def create_post():
'''create a new post. Return status code 422 if there is error in form data. Return new post data upon success'''
form = SellingPostForm()
if form.validate_on_submit():
try:
#Check if user is member of ucla group
circle = Circle.by_name("ucla")
if not current_user.is_member(circle):
return Response.make_error_resp(msg="You can only post if you are a member of the ucla group")
hashtags, error = Hashtag.validate_hashtags(form.hashtags.data)
if error:
return Response.make_form_error_resp(form=form, msg=error['msg'])
#get images to add
tmp_images = Image.tmp_by_user(current_user)
error, new_images, del_images = get_new_and_del_images(form.images.data, tmp_images, [])
if error:
return Response.make_form_error_resp(form=form, msg=error['msg'])
del form.images
del form.hashtags
post = SellingPost()
form.populate_obj(post)
post.user_id = current_user.id
#save images to post
post.add_images(new_images)
#set primary image
post.set_primary_image(form.primary_image_id.data)
#save images to s3
save_images_to_s3(current_user, new_images)
#add the hashtags to post
post.add_hashtags_from_list(hashtags)
circle.add_post(post)
db.session.add(post)
db.session.commit()
#subscribe self to post
subscriber = UserPostSubscribe(subscriber_id=current_user.id, post_id=post.id)
db.session.add(subscriber)
db.session.commit()
except Exception as e:
return Response.make_exception_resp(exception=e)
data = post.to_json(user=current_user)
return Response.make_data_resp(data=data, msg="You have successfully created a new post!")
return Response.make_form_error_resp(form=form)
def create_buy_request():
form = BuyRequestForm()
if form.validate_on_submit():
try:
#Check if user is member of ucla group
circle = Circle.by_name("ucla")
if not current_user.is_member(circle):
return Response.make_error_resp(
msg=
"You can only request if you are a member of the ucla group"
)
hashtags, error = Hashtag.validate_hashtags(form.hashtags.data)
if error:
return Response.make_form_error_resp(form=form,
msg=error['msg'])
del form.hashtags
buy_request = BuyRequest()
form.populate_obj(buy_request)
buy_request.user_id = current_user.id
#add the hashtags to post
buy_request.add_hashtags_from_list(hashtags)
circle.add_post(buy_request)
db.session.add(buy_request)
db.session.commit()
#subscribe self to buy request
subscriber = UserPostSubscribe(subscriber_id=current_user.id,
post_id=buy_request.id)
db.session.add(subscriber)
db.session.commit()
except Exception as e:
return Response.make_exception_resp(exception=e)
data = buy_request.to_json(user=current_user)
return Response.make_data_resp(
data=data, msg="You have successfully created a new buy request!")
return Response.make_form_error_resp(form=form)
def create_buy_request():
form = BuyRequestForm()
if form.validate_on_submit():
try:
#Check if user is member of ucla group
circle = Circle.by_name("ucla")
if not current_user.is_member(circle):
return Response.make_error_resp(msg="You can only request if you are a member of the ucla group")
hashtags, error = Hashtag.validate_hashtags(form.hashtags.data)
if error:
return Response.make_form_error_resp(form=form, msg=error['msg'])
del form.hashtags
buy_request = BuyRequest()
form.populate_obj(buy_request)
buy_request.user_id = current_user.id
#add the hashtags to post
buy_request.add_hashtags_from_list(hashtags)
circle.add_post(buy_request)
db.session.add(buy_request)
db.session.commit()
#subscribe self to buy request
subscriber = UserPostSubscribe(subscriber_id=current_user.id, post_id=buy_request.id)
db.session.add(subscriber)
db.session.commit()
except Exception as e:
return Response.make_exception_resp(exception=e)
data = buy_request.to_json(user=current_user)
return Response.make_data_resp(data=data, msg="You have successfully created a new buy request!")
return Response.make_form_error_resp(form=form)
def create_post():
'''create a new post. Return status code 422 if there is error in form data. Return new post data upon success'''
form = SellingPostForm()
if form.validate_on_submit():
try:
#Check if user is member of ucla group
circle = Circle.by_name("ucla")
if not current_user.is_member(circle):
return Response.make_error_resp(
msg=
"You can only post if you are a member of the ucla group")
hashtags, error = Hashtag.validate_hashtags(form.hashtags.data)
if error:
return Response.make_form_error_resp(form=form,
msg=error['msg'])
#get images to add
tmp_images = Image.tmp_by_user(current_user)
error, new_images, del_images = get_new_and_del_images(
form.images.data, tmp_images, [])
if error:
return Response.make_form_error_resp(form=form,
msg=error['msg'])
del form.images
del form.hashtags
post = SellingPost()
form.populate_obj(post)
post.user_id = current_user.id
#save images to post
post.add_images(new_images)
#set primary image
post.set_primary_image(form.primary_image_id.data)
#save images to s3
save_images_to_s3(current_user, new_images)
#add the hashtags to post
post.add_hashtags_from_list(hashtags)
circle.add_post(post)
db.session.add(post)
db.session.commit()
#subscribe self to post
subscriber = UserPostSubscribe(subscriber_id=current_user.id,
post_id=post.id)
db.session.add(subscriber)
db.session.commit()
except Exception as e:
return Response.make_exception_resp(exception=e)
data = post.to_json(user=current_user)
return Response.make_data_resp(
data=data, msg="You have successfully created a new post!")
return Response.make_form_error_resp(form=form)
