feat: create separate page to show article body

[kkyueing]

Clicking a title of an article in a list should load a new page containing a body of the article. This should be done after we finish #12 and #13.

This tutorial would be useful: Programmatically create pages from data

[OHHAKO]

ok i will check that link. thank you!

so it will exist two list once is categories of article and another is bodies of each articles that appear by click. am i right?

[kkyueing]

I guess there will be a page showing a list of boards, and each board will contain a list of articles. When a user clicks one of those articles, then the second page will be opened. The second page should show a body of the article just clicked.

If there are two boards, and each board contains two articles, logical structure of data would be like this:

- board_id: 0
  board_title: Board A
  articles:
  - article_id: 0
    title: Blah
    body: Blah
  - article_id: 1
    title: Blah
    body: Blah
- board_id: 1
  board_title: Board B
  articles:
  - article_id: 2
    title: Blah
    body: Blah
  - article_id: 3
    title: Blah
    body: Blah

And there will be two url patterns:

• /index: A page shows a list of boards and list of article titles for each boards.
• /boards/<board_id>/<article_id>: A page shows a body of a specific article in a specific board. For example, /boards/1/2 will show a body of article with board_id==1 and article_id == 2.

What do you think? :)