def getProduct(productID):
"""
Get Product
This api route takes a product ID from our database
and returns the related product in json form.
An example of the format can be seen below in a json schema:
```
{
'id': int,
'product_id': int,
'title': str,
'desc': str,
'details': List<str>,
'bullets': str,
'brand': str,
'imgs': List<urls>, # 0th image is primary img
'categories': List<str>,
'old_price': int,
'new_price': int,
}
```
"""
item = Item.query.filter_by(id=productID).first_or_404() # Grab raw object
imgs = sorted(Image.query.filter_by(item_id=item.id).all(),
key=lambda x: x.is_primary
) # Get images for objects and put primary first
cats = [
Category.get(x.category_id)
for x in Category_Item.query.filter_by(item_id=item.id).all()
] # Get Categories
brand = [
Brand.query.get(x.brand_id)
for x in Brand_Item.query.filter_by(item_id=item.id).all()
] # get brand
details = Details.query.filter_by(item_id=item.id).all() # get details
bullets = Bullets.query.filter_by(
item_id=item.id).all() # get bullet points
return json.dumps({
'id': item.id,
'product_id': item.product_id,
'title': item.title,
'desc': item.desc,
'details': details,
'bullets': bullets,
'brand': brand,
'imgs': imgs,
'categories': cats,
'old_price': item.old_price,
'new_price': item.new_price,
})
def category_delete(category_id):
try:
category = Category.get(Category.category_id == category_id)
try:
category.delete_instance()
except IntegrityError as e:
app.flash(u'Категорія містить статті. Неможливо видалити', 'error')
redirect('/category/add')
except DoesNotExist:
abort(404)
def category_delete(category_id):
try:
category = Category.get(Category.category_id == category_id)
try:
category.delete_instance()
except IntegrityError as e:
app.flash(u'Категорія містить статті. Неможливо видалити', 'error')
redirect('/category/add')
except DoesNotExist:
abort(404)
def category_list(category_id):
"""
List all posts in current category
"""
try:
category = Category.get(Category.category_id == category_id)
except DoesNotExist:
abort(404)
all_posts = Post.get_posts()\
.where(Post.category == category_id).order_by(Post.date_posted.desc())
template = env.get_template('post/list.html')
return template.render(posts=all_posts,
info='Articles for category "%s"' %
category.category_name)
def category_list(category_id):
"""
List all posts in current category
"""
try:
category = Category.get(Category.category_id == category_id)
except DoesNotExist:
abort(404)
all_posts = Post.get_posts()\
.where(Post.category == category_id).order_by(Post.date_posted.desc())
template = env.get_template('post/list.html')
return template.render(
posts=all_posts,
info=u'Статті у категорії "%s"' % category.category_name
)