corona-final-project

SHAHRVAND chain stores, aggregate sell information and analyze the data!

Prerequired Packages

for running the program, you need to install this packages :

1. $ 'sudo apt-get install libpq-dev'

2. $ 'sudo apt install python3-dev libpq-dev'

3. $ 'pip3 install psycopg2'

4. $ 'sudo nano /etc/postgresql/11/main/pg_hba.conf'

5. $ 'pip3 install matplotlib'

   find the following part of file:

        # Database administrative login by Unix domain socket
        local   all             postgres                                peer
   

   change 'peer' to 'trust' and save the file (press : ctrl+x then press y)

   reload the server to apply the changes : $ 'sudo service postgresql restart'

Run the Project

to use the project; follow the below steps:

1. clone the project
2. open a terminal and cd into 'corona-final-project' directory
3. type following command : 'chmod +x getter.sh'
4. and finally type this command to start the project : './getter.sh'
5. open new terminal and run the python program to get the analyzing reports

you can see logs of each time 'reader.c' executed (every one minute), in a file created beside the project: 'report.log'