def generate_posts(n, users, tags):
for i in range(n):
post = Post()
post.title = faker.sentence()
post.text = faker.text(max_nb_chars=1000)
post.publish_date = faker.date_this_century(before_today=True, after_today=False)
post.user_id = users[random.randrange(0, len(users))].id
post.tags = [tags[random.randrange(0, len(tags))] for i in range(0, 2)]
try:
db.session.add(post)
db.session.commit()
except Exception as e:
log.error("Fail to add post %s: %s" % (str(post), e))
db.session.rollback()
def generate_posts(n, users, tags):
print(tags)
for i in range(n):
post = Post()
post.title = fake.sentence()
post.text = fake.text(max_nb_chars=1000)
post.publish_date = fake.date_this_century(before_today=True,
after_today=False)
post.emp_id = random.randrange(1, 100)
post.tags = [tags[random.randrange(0, len(tags))] for i in range(0, 2)]
try:
db.session.add(post)
db.session.commit()
except Exception as e:
print(f" The exception is {e}")
def callback(ch, method, properties, body):
print('Received in main application')
data = json.loads(body)
print(data)
if properties.content_type == 'post_created':
post = Post(id=data['id'], title=data['title'], image=data['image'])
db.session.add(post)
db.session.commit()
print('Post created in main app')
elif properties.content_type == 'post_updated':
post = Post.query.get(data['id'])
post.title = data['title']
post.image = data['image']
db.session.commit()
print('Post updated in main app')
elif properties.content_type == 'post_deleted':
post = Post.query.get(data)
db.session.delete(post)
db.session.commit()
print('Post deleted in main app')