#!/usr/bin/env bash
cd "$(dirname "$0")"
# Use REPO_ROOT instead of base - when scripts are sourced they do not need export to inherit vars
REPO_ROOT="$(pwd)"
source ./sdata/lib/environment-variables.sh
source ./sdata/lib/functions.sh
source ./sdata/lib/package-installers.sh

prevent_sudo_or_root
set -e

#####################################################################################
showhelp_global(){
printf "[$0]: Handle setup for illogical-impulse.

Syntax:
  $0 <subcommand> [OPTIONS]...

Subcommands:
  install        (Default) Install/Reinstall/Update illogical-impulse.
  install-deps   Run the install step \"1. Install dependencies\"
  install-setups Run the install step \"2. Setup for permissions/services etc\"
  install-files  Run the install step \"3. Copying config files\"
  exp-uninstall  (Experimental) Uninstall illogical-impulse.
  exp-update     (Experimental) Update illogical-impulse without fully reinstall.
  exp-update-old (Experimental) exp-update but use behaves like old version.
  help           Show this help message.

For each <subcommand>, use -h for details:
  $0 <subcommand> -h
"
}
case $1 in
  # Global help
  help|--help|-h)showhelp_global;exit;;
  # Correct subcommand
  install|install-deps|install-setups|install-files|exp-uninstall|exp-update|exp-update-old)
    SCRIPT_SUBCOMMAND=$1;shift;;
  # No subcommand
  -*|"")SCRIPT_SUBCOMMAND=install;;
  # Wrong subcommand
  *)printf "${STY_RED}Unknown subcommand \"$1\".${STY_RST}\n";showhelp_global;exit 1;;
esac
#####################################################################################
case ${SCRIPT_SUBCOMMAND} in
  install)
    source ./sdata/options/install.sh
    if [[ "${SKIP_ALLGREETING}" != true ]]; then
      source ./sdata/step/0.install-greeting.sh
    fi
    if [[ "${SKIP_ALLDEPS}" != true ]]; then
      printf "${STY_CYAN}[$0]: 1. Install dependencies\n${STY_RST}"
      source ./sdata/step/1.install-deps-selector.sh
    fi
    if [[ "${SKIP_ALLSETUPS}" != true ]]; then
      printf "${STY_CYAN}[$0]: 2. Setup for permissions/services etc\n${STY_RST}"
      source ./sdata/step/2.install-setups-selector.sh
    fi
    if [[ "${SKIP_ALLFILES}" != true ]]; then
      printf "${STY_CYAN}[$0]: 3. Copying config files\n${STY_RST}"
      if [[ "${EXPERIMENTAL_FILES_SCRIPT}" == true ]]; then
        source ./sdata/step/3.install-files.experimental.sh
      else
        source ./sdata/step/3.install-files.sh
      fi
    fi
    ;;
  install-deps)
    source ./sdata/options/install.sh
    if [[ "${SKIP_ALLDEPS}" != true ]]; then
      printf "${STY_CYAN}[$0]: 1. Install dependencies\n${STY_RST}"
      source ./sdata/step/1.install-deps-selector.sh
    fi
    ;;
  install-setups)
    source ./sdata/options/install.sh
    if [[ "${SKIP_ALLSETUPS}" != true ]]; then
      printf "${STY_CYAN}[$0]: 2. Setup for permissions/services etc\n${STY_RST}"
      source ./sdata/step/2.install-setups-selector.sh
    fi
    ;;
  install-files)
    source ./sdata/options/install.sh
    if [[ "${SKIP_ALLFILES}" != true ]]; then
      printf "${STY_CYAN}[$0]: 3. Copying config files\n${STY_RST}"
      if [[ "${EXPERIMENTAL_FILES_SCRIPT}" == true ]]; then
        source ./sdata/step/3.install-files.experimental.sh
      else
        source ./sdata/step/3.install-files.sh
      fi
    fi
    ;;
  exp-uninstall)
    source ./sdata/options/exp-uninstall.sh
    source ./sdata/step/exp-uninstall.sh
    exit
    ;;
  exp-update)
    source ./sdata/options/exp-update.sh
    source ./sdata/step/exp-update.sh
    exit
    ;;
  exp-update-old)
    source ./sdata/options/exp-update-old.sh
    source ./sdata/step/exp-update-old.sh
    exit
    ;;
esac