Welcome to the routing lab! Please read all the instructions so you don't get lost halfway through, but definitely feel free to ask for help if you get stuck. Good luck, and have fun!

Before you start coding, make sure you fork and clone the repository for this lab:

cd ~/Desktop
git clone https://github.com/YOUR_GITHUB_USERNAME/y2s19-routing.git

In app.py, change the route for / to display the home.html template. You can open home.html in Sublime to see what the template looks like. Remember that templates are in the templates folder!

Hint: Remember to use the function render_template.

You can go back to the command line now and start the server, using python app.py. In the browser, go to http://127.0.0.1:5000 to see what it looks like so far.

In app.py, make a new route with two parts: the first part is /student and the second part will be a variable integer. The function for this route should be called display_student(student_id). When you navigate to http://127.0.0.1:5000/student/4, for example, the variable student_id will be 4.

Then make the function return the rendered template 'student.html'. This template has a variable id_number which you should make equal to student_id. If you get stuck, look at the hints.

Hint: The variable student_id should have type int.

Hint: For the route you want something like: @app.route('/student/int:student_id')

Hint: To render the template, you can do this: render_template('student.html', id_number=student_id)

In student.html, add a link to the home page.

Hint: Remember how to use url_for(*function name*), where function name is the function in app.py that you want to route to.

Important: Work in the lab folder!

In student.html, add some text and the templating elements {{ student.name }}, {{ student.year }}, and {{ student.finished_lab }}. Hint: student.name returns the name attribute of student.

In app.py, in the display_student(student_id) function, we're going to use student_id to get the student object from the database. Remember that we can use query_by_id(id), a function from database.py that returns the student object with the right id.

After getting the right student object from the database, use it as the student parameter to render_template().

Hint: Your code should look something like: render_template(*filename* id_number=student_id, student=query_by_id(student_id)).

Refresh your webpage in the browser to make sure everything works as expected. If there are errors and the server goes down, you can restart the server from the command line with python app.py again.

In static/style.css Add your own CSS and additional templating like you've learned in the past few days!

In home.html, add templating code to display the name, year, and finished_lab status of each student, using {% for %} and {% endfor %}.

Edit the route to the home page to give render_template of home.html a list of students. Hint: You'll want to use query_all().

In the home.html template, add a link in the same for loop which will bring you to the page for each student.

Again, check that everything works in the browser. Restart your server if it goes down again, with python app.py.

1. Add a new page with all the students from a given year, with a home page for each year.

2. Figure out a way to add a photo to each student's page.

3. Incorporate a color scheme.