#!/usr/bin/env sh

#Config
## Starting balance
bal="43.00"
## SSH Config
ssh_user="theissenm"
ssh_host="knd-db01.kniod.corp



# Functions
new_account() {
    read -p "Enter the name of your account: " user1
    echo "Your account name will be $user1."
    read -p "Is that correct? [y/N]" yn

    case $yn in

    # If user selects yes. Insert their username and a timestamp into the database.
        [Yy]* ) ssh $ssh_user$ssh_host "psql -U ddbank -d ddbank -c \"insert into account (username,timestamp) values ('$user1','now');\"" 2>/dev/null || echo "Username already taken.";
        
        # Sets the user's id as the variable.
        user1_id=$(ssh $ssh_user@$ssh_host "psql -U ddbank -d ddbank -c \"select id from account where username='$user1';\"" | awk 'FNR == 3 {print}')
        
        # Gives the user the starting balance.
        ssh $ssh_user@$ssh_host "psql -U ddbank -d ddbank -c \"insert into balance (id,balance) values ('$user1_id',$bal);\"" 
        
        # Pulls the user's account and ID for awk'ing
        user_account=$(ssh $ssh_user@$ssh_host "psql -U ddbank -d ddbank -c \"select id,username from account;\"" | grep $user1_id) 
        echo "" 
        acc_id=$(echo "$user_account" | awk -F\| '{print $1}')
        acc_name=$(echo "$user_account" | awk -F\| '{print $2}')
        echo "Account name: $acc_name"
        echo "Account ID: $acc_id"
        ;;
    
        
        # If user selects no
        [Nn]* ) echo "Aborted"
        ;;

    esac

}




# Menu
echo "This is the first option."
echo "This is the second"
echo "This is the third"
echo " "
read -p "What is your option?: " i
if [ $i == 1 ]
then
    new_account
else
    echo "Some other thing..."
fi