#!/bin/bash

source /app/libexec/global.sh
source /app/libexec/post_update.sh

# Arguments section

for i in "$@"; do
  case $i in
    -h*|--help*)
      echo "RetroDECK v""$version"
      echo "
      Usage:
flatpak run [FLATPAK-RUN-OPTION] net.retrodeck-retrodeck [ARGUMENTS]

Arguments:
    -h, --help                    Print this help
    -v, --version                 Print RetroDECK version
    --info-msg                    Print paths and config informations
    --configurator                Starts the RetroDECK Configurator
    --compress <file>             Compresses target file to .chd format. Supports .cue, .iso and .gdi formats
    --reset-emulator <emulator>   Reset one or more emulator configs to the default values
    --reset-tools                 Reset the RetroDECK Tools section
    --reset-retrodeck             Starts the initial RetroDECK installer (backup your data first!)

For flatpak run specific options please run: flatpak run -h

https://retrodeck.net
"
      exit
      ;;
    --version*|-v*)
      echo "RetroDECK v$version"
      exit
      ;;
    --info-msg*)
      echo "RetroDECK v$version"
      echo "RetroDECK config file is in: $rd_conf"
      echo "Contents:"
      cat $rd_conf
      exit
      ;;
    --compress*)
      read -p "RetroDECK will now attempt to compress your selected game. The original game will still exist and will need to be removed manually after the process completes. Press any key to continue..."
      if [[ ! -z $2 ]]; then
      	if [[ -f $2 ]]; then
      		current_run_log_file="chd_compression_"$(date +"%Y_%m_%d_%I_%M_%p").log""
        	if [[ $(validate_for_chd $2) == "true" ]]; then
        		filename_no_path=$(basename $2)
        		filename_no_extension=${filename_no_path%.*}
        		compress_to_chd $(dirname $(realpath $2))/$(basename $2) $(dirname $(realpath $2))/$filename_no_extension
        	else
        		printf "An error occured during the compression process. Please see the following log entries for details:\n\n"
        		cat $logs_folder/$current_run_log_file
        	fi
        else
        	echo "File not found, please specify the full path to the file to be compressed."
        fi
      else
        echo "Please use this command format \"--compress <cue/gdi/iso file to compress>\""
      fi 
      exit
      ;;
    --configurator*)
      sh /var/config/retrodeck/tools/configurator.sh
      exit
      ;;
    --reset-emulator*)
      echo "You are about to reset one or more RetroDECK emulators."
      echo "Available options are: retroarch citra dolphin duckstation melonds pcsx2 ppsspp primehack rpcs3 xemu yuzu all-emulators"
      read -p "Please enter the emulator you would like to reset: " emulator
      if [[ "$emulator" =~ ^(retroarch|citra|dolphin|duckstation|melonds|pcsx2|ppsspp|primehack|rpcs3|xemu|yuzu|all-emulators)$ ]]; then
        read -p "You are about to reset $emulator to default settings. Press 'y' to continue, 'n' to stop: " response
        if [[ $response == [yY] ]]; then
          cli_emulator_reset $emulator
          read -p "The process has been completed, press any key to start RetroDECK."
          shift # Continue launch after previous command is finished
        else
          read -p "The process has been cancelled, press any key to exit."
          exit
        fi
      else
        echo "$emulator is not a valid selection, exiting..."
        exit
      fi
      ;;
    --reset-tools*)
      echo "You are about to reset the RetroDECK tools."
      read -p "Press 'y' to continue, 'n' to stop: " response
      if [[ $response == [yY] ]]; then
        tools_init
        read -p "The process has been completed, press any key to start RetroDECK."
        shift # Continue launch after previous command is finished
      else
        read -p "The process has been cancelled, press any key to exit."
        exit
      fi
      ;;
    --reset-retrodeck*)
      echo "You are about to reset RetroDECK completely."
      read -p "Press 'y' to continue, 'n' to stop: " response
      if [[ $response == [yY] ]]; then
        rm -f "$lockfile"
        read -p "The process has been completed, press any key to start the initial RetroDECK setup process."
        shift # Continue launch after previous command is finished
      else
        read -p "The process has been cancelled, press any key to exit."
        exit
      fi
      ;;
    -*|--*)
      echo "Unknown option $i"
      exit 1
      ;;
    *)
      echo "Please specify a valid option. Use -h for more information."
      ;;
  esac
done

# UPDATE TRIGGERED
# if lockfile exists
if [ -f "$lockfile" ]
then
  # ...but the version doesn't match with the config file
  if [ "$hard_version" != "$version" ];
  then
    echo "Config file's version is $version but the actual version is $hard_version"
    post_update       # Executing post update script
  fi
# Else, LOCKFILE IS NOT EXISTING (WAS REMOVED)
# if the lock file doesn't exist at all means that it's a fresh install or a triggered reset
else
  echo "Lockfile not found"
  finit             # Executing First/Force init
fi

# Check if running in Desktop mode and warn if true

if [[ $XDG_CURRENT_DESKTOP == "KDE" ]]; then
	desktop_mode_warning
fi

# Normal Startup

start_retrodeck