예제 #1
0
 def post_forum():
     forumid = int(forum_id.get())
     timecreated = datetime.datetime.now()
     text = forum_text.get()
     photolocation = photo_location.get()
     linklocation = link_location.get()
     videolocation = video_location.get()
     post_object = Entities.Post(username, timecreated, forumid, text,
                                 photolocation, linklocation, videolocation)
     post_created = business_logic.create_post(post_object)
     if post_created is True:
         Label(master, text="Posted!!").grid(row=7, column=4)
     else:
         Label(master,
               text="Could no Post, check forum id!!").grid(row=7, 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))