def put_post(id):
# Check if specified ID is an integer
if not function.isInt(id):
return jsonify({"error": "id is not an integer"}), 400
# Fetch form data
postDetails = request.get_json()
content = postDetails.get('content')
if content is None:
return jsonify({"error": "Post content not specified"}), 400
# Check if post actually exists
post = database.getPostByID(id)
if post is None:
return jsonify({"error": "Specified post does not exist"})
# Check if the user trying to update the post is the post owner
if post['postUser'] != get_jwt_identity():
return jsonify({"error": "Only post owner can update post"}), 400
# Update post
data = database.updatePost(id, content)
if data is not None:
return jsonify(data), 200
else:
return jsonify({"error": "No results found"}), 404
def delete_comment(id):
# Check if specified ID is an integer
if not function.isInt(id):
return jsonify({"error": "id is not an integer"}), 400
# Check if comment actually exists
comment = database.getCommentByID(id)
if comment is None:
return jsonify({"error": "Specified comment does not exist"})
# Check if the user trying to delete the post is the post owner
post = database.getPostByID(str(comment['commentPost']))
userRole = function.getProjectUserRole(get_jwt_identity(),
post['postProject'])
if not function.isProjectAdmin(userRole):
if comment['commentUser'] != get_jwt_identity():
return jsonify(
{"error":
"Must be admin to delete comment of other user"}), 400
# Delete comment
commentDeleted = database.deleteComment(id)
if commentDeleted is True:
return jsonify({"Info": "Comment deleted successfully"}), 200
else:
return jsonify({"error":
"Something went wrong deleting the comment"}), 500
def get_post(id):
# Check if specified ID is an integer
if not function.isInt(id):
return jsonify({"error": "id is not an integer"}), 400
data = database.getPostByID(id)
if data is None:
return jsonify({"error": "No results found"}), 404
else:
user = database.getUserInfo(str(data['postUser']))
data['user'] = user
return jsonify(data), 200
def get_user_comments(id):
# Check if specified ID is an integer
if not function.isInt(id):
return jsonify({"error": "id is not an integer"}), 400
# Check if user actually exists
user = database.getUserByID(id)
if user is None:
return jsonify({"error": "Specified user does not exist"})
data = database.getUserComments(id)
if data is None:
return jsonify({"error": "No results found"}), 404
else:
userComments = []
for comment in data:
post = database.getPostByID(str(comment['commentPost']))
comment['post'] = post
if post is not None:
userComments.append(comment)
return jsonify(userComments), 200
def add_comment(id):
# Check if specified ID is an integer
if not function.isInt(id):
return jsonify({"error": "id is not an integer"}), 400
# Fetch form data
postDetails = request.get_json()
content = postDetails.get('content')
parent = postDetails.get('parent')
# Swap userID for JWT id
userID = get_jwt_identity()
if content is None:
return jsonify({"error": "Comment content not specified"}), 400
if userID is None:
return jsonify({"error": "Comment user id not specified"}), 400
# Check if post actually exists
post = database.getPostByID(id)
if post is None:
return jsonify({"error": "Specified post does not exist"}), 400
# Check if you have permission to comment on this post
userRole = function.getProjectUserRole(get_jwt_identity(), post['postProject'])
if not function.isProjectMember(userRole):
return jsonify({"error": "Must be a project member to comment on this post"}), 403
# Check if parent actually exists
if parent is not None:
comment = database.getCommentByID(str(parent))
if comment is None:
return jsonify({"error": "Parent comment does not exist"}), 400
# Add comment
comment = database.addPostComment(content, parent, userID, id)
user = database.getUserByID(str(comment['commentUser']))
comment['user'] = user
return jsonify(comment), 201