def userPosts(userid):
form = PostsForm()
if request.method == 'GET':
user = UserProfile.query.filter_by(id = userid).first()
if user is not None:
userposts = UserPosts.query.filter_by(user_id = userid ).items
if userposts is not None:
msg = "All post by user successfully fetched"
er = None
return jsonify(error=er,message=msg,posts=userposts)
else:
er = True
msg = "User has no posts"
return jsonify(error=er,message=msg)
else:
er=True
msg = "User does not exist"
return jsonify(error=er,message=msg)
elif request.method == 'POST':
if form.validate_on_submit():
if current_user.id == userid:
pic = form.photo.data
caption = form.caption.data
date = format_date_joined(datetime.now())
newpost =UserPosts(userid,pic,caption, date)
db.session.add(newpost)
db.session.commit()
er = None
msg = "Post created successfully"
return jsonify(error=er, message=msg)
else:
er=True
msg = "You can only create posts for yourself. You id is {} and you are trying to create a post for user with the id {}".format(current_user.id, userid)
return jsonify(error=er , message = msg)
def post(user_id):
"""used for adding posts to the users feed"""
form = PostForm()
id = int(user_id)
now = datetime.datetime.now()
if request.method == 'POST':
if form.validate_on_submit():
photo = form.photo.data
caption = form.caption.data
filename = secure_filename(photo.filename)
photo.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
photo = '/static/uploads/' + filename
date = now.strftime("%B %d, %Y")
user = UserPosts(user_id, photo, caption, date)
db.session.add(user)
db.session.commit()
return jsonify(
response=[{
"message": "Successfully created a new post"
}])
else:
return jsonify(errors=[{"errors": form_errors(form)}])
if request.method == 'GET':
u = []
f = [0, 0]
userdetail = UserProfile.query.filter_by(id=id).first()
Users = UserPosts.query.filter_by(user_id=id).all()
length = len(Users)
followers = UserFollows.query.filter_by(user_id=id).all()
follow = len(followers)
for follower in followers:
f.append(follower.user_id)
for user in Users:
u.append({
'id': user.id,
'user_id': user.user_id,
'photo': user.photo,
'caption': user.caption,
'created_on': user.created_on,
'likes': 0
})
return jsonify(response=[{
"id": user_id,
"username": userdetail.username,
"firstname": userdetail.first_name,
"lastname": userdetail.last_name,
"email": userdetail.email,
"location": userdetail.location,
"biography": userdetail.biography,
"profile_photo": userdetail.profile_photo,
"joined_on": userdetail.joined_on,
"posts": u,
"numpost": length,
"numfollower": follow,
"follower": f
}])
else:
return jsonify(error=[{"errors": "unable to create link"}])
def userPosts(userid):
form = PostsForm()
if request.method == 'GET':
user = UserProfile.query.filter_by(id=userid).first()
if user is not None:
userposts = UserPosts.query.filter_by(user_id=userid)
if userposts is not None:
posts_list = []
for post in userposts:
post_creator = UserProfile.query.filter_by(
id=post.user_id).first()
profile_pic = post_creator.pic
likes_count = UserLikes.query.filter_by(
post_id=post.id).count()
post_dict = {
"Post_creator": post_creator.user_name,
"profile_pic": profile_pic,
"id": post.id,
"likes": likes_count,
"userid": post.user_id,
"pic": post.pic,
"caption": post.caption,
"created_on": post.created_on
}
posts_list.append(post_dict)
msg = "All posts by {} successfully fetched".format(
user.user_name)
er = None
return jsonify(error=er, message=msg, posts=posts_list)
else:
er = True
msg = "User has no posts"
return jsonify(error=er, message=msg), 404
else:
er = True
msg = "User does not exist"
return jsonify(error=er, message=msg), 404
elif request.method == 'POST':
if form.validate_on_submit():
if current_user.id == userid:
pic = form.photo.data
caption = form.caption.data
date = format_date_joined(datetime.now())
filename = secure_filename(pic.filename)
pic.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
newpost = UserPosts(userid, filename, caption, date)
db.session.add(newpost)
db.session.commit()
er = None
msg = "Post created successfully"
return jsonify(error=er, message=msg), 201
else:
er = True
msg = "You can only create posts for yourself. Your id is {} and you are trying to create a post for user with the id {}".format(
current_user.id, userid)
return jsonify(error=er, message=msg), 401
def add_post(user_id):
user = User.query.get(user_id)
title = request.form['title']
post = request.form['post']
if title == "" or post == "":
flash('Please fill out both title and post')
return redirect(f'/Home/{user.id}')
else:
new_post = UserPosts(title=title, post=post)
user.posts.append(new_post)
db.session.commit()
return redirect(f'/Home/{user.id}')