This project is presented for Udacity Full stack nano degree

Category Table
- Includes these columns :
  - Title of the category.
  - id of the category.
Item Table
- Includes these columns:
  - The id of the item.
  - The title of the item.
  - The category id of which this item belongs ( as foreign key )
  - The id of the owner of the item ( as foreign key )
User table
- Includes these columns:
  - The id of the user.
  - The email of the user.
  - The full name of the user.
  - The photo of the user.

Steps you need to run this code:

Install the required software:
- a.Vagrant: https://www.vagrantup.com/downloads.html
- b. Virtual Machine: https://www.virtualbox.org/wiki/Downloads
- c. Download a FSND virtual machine: https://github.com/udacity/fullstack-nanodegree-vm
Once installed, download the project as zip file , then extract the files into the vagrant folder "/vagrant" using your prefered command line , input the following commands:
```
 cd vagrant
 vagrant up 
 vagrant ssh
 cd /vagrant
```
- This means that vagrant is ready, now you have to input the following commands:
- "database_setup.py" will create the tables mentioned above
- "database_seeder.py" will populate the database with dummy data
- "catalogApp.py" is the app which you run to access the item catalog
- Once you're ready and have all these files, input these commands:
```
python database_setup.py
python database_seeder.py
python catalogApp.py
```
- The project should be excuted and now you can browse the item catalog by going to your prefered internet browser and enter the url: http://localhost:5000/
- To view the database as JSON format you can use the following url: http://localhost:5000/Catalog/json
- To view info of specefic item as JSOn you use the following url: http://localhost:5000/item/1 where "1" is the id of the item