#!/usr/bin/env bash

#Script to update the menu in the tf2 folder with the one in the github folder

## Int these var here just cuz
TFLOCATION=""
FIRSTTIME=false

## If our config file is found, we run it to get our var
if [ -f TFLOC ]; then
    bash TFLOC
fi

## Check if var is empty, or if Team Fortress isnt in the name, or if the location doesnt exist, then we need to find where the tf2 folder is
if [ -z "$TFLOCATION" ] || [ "$TFLOCATION" != *"Team Fortress 2/" ] || [ -f "$TFLOCATION" ]; then
    FIRSTTIME=true
    echo "cfg file not found, checking for install
    ## Check common locations for the install and save to var
    if [ -f "~/.local/share/Steam/steamapps/common/Team Fortress 2/" ]; then
        TFLOCATION="~/.local/share/Steam/steamapps/common/Team Fortress 2/"
    elif [ -f "/var/log/messages" ]; then
        TFLOCATION="~/.local/share/Steam/steamapps/common/Team Fortress 2/"

    ## We cant find it in the common locations, so we ask the user for input
    else
        ## We want to keep asking the user untill the path passes
        while [ -z TFLOCATION ]; do
            ## Tell the user about the situation and ask them for input
            echo "Your team fortress install was not found."
            echo "Please input the path to your team fortress 2 folder"
            echo "Example: ~/Steam/steamapps/common/Team Fortress 2/"

            ## We retrieve our userinput here and place it into the TFLOCATIONTMP var
            read -r -p "Path: " TFLOCATIONTMP

            ## Check user input if it has the tf folder in end of the name
            if [ $TFLOCATIONTMP == *"Team Fortress 2/" ]; then
                ## Check if the folder actually exists
                if [ -f "$TFLOCATIONTMP" ]; then
                    echo "Passed Checks!"
                    ## The check passed so we move the var from the placeholder
                    TFLOCATION=$TFLOCATIONTMP
                fi
            fi
        done
    fi

    ## It should be impossible to reach this point without a path set, so it is expected that we have the tf2 dir
    ## We save the var here for future use
    echo '$TFLOCATION='$TFLOCATION> TFLOC
    ## We want this mini script to export the var for use in this script
    echo "export TFLOCATION">> TFLOC

fi

## If var wasnt in the cfg when this was run, we give the user a notice
if ![ $FIRSTTIME ]; then
    ## Wall o' text
    echo "This script copys and updates menu and font files inside the tf2 dir"
    echo "They are needed for cathook to run, you may manually install them"
    echo "by copying the tf-settings dir inside cathooks github folder into"
    echo "the Team Fortress 2 folder and renaming it to cathook"
    echo " "
    echo "These files can not and will not result in vac and are completely safe"
    ## pause and wait for a keypress
    read -n1 -r -p "Press any key to automate this process..." key
fi

## We should have our path to the tf dir now, so do a final check for tf-settings folder
if [ -f tf-settings/ ]; then
    ## now we update the menu files
    cp -f -r -u -t tf-settings/ "$TFLOCATION"/cathook
    echo "Menu updated"
else
    echo "tf-settings folder not found"
fi