"]) + v.picture1.url)
if v.picture2:
pics.append(get_upload_host(self.context["request"]) + v.picture2.url)
if v.picture3:
pics.append(get_upload_host(self.context["request"]) + v.picture3.url)
if v.picture4:
pics.append(get_upload_host(self.context["request"]) + v.picture4.url)
return pics
def get_pictures(self, instance):
pictures = []
variety = instance
if variety.picture1:
pictures.append(
get_upload_host(self.context["request"]) +
variety.picture1.url)
if variety.picture2:
pictures.append(
get_upload_host(self.context["request"]) +
variety.picture2.url)
if variety.picture3:
pictures.append(
get_upload_host(self.context["request"]) +
variety.picture3.url)
if variety.picture4:
pictures.append(
get_upload_host(self.context["request"]) +
variety.picture4.url)
# if category.picture:
# picture = get_upload_host(self.context["request"]) + category.picture1.url
return pictures
def get_product_url(self, instance):
product_url = get_upload_host(
self.context["request"]) + instance.get_absolute_url()
return product_url