def comment():
post_username_text = post_username.get()
date_input_text = date_input.get()
post_timecreated = datetime.datetime.strptime(date_input_text,
'%Y-%m-%d %H:%M:%S')
commenttime = datetime.datetime.now()
commenttext = comment_text.get()
photolocation = photo_location_comment.get()
linklocation = link_location_comment.get()
videolocation = video_location_comment.get()
comment_object = Entities.Comment(post_username_text, post_timecreated,
username, commenttime, commenttext,
photolocation, linklocation,
videolocation)
comment_created = business_logic.create_comment(comment_object)
if comment_created is True:
Label(master, text="Comment Created!!").grid(row=17, column=4)
else:
Label(
master,
text=
"Sorry, post does not exist. Please refer to view all posts option!!"
).grid(row=17, column=4)
def call(username):
business_logic = DiscussionForumLogic.DiscussionForumLogic()
print('Hi User, Welcome to the discussion forum!!')
# username = input('Please enter your username: '******'1.Have a brief look at all the forums 2. Post on a forum 3. View all posts in a forum 4. Comment on a post 5. Give rating to a post '
'6. View average of a post 7. View comments on a post 8.Exit discussion forum'
))
if choice1 == 1:
print('Here are all the forums with')
forums = business_logic.return_all_forums()
for forum in forums:
print('Forum Id: ' + str(forum.forumid) + ', Topic: ' +
forum.topic + ', Summary: ' + forum.summary)
print(
'You can now post your views on any of these, by choosing appropriate option from the menu!!'
)
elif choice1 == 2:
timecreated = datetime.datetime.now()
forumid = int(input('Enter the forum id you want to post on: '))
text = input('Write your post now: ')
photolocation = None
linklocation = input('Want to attach any references? paste link here:')
videolocation = input('Video url here: ')
post_object = Entities.Post(username, timecreated, forumid, text,
photolocation, linklocation, videolocation)
post_created = business_logic.create_post(post_object)
if post_created:
print('Post created!!')
else:
print('Invalid forum id or user name!!')
elif choice1 == 3:
forumid = int(
input(
'Enter forum id you of which you want to see the posts(integer value): '
))
all_posts = business_logic.return_all_posts_given_forum(forumid)
for post in all_posts:
print('Posted By: ' + post.username + ', Created At: ' +
str(post.timecreated) + ', User wrote: ' + post.textentry +
', '
'photo attached: ' + str(post.photolocation) +
', References: ' + str(post.linklocation) + ', '
'Videos attached: ' + str(post.videolocation))
print(
'You can now comment on any of these, by choosing appropriate option from the menu!!'
)
elif choice1 == 4:
print(
'Please enter details of the post on which you would like to comment on'
'(you can refer the view all posts option from menu for details): '
)
post_username = input(
'Enter the user name whose post you want to comment on: ')
date_input = input('When was it created? ')
post_timecreated = datetime.datetime.strptime(date_input,
'%Y-%m-%d %H:%M:%S')
commenttime = datetime.datetime.now()
commenttext = input('Write your comment now: ')
photolocation = None
linklocation = input('Want to attach any references? paste link here:')
videolocation = input('Video url here: ')
comment_object = Entities.Comment(post_username, post_timecreated,
username, commenttime, commenttext,
photolocation, linklocation,
videolocation)
comment_created = business_logic.create_comment(comment_object)
if comment_created:
print('Comment added to the post!!')
else:
print(
'Sorry, post does not exist. Please refer to view all posts option!!'
)
elif choice1 == 5:
print(
'Please enter details of the post for which you want to rate'
'(you can refer the view all posts option from menu for details): '
)
post_username = input(
'Enter the user name whose post you want to rate: ')
date_input = input('When was it created? ')
post_timecreated = datetime.datetime.strptime(date_input,
'%Y-%m-%d %H:%M:%S')
stars = int(input('Give rating out of 5: '))
rating_object = Entities.Rating(post_username, post_timecreated,
username, stars)
if business_logic.give_rating_to_post(rating_object):
print('Your rating is recorded!!')
print('You can check the average rating of the post from menu')
else:
print(
'Sorry, post does not exist. Please refer to view all posts option!!'
)
elif choice1 == 6:
print(
'Please enter details of the post of which you want to see the average rating'
'(you can refer the view all posts option from menu for details): '
)
post_username = input(
'Enter the user name whose post you want to comment on: ')
date_input = input('When was it created? ')
post_timecreated = datetime.datetime.strptime(date_input,
'%Y-%m-%d %H:%M:%S')
average = business_logic.give_average(post_username, post_timecreated)
print('Average of this post is: ' + str(average))
elif choice1 == 7:
print(
'Please enter details of the post whose comments you want to see'
'(you can refer the view all posts option from menu for details): '
)
post_username = input(
'Enter the user name of the person who wrote the post: ')
date_input = input('When was it created? ')
post_timecreated = datetime.datetime.strptime(date_input,
'%Y-%m-%d %H:%M:%S')
comments = business_logic.return_all_comments_for_given_post(
post_username, post_timecreated)
for comment in comments:
print('Commenter user name: ' + comment.commenter_username +
', User wrote: ' + comment.commenttext + ', '
'References: ' + str(comment.linklocation) +
'Videos attached: ' + str(comment.videolocation) +
', photo attached' + str(comment.photolocation))
