[SOLVED] html Assignment#2 -sinatra

Assignment#2 -sinatra
2019/05
The goal of the assignment, is to create a web site using Sinatra.
This application will be similar to the Songs of Sinatra application explained in class. Instead of creating a web site of songs, you are creating a website of student information.

Basically, you will create a application similar to this snapshot:

So there are 2 parts:
Part 1. You create these 4 functions: students, comment, video, login/logout
For students, the application should have functions shown in the diagram (see separate diagram file)

show all of the students, add new student, show each students info. Edit each students, delete student
You need to create a student table for student information. It should have student firstname, lastname, birthday, address, student id, and other properties you like.
For comment, the application will be able to:
show all the comment (with timestamp) create new comment
show a specific comment (by clicking on it), with name, time created, and comment content

You need to create a comment table for comment information. It should have name of the person, comment. You need also create more route handlers.

For timestamp, create a created_at property, Sinatra will automatically fill this field with time when the comment is created.
For video, check out html 5

For login/logon, follow the content on slide, and create a login form view (similar to the

one on slide), then for create/edit student, you need a authorized person to be logon. If the authorized person is not logged on, then send the login view to the browser.

When a person is logged in, the menu turn into logout.
Something like the snapshot below:
Part 2. Deploy your application to Heroku

Follow the deployment procedure on camino, deploy your application to Heroku server.
Other requirements:
Use erb template
Check out different situations when running your program, make sure your program behave normally. like for example, when creating a new student, what is going to happen if you do not enter student name or other fields. What if you submit a empty comment.
Write program comment
Provide a link of your deployed application.